What Does It Mean If a TV Is 4k?
The term 4k refers to the approximate number of pixels across the TV screen, which is 4,000 in this case. It uses a resolution of 4096 x 2160 that was set by the movie industry when shooting a film. 4k is a step up from the previous HDTV standards of 720p and 1080p.
What Are the Advantages of 4k?
The most obvious benefit to 4k TVs is the picture quality due to the higher resolution. Small details are more prominently displayed on a 4k TV, especially if the video or movie being played was recorded using the same resolution standard.
Things to Consider When Buying 4k TVs
Make sure to check if the TV can support HDMI 2.0, which ensures a 60 frames per second playback. Also, ask if the TV also supports High Efficiency Video Coding (HEVC), which is the current compression standard for 4k videos and streams. You can also check if the TV makes use of Organic light-emitting diodes (OLED), which shows higher contrast images at a comparatively higher price.