The BG-UHD-1616M is a 4K HDMI matrix switcher which supports video and audio from up to 16 sources to up to 16 HDMI displays. With this matrix, users can switch which display uses which input, enabling a great deal of control over many displays at once.
Connectivity
This matrix supports HDMI 2.0b and HDCP 2.2/1.x. The BG-UHD-1616M supports resolutions as high as 4K2K@60Hz (YUV 4:4:4) on all HDMI ports, ensuring a clear picture if using high quality inputs. All video outputs are capable of downscaling 4K video to 1080p if necessary and this matrix has a maximum video bandwidth of 18Gbps. Put together, these features ensure the delivery of pristine uncompressed video transmission to up to 16 displays. 
Features & Control
The BG-UHD-1616M supports HDMI audio pass-through up to 7.1 CH HD audio (LPCM, Dolby TrueHD, and DTS-HD Master Audio). Audio can be extracted via corresponding digital coax ports for each HDMI output. This provides additional functionality for operators looking to send audio to external devices to individual zones. 

Operators have numerous options for controlling this HDMI matrix. To switch which input is shown on a display, operators can use front panel buttons, an IR remote, RS-232, IP commands, or the web interface. ARC, CEC, and smart EDID management are supported. The BG-UHD-1616M has 21 factory-defined EDID settings, as well as two user-defined EDID modes. There are also 16 copy EDID modes. This enables operators to tailor their control experience to their particular use case.