Gadgets Archives - Tech Today Info Technology Write For Us Tue, 19 Sep 2023 14:28:54 +0000 en-US hourly 1 https://wordpress.org/?v=6.3.2 https://www.techtodayinfo.com/wp-content/uploads/2022/10/download-150x150.png Gadgets Archives - Tech Today Info 32 32 3 Gadgets We Can’t Wait to Try in 2023 https://www.techtodayinfo.com/3-gadgets-we-cant-wait-to-try/ https://www.techtodayinfo.com/3-gadgets-we-cant-wait-to-try/#respond Tue, 21 Feb 2023 04:03:16 +0000 https://www.techtodayinfo.com/?p=4717 From artificial intelligence and virtual reality to wearable devices and smart home systems, there’s always something new gadgets on the

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From artificial intelligence and virtual reality to wearable devices and smart home systems, there’s always something new gadgets on the horizon. We’ve already seen a couple of innovations that seem ready to shake up the world – especially ChatGPT, a cousin of which will soon be part of Bing. But the world of technology still has quite a few exciting things in store for us that we’ll have a chance to try later in the year. Here are those that we’re most excited about.

Lenovo Yoga Book 9i

Set to be released in the early summer, Lenovo’s new Yoga Book comes with exciting features both on the outside and under the hood. 

The Book 9i has the form factor of a traditional laptop but two screens that give multitasking a new dimension. You can watch a movie on one of them, for example, while browsing through the best minimum deposit casinos listed at australiainternetpokies.com. You can play your favorite slot machine on one of the screens while chatting up your friends on the other. Or you can work on a document or a spreadsheet while participating in a work meeting at the same time.

The Lenovo Yoga Book 9i has all the features and functions of a modern-day laptop, with hardware powered by an Intel Core CPU. It will be a pricey piece of equipment but, judging by its specs, it will be worth every penny.

Gadgets - Lenovo yoga book 9i

Meta Quest 3

The first VR headsets were heavy, bulky, and hooked up to a computer. That is until the Meta Quest 2 (called Oculus Quest 2 at the time of its release) hit the market, setting a new standard for fully immersive entertainment. And the time for its successor, the Meta Quest 3, is slowly coming.

Expected to be released sometime in the fall, the Meta Quest 3 will be lighter than its predecessor, even though it will have a similar design. One of its new gadgets features is the charging dock, a feature common with the upcoming Quest Pro. 

The new headset is expected to have four frontal cameras with depth perception for better mixed-reality experiences, thinner lenses, a new generation SoC, more RAM, and SSD storage. 

The Meta Quest 3 is rumored to be released in October with a price between $300 and $500 (the Quest 2 costs $400).

Timekettle Earbuds

One of the most amazing things in Star Trek was the overcoming of all language barriers with the help of a device called a “Universal Translator”. Now, it seems, it will be the next sci-fi gadget to become a reality thanks to Timekettle, a company whose founder is himself a major science fiction fan.

Actually, the inspiration for Timekettle’s translation earbuds was the Babel Fish, invented by British author Douglas Adams in “The Hitch-hiker’s Guide to the Galaxy”. 

Timekettle’s Fluentalk handheld translator and earbuds are capable to translate on the fly between 40 languages (and 93 accents). The earbuds offer true bi-directional simultaneous translation, meaning that you can speak and be spoken to at the same time, just like in a normal conversation – the buds will do their job just the same. 

The company has different products for different needs, covering everything from short conversations and entertainment to deep and long business communication. 

What are the upcoming gadgets you’re the most excited about this year?

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What is IPTV? IPTV Explained https://www.techtodayinfo.com/what-is-iptv-iptv-explained/ https://www.techtodayinfo.com/what-is-iptv-iptv-explained/#respond Mon, 28 Mar 2022 09:37:15 +0000 https://www.techtodayinfo.com/?p=3794 IPTV platforms are becoming increasingly popular as more businessmen, content makers, and others see much profit in them. However, it

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IPTV platforms are becoming increasingly popular as more businessmen, content makers, and others see much profit in them. However, it is difficult to fully understand what IPTV is, how it works, and whether it can be beneficial in the future.

Let’s try to answer these questions, starting from the very beginning ”what is IPTV”.   

What is IPTV?

IPTV means Internet Protocol Television. It’s an alternative to cable TV that gives consumers a range of benefits, such as the ability to choose what to watch, wider choice of videos, diversity of them, etc. 

IPTV platforms earn money differently. Some of them can be free of charge but with ads interfering with the video. Other IPTV service owners can ask customers to pay for a monthly subscription. Additionally, some providers choose a pay-per-view model, which means that users pay only for a piece of video they want to watch right now. However, the IPTV service fee is less than the cable subscription fee. 

Additionally, some of the IPTV platforms sometimes stream live content, such as concerts, sporting events, etc. 

Unlike traditional TV, IPTV content can be delivered to any device: from enabled TV to mobiles phones, tablets, and other devices. 

Iptv

How does IPTV work?

Let’s look at IPTV in comparison with other means of delivering content. 

  • Traditional TV demands at least three essential parts: a TV camera, a TV transmitter, and a TV receiver. The TV camera converts a picture and sound into a signal. The TV transmitter sends the signal to the TV receiver that converts the signal back into the picture and sound.
  • Satellite TV works almost the same. However, the necessary equipment differs a bit. While traditional TV needs towers and antennas to send signals, satellite TV uses DISH, an uplink center, satellites located on the ground and in space. 

The journey is the following: DISH receives feeds from TV channels and collects them at an uplink center. Then the data is sent to satellites on the ground, where it is transmitted to satellites in space. After that, space facilities send feeds to satellite dishes on the consumers’ houses.   

