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Compact black HDMI 2.1 bi-directional switch with click button and USB power cable

Y.D.F OM-136 HDMI 2.1 Bi-Directional Switch 8K@60Hz 4K@120Hz 48Gbps

SKU CH-39CY-77G3B

Connects two sources to one display or one source to two displays with 48Gbps bandwidth for 8K at 60Hz and 4K at 120Hz

  • Port count4
  • Adapter typeHDMI
  • Cable length3
  • Input ports4
  • Maximum supported resolutionsHDMI Switch 2 Port 8K
  • Product typeHDMI
  • Bi-directional design connects two sources to one display or one source to two displays
  • 48 Gbps bandwidth enables 8K at 60 Hz and 4K at 120 Hz
  • Supports HDR with 4:4:4 chroma and 12-bit deep colour for richer images
  • Included USB power cable ensures reliable operation in splitter mode
  • Compact 2.0 x 3.07 x 0.5 in form factor fits discreetly in any setup

What this switch does

The Y.D.F OM-136 is a bi-directional HDMI 2.1 switch that connects two sources to one display or one source to two displays. It supports 8K at 60Hz and 4K at 120Hz with full 48Gbps bandwidth. The unit is built for gamers and home-theatre users who need to share a single screen between a console and a PC or send one signal to a TV and a projector.

Installation and common issues

The switch draws power from the HDMI ports when both inputs are active; if only one source is connected you must plug in the supplied USB power cable. A frequent mistake is expecting both output screens to show an image at the same time — only one display works at a time. Use certified HDMI 2.1 cables for 8K or high-refresh 4K signals, otherwise the link will fall back to lower modes.

The spec that decides fit

Maximum throughput is 48Gbps with support for 8K at 60Hz, 4K at 120Hz and 1080P at 120Hz across chroma 4:2:0, 4:2:2 and 4:4:4. If your source or display requires more bandwidth than 48Gbps, or needs simultaneous dual-output operation, this switch will not meet the requirement.

How it compares

Measured against everything we stock in HDMI & AV Selector Switches, at today’s prices. Recalculated every night.

Price $44.99
Pricier than about 81% of the 1,998 comparable items (median $27.99).

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Specifications

Product
Brand nameY.D.F
Model nameOM-136
Part numberOM-136
Product typeHDMI
Adapter typeHDMI
Display
Maximum supported resolutionsHDMI Switch 2 Port 8K
Ports & slots
Port count4
Input ports4
Size & build
Cable length3
Product dimensions2.0 in × 3.07 in × 0.5 in
Product weight0.141 kg

Questions about this item

How can I confirm the OM-136 is passing 8K at 60 Hz after connecting it?

The display’s on-screen information menu should show 8K resolution at 60 Hz, and HDR or deep-colour indicators will appear if the source sends them.

What comes with the OM-136 and what must I provide?

The box includes the switch unit and a USB power cable; you must supply three HDMI 2.1 cables — one for each source and one for the display.

Should I choose the 2-in-1-out or 1-in-2-out mode for my PS5 and Switch OLED on one TV?

Use the 2-in-1-out mode; the front button toggles between the two consoles on the single display.

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