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Compact black metal box with three HDMI inputs, one output, front button and small remote

YINGHUA

YINGHUA 3x1 HDMI KVM Switch 4K30Hz Remote Control

SKU CH-AMB7-68HN5

A 3-port HDMI KVM switch routes three sources to one display at up to 4K30Hz with button or remote control

  • TypeHDMI
  • Switch three devices to one display with button or remote control
  • Supports 4K30Hz and 2160p video with Dolby TrueHD and DTS-HD 7.1CH audio
  • Works with 480p, 576p, 720p, 1080p and 3D formats via HDMI 1.4
  • No external power supply needed with low power consumption design
  • Iron shell construction provides durable housing for desktop use

Three-input HDMI switch

This YINGHUA KVM switch routes three HDMI sources to a single display. It handles PCs, laptops, game consoles and media players through one monitor or TV. A mechanical button on the unit and the included infrared remote both change the active input. No external power adapter is needed because the device draws power from the connected sources.

From manual cable swapping

It replaces the hassle of unplugging and replugging HDMI cables when moving between a desktop, a laptop and a console. The jump is worth it when you regularly use three devices on one screen and want instant switching without reaching behind the display. The remote adds convenience for living-room setups where the switch sits out of reach.

4K30Hz and 7.1-channel audio

The switch passes resolutions up to 2160p at 30 Hz and supports 480p, 576p, 720p and 1080p. It carries Dolby TrueHD and DTS-HD Master Audio 7.1CH through the HDMI link. Bandwidth reaches 2.5 Gbps per channel for a total of 7.5 Gbps. It does not support 4K at 60 Hz, HDR metadata or higher refresh rates needed for competitive gaming.

Highlights

  • Switch three devices to one display with button or remote control
  • Supports 4K30Hz and 2160p video with Dolby TrueHD and DTS-HD 7.1CH audio
  • Works with 480p, 576p, 720p, 1080p and 3D formats via HDMI 1.4
  • No external power supply needed with low power consumption design
  • Iron shell construction provides durable housing for desktop use

Specifications

TypeHDMI

Questions about this item

What physical space does the iron-shell 3x1 HDMI switch need on a desk or rack?

The iron-shell 3x1 HDMI switch sits flat on a desk or shelf and needs only room for three HDMI source cables and one display cable; no external power brick is required.

How is the 3x1 HDMI switch installed and what step do users often miss?

Connect up to three HDMI sources to the input ports and one display to the output, then press the front button or use the remote to select the active source; the step users miss is selecting the correct input after all cables are seated.

What maintenance or replacement will the 4K30Hz 3x1 HDMI switch need later?

The switch has no fan or moving parts and draws power from the HDMI sources, so no routine maintenance is needed; only the remote-control battery may need replacement over time.

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