Broadcasting programs in real-time is what connects cable TV and satellite TV. The consumers are limited to shows and movies that are on air. Here is the spot where we turn to IPTV.

IPTV allows consumers to choose what to watch whenever they want. The customer needs an Internet connection and a set-top box. The set-top box is necessary for IPTV video transcoding. You see, they turn digital signals to analog so that a customer can get a picture on a TV set. 

Providers use CDN solutions to deliver their content as fast as possible. Moreover, CDN allows the distribution of content over long distances, so an IPTV platform owner reaches a wider audience. Consequently, the user experience is better due to the possibility to watch the same content in a different country. 

Additionally, a good CDN solution protects websites against DDoS attacks (Distributed Denial of Service). 

5 Examples of IPTV services

There are some examples of IPTV services. Let’s give them a closer look.

FalconTV

FalconTV transmits TV channels that are popular in the UK and the USA. It also provides premium sports channels. The content is categorized into groups, such as sports, entertainment, etc. There are more than 4000 live TV channels in the FalconTV IPTV service. 

IPTV Trends

IPTV Trends provides users with more than 20,000 live TV channels and more than 60,000 videos that a consumer can watch at any time. The company offers video content of high quality. Also, its products are compatible with a range of devices, including laptops, Smart TVs, and others. 

Worthystream

Worthystream can also be watched on any device. Along with that, the service provides users with EPG (Electronic Program Guide). It allows consumers to navigate through programs easier. Most users prefer using Worthystream because of this feature.

The service offers more than 15,000 channels and more than 20,000 videos that can be watched on-demand. 

IPTV Gear

IPTV Gear allows users to watch shows, TV channels, and movies. The quality of videos is also high. What is more, the service uses technology that provides customers with content with minimal delay. The feature is highly appreciated by those who have a slow Internet connection.

Xtream HD IPTV

The use of Xtream HD IPTV gives a customer a wide choice of live TV channels and videos. The other advantage of the service is that it offers content not only in English but in other languages, too. What is more, the platform has catch-up functionality that allows consumers to watch the latest videos. 

Developers also equipped Xtream HD IPTV with the multi-screen feature. It means that a user can manage a number of programs at one time. 

The future of IPTV

We cannot predict the future, but we can assume it. 

What do we have? In 2015, the number of IPTV users exceeded the number of those consuming traditional TV. From 2015 till 2018, the number of IPTV subscribers grew by 23%. 

According to researchers from Grand View Research, the IPTV industry revenue is going to be $67.6 billion by 2027. The annual growth rate was estimated at 7.1%. However, MardoIntelligence thinks that the revenue will be approximately $104.25 billion by 2025 with an annual growth rate of 16.9%. 

This data is also the result of the smartphone users’ growth tendency. Most of them access the Internet from their mobile phone devices. That is why there is an opinion that the number of users accessing IPTV services from their smartphones will increase. 

It seems like IPTV platforms are on their way to becoming more comfortable and easy to use. Moreover, providers do their best to provide users with content they want to watch. It means that the number of videos that consumers have at their disposal will only grow. 

However, there is a tendency to offer niche content to people so that an IPTV business owner reaches smaller audiences but builds strong relationships with them. User experience may rule everything as well. 

Final Thoughts

Complete IPTV solution might help your business greatly. It can increase your revenue and build strong relationships with customers. As customers pay more and more attention to the brands’ reputation, the general message they stick to, their tone of voice, and customer service. All these things matter to consumers when they decide whose product to buy.

IPTV can give a business owner all these profits. Also, having an IPTV platform that simply transmits movies can be quite beneficial. 

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Benefits of Having a Dash Camera for Fleet Vehicles and Companies https://www.techtodayinfo.com/benefits-of-having-a-dash-camera-for-fleet-vehicles-and-companies/ https://www.techtodayinfo.com/benefits-of-having-a-dash-camera-for-fleet-vehicles-and-companies/#respond Mon, 14 Mar 2022 06:27:26 +0000 https://www.techtodayinfo.com/?p=3720 The National Transportation Safety Board has advised all the semi-trucks owners to install fleet video monitoring systems in their vehicles

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The National Transportation Safety Board has advised all the semi-trucks owners to install fleet video monitoring systems in their vehicles for extra security. This allows trucking companies to protect themselves against accidents and fraud and can help them improve driver skill levels. Fleet dash cam benefits can eventually lead to a significant reduction in existing expenses. This saved money can further be used to enhance the performance of vehicles, expand the business and incentivise hardworking employees. Here are three noteworthy benefits of having a dash camera for your fleet vehicle:

Dash camera

1. Reduces Accidents

A vehicle dash cam comes with excellent accident recording capabilities. Dashcams can capture vehicle collisions on a video, ensuring that a digital witness is always present. This can be a valuable asset when proving your innocence in accidents. Unfortunately, most trucking companies always face legal issues when proving the innocence of their drivers and providing them with legal security in cases of accidents. This is because fleet vehicles are much larger than cars, and their drivers are wrongfully considered to always drive recklessly on the road.

Over 1,300,000 road deaths occur each year all over the world. Installing a dashcam in fleet vehicles will cut a driver’s collision rate by approximately 50%, saving the company the high cost of lawsuits and preserving its goodwill. In addition, advanced dash cameras have integrated video event recording features that single out sections of video before and after an accident by taking input from sensors. This feature enables fleet managers to quickly review the important events during the accident without having to fast-forward through the entire day’s footage. 

2. Reduces Employee Fraud

Driver frauds and insurance company frauds are a few of the biggest struggles of fleet vehicle companies. Unfortunately, these scams are prevalent around the globe, and executives often find themselves in confusing positions trying to mitigate these risks, for these frauds cause substantial financial losses to many companies.

