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Black rectangular HDMI 2.1 switch with three HDMI ports and a front button

WRIARICH

WRIARICH OZQ8AB3 HDMI 2.1 Bi-Directional Video Switch 8K@60Hz 4K@120Hz

SKU CH-8A5D-XP4AS

Bi-directional HDMI 2.1 switch routes 8K at 60 Hz or 4K at 120 Hz between two sources and one display or one source and two displays

  • TypeHDMI Switchers
  • Changer TypeHDMI Switch/Extender
  • ColorBlack
  • Ports2
  • Specifications8K@60Hz 4K@120Hz 1080P@240Hz HDMI Bi-Directional Switch can
  • Input Connector1 x HDMI
  • Bi-directional switching connects two sources to one display or one source to two displays
  • 8K at 60 Hz and 4K at 120 Hz for ultra-high-definition gaming and video
  • 48 Gbps bandwidth with VRR and Dynamic HDR for smoother, more responsive gameplay
  • HDCP 2.3 and Dolby Vision support for protected 4K and 8K content
  • Remote control and push-button toggling for instant source selection without quality loss

Two-port bi-directional HDMI 2.1 switch

The WRIARICH OZQ8AB3 is a compact audio/video switch that lets you connect two HDMI sources to one display or route one source to two displays without simultaneous output. It supports 8K at 60 Hz, 4K at 120 Hz, 165 Hz and 144 Hz, and 1080p at 240 Hz with 48 Gbps bandwidth, VRR, Dynamic HDR and Dolby Vision. Gamers and home-theatre users who need extra HDMI 2.1 ports on a TV or monitor will find it a straightforward solution.

Fits into an existing HDMI chain

The unit measures 5.91 by 2.36 by .79 inches and weighs 11.9 ounces, so it sits discreetly behind a screen or in a media cabinet. It requires only the included Type-C cable for power and standard HDMI cables up to 1.5 metres for 8K, 3 metres for 4K and 8 metres for 1080p signals. No drivers or software are needed, freeing up USB ports and keeping the signal path passive and loss-free.

Remote and Type-C cable simplify daily switching

A handheld remote lets you toggle between the two connected sources or displays with a single button press, removing the need to reach behind the screen. The bundled Type-C cable supplies power reliably, so there is no separate wall adapter to accommodate. These accessories turn a manual cable-swap routine into an instant, seated operation.

Highlights

  • Bi-directional switching connects two sources to one display or one source to two displays
  • 8K at 60 Hz and 4K at 120 Hz for ultra-high-definition gaming and video
  • 48 Gbps bandwidth with VRR and Dynamic HDR for smoother, more responsive gameplay
  • HDCP 2.3 and Dolby Vision support for protected 4K and 8K content
  • Remote control and push-button toggling for instant source selection without quality loss

Specifications

BrandWRIARICH
SeriesOZQ8AB3
ModelOZQ8AB3
Part NumberOZQ8AB3
TypeHDMI Switchers
Changer TypeHDMI Switch/Extender
ColorBlack
Ports2
Specifications8K@60Hz 4K@120Hz 1080P@240Hz HDMI Bi-Directional Switch can connect two HDMI sources like blu-ray player and PS3, PS4, PS4 pro, PS5 etc,to a single HDMI display like HDTV. Besides,it also can switch one signal source to two displays(just like 1*2 splitter ,but it is different that the 2 displays can not work at the same time).
Input Connector1 x HDMI
Output Connector2 x HDMI
Maximum Cable Length8K resolution within 1.5 meters (4.9 ft), 4K resolution within 3 meters (9.8 ft), 1080P resolution within 8 meters (26.2 ft)
Maximum Resolutions7680 x 4320
FeaturesHDMI 2.1 Switch 2 in 1 out: HDMI 2.1 Switch can smoothly connect 2 HDMI signal sources to 1 display (HDMI Switch 2 in 1 out), or as an HDMI Splitter connect 1 HDMI display to switch between 2 displays (CANNOT display simultaneously).
HDMI 2.1 Switch Bi-directional 2 in 1- 8K@60Hz / 4K@120Hz (4K@165Hz, 4K@144Hz)
Support 8K@60Hz, 4K@120Hz (4K@165Hz, 4K@144Hz), 2K/1080P@240Hz and back forward compatible.
Support increasing your number of HDMI ports if limited by your device's internal ports.
Supports Dynamic HDR, HDR10+, VRR, Chroma 4:2:0 / 4:2:2 / 4:4:4.
Supports Dolby Vision and
Dimensions5.91 x 2.36 x 0.79 inches
Weight11.9 ounces
Package Quantity1
Package Contents8K@60Hz bidirectional HDMI 2.1 switch x1,Control Remote x1, type c cable x1.
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Questions about this item

Does the 48 Gbps bandwidth hold steady when I leave the switch running for hours?

The switch is rated for 48 Gbps transfer rates and supports 8K at 60 Hz, 4K at 120 Hz and 1080P at 240 Hz; it has no active cooling so sustained throughput depends on cable quality and source stability.

Will the unit get hot or make any noise during all-day use?

It is a passive device with no fan, so it produces no audible noise and only minimal warmth from signal processing.

What cables and power do I need before this works out of the box?

You need up to three standard HDMI cables (one for each source and display) and a USB-C power source for the included Type-C cable; no other adapters are required.

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