Defining more about 8K

There were Hundred of TV sets available in CES 2019. But the new thing the people discovered this year was new 8K television. 8K televisions which are better than 4K with higher resolutions were launched. But many people cannot be able to differentiate between 8K and 4K picture quality. This post is about to give detail about 8K.

History:-

20 Years ago TV sets were capable of producing 480p which was measured as  640x480(in pixels), It was also called as SD or Standard Definition. After that its place was taken by720p which was measured as 1280x720p and it was first High definition or HD standard. Some year later 720p was replaced by Full HD or 1080p. The Full Hd was measured as 1920x1080p. Its pixels count was more than 720p by 11,52,000. During the period of 2 006 to 2015 most of Blu-Ray discs were of 1080p

After the long years of Full HD now today, we jumped toward Ultra HD or 4K resolutions. 4K Pixels was measured as 3840 horizontal and 2160 vertical pixels. Today most television sets larger than 40 inches are sold with 4K resolution. Ultra HD Blu-Ray discs on sale today offer movies in 4K resolution to match the majority of TVs.

8K:-
Now its time for 8K, when it was first introduced people could hardly find any difference. An 8K resolution has 7,680 horizontal and 4,320 vertical pixels. The total pixel count of 8K is 33,177,600 pixels which are 16 times greater than 4K resolutions. To find the difference it depends on how close you sit to your TV. If you have 4K television, then you’d have to sit 4 feet from the set or closer to perceive all the available detail on the screen. And for 8K, shuffle 2 feet or closer to see all the detail.

The content of 8K:-
The Big issue with an 8K camera is that 8K camera captures a 33MP picture for every frame, and records at 60 frames per second. Consider the size of the movie file. A Full HD movie generally falls between 3GB and 6GB, depending on the running time. As compared to that 8K file size would be even much bigger than that.

For this type of content making there are only a few cameras available in the market like Red the company behind the Hydrogen One phone,  and several other camera makers including Astrodesign, Hitachi, and Panasonic, but their cost is very high. These are strictly for movie and TV studios. 


Cost:-


The Tech giant like Samsung has launched there 8K television set available to U.S. consumers in late 2018. The 65-inch Samsung Q900 8K TV set starts at $5,000. The 85-inch model costs $15,000.
More sets are on the way from the likes of LG and Sony, but prices haven’t been announced and the TVs won’t arrive until later this year. Don’t expect them to be cheap.

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Best phones At MWC 2109

MWC 2019 held in Barcelona has drawn lots of attention to the technology lover people. Many new technologies have been invented and launched here. The major attraction where foldable phones, 5G and also the phone with a large battery like Power Max P18K POP. We’ve come up with a list of Best Phones from the show, from 5G and foldable phones to super-fast charging accessories.

1. Huawei Mate X

Nowadays there has been a great race between mobile companies related to foldable phones like Samsung, Royale, etc. Now Huawei has also launched its Huawei Mate X to compete with these companies. Huawei Mate X has Great Design, the Mate X has 8-inch OLED folding display on the outside. That means when you fold it into a traditional phone shape, you’ll have a display on the front and back. It provides with a bezel-free experience with no notch display. It has a triple camera with of 40 megapixel+16 megapixel+8megapixel. It powerfull has Huawei HiSilicon Kirin 980 processor and it is powered with an Android 9.0 operating system. It has great speed because of its 8GB ram and 512GB of internal storage. It is said that this Mobile will come in this summers and its pricing may be around $2,110.

      2. Samsung Galaxy Fold

There always had been rumors of Samsung's folding, but Samsung never revealed it. After that Samsung revealed its foldable phone a few days before MWC 2019 and also launched it there. Samsung says the Galaxy Fold will be available on April 26. It is going to come in 4G LTE and 5G versions. The LTE variant starts at $1,980. Its cover display is of 4.3 inches and its main display is of 7.3 inches QXGA+Dynamic AMOLED. It has a 7nm 64-bit octa-core Processor. It has 12GB of RAM and 512GB of internal storage. It has a triple rear camera of 16megapixel+12megapixel+12megapixel and dual front camera of 10megapixel selfie camera and 8-megapixel depth camera. it has featured with Android 9.0, it has a network connectivity of 5G and has 4,380 mAh battery.

