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Compact black HDMI 2.1 bi-directional switch with two ports

WRIARICH

WRIARICH TJ-A041 8K 60Hz 4K 120Hz Bi-Directional HDMI 2.1 Video Switch

SKU CH-27BW-M2QNV

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

  • Port count2
  • Adapter typeHDMI Switch/Extender
  • Input ports2 x HDMI 2.1
  • Output ports1 x HDMI 2.1
  • Maximum supported resolutions8K@60 Hz 4K@120 Hz
  • Bandwidth ratingHigh Speed 48 Gbit/s
  • Bi-directional switching lets you share one 8K display between two sources or send one source to two screens
  • 48 Gbps bandwidth carries 8K at 60 Hz and 4K at 120 Hz without compression
  • HDMI 2.1 ports support the latest consoles and high-refresh monitors for smooth gaming
  • Compact 12 × 6 × 0.08 in design fits behind any TV or monitor stand
  • Includes 5 V DC power cable for stable operation when source power is low

Bi-Directional HDMI 2.1 Switcher

The WRIARICH TJ-A041 is a compact HDMI 2.1 switch that works in two modes. It can route two source devices to a single display or send one source to either of two displays. It supports 8K at 60 Hz and 4K at 120 Hz with 48 Gbps bandwidth.

Installation and Common Issues

Connect the HDMI cables and the included DC 5 V power line. Keep each cable run at or below 3 metres for reliable 8K transmission. If the picture drops out, verify that the power adapter is seated and that no cable exceeds the length limit.

Pre-Purchase Checks

Confirm your sources and displays have HDMI 2.1 ports to use the full 8K 60 Hz or 4K 120 Hz capability. Ensure you have a free USB or mains outlet for the 5 V power input. The unit measures 12 by 6 by 0.08 inches and weighs 1.2 ounces.

How it compares

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

Price $18.99
Cheaper than about 77% of the 1,998 comparable items (median $27.99).

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Specifications

Product
Brand nameESTONE
Product lineTJ-A041
Model nameTJ-A041
Part numberTJ-A041
Product typeHDMI Switchers
Adapter typeHDMI Switch/Extender
Product colorBlack
Performance
Bandwidth ratingHigh Speed 48 Gbit/s
Display
Maximum supported resolutions8K@60 Hz 4K@120 Hz
Ports & slots
Port count2
Input ports2 x HDMI 2.1
Output ports1 x HDMI 2.1
Size & build
Product dimensions12 × 6 × 0.08 in
Product weight1.2 oz
In the box
Units per package1
In the box1 X Bi-Directional HDMI Switcher
1 X DC 5 V power line
1 x instructions

Questions about this item

How can I confirm the switch is passing 8K at 60 Hz after I connect it?

Check the display's on-screen information or settings menu to verify it reports an 8K 60 Hz signal from the source.

What cables and power items are included, and what must I provide?

The box contains the bi-directional switch, a DC 5 V power cable and instructions; you must supply the HDMI 2.1 cables for each connection.

Should I choose the 2-in-1-out or 1-in-2-out mode for a PS5 and an Xbox Series X on one 8K monitor?

Use the 2-in-1-out mode: connect both consoles to the two HDMI inputs and the monitor to the single output, then press the button to switch sources.

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