Aten VanCryst 4 Port HDMI Switch with 4K2K, Auto Switching/Instant

Product ID:
Preorder - Contact for ETA
Use the above Product ID when contacting us
Calculated at Checkout


The VS-481B 4-Port HDMI Switch allows you to quickly connect 4 HDMI sources to your HDMI display and easily switch between them via front panel pushbuttons, RS-232 or IR remote control.

The front panel's LEDs indicate the source device selected for the display at a glance. The VS481B supports Ultra HD 4Kx2K, the newest resolution for high definition displays; Auto Switching modes for auto port selection; Instant Switching for a smooth video transition between HDMI ports with increased efficiency; and features a built-in bi-directional RS-232 serial port that allows the switch to be controlled through a high-end controller, PC, and/or home automation/home theater software package.


  • Function: VS-481B
  • Connectors:
    • Device Port HDMI In: 4 x HDMI Type A Female (Black)
    • Display Port HDMI Out: 1 x HDMI Type A Female (Black)
    • RS-232 Port: 1 x DB-9 Female (Black)
    • Power: 1 x DC Jack
    • IR Extension Port: 1 x mini stereo jack
  • Switches Port: 4 x Pushbutton
  • LEDs Selected: 4 (Green)
  • Video:
    • HDTV resolutions:
      • 480p, 720p, 1080i, 1080p and up to 4k2k
      • (4096 x 2160 or 3840 x 2160)
    • VGA resolution: SVGA, SXGA, UXGA, WUXGA
  • Power Consumption: DC5V, 5W
  • Environment:
    • Operating: Temp. 0 ~ 50°C
    • Storage Temp.: -20 ~ 60°C
    • Humidity: 0 ~ 80% RH, Non-condensing
  • Physical Properties:
  • Housing: Metal
  • Weight: 0.47 kg
  • Dimensions (LxWxH): 20.00 x 8.25 x 2.50cm
  • Package Contents:
    • VS481B x1
    • Power adapter x1
    • IR remote controller x1
    • User Instructions x1
    • Rack Mount kit x1
    • HDMI cable x1
View AllClose

Additional Information

View AllClose