The presence of Dash camera inside vehicles makes scamming much more complicated for fraudsters. Vehicle monitoring fleet dash cam systems have advanced integrated settings that automatically trigger recordings at different times or when activated by signs of a vehicle crash.

3. GPS tracking

If you never want to lose track of your vehicle, getting dash cams installed along with reliable vehicle tracking Australia services is your best bet. Dashcams enable you to monitor your driver’s routes with built-in GPS and track the live location of each vehicle on various apps like Google Maps. This feature allows your company to expand its operations worldwide without the fear of fraud or theft of vehicles. This will also ensure that your drivers do not use cars off route or for personal reasons. Excessive personal use of vehicles by drivers can depreciate the value and performance of your vehicle, and your company has to bear extra maintenance costs.

Endnote

Automation is the world’s future, and all industries are integrating software to improve their efficiency. This is the best time for your company to install the dashcams in your fleet vehicle to ensure security, prevent lawsuits, manage your workforce better and gain stronger control over your business operations. 

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What Kind of Audio Interfaces Musicians Use? https://www.techtodayinfo.com/what-kind-of-audio-interfaces-musicians-use/ https://www.techtodayinfo.com/what-kind-of-audio-interfaces-musicians-use/#respond Mon, 14 Feb 2022 13:44:38 +0000 https://www.techtodayinfo.com/?p=3552 As music has evolved, so too has the technology that we use to record and distribute it. So how do

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As music has evolved, so too has the technology that we use to record and distribute it. So how do we take an audio signal, like the sound of someone singing, which is analog and convert it into digital information for our computers to record? Well, this is where the audio interface comes in. Audio Interfaces, also known as ‘Sound Cards’ or ‘Analog/Digital Converters’, allow you to take the analog source and convert it into useable information for our computers to record.

“But why are these needed?” you might ask. Well, that would be because today’s recording solutions are mostly all digital (with tape being the exception). Digital Audio Workstations, or DAW for short, are the standard for today’s recording methods. To be able to get our voice, guitar, bass, or any instrument recorded we need to use an interface. 

So, what advantages does having an interface provide? An audio interface comes with several inputs and outputs. ‘Inputs’ allow you to connect instruments or microphones to the device and therefore the computer. With that in mind, an audio interface allows you to connect several instruments and microphones all at the same time. On the other hand, ‘Outputs’ allow you to connect items such as speakers, headphones, or even outboard gear (depending on output type), allowing you to send signals from the computer out to be able to hear the audio. 

While you can record music on practically any device with a sound card, it is good to note that these devices serve other functionalities as well. Therefore, the quality will not be as good. An audio interface can be compared to the sound card in the computer or smartphone, only that it is a dedicated external device that provides connectivity to computers/smart-devices. Compared to the built-in sound card an audio interface offers higher quality audio. In addition, an audio interface includes other features such as built-in preamps and phantom power. These features help in improving the tone and quality of vocals generated from microphones and instruments.

Audio interfaces

Desktop vs Rackmount Audio Interfaces

Interfaces come in all different shapes and sizes. Anywhere from a small 1 I/O (Input/Output) desktop interfaces, all the way up to 64 I/O rackmount interfaces. Overall, the differences between these interfaces comes down to size and how much technology can bit fit into that space. 

Desktop interfaces offer improved portability, all while providing the dedicated sound card quality previously talked about. Desktop interfaces tend to contain smaller amounts of I/O capacity, however there are some exceptions as it is possible to get desktop interfaces which contain a reasonable amount of I/Os, along with expandability via extra connections utilising ADAT or Optical connectors. Desktop interfaces suit the producer on the go, as they enable greater collaboration while maintaining the sound you are used to achieving. 

On the other hand, rackmount interfaces take up a dedicated space in a 19-inch rack. These aren’t as portable as the aforementioned desktop interfaces, however, as they are larger, they tend to have more I/Os than their desktop counterparts. Also tend to allow for more expansion for the likes of dedicated studios.

USB or Thunderbolt Audio Interfaces

Generally speaking, audio interfaces have 2 types of connections for your device. USB or Thunderbolt. USB is the most used connection for Windows PCs, largely used for many devices including Apple Macs. USB doesn’t have as high a transfer rate, as Thunderbolt, however it makes up for the transfer speeds by being a more largely used connection. If you have a USB interface, you can use either a Windows device or a Mac device. On the flip side of this Thunderbolt has a far more stable, and much faster connection, however you will be locked to Mac useage. The greater transfer speeds allows for less latency when using the interface, specially if the device has DSP (Digital Signal Processor) effects, often due to the transfer speeds interfaces which utilise Thunderbolt connectors also allow for effects to be used in the interface itself and controlled via plugins in your chosen DAW. 

All in all, Interfaces have become one of the most important pieces of equipment in the music production process. Whether you are a solo musician or a producer working with multiple artists, interfaces allow for much higher quality, allowing for greater collaboration whatever the setting. One of the companies currently pushing the envelope is Antelope Audio. The company offers Discrete preamps, built in DSP effects, and expansive connectivity for when you need to upgrade your setup. Antelope Audio has won multiple awards for their continuous innovations in the audio world. With their stand-out overall quality Antelope Audio are worth checking out.

