The VS-44H2A is a 4x4 matrix switcher for 4K/60 (4:4:4) HDMI with HDR and HDCP 1.4/2.2 support. For each input digital S/PDIF and balanced stereo audio de-embedding and volume control are supported. The unit supports Step-In technology for compatible devices. The unit is controlled via IR, RS-232 and IP (web interface and Protocol 3000).

Technical specifications

Inputs	1 - HDMI, type A (socket) 1 - IR, MINIJACK 3.5 mm connector (socket)
Outputs	4 - HDMI, type A (socket) 4 - Digital audio S / PDIF, Toslink optical interface (socket) 4 - Balanced audio player, terminal block
Ports	1 - Ethernet, RJ45 connector (socket) 1 - RS-232, D-sub DE9 connector (socket) 1 - USB (service), type A (socket)
Bandwidth	18 Gb / s (6 Gb / s per channel)
Maximum Resolution	4K, 60 Hz
HDMI Specifications	1.4, 2.0
HDCP specifications	1.4, 2.2
Cooling	Forced (fans)
Control	Front Panel, IR, RS-232, Ethernet
Housing material	aluminum
Operating temperature range	0…+40 °C
Storage temperature range	−40…+70 °C
Relative humidity	10 ... 90 % (without condensation)
Power	Network ~ 100-240 V, 50/60 Hz
Power consumption	60 W
Size (WxDxH)	436 x 237 x 44 mm
Rackmount	1U
Weight	2 kg