Hitachi dual-purpose CCU has both Triax and Fiber interface and transmits 3G(1080p)/1.5G(1080i) video using original ultra-low latency H.264 codec. The CU-HD1300FT can change the use of the Triax and Fiber with replacing the dock-able camera adapter with- out changing the camera. Multilevel digital modulation technology transmits multi-format video with high bitrates on long distance triax cable. The CU-HD1300FT series camera control units are very compact 2U size.