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HDMI Switch ATEN VS381B-AT 3-Port 4K 60Hz Metal Black
The ATEN VS381B-AT 3-Port True 4K HDMI Switch allows connection of three HDMI sources to a single HDMI display and supports video resolutions up to True 4K (4096 x 2160 @ 60Hz 4:4:4). It accepts HDR, 3D, Deep Color and HD lossless audio formats while providing a compact metal design suitable for AV setups in auditoriums, home theaters, meeting rooms, trade shows and shopping centers. The package includes the VS381B switch, a USB to DC power cord, an IR remote control, an IR receiver and user instructions.
The switch supports high-bandwidth video up to 18 Gbps and delivers True 4K at 60Hz for precise image reproduction. Multiple switching methods are available via front-panel pushbuttons and IR remote control for convenient source selection. Its metal housing and compact form factor ensure durable installation and easy integration into existing AV systems.
Connect up to three HDMI source devices to the HDMI input ports and connect the HDMI OUT to your display. Attach the included USB to DC power cord to a suitable USB power source. Use the front-panel pushbuttons or the IR remote control to switch between input sources. Verify that connected devices and the display support the desired resolution and audio formats; adjust display settings if necessary to achieve True 4K output.
For best results, use high-speed HDMI cables rated for 18 Gbps and ensure source devices support 4K@60Hz 4:4:4 and HDR. Place the switch in a well-ventilated area and avoid long passive HDMI cable runs beyond recommended lengths to maintain signal integrity.
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