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Cheap Smartwatch You Can Buy in Australia https://www.techtodayinfo.com/cheap-smartwatch-you-can-buy-in-australia/ https://www.techtodayinfo.com/cheap-smartwatch-you-can-buy-in-australia/#respond Tue, 25 Jan 2022 12:39:34 +0000 https://www.techtodayinfo.com/?p=3445 Having a Smartwatch is one of the most critical parts of accessories these days. It is not just to see

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Having a Smartwatch is one of the most critical parts of accessories these days. It is not just to see the time but for a variety of other purposes. Considering there are multiple options available in the market when you go out to purchase a watch, it is extremely difficult to get the best. You might have seen watches online of Apple, Fossil and other brands that offer various in-build features such as GPS, Heartbeat sensor, and others. 

Whereas, if you are looking for the cheapest smartwatch in Australia, then you must check out https://www.phonebot.com.au/cheap-smart-watch for some great savings.

Depending upon the requirement of individuals, we have enlisted here a list of a few popular smartwatches in the mart. Interestingly, these all watches are available within an affordable range only. So, if you wish to learn about the same then, continue reading the post further for your reference and clarity over the same subject.

Smartwatch

1. Apple Watch Series 5 GPS Cellular 44mm

We have started our list with Apple Watch Series 5 GPS Cellular 44mm, which is a swim-proof smartwatch. It offers 30 per cent of the larger and brighter screen. The interesting part is that this watch also has a heart rate sensor that allows individuals to monitor their heartbeat on daily basis. The strap of this watch is made of Aluminium and is black. If you are planning to get a watch that is water-resistant and helps you track your health then, you should get for yourself Apple Watch Series 5 GPS Cellular 44mm. This will be one of the best deals as this smartwatch provides a lot of exciting features.

2. Apple Watch Series 6 44mm GPS

In addition to this, you can also consider another most popular smartwatch of the same brand. Apple Watch Series 6 44mm GPS is a smartwatch that speaks for itself. You need not have to enlist the features to show how popular this smartwatch is. Anyone who has a keen interest in smartwatches will know about Apple Watch Series. This 40 mm watch will cost you around $449 AUD dollars. It supports Wi-Fi functions and allows you to monitor regularly your health conditions. Along with the heart rate, you can also check your blood pressure with the help of this device.

3. Apple Watch SE 40mm GPS Cellular

Moreover, Apple Watch SE 40mm GPS Cellular can be the best choice for all those who are seeking a watch that serves all their needs. This particular watch is made of an aluminium strap and is available in different colours. You can henceforth avail of this smartwatch in silver, gold, and grey colours. The case size of this smartwatch is around 40 mm. Interestingly, this watch allows the individual to text, call, as well as provides many other features. Similar to Apple Watch Series 6 44mm GPS, this watch too lets you monitor your health status every day.

4. Samsung Galaxy Watch Active2 40mm LTE

Aside from this, Samsung Galaxy Watch Active2 40mm LTE is another watch that you can purchase if you fall short of budget. This particular watch is available at a much-reduced price and provides all the spectacular features without compromising on the same. This watch has several in-built features that allow you to keep a track of your workout time as well as your sleeping duration. It will of course provide you with the basic features like calling and texting back to the messages. The strap of this wireless device is also made of aluminium. Just like any other device of Samsung, this smartwatch to offers a long-lasting battery.

5. Samsung Galaxy Watch Active 40mm Bluetooth

In the final words, you will be able to get this watch at a much lesser price especially when you compare the list of benefits it offers. If you are planning to purchase a smartwatch any time soon then, you should get Samsung Galaxy Watch Active 40mm Bluetooth as it offers an extensive list of features. A lightweight smartwatch it is which is extremely reliable. You can avail this watch in silver, black, as well as pink colour. Connect this device with Bluetooth and get all the features of tracking your health, fitness, and sleep. The case size of this watch as well is around 40 mm. It also has a GPS built within it.

These were among the cheapest smartwatch that you could consider buying in Australia. If you have plans of buying the smartwatch then, make sure that you research well before you buy. This is because many times it is after the purchasing; we realize that there was something else that could have been purchased. So, make sure that you do not fall into that guilt trap and hence do proper research before you invest your handsome amount. Go through the post once again to get clarity over the cheapest smartwatches available in Australia and the list of features they offer to the users.

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100G QSFP28 Optical Transceiver: The Ultimate FAQ Guide https://www.techtodayinfo.com/100g-qsfp28-optical-transceiver/ https://www.techtodayinfo.com/100g-qsfp28-optical-transceiver/#respond Tue, 21 Dec 2021 11:52:23 +0000 https://www.techtodayinfo.com/?p=3300 The 100G QSFP28 transceiver module is the universal data center form factor for 100G optical transmission. The QSFP28 transceiver generally has the exact same footprint

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The 100G QSFP28 transceiver module is the universal data center form factor for 100G optical transmission. The QSFP28 transceiver generally has the exact same footprint and faceplate density as 40G QSFP+ . Just as the 40G QSFP+ is implemented using four 10Gbps lanes, the 100G QSFP28 optical transceiver is implemented with four 25Gbps lanes. With an upgrade electrical interface, QSFP28 transceiver is capable of supporting signal up to 28Gbps signals. Though QSFP28 transceiver keeps all of the physical dimensions of its predecessors, it surpasses them with the strong ability to increase density, decrease power consumption, and decrease price per bit. If you plan to develop optical communication business and want to better understand the 100G QSFP28, this guide will certainly help you.

100G QSFP28

1. What is 100G QSFP28?

The QSFP28 is a hot-pluggable transceiver module specifically designed for 100G data rates. The 100G QSFP28 integrates 4 transmit channels and 4 receive channels. The “28” designation indicates that each channel carries data rates up to 28G. The QSFP28 can perform 4x25G, 2x50G, or 1x100G connections depending on the transceiver used.

