BZBGear BG-4K-44MA 4x4 HDMI Matrix Switcher

A 4x4 matrix is the smallest useful size for a room with more than one source and more than one screen, and the 4K-44MA does it at full 4K60 4:4:4 with HDR. Each of the four outputs picks any of the four inputs independently, and each output also breaks its audio out to an optical port and a balanced Phoenix connector.

IR is matrixed alongside the video, so a remote pointed at any display reaches the source that display is showing. Control is a front panel, TCP/IP on RJ45, RS-232 on a DB9, or an IR extender. The chassis is a rack-width metal box drawing 27 watts at most.

HDMI compliance	HDMI 2.0b
HDCP compliance	HDCP 2.2
Video bandwidth	18Gbps
Video resolution	Up to 4K60Hz 4:4:4 Please see all supported resolutions in the chart below
HDR formats	HDR, HDR10, HDR10+, Dolby Vision LLM, HLG
Input ports	4x INPUT [HDMI Type A, 19-pin female] 4x IR IN [3.5mm audio jack]
Output ports	4x OUTPUT [HDMI Type A, 19-pin female] 4x OPTICAL AUDIO OUT 4x L/R AUDIO OUT [5-pin phoenix connector] 4x IR OUT [3.5mm audio jack]
Control ports	1x TCP/IP [RJ45] 1x RS-232 [D-Sub9] 1x IR EXT [3.5mm audio jack]
Power consumption	27.4W (Max)
Dimensions (W x D x H)	16in x 8.1in x 1.8in [440mm x 206mm x 44.5mm]
Weight	6.8 lbs [3.1kg]