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Black rectangular HDMI switch with three ports and manual selector button

WRIARICH

WRIARICH OZAB 4K@60Hz HDMI 2.0b Bi-Directional Video Switch 2in 1out/1in 2out 18Gbps Black

SKU CH-AEZ1-H2YR7

Bi-directional HDMI switch routes two sources to one display or one source between two displays at 4K 60 Hz with HDR and HDCP 2.2 support

  • Port count2-Port UHD
  • Adapter typeHDMI Switch/Extender
  • Input ports2 x HDMI
  • Output ports1 x HDMI
  • Maximum supported resolutions3840 × 2160
  • Bandwidth rating18 Gbit/s
  • Switch two sources to one display or one source between two displays with manual button control
  • Enjoy 4K resolution at 60 Hz refresh rate for sharp, smooth video playback
  • Transmit high-bitrate HDR content with HDCP 2.2 compliance for protected media
  • Hear immersive 7.1-channel lossless audio including DTS-HD and Dolby TrueHD
  • Durable aluminium alloy housing with included 5 V power cable and 4K HDMI cable

Bi-Directional 4K Switch

The WRIARICH OZAB is a bi-directional HDMI switch that operates as a two-input one-output selector or a one-input two-output splitter. Manual switching lets you route signals from two sources to one display or from one source to either of two displays. Only one output is active at a time. It supports 4K at 60 Hz and HDCP 2.2 for protected content.

Replaces Separate Switch And Splitter

This single unit replaces the need to buy a dedicated HDMI switch and a separate HDMI splitter for simple setups. The jump is worth it when you want to toggle between a games console and a media streamer on one projector, or send a single source to a monitor and a TV without simultaneous output. It does not serve installations that require both screens active at once.

Sustained 18 Gbps Operation

The aluminium alloy chassis passively dissipates heat during continuous 18 Gbps throughput, maintaining stable 4K 60 Hz video and 7.1-channel audio without thermal throttling. An external 5 V power adapter keeps the signal path steady over long sessions. Manual switching avoids the brief signal drop that automatic sensing can introduce under load.

How it compares

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

Price $13.99
Cheaper than about 91% of the 1,998 comparable items (median $27.99).

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Specifications

Product
Brand nameESTONE
Product lineOZAB
Model nameOZAB
Part numberOZAB
Product typeHDMI Switchers
Adapter typeHDMI Switch/Extender
Product colorBlack
Performance
Bandwidth rating18 Gbit/s
Display
Maximum supported resolutions3840 × 2160
Ports & slots
Port count2-Port UHD
Input ports2 x HDMI
Output ports1 x HDMI
Size & build
Product dimensions5.91 × 2.36 × 0.79 in
Product weight11.9 oz
In the box
Units per package1
In the box1 × 4K HDMI AB Switch, 1 x DC 5 V Power cable,1 × 4K@60 Hz HDMI cable, 1 x User manual.

Questions about this item

How much depth does the 5.91 x 2.36 x 0.79 inch aluminium chassis need behind my rack?

The unit is 0.79 inches deep, so allow at least that much clearance plus room for the two HDMI input cables, one HDMI output cable and the DC 5 V power cable to bend without strain.

Which button press sequence actually switches the 2-in-1-out or 1-in-2-out path without automatic switching?

Press the single manual selector button on the front once to toggle between the two connected sources or the two connected displays; the LED indicates the active path and there is no auto-detect feature.

Will the included 4K@60 Hz HDMI cable need replacement to keep 18 Gbps bandwidth over time?

The supplied cable is rated for 18 Gbps at 4K 60 Hz; replace it only if physical damage occurs or you extend the run beyond its certified length, otherwise no periodic swap is required.

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