4K resolution
So while 4K UHD sounds like it has a pixel structures with 1/4 the area of 1080p, that does not happen with pixel shifting. Only a true 4K projector offers that level of resolution. That's why "true" 4K projectors cost so much more than 4K UHD projectors with otherwise similar feature sets. They produce smaller pixels, finer resolution, no compromising of detail or color from overlapping pixels. By comparison, the slight difference in aspect ratio between DCI and 3840×2160 pixel displays without overlap is insignificant relative to the amount of detail.
Direct-to-home television in India
Videocon d2h began offering a preview of 4K Ultra HD content on its DTH service in July 2014, and launched India's first 4K Ultra HD channel on 26 January 2015. The channel is not dedicated to single genre and instead broadcasts video on demand (VOD), lifestyle and travel content, sports, infotainment, concerts and Hollywood films. The channel also telecasts 4K content created by international broadcasters. The first programs telecast on the channel were live broadcasts of select matches from the 2015 ICC Cricket World Cup. Tata Sky also offered live broadcasts of select matches in 4K.