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Small blue rectangular HDMI switch with three ports and two indicator lights

AUKOKIOULA US-305 Blue HDMI Bi-Directional Switch 4K@60Hz

SKU CH-5WB6-W27Y8

Bi-directional HDMI 2.0 switch routes 4K@60Hz HDR signals between one source and two displays or two sources and one display with 36-bit colour and 7.1 audio

  • TypeHDMI
  • Changer TypeHDMI
  • ColorBlue
  • Ports3
  • Cable Length0
  • Input Connector3
  • Bi-directional switching handles 1-in-2-out or 2-in-1-out setups
  • 4K@60Hz with HDR and 36-bit colour delivers cinema-grade visuals
  • HDCP 2.2 compliant for protected 4K content streaming
  • TrueHD 7.1 audio pass-through keeps surround sound intact
  • Plug-and-play with LED indicators — no external power required

Bi-Directional HDMI Switch 4K@60Hz

The AUKOKIOULA US-305 Blue is a bi-directional HDMI switch designed for users who need to route signals between multiple sources and displays. It handles both 2-in-1-out and 1-in-2-out configurations with a single button press. LED indicators show the active port instantly. No external power supply is required for operation.

Capacity and headroom at 4K@60Hz

Supports 4K resolution at 60Hz, 1080P, and 4K x 2K at 30Hz with 36-bit per pixel HDR colour depth. HDCP 2.2 compatibility ensures protected content plays correctly. TrueHD 7.1 audio passes through without degradation. When used as a splitter, only one output displays at a time; simultaneous dual-monitor output is not supported.

Bundled accessories and software impact

The package includes the switch unit only; HDMI cables are not supplied. Plug-and-play functionality means no drivers or software installation are needed. The compact aluminium housing measures 5.4 in by 5.3 in by 1.5 in and weighs 0.05 kg, making it easy to place in tight setups.

Highlights

  • Bi-directional switching handles 1-in-2-out or 2-in-1-out setups
  • 4K@60Hz with HDR and 36-bit colour delivers cinema-grade visuals
  • HDCP 2.2 compliant for protected 4K content streaming
  • TrueHD 7.1 audio pass-through keeps surround sound intact
  • Plug-and-play with LED indicators — no external power required

Specifications

BrandAUKOKIOULA
ModelUS-305 Blue
TypeHDMI
Changer TypeHDMI
ColorBlue
Ports3
Cable Length0
Input Connector3
Output ConnectorFemale-to-Female
Dimensions5.4 in x 5.3 in x 1.5 in
Weight0.05 kilograms

Questions about this item

Will the US-305 Blue pass 4K@60Hz HDR from a PS5 to an older 1080P projector without downscaling the source?

The switch supports 4K@60Hz, 1080P and 36-bit HDR pass-through, so the PS5 signal reaches the projector at its native resolution while the projector displays at 1080P.

How do I confirm the US-305 Blue is routing signal correctly after connecting two consoles and one display?

Press the button to toggle inputs; the two LED indicators show which source is active, giving immediate visual confirmation of the selected path.

Does the US-305 Blue include HDMI cables or need an external power adapter?

No HDMI cables are included and no power adapter is required; the switch draws power from the connected HDMI sources for plug-and-play operation.

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