2. How much does 100G QSFP28 cost?

The 100G QSFP28 is a new generation optical module, which has the advantages of small size, high port density and low power consumption. 100G QSFP28 from different manufacturers has different prices based on many different factors, such as product costs, profits required by manufacturers and replacement frequency of the customers, which makes QSFP28 have different prices. There are many different models of this optical module, and the prices of each model vary greatly. For example, the QSFP 100G LR4 S module costs about $300, while the QSFP28 ZR4 costs $4000.

100G QSFP28

3. What’s the difference between 100G QSFP28 and SFP28?

SFP28 and QSFP28 transceivers actually adopt different sizes and working principles. SFP28 supports only one channel with 25 Gbit/s, while QSFP28 supports 4 separate lanes, and each is 25 Gbit/s. Both of them can be used in 100G networks, but the SFP28 is applied in the form of QSFP28 to the SFP28 breakout solution.

4. How to verify the quality of 100G QSFP28?

100G QSFP28

-Transmitter test

A variety of optical quality indicators such as eye pattern test, OMA (optical modulation amplitude) and extinction ratio are used to test the optical output of the transmitter. Test whether the input signal of the transmitter is good enough. At the same time, it is also necessary to confirm the quality of electrical measurement through jitter measurement and eye pattern test. Eye pattern test is a common method to check the output waveform of the transmitter, because eye pattern contains rich information and can reflect the overall performance of the transmitter.

-Receiver test

Different from the test method of the transmitter, when testing the receiver, the quality of the optical signal must be poor enough so to measure its optical signal reception sensitivity.

5. What Distance Can 100G QSFP28 Transceiver Support?

The multimode 100G QSFP28 modules are used for short distance applications, such as QSFP-100G-SR4-S transceiver. It can support the link lengths up to 70 m over OM3 MPO fiber patch cable and 100 m over OM4 MPO fiber jumpers. To support long distance signal transmission, single-mode transceivers are generally selected. With QSFP28 100GBASE-CWDM4 modules, you can build networks with link lengths up to 2km over single-mode duplex LC patch cords. 100GBASE LR4 can support links up to 10 km over single-mode LC fiber cable. And for super long transmission distances, the 100G QSFP28 ER4 and 100G QSFP28 ZR4 transceivers in the market can support the maximum network link lengths up to 30km and 80km respectively. 

6. Is 100G QSFP28 compatible with 40G QSFP+?

The QSFP28 optical transceiver is similar in form factor and size to the QSFP+, and the QSFP28 optical module offers 25Gb/s per channel. 10Gb/s is available in each channel of the QSFP+ optics. As a result, the ports of the QSFP28 are backward compatible with QSFP+ optical modules. Besides, the QSFP28 has 4 electrical channels and can be used as 4x25G or 4x10G, while the QSFP only supports 40G (4x10G) data transmission.

7. Is 100G QSFP28 compatible with QSFP56 and QSFP-DD?

The QSFP56-DD (also called 400G QSFP-DD), is standardised by the QSFP-DD MSA Group. It has a similar size compared to the QSFP transceiver (QSFP+/QSFP28/QSFP56) but it has eight data lanes instead of four. The QSFP-DD port (the cage) is backward compatible with the QSFP transceiver and is compatible with a QSFP28 (if the switch supports it).

8. How many 100G QSFP28 transceivers can fit into one switch?

With 100G QSFP28 transceiver, a one rack-unit (RU) switch can accommodate up to 36 pieces QSFP28 ports. While many more varieties of transceivers and cables (DACs and AOCs) can plug into these ports.

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Samsung Galaxy Active 2 vs Samsung Galaxy Watch 4 https://www.techtodayinfo.com/samsung-galaxy-active-2-vs-samsung-galaxy-watch-4/ https://www.techtodayinfo.com/samsung-galaxy-active-2-vs-samsung-galaxy-watch-4/#respond Tue, 23 Nov 2021 11:29:28 +0000 https://www.techtodayinfo.com/?p=3176 Although these two smartwatches are excellent individually speaking of each of them, they have certain differences that are important to

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Although these two smartwatches are excellent individually speaking of each of them, they have certain differences that are important to know when choosing between one or the other. 

Samsung Galaxy

Being more recent compared to its opponent, the Samsung Galaxy Watch 4 offers more features and a renewed user experience with its new Wear OS operating system.

First, we will show you a table where you can see the specifications of each of them, then we will tell you more about it.

Samsung Galaxy smart watches

Specifications 

Samsung Galaxy Active 2Samsung Galaxy Watch 4
● 1.2″ SUPER AMOLED touch screen.Suitable for downloading applications.● Call management.● Audio playback.● Resistant up to 50 m underwater.With integrated GPS.● 3-day battery life.Bluetooth and wifi connectivity.● 4 GB internal memory capacity.● Sensors included: accelerometer, barometer, gyroscope, ecg sensor, ambient light sensor, optical ppg heart rate sensor.● Mesh interchangeable for other colors.SUPER AMOLED touch screen.Suitable for downloading applications.Call management.Plays audio and video.Resistant up to 50 m underwater.With integrated GPS.Battery life of 40 hours.Bluetooth and wifi connectivity.16 GB internal memory capacity.Sensors included: accelerometer, barometer, gyroscope, ecg sensor, ambient light sensor, geomagnetic sensor, optical ppg heart rate sensor, bioelectrical impedance analysis sensor.Mesh interchangeable for other colors.

Hardware

In terms of hardware or physical structure the Samsung Galaxy Watch 4 is the champion of this comparison. The Galaxy Watch 4, in its two versions, has an Exynos W920 processor, which undoubtedly beats the dual-core Exynos 9110 of the Galaxy Watch Active 2. 

