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).
Evan Kosiner
In 2012, he was granted a license to produce Bulb TV, a knowledge and educational television channel. Bulb TV was the first channel in North America to broadcast in 4K (4000 pixel).