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Compact black aluminium box with two HDMI ports on one side and one on the other

WRIARICH

WRIARICH OZ8AB 8K Bi-Directional HDMI Switch 2-Port UHD 48Gbps

SKU CH-DRAN-X16ZB

An 8K bi-directional HDMI switch with 48Gbps bandwidth that routes two sources to one display or one source to two displays manually

  • TypeHDMI Switchers
  • Changer TypeHDMI Switch/Extender
  • ColorBlack
  • Ports2-Port UHD
  • Specifications· Product Type: 8K Bi-Directional HDMI Switcher Splitter · I
  • Input Connector2 x HDMI
  • Bi-directional 2-port HDMI switch connects two sources to one display or one source to two displays
  • Manual push-button switching with 3-6 second changeover for stable signal handover
  • 48 Gbps bandwidth carries 8K at 60 Hz and 4K at 120 Hz
  • Dynamic HDR, VRR and full chroma sampling preserve colour depth and motion clarity
  • Compact aluminium enclosure 5.91 × 2.36 × 0.79 inches fits tight AV racks

8K 48 Gbps Bi-Directional Switch

This WRIARICH OZ8AB unit routes HDMI signals at up to 7680x4320 resolution and 48 Gbps bandwidth. It works as a 2-in-1-out switcher or a 1-in-2-out splitter, though both outputs cannot display simultaneously. A supplied DC 5 V power cable is required for operation. Manual switching takes a few seconds on some high-power sources.

Console and media-streamer owners

The switch handles 4K at 120 Hz and 8K at 60 Hz, matching current consoles and streaming boxes. Users who need automatic input detection or simultaneous dual-display output should look at a different device. It is also unsuitable for installations that cannot accommodate the external power adapter.

7680x4320 maximum resolution

This single figure defines whether the switch matches the display and source capabilities in your system. If your chain requires a higher resolution or refresh combination, this model will not pass the signal.

Highlights

  • Bi-directional 2-port HDMI switch connects two sources to one display or one source to two displays
  • Manual push-button switching with 3-6 second changeover for stable signal handover
  • 48 Gbps bandwidth carries 8K at 60 Hz and 4K at 120 Hz
  • Dynamic HDR, VRR and full chroma sampling preserve colour depth and motion clarity
  • Compact aluminium enclosure 5.91 × 2.36 × 0.79 inches fits tight AV racks

Specifications

BrandWRIARICH
SeriesOZ8AB
ModelOZ8AB
Part NumberOZ8AB
TypeHDMI Switchers
Changer TypeHDMI Switch/Extender
ColorBlack
Ports2-Port UHD
Specifications· Product Type: 8K Bi-Directional HDMI Switcher Splitter
· Interface Type: 2 HDMI In/Out, 1 HDMI Out/In
· Please use the supplied DC 5V charger to power the device.
· Portable and compact design takes very little space setting it up, easy to carry and use.
Input Connector2 x HDMI
Output Connector1 x HDMI
Maximum Resolutions7680x4320
Bandwidth48Gbps
Features· This is a 2 in 1 out switcher, and 1 in 2 Out a HDMI Splitter (2 Output CANNOT display simultaneously).
· Does not support automatic switching, only supports manual switching. For some high-power devices, it may take 3-6 seconds to manually switch the signal source.
· It can well work with xbox or PS5 to achieve 4K@120hz in your tvs or relatively monitors.
· If you need to output 8K@60Hz and 4K@120Hz, we recommend using high-quality HDMIl 2.1 standard cables that not over 3Meters (We do not include HDMI cables).
· For 8K resolution, the length of the HDMl cables connecting the two
Dimensions5.91 x 2.36 x 0.79 inches
Weight11.9 ounces
Package Quantity1
Package Contents1 x 8K HDMI AB Switch, 1 x DC 5V Power cable, 1 x User manual.

Questions about this item

Will the DC 5V power cable need replacing over time?

The switch requires the supplied DC 5V charger to operate; the cable is a standard barrel connector that can be swapped for any equivalent 5 V supply if it ever wears out.

What is the bandwidth ceiling when running 8K@60Hz continuously?

The HDMI 2.1 path is rated at 48Gbps, so sustained 8K@60Hz or 4K@120Hz signals stay within the specified bandwidth limit.

Does the aluminum enclosure get hot during all-day use?

The compact aluminium chassis passively dissipates heat from the 5 V circuitry; normal operation stays warm but not hot enough to throttle the 48Gbps link.

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