Regarding RAM they have the same, 1.5 GB, but for storage the Galaxy Active 2 has 4 GB while its opponent, the Watch 4 has 16 GB. The battery of the Samsung Galaxy Watch 4 is a little bigger in its 44 mm version, it is 361 mAh. In the smaller model it is the same as the Galaxy Active 2.  

The screen has a higher resolution in the Galaxy Watch 4, being 450 x 450 with a size of 1.36″ in the larger model, and 396 x 396 and 1.19″ in the smaller version. That of the Galaxy Watch Active 2 is a 360 x 360 display in its two presentations. This results in the resolution and pixel density being noticeably higher on the Galaxy Watch 4.

Both Samsung Galaxy Watch 4 and Galaxy Active2 are compatible with a 20mm watch bands, so any straps look cool on Galaxy watch4 would be able to used on Active2. Like the sporty nylon straps in the main photo, I fould it look both very cool on this two watches. Click SAMSUNG GALAXY ACTIVE2 WATCH BANDS if you like that too.

The Galaxy Watch 4 also has a new BioActive sensor that is three-in-one, measuring heart rate, bioelectrical impedance and ECG.

Software

The Samsung Galaxy Watch 4 combines the typical Samsung operating system, the Tizen, but also gives the possibility to use Google services with the Google Wear OS system.

Clearly, this possibility gives a renewed and improved user experience. With Google services the Galaxy Watch 4 allows access to the Google Play Store and access to applications for our watch. However, this advantage means that the Samsung Galaxy Watch 4 can only be linked with cell phones that have Google Mobile Services, ie it can not be used with Apple iPhone or Huawei phones. 

In this section, the Samsung Galaxy Active 2 is compatible with both Android and iOS, so it can be used with any mobile device we have.

Which one should I buy?

This question cannot be answered, as this is a personal decision. Choosing a smartwatch is a matter of one’s own taste, where many other numerous factors influence, so we will not always end up buying the one that turns out to be “better” in performance.

It is clear that the Samsung Galaxy Watch 4, being a newer model than the Samsung Galaxy Active 2, is much better in terms of its hardware and its software has numerous improvements and a great superiority compared to its competitor. But this does not mean that it is a better choice or that the Samsung Galaxy Active 2 is not a good watch.

If you’re not a demanding user, require basic features or maybe you’re looking for your first smartwatch, the Samsung Galaxy Active 2 may be for you.

However, if you like to be on the cutting edge and have the latest in technology, you should go for the Samsung Galaxy Watch 4. Having a newer device will give you the latest updates and better support.

We hope this article will help you clear up all your doubts so you can choose your next smartwatch.

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6 Things to Consider When Choosing a Mobile Phone Repair Center https://www.techtodayinfo.com/6-things-to-consider-when-choosing-a-mobile-phone-repair-center/ https://www.techtodayinfo.com/6-things-to-consider-when-choosing-a-mobile-phone-repair-center/#respond Wed, 20 Oct 2021 05:20:05 +0000 https://www.techtodayinfo.com/?p=3075 Taking your mobile phone to a repair center involves more than just dropping off and picking up your phone –

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Taking your mobile phone to a repair center involves more than just dropping off and picking up your phone – there are certain factors you must consider in order to ensure that you are getting the best possible service for your gadget.

We’ve listed down some of the most important ones below for you to refer back to every time your phone may be in need of some repairs.

Are their technicians certified?

Service centers ideally should have technicians that are professionally trained and experts in their field. Their experience guarantees effective and trustworthy service that won’t waste a minute of your time. Plus, they use only genuine accessories and/or mobile parts and they adhere to strict rules about protecting their customer’s data and privacy.

Mobile phone repair center

What do their reviews say about them?

When a mobile phone repair center has been in the business for a while, then they’re bound to have a few reviews from their customers. This is to verify that the quality of service is really all they claim it to be. Visit their website or social media pages and look through any testimonials from clients they’ve served in the past.

A general search on the web may also yield some useful information. You can get a good impression of what they’re all about through real people’s thoughts and recounts of their experiences. 

Do they offer any warranties?

Because technology is a very delicate nature of service, it’s only right that repair centers have warranties in place for every device they operate on. This not only gives the customer added assurance of their service’s quality, but it also shows that the center is confident in the work that they do. With a warranty, you may be even able to go back for free parts or service if ever you encounter any problems with their repairs.

How long will their service take?

For certain situations, it’s only normal for certain repairs to take quite long. But there is such a thing as taking too long. Before taking your phone in for repairs, try to do some prior research on how long the type of repair you need should take. That way, you have a better idea of the proper amount of time you should expect, which may even save you from getting overcharged. 

How much do they charge?

Just as there is such a thing as taking too long in repairs, there is also such a thing as charging too much. Make yourself aware of what the appropriate pricing is for your type of phone and service. Generally, older smartphones cost less to make repairs to as compared to newer models. Such repairs like mending screens or fixing battery issues usually shouldn’t cost too much as well. Keep in mind that when you choose a seller, you should choose one that prices their services in accordance with the quality of their work.

Do they specialize in certain brands?

Although there are several shops that are well-versed in repairing various different brands of phones, you can always choose to go to a shop that specializes specifically in the brand that you own. This way, you can guarantee that they have the proper training, knowledge and experience for the mechanics of your phone, which of course means that you’ll be getting the best service possible. 

If you’re going to a shop that doesn’t have a specific specialty, then perhaps you can find out if they have a technician that is more practiced in the repairs that you need. Your phone is a huge component of your everyday life, so don’t be afraid to ask questions or voice out any concerns when it comes to having it fixed.

Fone Teknician will be more than happy to assist you with any matters pertaining to your phone, so get in touch with them now to restore your gadget to its tiptop condition!

