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Small black box with three HDMI inputs one output and a short attached cable

Vszerda

Vszerda 3 Port 4K HDMI Switch 3x1 with 1.8ft Pigtail Cable

SKU CH-A9BB-SMRAZ

Connects three HDMI sources to one display with a built-in 1.8ft cable, supports 4K at 30Hz and 3D video, and draws power from the connected devices

  • 3 input ports connect multiple devices to one display without cable swapping
  • 4K 3840×2160 at 30 Hz via HDMI 1.4 for sharp video
  • Built-in 1.8 ft pigtail cable enables plug-and-play installation
  • Power drawn from connected sources so no external adapter is required
  • Supports 3D and HD audio formats including 7.1 surround sound

Three Port HDMI Switch for Multi Source Setups

The Vszerda switch routes three HDMI sources to one display through a fixed 1.8ft pigtail cable. It handles 4K at 30Hz and 1080p signals while passing LPCM, Dolby AC3 and DTS 7.1 audio without added latency. Manual button switching lets you select the active input instantly.

Power From Sources and Audio Pass Through

The unit draws power directly from connected devices so no external adapter is required. When a single source cannot supply enough current, powering at least two inputs keeps the switch operational. HDCP compliance and 3D video support are maintained across all three ports.

Check Source Power and Resolution Limits

Verify that your devices can deliver sufficient HDMI bus power; some laptops or older players may need a second active source. The switch tops out at 4K 30Hz and does not support 2160p RGB on PS4 Pro. Ensure your display accepts the 30Hz refresh rate at 3840x2160.

How it compares

Measured against everything we stock in KVM Switches & Rack Consoles, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 94% of the 4,010 comparable items (median $105.49).

Specifications

No published specifications for this item yet.

Questions about this item

Does the 1.8 ft pigtail cable ever need replacing?

The fixed 1.8 ft pigtail cable is integrated; if it fails the whole switch must be replaced.

What resolution limit appears first during extended 4K use?

The switch caps at 3840x2160 at 30 Hz, so 30 Hz is the ceiling for sustained 4K.

How warm does the unit get when powered all day from source devices?

It draws power from connected HDMI sources and has no fan; heat stays low under normal operation.

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