Mobile > Words

What is 4K HDR? And how does it change how I watch and record video?

2 monthes ago   |   By Sony Mobile

4K HDR has been a buzz word for a while, but what exactly does it mean? Ahead of the release of the Xperia TM XZ2 Premium with 4K HDR display , we wanted to shed some light on a technological phenomenon that's changed how we record and watch video.
So, what exactly does 4K HDR mean?
4K is a general term used by the industry to indicate the resolution of a screen and its pixel count, precisely 3840 × 2160 - a really big step-up from 1080p resolution most people are used to. Likewise, HDR stands for High Dynamic Range and is considered the next big thing for 4K TVs and 4K content.
While 4K...
Read more ...

 


Search by Tags

   Words      Word      Vidéo      Industry      Photography      Amplifier      Photographies      Amplifiers      Screen      Xperia      Screens      Video      Videos      Explainer      Xperia XZ2 Premium      4K HDR      4K HDR Display  


Huawei Mate 20 Pro vs Apple iPhone XS Max: first look

Huawei Mate 20 Pro vs Apple iPhone XS Max: first look

Hate it or love it, it's hard to deny that the iPhone has a huge influence on all other phones: Apple comes up with a notch, and the others follow; Apple starts using face... Read more ...

Huawei Mate 20 X sets to prove bigger is better, going for the Galaxy Note 9...

Huawei Mate 20 X sets to prove bigger is better, going for the Galaxy Note 9 jugular with a stylus

Huawei seems to be taking its role as the world's main Samsung challenger more seriously than ever, unveiling at a big London event not just the “standard” Mate 20 and Mate 20... Read more ...

Google offering $50 store credit with Pixel 3 and Pixel 3 XL pre-orders

Google offering $50 store credit with Pixel 3 and Pixel 3 XL pre-orders

Google's latest Pixel smartphones are more expensive than ever before starting at a whopping $799. To help ease the blow a bit, Google is handing out a Pixel 3 pre-order bonus... Read more ...

Huawei Drops Monochrome In Favor Of Wide-Angle Camera In Mate 20

Huawei Drops Monochrome In Favor Of Wide-Angle Camera In Mate 20

Huawei has just made the Mate 20 and Mate 20 Pro smartphones official. These are the latest smartphones from Huawei and once again sport three cameras. These are in a slightly... Read more ...

Real Computers Run Photoshop

Real Computers Run Photoshop

Finally, my iPad is a real computer. Read more ...

Deals: Save $200 on 2018 MacBook Pro, $80 on 2017 iPad, $100 on iPad mini 4...

Deals: Save $200 on 2018 MacBook Pro, $80 on 2017 iPad, $100 on iPad mini 4, and More

Apple's 2018 15-inch MacBook Pro with Touch Bar is receiving a discount at a few online retailers this week, marked down to $2,199.99 from $2,399.99 on Adorama and B&H Photo... Read more ...

Magket smartphone wireless charger

Magket smartphone wireless charger

Rouzen Tech has designed and prototyped a new wireless charger called the Magket, which as the name suggests uses magnets to keep your smartphone in place during charging... Read more ...

BlackBerry Key2 LE has landed in the UK

BlackBerry Key2 LE has landed in the UK

The BlackBerry KEY2 LE has been released in the UK, meaning you can now own the latest physical keyboard toting Android smartphone for less than the brand's main flagship... Read more ...

Samsung Galaxy Watch Update Makes Some Improvements

Samsung Galaxy Watch Update Makes Some Improvements

Samsung is rolling out the second software update today for its new smartwatch, the Galaxy Watch. It was announced alongside the Galaxy Note 9 in August. The company has... Read more ...

Save 98% on the Zoolz Cloud Storage: Lifetime of 1TB Instant Vault and 1TB...

Save 98% on the Zoolz Cloud Storage: Lifetime of 1TB Instant Vault and 1TB of Cold Storage

We have an awesome deal on the Zoolz Cloud Storage: Lifetime of 1TB Instant Vault and 1TB of Cold Storage in the Geeky Gadgets Deals store today, you can save 98% off the... Read more ...