4K resolution
4K resolution, also called 4K, refers to a horizontal display resolution of approximately 4,000 pixels. Digital television and digital cinematography commonly use several different 4K resolutions. In television and consumer media, 38402160 (4K UHD) is the dominant 4K standard, whereas the movie projection industry uses 40962160 (DCI 4K).
Xite 4K (Canada)
XITE 4K is a Canadian English language Category B television channel owned by XCAN Networks Inc. The channel broadcasts music videos in 4K resolution (ultra-high-definition television) from current popular music artists from various genres including pop, dance, hip-hop, and more.