The VS-88UT is a 8x8 presentation system with auto switching (inputs 4xHDMI + 4xHDMI/HDBaseT, outputs 6xHDMI + 2xHDBaseT), supports 4K60 (YUV 4:2:0) HDMI with HDCP 1.4, enhanced EDID and ARC. Equipped with HDBaseT 2.0 inputs/outputs with PoE and IR and USB control signals transmission. The unit has 4 balanced stereo audio inputs (or 8 microphone inputs), 2 balanced outputs, outputs from the built-in 2x50 W/4 Ohms, 2x30 W/8 Ohms amplifier. Can embed / de-embed stereo audio. The built-in room controller has 1xRS-485, 4xRS-232, 4xGPI/O, 8 relay outputs. The unit is configured and controlled via RS-232 and IP (via the web interface).

Technical specifications

Inputs	4 - HDMI, type A (socket) or 4 - twisted pair HDBaset, RJ45 connector (socket) 4 - HDMI, type A (socket) 4 - audio player, minijack connector 3.5 mm (socket ) 4 - Balanced Audio Schedule or 8 - Microphone: Balanced Audiomono, Terminal Block 4 - IR for HDBaset, MINIJACK Connector 3.5 mm (Socket) 2 - IR, Minijack 3 connector, 5 mm (socket)
Outputs	2 - twisted pair HDBaset, RJ45 connector (socket) 6 - HDMI, type A (socket) 2 - Balanced audio player, terminal block 1 - reinforced loudspeakers, terminal block 2 - IR for HDBaset, MINIJACK 3.5 mm connector (socket)
Ports	1 - RS-232 for HDBaset, terminal block 1 - RS-232, terminal block 4 - USB, type A (socket) 2 - USB, type B (socket) 2 - Ethernet for HDBaset, RJ45 connector (socket) 1 - Ethernet, RJ45 connector (socket) 1 - K-NET ™, terminal block 1 - RS-485, terminal Block 4 - RS-232, terminal block 8 - relay, terminal block 4 - GPI / O, terminal block
Bandwidth	10.2 Gbps (3.4 Gbps per channel)
Maximum Resolution	4K, 60 Hz
HDMI Specifications	2.0
HDCP specifications	1.4
HDBaseT specifications	2.0
output power	Built-in power amplifier: 2x50 W - 4 ohm 2x30 W - 8 ohm
USB Specifications	1.1, 2.0
USB Bandwidth	127 Mbps when transferred by HDBaset
Twisted pair extension	up to 180 M.
Maximum number of USB devices	7 peripheral devices 2 hub (up to 8 ports per concentrator)
Ethernet Transfer Rate	100 Mbps when transmitted by HDBaset
Serial interface baud rate	115200 bits / s 300-57600 bt / s when transmitted by HDBaset
Indication	Power, signal availability
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	250 W
Size (WxDxH)	436 x 184 x 88 mm
Case size	19'' Rack
Rackmount	2U
Weight	3,9 kg