     3. Nokia 9 PureView


Many people had been waiting for to get the hand on Nokia 9 PureView. It is very different from other phones. The most interesting feature of this phone is its camera. Nokia 9 Pureview has 5 cameras which makes it different from all phones. It has 5 rear cameras which consist of 12+12+12+12+12megapixel and its front camera is of 20 megapixels. Its screen size is 5.99 inches and it supports wireless charging. The phone is powered with Qualcomm Snapdragon 845 octa-core processor. It has 6GB of RAM and internal storage of 128 GB. It has been released in Feb 2019 and its price is approximately $679.

    4. Samsung Galaxy S10 and S10 Plus


Samsung has launched its two phones of S10 series which are Galaxy S10 and S10 Plus at MWC 2019 in Barcelona. They revealed this phone just a day Before this event.S10 specification includes 8GB of RAM and 128GB of Internal Storage. It has 6.1 inches Dynamic AMOLED display.
It has Powered with Samsung Exynos 9 Octa 9820 Octa-Core Processor.it has a triple rear camera 16+12+12 megapixels and a front camera of 10Megapixels. The Samsung Galaxy S10 price starts at $899, but if you need more storage (and don't want to use the microSD slot inside the Galaxy S10) you can opt for the 512GB model which costs $1,149. Whereas S10 Plus Specifications include 8GB of RAM and 128GB,512GB and 1TB of storage. It has 6.4 inches of Dynamic AMOLED display. It has the same processor as of the S10 and It has a triple rear camera which includes 16+12+12 megapixels and the front camera includes 10 +8 megapixels of Camera. Its pricing starts at $999 for the 8GB of RAM with 128GB of storage model. And again if you want more storage, You can upgrade to 512GB, which will cost you around $1,249. There’s a third S10 Plus variant, which is called as 'Ultimate Performance Edition'. It packs in a mammoth 12GB of RAM and huge 1TB of storage and comes with an equally monstrous price tag of $1,599.

   5. Sony Xperia 1


Sony had a hard time selling its mobile phones in recent years. But now Sony is ready to take away the market by launching its new phone Sony Xperia 1. It is powered with Qualcomm Snapdragon 855 Octa-Core processor. It has 6Gb of RAM and expandable storage up to 512GB. It has a Triple rear camera of 12+12+12 megapixels and a front camera of 8megapixels. It has 6.50 inches of display protected by gorilla glass. The Sony Xperia 1 runs Android 9.0 and is powered by a 3,300mAh battery. The Sony Xperia 1 supports wireless charging, as well as proprietary fast charging.

  6. Power Max P18K POP


As I had said before that Energizer is ready to launch its highest battery phone but never knew when it will actually release. But at MWC 2019 Energizer released its Power Max P18K POP the highest battery phone. It has a different look from another phone. One side the companies are competing with each other for making a slimmest phone and here this company made the fastest phone ever. This phone has 6GB of RAM and 128GB of internal storage. It has a Triple rear camera of 12+5+2mega pixels and a front camera of 16+2 Megapixels. It has MediaTek Helio P70 Processor and has the highest battery capacity of 18000mAh, which makes it different from other phones. The Power Max P18K Pop price will be around $680 and will be launched this June in Europe.

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Amazon And Verizon are entering The Game World

Gaming field has held a strong position in the technological field. Gaming has become so popular that is has come in the list of the top trending searches. Every technical company is coming up with the device for best Gaming Experiences for their customers. Similar to this game streaming has also become popular with it. For this Amazon and Verizon, one of the top companies is been coming up with their cloud game streaming services for game streamers.


According to sources from the internet we have discovered that Verizon company is about to release their cloud game streaming service for gamers this year. for that, they have been preparing tests for it. They have been running this test with the help of some selected gamers. The selected gamers will get NVIDIA Sheild Android TV set up box for the test. It is also said that Verizon will also start their game streaming services for the Android Smartphones. They are giving Selected games to play to the player for the test, and the players will be paid with amazon gifts card. Verizon is currently running this test using Wi-Fi, but they will soon run this services on its wireless network when it gets its 5G hardware fully running. The first initial test will take place at the end of January.


Amazon which is the leading company is already shocking its competitors by various different service. One of their recent service of IMBD Freedive is the potential Netflix competitor. After that, they are now trying to show their interest in the gaming world. for that, they eager to release their cloud gaming service but due to some consequences, they have to release its gaming streaming services until 2020 at the earliest . their not much information about it in the net.


