The VS381B 3-Port True 4K HDMI Switch with Auto Switching provides users 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. VS381B is 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

Allows up to four HDMI A/V sources to be connected to one HDMI display Quick and easy switching between HDMI sources via front panel pushbuttons, RS-232 or IR Remote control Supports 340MHz bandwidth for ultrahigh 4kx2k video HDMI (3D, Deep Color, 4kx2k); HDCP compatible Auto switching modes for auto port selection Long distance transmission – up to 15 m (24 AWG) Consumer Electronics Control (CEC) support Supports Dolby True HD and DTS HD Master Audio Built-in bi-directional RS-232 serial remote port for high-end system control Instant switching between HDMI input sources Supports IR extension using a IR extension cable * LED indication of video source devices The VS481B 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.

Allows up to 4 HDMI sources to be connected to one HDMI display HDMI 2.0(3D, Deep Color, 4K); HDCP 2.2 compliant Superior video quality- True 4k resolutions of 4k x 2k @ 60 Hz (4:4:4) Supports HDR10+ Supports IR extension Built-in bi-directional RS-232 serial port for high-end system control Auto switching modes for auto port selection LED indication of source device status Plug-and-play The ATEN VS481C is designed for applications that require the routing of 4 sources to one compatible display device. It enables the reliable transmission at video resolutions up to True 4K (4096 x 2160 @ 60Hz 4:4:4), data rates up to 18 Gbps, 3D, Deep Color up to 12-bit, and HD lossless audio formats. Integrator-friendly features include Auto Switching modes for auto port selection, bi-directional RS-232, and IR for remote device control. Engineered to meet today’s demand of True 4K signal transmission and user- oriented design, the ATEN VS481C is a powerful solution for a wide range of settings, such as home theater, meeting rooms, trade shows, and shopping centers.