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How to Rip DVD to Your Mobile Devices https://www.techtodayinfo.com/how-to-rip-dvd-to-your-mobile-devices/ https://www.techtodayinfo.com/how-to-rip-dvd-to-your-mobile-devices/#respond Mon, 11 Oct 2021 11:13:18 +0000 https://www.techtodayinfo.com/?p=2974 Nowadays many people still have the hobby of collecting DVDs for their good image quality. However, the disadvantages of DVD

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Nowadays many people still have the hobby of collecting DVDs for their good image quality. However, the disadvantages of DVD cannot be ignored. It can be easily scratched or even broken, and it’s inconvenient to take it with you when you are on the go. Then how to solve this problem? As requested by our users, we tested many DVD rippers. WinX DVD Ripper Platinum stands out for its powerful functions. It can back up your DVD with the most quality reserved.

DVD VS mobile devices: their pros and cons

DVD, as we all know, has better video image quality. Moreover, it gives the collector a strong sense of satisfaction. On the other hand, it’s inevitably space-consuming, so you may not want to carry it with you when you are not at home. That is, you cannot watch it anytime you want. Also, the disk need to be carefully dealt with in case of any scratches. Then we have a look at mobile devices. The biggest advantages of them is that if you save videos or movies in this way, easy playback on the go is achievable. But, they also have limited storage space. Therefore, there’s a need of digitize DVD and making the video not so large at the same time.

WinX DVD Ripper platinum: an easy and fast DVD ripping tool

WinX DVD Ripper Platinum deserves to be highlighted, for it achieves the balance between the video size, quality and ripping speed. Here are some excellent features of it:

  1. It can rip or backup DVD without any quality loss visually. Most users worry that there may be quality loss after ripping, but WinX DVD Ripper Platinum can help you solve that problem. Real 1:1 quality ratio.
  2. DVD video can be shrank by 80% after processing, which will save more storage space of devices.
  3. It can rip DVD within just few minutes. Its level-3 hardware accelerator have the processing course 47X faster than real time.
  4. The type of DVD will not be any problem to it. WinX DVD Ripper Platinum can deals with all kinds of DVDs, even the scratched ones.
  5. Extra editing functions makes it not just a DVD ripper. Users can crop the image, trim the video or add subtitles, etc. In addition, it offers advanced settings to adjust the values of DVD video like bit rate, frame rate…
  6. Multiple formats to choose including MP4, AVI and MOV, etc.

How to rip DVD to your mobile devices

To rip DVD is not as complicated as you think. It can be done with several clicks as long as you make use of the right DVD ripping tool. Follow the steps below to rip your DVD:

Step 1: Insert your DVD into your computer driver and launch WinX DVD Ripper Platinum.

Step 2: Click “Disc” to load your DVD file.

Rip dvd

Step 3: Choose the output format from the “Output Profile” window, and scroll down the “Output Profile Category” on the left. Then choose the device you want from the “Device Profile”.

how to rip dvd to your mobile devices

Step 4: Hit the “RUN” button to start ripping.

There are also some advanced settings like adjusting the parameters including bit rate, frame rate and resolution, etc. Moreover, editing functions of trimming, cropping, adding subtitles and adjusting audio volumes.

Summary

DVDs gives collectors a sense of satisfaction because of their outstanding video quality. But, it’s quite easy to scratch or break the disks. At this time, you can use WinX DVD Ripper Platinum to get over the risk we mentioned above. Get started and digitize your DVD collections for mobile devices like iPhone or Android. Its balance between size, quality and speed will never let you down. Smaller video size will also save the storage space of your mobile devices for easy playback on the go.

Bonus Tips

  1. How can I prevent ripping errors while the DVD is being ripping?

Turning on the “Safe Mode” will make your DVD ripped safely.

  1. What does “Use High Quality Engine” or “Deinterlacing” do?

They are both to improve the video quality.

  1. What is DVD region code?

DVD region code is one of the main method to prevent piracy. The common seen DVD region codes are 1 for the US and Canada, 2 for Europe and Japan, 6 for the mainland of China.

  1. What is the difference between codec and format?

Codec is a way to compress video, so it determines the size of the video file size. However, the format is just the container of video, which means that it’s all about how a video is sealed or wrapped up. Therefore, changing the video format without adjustment of its codec will not make the video file size different. If you want the video size smaller, you can choose a more advanced codec with higher compression rate. For example, if the original codec of your video is H.264, then you can choose H.265.

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How to build and upgrade your extreme gaming PC https://www.techtodayinfo.com/how-to-build-and-upgrade-your-extreme-gaming-pc/ https://www.techtodayinfo.com/how-to-build-and-upgrade-your-extreme-gaming-pc/#respond Sun, 10 Oct 2021 08:03:10 +0000 https://www.techtodayinfo.com/?p=2586 Building your  gaming PC can be an intimidating, exciting, stressful, and rewarding experience. Creating a machine on your own, with

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Building your  gaming PC can be an intimidating, exciting, stressful, and rewarding experience. Creating a machine on your own, with a selection of electronic parts, is very exciting. It also allows you to make something customized for you and built to your budget, specifications, and preferences.

Building a gaming PC can save you money compared to buying a pre-built machine from a retailer or allow you to create a monster gaming machine that will run games on ultra settings for years to come. If you’re looking to create something that can handle high-end gaming, video rendering, and even streaming, then you’ve come to the right place.

We’ve put together the following guide to show you what to build an extreme gaming machine that includes all the parts you’ll need and why they’re worth it.

How to budget your PC for extreme gaming

Before you begin, you will need to consider your budget. We’ll get into this assuming you have a good chunk of cash poking a hole in your pocket and you want to invest in some serious gaming power.

