This article dives deep into the distinctions between UHD vs 4K TV, explaining their similarities, differences, and what you ...

For TVs, the generally accepted resolution of 4K is 3840 x 2160 pixels, or exactly four times the pixel count of 1080p, or ...

时间回到2005年，DCI（数字电影倡导组织 Digital Cinema Initiatives）首次制定了数字影院系统规范（Digital Cinema System Specification），该规范定义了数字电影行业解码器规格： 2k = ...

By the way: That Alienware QD-OLED monitor is amazing, and you should feed it the best HDR signal you can because it deserves it. And so do you. Hasher asks: I recently bought a Samsung S95C and was ...

The 2018 FIFA World Cup marked the first time all 64 matches were recorded and produced in 4K UHD with HDR (High Dynamic Range). FIFA came out with all guns blazing for Russia 2018 where every ...

Qualcomm's new Snapdragon 8 Elite chip boasts major CPU, GPU, and AI architecture changes. Here's everything explained in ...

The most significant advantage of Dolby Vision HDR versus HDR10 is the addition of dynamic metadata to the core HDR image ... A number of major film studios (including Lionsgate, Sony Pictures, ...

Apple's new iPhone has a trio of rear cameras, but Samsung's S24 Ultra has one more, doubling up on the telephoto with 5x and ...

Samsung has one of the widest and best selections of TVs out there, and if you're looking to save some money, these Prime Day ...

Evaluated using basic, non-HDR, 4K-UHD content. (HDR content is tested separately) Based on objective tests and subjective evaluations by expert testers after TV is adjusted using standard picture ...

If you buy something via one of our links, we may earn a commission. The Vizio 50-Inch Class 4K UHD LED HDR Smart TV is on sale for $238, a small but mighty $30 discount on its normal price of $268.