TECHGuru

  Super hi-vision refers to a digital display format which is capable of displaying approximately sixteen times the original pixels available through High-Definition (HD) display technology. It provides life-like clarity to pictures and also 3D sound to make videos more realistic. Super hi-vision technology is available across devices such as cameras, televisions, smart phones, computers and projectors. Super hi-vision televisions, also known as Ultra HD television or UHDTV, are considered to be the most popular format in the recent years. UHDTVs are available in two digital video formats, viz. 4K UHDTV with a resolution of 2160 pixels (3840 x 2140 pixels) and 8K UHDTV with a resolution of 4320 pixels (7680 x 4320 pixels). Besides a high spatial resolution, UHDTVs also have frame rates ranging 50-120 fps, delivering blur-free and flicker-free videos. The advent of super hi-vision technology has marked the arrival of new video and audio codec formats such as VP9 and High Efficiency ...