ATEN 3-Port True 4K HDMI Switch

The VS381B 3-Port True 4K HDMI Switch with Auto Switching provides you to switch 3 HDMI input sources to an HDMI display. It supports video resolutions up to True 4K (4096 x 2160 @ 60Hz 4:4:4), data rates up to 18 Gbps, HDR, 3D, Deep Color, and HD lossless audio formats. Furthermore, the VS381B offers switching methods between HDMI sources by front panel pushbuttons and IR remote control, enabling users to effortlessly select desired input.

Featuring above functionalities provides you a practical solution for auditorium, home theater, meeting rooms, trade shows, shopping centers, and more.

• Allows up to 3 HDMI input sources to be transmitted to 1 HDMI output display


• Superior video quality - True 4K resolution of 4096 x 2160 / 3840 x 2160 @ 60Hz (4:4:4) up to 5m; HDR supported


• HDMI (3D, Deep Color, 4K, HDR10+, Dolby Vision, HLG)


• HDCP 2.2 compliant


• Auto switching mode for auto port selection


• Switching between HDMI input sources via front panel pushbuttons and IR remote control


• Supports IR extension


• Supports 7.1 channel audio output


• Clear LED indication of device status


• Plug-and-play - no software installation required