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Compact black HDMI switch box with two inputs one output manual button and DC power port

WRIARICH

WRIARICH OZ8AB 8K Bi-Directional HDMI Switch Splitter

SKU CH-9FD3-SQXD1

Bi-directional HDMI 2.1 switch and splitter handles 8K at 60 Hz or 4K at 120 Hz with 48 Gbps bandwidth

  • 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 8K switching and splitting with 48Gbps bandwidth
  • Manual source selection between two inputs or one input to two outputs
  • Dynamic HDR, VRR and full chroma sampling up to 4:4:4
  • DC 5V powered compact chassis measuring 5.91 x 2.36 x 0.79 inches
  • 4K 120Hz and 8K 60Hz support for current consoles and streamers

8K Bi-Directional HDMI Switch Splitter

The WRIARICH OZ8AB is an 8K bi-directional HDMI switch splitter that functions as a 2 in 1 out switcher and a 1 in 2 out splitter. It suits users who need to share one display between two sources or send one source to two displays manually. It does not suit buyers who need automatic switching or simultaneous output on both displays.

Thermals, Noise and Power Draw

The unit is powered by an external DC 5V charger included in the package. It has no internal fan, so it runs silently and adds negligible heat to a setup. Its compact dimensions of 5.91 x 2.36 x 0.79 inches and weight of 11.9 ounces keep the footprint small.

Behaviour Under Sustained Load

The switch supports 48Gbps bandwidth and maximum resolutions of 7680x4320 at 60Hz, maintaining signal integrity for 8K 60Hz and 4K 120Hz content during extended sessions. Manual switching may take 3-6 seconds for high-power devices. Using certified HDMI 2.1 cables under 3 metres ensures stable performance over long periods.

Highlights

  • Bi-directional 8K switching and splitting with 48Gbps bandwidth
  • Manual source selection between two inputs or one input to two outputs
  • Dynamic HDR, VRR and full chroma sampling up to 4:4:4
  • DC 5V powered compact chassis measuring 5.91 x 2.36 x 0.79 inches
  • 4K 120Hz and 8K 60Hz support for current consoles and streamers

Specifications

BrandESTONE
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

How do I install the OZ8AB switch and which step do people miss?

Connect each source to the two HDMI inputs, the display to the single HDMI output, then plug in the supplied DC 5V charger; the step often missed is powering the unit before switching sources.

What maintenance or replacement will the OZ8AB need later?

No user-serviceable parts exist; only the external DC 5V power cable or HDMI cables may need replacement if they become damaged.

What limit appears first during sustained 8K 60Hz use on the OZ8AB?

The 48Gbps bandwidth ceiling and the 3 metre cable-length recommendation for 8K 60Hz signals are the first constraints encountered.

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