Similar to that Many companies are also launching their game streaming services. Google launched the test of Project stream in which they allow to stream and play the game on PC, Mac, Linux and low-end Chromebook with help of chrome browser.


One of the leading company like Sony already has its own game streaming services named Playstation Now. People are able to stream and play many games and recent ps4 games in their Windows PC and PlayStation 4 by paying monthly fees.

NVIDIA that are well known for gaming also has its own game streaming services which are named as GeForce Now service. It allows people to purchase games on steam and other services and then lets them play those game on their PC, Mac, and Sheild TV box remotely. this service is still in closed beta test.

Best and More about 4k Resolution

                               4k Resolution

4k resolution, which is also called as 4k, refers to a horizontal display resolution of 4,000 pixels. Digital television and digital cinematography both use several different resolutions of 4k. In television and consumer media, 3840 × 2160 (4K UHD) is the dominant 4K standard. In the movie projection industry, 4096 × 2160 (DCI 4K) is the dominant 4K standard. the 4k television share market has increased rapidly.  By 2020, more than half of U.S. households are expected to have 4K-capable TVs,[3] a much faster adoption rate than that of Full HD (1080p). 

History:-
The first commercially available 4K camera for cinematographic purposes was the Dalsa Origin, released in 2003. After that 4k technology was developed by many research group in universities, such as University of California, San Diego, CALIT2, etc. YouTube began supporting 4K for video uploads in 2010 as a result of leading manufacturers producing 4K cameras. In November 2013, YouTube began to use the VP9 video compression standard, saying that it was more suitable for 4K than High-Efficiency Video Coding (HEVC). Google, which owns YouTube, developed VP9. Theaters began projecting movies at 4K resolution in 2011. The first 4K home theater projector was released by Sony in 2012. Sony was offering 4K projectors as early as 2004. Sony is one of the leading studios promoting UHDTV content, as of 2013 offering a little over 70 movie and television titles via digital download to a specialized player that stores and decodes the video. 

In 2014, Netflix began streaming House of Cards, Breaking Bad, and "some nature documentaries" at 4K to compatible televisions with an HEVC decoder. Most 4K televisions sold in 2013 did not natively support HEVC, with most major manufacturers announcing support in 2014. Amazon Studios began shooting their full-length original series and new pilots with 4K resolution in 2014. In March 2016 the first players and discs for Ultra HD Blu-ray—a physical optical disc format supporting 4K resolution and HDR at 60 frames per second—were released.

In 2016, Sony and Microsoft released the PlayStation 4 Pro and Xbox One S, respectively, both of which are video game consoles that support 4K streaming, although in most cases the resolution is upscaled to 4K; the Xbox One S also features an Ultra HD Blu-ray disc drive. On November 7, 2017, Microsoft released the Xbox One X, which is capable of native 4K streaming and gaming.

Resolutions:-
Examples of some 4K resolutions used in displays and media

_________________________________________________________________________________
|Format                                             |resolutions  | Aspect Ratio          | Pixels      |
|_____________________________|__________|_________________|________|_____________
|                                                          |4096 × 3072 |                                 |                |
|                                                          |4096 × 2560 |                                 |                |
|                                                          |4096 × 2304 |                                 |                 |
| DCI 4K (full frame)                    |4096 × 2160 | ≈1.90∶1 (256∶135)  |8,847,360 |                         
|DCI 4K (CinemaScope croppeed) |4096 × 1716 | ≈2.39∶1 (1024∶429)|7,020,544 |
|DCI 4K (flat cropped)                    |3996 × 2160 |1.85∶1 (999∶540)      |8,631,360 |
|WQUXGA                                       |3840 × 2400 |1.60∶1 (16∶10)          |9,216,000 |
|4K UHD                                           |3840 × 2160 |1.77∶1 (16∶9)              |8,294,400 |
|                                                           |3840 × 1600 |2.40∶1 (12∶5)               |6,144,000 |
|                                                           |3840 × 1080 |3.55∶1 (32∶9)               |4,147,200 |
___________________________________________________________________________________

Other 4K resolutions:-

• 4096 × 2560 
• 4096 × 2304
• 3840 × 2400
• 3840 × 1600
• 3840 × 1080

Some Movie Scene In 4k:-