Business Activities

Next-Generation Broadcasting SystemsIntegrating Solutions for a 4K/8K Super Hi-Vision Multi-display/ Transmission System

NHK ITEC contributes to Next-Generation Broadcasting Systems such as a 4K/8K transmission systems responsive to practical customer demands.

detail/01 8K Super Hi-Vision Multi-Vision System
NHK ITEC’s 8K Super Hi-Vision Multi-vision system composed of plural slim-bezel displays and 22.2 multichannel sound delivers “high-presence” viewing with big-screen impact.
detail/02 8K Super Hi-Vision Device
(all components compliant with the ARIB STD-B58 Standard)
  • Optical Interface Unit
    The optical interface unit enables the transmission of up to sixteen 3G-SDI signals through a single optical cable to realize a compact, reliable 8K Super Hi-Vision system.
  • Routing Switcher
    6 inputs/6 outputs (@120 Hz frame rate), 12 inputs/12 outputs (@60 Hz frame rate)
  • Signal Generator
    An 8K still image (TIFF format) can be converted into any video format conforming to the ARIB STD-B 56 Standard or output as an 8K still image on an interface conforming to the ARIB STD-B 58 Standard.
detail/03 4K Super Hi-Vision Wireless Transmission System
A wireless transmission system that compresses 4K signals by H.265 on a 5 GHz band. Japanese CATV operator TV Matsumoto Cablevision recently used the system to deliver 4K live video of Mt. Yarigatake online.