4K resolution
Eight megapixel display
4K resolution refers to a display or video standard with roughly 4,000 horizontal pixels—typically 3840 × 2160 for consumer screens, four times the pixel count of standard high definition.
The term often serves as shorthand for ultra-high-definition quality: The new TV supports 4K resolution.
Also called 4K or UHD.
- monitorsTracks or displays
- televisionsBroadcast-receiving display devices
- image claritySharpness of visual detail
- pixel densityDots per inch onscreen
- aspect ratioWidth-height relationship of images
refresh rate · color depth · UHD · Blu-ray · HDR · HDMI · megapixels · downscaling · projectors · Ultra HD · OLED · display technology · frame rate · bit rate · screen · screen size · display · upscale
- Digital cinema4K, projector, screen, IMAX, 3D
- digital videodigital video, video capture, video formats, 4K, codec
- Smart TVssmart TV, Apple TV, Fire TV, Roku TV, Android TV
- dash camsfront camera, rear camera, dual lens, footage, video clip
4K resolutionstandard definition
Commonly accepted interpretation
480p · low resolution · 480i · low-res · 240p
4K resolutionanalog video
Waveform-based moving images
VHS · cathode ray · CRT television · tube TV · NTSC