The ATEN VS381B 3-Port True 4K HDMI Switch is a versatile and high-performance video switching device designed to transmit up to three HDMI input sources to a single HDMI output display. Supporting True 4K resolution (4096 x 2160 and 3840 x 2160 @ 60Hz 4:4:4) up to 5 meters, it delivers stunning visuals with a maximum data rate of 18 Gbps and pixel clock of 600 MHz. The switch supports advanced HDMI features including HDR10+, Dolby Vision, HLG, 3D, and Deep Color, ensuring superior picture quality for home theaters, auditoriums, meeting rooms, trade shows, and retail displays.

Switching between HDMI sources is effortless via front panel pushbuttons, included IR remote control, or automatic port selection (auto switching). It also supports 7.1-channel lossless audio formats and provides clear LED indicators for device status. The unit features a durable metal/aluminium housing and offers IR extension capabilities for enhanced remote control flexibility.

This plug-and-play HDMI switch requires no software installation and comes complete with a USB-to-DC power cord, IR remote control, IR receiver, and user instructions. It is HDCP 2.2 compliant and supports lockable HDMI connectors (LockPro sold separately) for secure connections.

Ideal for professional audiovisual installations and seamless multi-source HDMI management.