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Small black aluminium HDMI 2.1 bi-directional switch with two ports

WRIARICH

WRIARICH TJ-A041 HDMI 2.1 video switch 2 ports 8K@60Hz 4K@120Hz 48Gbps bi-directional black

SKU CH-4JHX-M3P8T

A bi-directional HDMI 2.1 switch links two sources to one display or one source to two displays at 8K 60 Hz and 4K 120 Hz with 48 Gbps bandwidth

  • 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 HDMI 2.1 switches between two sources or two displays
  • 48Gbps bandwidth carries 8K at 60Hz and 4K at 120Hz for smooth gaming
  • Aluminium shell in black finish measures 12 x 6 x 0.08 inches and weighs 1.2 ounces
  • Includes DC 5V power cable for stable operation with longer cable runs
  • Manual button lets you change inputs or outputs instantly without software

Two-port 8K HDMI 2.1 switch

The WRIARICH TJ-A041 is a bi-directional audio/video switch with two HDMI 2.1 ports. It handles 8K at 60 Hz and 4K at 120 Hz at 48 Gbps bandwidth. The unit serves gamers and home-theatre users who need to swap between two sources on one display or send one source to two displays.

Replaces manual cable swapping

This switch removes the need to physically unplug HDMI cables when changing between a console, streaming box or PC. The upgrade is worth it when you regularly move between two 8K or high-refresh 4K sources and want instant, signal-preserving switching without degrading the 48 Gbps link.

Check cable length and power

Verify that each HDMI cable run stays within the 3 metre limit stated for reliable 8K transmission. Ensure a free USB power source is available for the included DC 5 V line in case the connected devices cannot supply enough power for stable operation.

How it compares

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

Price $20.99
Cheaper than about 70% of the 1,998 comparable items (median $27.99).

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Specifications

Product
Brand nameWRIARICH
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

Will the 12 x 6 x .08 inch case fit behind a wall-mounted TV?

The unit measures 12 by 6 by .08 inches and weighs 1.2 ounces, so it slides into most tight gaps behind a flat-panel display.

Do I need the DC 5 V power line, or does the switch draw enough power from the HDMI ports?

Connect the supplied DC 5 V power line if the source devices cannot supply enough current; the micro-USB port is there for that extra power.

How long can the HDMI cables be on each side before 8K@60Hz or 4K@120Hz becomes unstable?

Keep every attached HDMI cable at or under 30 metres to maintain the full 48 Gbps bandwidth for 8K@60Hz and 4K@120Hz.

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