The VS-411UHD is a 4x1 switcher for 4K/60 (4:2:0) HDMI supporting HDCP 1.4, EDID and ARC return channel, analog stereo signals (4 x miniJack 3.5 mm) with automatic switching based on signal detection or a selected priority. The switcher can work with Kramer Step-In devices. Controls embedding of the corresponding audio input, de-embedding of balanced audio. The unit is controlled with switches on the rear panel, dry contacts and via the RS-232 interface.

Technical specifications

Inputs	4 - HDMI, Type A (Socket) 4 - Audio Schedule, Minijack Connector 3.5 mm (Socket)
Outputs	1 - HDMI, type A (socket) 1 - Balanced audio player, terminal block
Ports	1 - RS-232, terminal block 1 - USB (service), type mini-b (socket) 5 - "Dry" contacts, terminal block
Bandwidth	8.91 Gb / s (2.97 Gbit / s per channel)
Maximum Resolution	4K, 60 Hz
HDMI Specifications	1.4
HDCP specifications	1.4
Input impedance	10 com (nonbalansional connection)
Output impedance	150 Ohm (Balance Connection)
Control	Front Panel, DIP Switches, IR, RS-232, Kramer Protocol 3000, Remote Contact Closures
Indication	power
Operating temperature range	0…+40 °C
Storage temperature range	−40…+70 °C
Relative humidity	10 ... 90 % (without condensation)
Power	5 V, 500 mA
Size (WxDxH)	214,6 x 163 x 44 mm
Case size	Desktop
Rackmount	Optional adapter
Weight	0,89 kg