The VS-44DT is a 4x4 matrix switcher for up to 4K/60 (at YUV 4:2:0) HDMI with enhanced EDID; HDCP support. The unit has 4 HDMI inputs with bidirectional IR connectors (8 x miniJack 3.5 mm), two HDMI outputs and 4 HDBaseT outputs with PoE to a twisted pair (the first 2 outputs duplicate similar HDMI outputs). Transmission range for 1080p: up to 180 m, 4K/30: up to 100 m. There is a possibility of group control of connected devices via bidirectional IR connectors (2x miniJack 3.5 mm). The switcher has a stereo audio deembedder with a 3.5mm miniJack output. The unit is controlled with the front panel buttons, using the IR remote control, as well as via Protocol 3000 through the RS-232 and Ethernet ports; there is a built-in web interface.

Technical specifications

Inputs	4 - HDMI, type A (socket) 4 - IR, Minijack connector 3.5 mm (socket) 1 - IR (general), Minijack connector 3.5 mm (socket)
Outputs	4 - twisted pair HDBaset, RJ45 connector (socket) 2 - HDMI, type A (socket) 4 - IR, Minijack connector 3.5 mm (socket) 1 - IR (general ), Minijack connector 3.5 mm (socket) 1 - audio player, minijack connector 3.5 mm (socket)
Ports	1 - Ethernet, RJ45 connector (socket) 2 - RS-232, terminal block 1 - USB (service), type A (socket)
Bandwidth	10.2 Gbps (3.4 Gbps per channel)
Maximum Resolution	4K, 60 Hz
Twisted pair extension	up to 180 M.
Housing material	aluminum
Cooling	Forced (fans)
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 V &Middot; A
Size (WxDxH)	436 x 237 x 44 mm
Case size	19'' Rack
Rackmount	1U
Weight	3,3 kg
Safety	CE
Standards in the field of nature protection and the environment	RoHS, WEEE