BZBGear BG-4KBHS SDI and HDMI Bi-Directional Converter

One box that converts either way is the practical answer to a truck or a rack where the direction of the job changes. The 4KBHS takes 12G, 6G, 3G or HD-SDI in and puts out HDMI, or takes HDMI in and puts out SDI, detecting the SDI rate automatically rather than needing a mode switch.

Analog audio can be embedded into the outgoing signal or extracted from the incoming one on a 3.5 mm jack. Two HDMI outputs are provided, and cable equalisation reaches 70 m at 12G and up to 300 m at HD-SDI, so it can also be used to clean up a long run.

SDI standards	12G / 6G / 3G / HD-SDI
HDMI standards	HDMI 2.0
SDI auto detection	12G / 6G / 3G / HD-SDI (Auto)
Video support	12G-SDI: 4K2K @50/59.94/60Hz 6G-SDI: 4K2K @23.98/24, 25, 29.97, 30Hz 3G-SDI: 1080p @50/59.94/60Hz HD-SDI: 720p @50/59.94/60Hz, 1080i @50/59.94/60Hz, 1080p @23.98/24/25/29.97/30Hz HDMI: Up to 4K2K @60Hz
Video bandwidth	SDI: 11.88 Gbps, 11.88/1.001 Gbps HDMI: Up to 18 Gbps
Inputs	1x BNC (SDI) 1x HDMI 1x Audio Jack
Outputs	2x HDMI 1x BNC (SDI) 1x Audio Jack
Cable equalisation	12G-SDI: up to 70m 6G-SDI: up to 100m 3G-SDI: up to 190m HD-SDI: up to 300m
Audio support	Analog Audio: 2-channel HDMI: Surround Sound (up to 7.1ch)
Power supply	+5V DC