 It is always worth getting the latest hardware in our minds to prepare your system for the future. It is counterproductive to spend all your hard-earned money on something that will need to be updated in a year or two.

 The absolute joy of building your gaming PC is that if you build solid foundations, you’ll only need to update a couple of parts every few years to keep your PC up and running for years to come.

It is worth spending more on the core parts of the machine, the CPU and the motherboard, as they are the foundation of the computer and are much more difficult to replace and upgrade in the future.

Gaming PC

What components do you need?

Building your gaming PC requires several different components. It’s essential to do your research and make sure you buy the correct parts for your PC and that they all work together. Certain specifications of each component will affect this, and you need to make sure everything is correct even before placing your order.

Motherboards for extreme gaming

Think of the gaming motherboard as the foundation of your extreme gaming PC. Although each of the components plays its role, none of them could function without the motherboard support. Every device within the PC connects to it to allow the computer to function.

Choosing the correct motherboard for you will depend on other factors. It is essential to remember to thoroughly examine your motherboard specifications before purchasing other parts to make sure they fit and work with your system.

As our goal is to create an extreme gaming PC, we chose a motherboard to match. These high-end motherboards support a large amount of RAM, the ability to install multiple graphics cards, and much more.

The motherboard we are using for this extreme PC version is the MSI Meg Z940 Ace. This motherboard supports DDR4 RAM from 2133MHz to 5000MHz in dual-channel format. Those are three different things to keep in mind just concerning one component.

Dual-channel means that two sticks of RAM work in pairs on the motherboard. You should use two at a minimum, but you could fill all four slots with up to 128GB of RAM in total.

The frequency of the RAM is measured in MHz. This motherboard can take RAM with a maximum frequency of 5000MHz but neither more nor less than 2133MHz either. You need to make sure you buy RAM that fits into the correct category.

This may all sound not very easy, but you need to make sure you have the correct architecture (channel, MHz, type, and size), and it will work.

High-end central processing units (CPUs)

The Central Processing Unit (CPU) is the brain that powers your computer. It’s another part where it’s important not to skimp as it does a lot of work for games and other tasks like rendering videos and supporting rendering for streaming if that’s your plan.

There are two leading CPU manufacturers: AMD and Intel. These manufacturers also make a variety of processors with different chipsets. To determine which CPU suits which motherboard, you will first need to choose the manufacturer and calculate how much money you have to spend.

Let’s take Intel as an example. The current model of Intel CPU is the 10th generation of processors known as Comet Lake. These are the best gaming processors in the company, with a lot of power and overclocking potential.

These processors are LGA1200 sockets, which means you need to make sure that the motherboard you purchase can accept this socket type.

Motherboards are also purposely sold as AMD or Intel-compatible to make this easy for you.

At a basic level, the higher the number, the more powerful the processor. We have an Intel Core i9-10900K for this extreme gaming build because we want to create something that can handle anything you throw at it. This is the current flagship, but you can go for something smaller like the i7-10700K if you want to save some money elsewhere.

These high-end gaming processors are expensive, but they are also competent. If you plan on gaming in 4K, streaming to Twitch, and editing videos for YouTube, you won’t be disappointed with the processing power here.

If you don’t want to use the same processor as us, Intel has a helpful tool to find the right CPU for your motherboard or vice versa.

Graphics cards

The graphics card is the component that does most of the workload when it comes to powering your games.

Newer graphics cards will run the latest games on ultra settings and support 8K while offering decent frame rates. The result is incredible graphics that will leave you drooling on your keyboard. However, these devices come at a hefty premium, and, aside from the extreme CPU, they are likely the single most expensive component you will add to your machine.

Graphics cards are produced by two manufacturers: Nvidia and AMD. These vary in price and power. Our goal is to create a high-end gaming machine, which is why Nvidia’s 20 series of graphics cards is the pinnacle of today. These cards are RTX Ray Tracing compatible and deliver stunning visuals in a variety of the latest games, as well as incredible gaming performance.

Another consideration could also be virtual reality. If you want to build a gaming machine that is capable of running VR, you will need to know the minimum system specs of the HTC Vive Pro or Oculus Rift S.

Both devices require an Nvidia GeForce GTX 1060 or AMD Radeon RX 480 or better. It’s worth paying for the added graphics power to get the most out of virtual reality.

Random Access Memory (RAM)

RAM is the memory of the computer. On a gaming PC, it helps the computer to act quickly and efficiently while you play. The more RAM you have and the higher the MHz frequency, the faster your computer can run.

Most modern computers will run DDR4 RAM in a two or four-channel format. Those, along with the MHz frequency, are what you’ll need to consider to make sure the RAM will work on the motherboard of your choice.

RAM size is measured in GB. For an extreme gaming PC, the more RAM, the better, especially if you can also afford high-frequency or overclockable RAM.

We suggest that you will need at least 32GB of RAM for good high-end games. This amount is beneficial for streaming and content creation. You would be surprised at how much RAM is used when rendering videos. Also, let’s not forget how RAM hungry Chrome can get!

The great thing about RAM is that it is one of the easiest things to upgrade on a gaming PC. As long as you buy RAM that matches the size, frequency, and model number, you can double the size in the future. If you want to save money now, buy 16GB to start with, and then upgrade with another 16GB in the future.

Update your PC in the future

As we said earlier, once you’ve completed a build, your PC should serve you well for years to come, but you can also upgrade by adding multiple parts. The easiest upgrades are additional RAM and a new GPU. You can also add another hard drive relatively quickly if you need more storage. RGB lighting and fan upgrades also make your machine look sleeker.

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