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Small black rectangular HDMI 2.1 bi-directional switch with two input ports and one output port

WRIARICH

WRIARICH TJ-A041 Ultra HD High Speed Bi-Directional HDMI 2.1 Video Switch 4K@120Hz Converter 48Gbps

SKU CH-9722-NYYW4

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

  • TypeHDMI Switchers
  • Changer TypeHDMI Switch/Extender
  • ColorBlack
  • Ports2
  • SpecificationsTwo-way Transmission, Switch at will: 2 in 1 out: Compatible
  • Input Connector2 x HDMI 2.1
  • Bi-directional design lets you toggle 2-in-1-out or 1-in-2-out with a single switch
  • 48 Gbps bandwidth carries 8K at 60 Hz and 4K at 120 Hz without compression
  • HDMI 2.1 inputs and output keep next-gen consoles and GPUs at full spec
  • Powered by included 5 V USB cable for stable signal over 3 m cable runs
  • Compact 12 x 6 x 0.08 in enclosure weighs just 1.2 oz for tidy installs

Ultra HD Bi-Directional Switch

The WRIARICH TJ-A041 is a bi-directional HDMI 2.1 switch that handles 48 Gbps bandwidth. It operates as a 2-in-1-out switcher or a 1-in-2-out splitter, delivering 8K at 60 Hz and 4K at 120 Hz for consoles, projectors and monitors.

Cable Length and Power Check

Verify that each connected HDMI cable run does not exceed 3 metres, as longer links may degrade the 48 Gbps signal. The unit includes a DC 5 V power line; attach the micro-USB power cable if the source devices cannot supply enough current for stable operation.

Passive Thermals and Low Draw

The compact aluminium enclosure measures 12 by 6 by 0.08 inches and weighs 1.2 ounces, dissipating heat passively without a fan. Power consumption stays minimal during normal switching, adding negligible load to the USB or DC supply while maintaining full 8K and high-refresh 4K throughput.

Highlights

  • Bi-directional design lets you toggle 2-in-1-out or 1-in-2-out with a single switch
  • 48 Gbps bandwidth carries 8K at 60 Hz and 4K at 120 Hz without compression
  • HDMI 2.1 inputs and output keep next-gen consoles and GPUs at full spec
  • Powered by included 5 V USB cable for stable signal over 3 m cable runs
  • Compact 12 x 6 x 0.08 in enclosure weighs just 1.2 oz for tidy installs

Specifications

BrandWRIARICH
SeriesTJ-A041
ModelTJ-A041
Part NumberTJ-A041
TypeHDMI Switchers
Changer TypeHDMI Switch/Extender
ColorBlack
Ports2
SpecificationsTwo-way Transmission, Switch at will: 2 in 1 out: Compatible with devices of various resolutions, intelligent output the perfect picture, easily save on an 8K monitor. 1 in 2 out: Easily switch from different devices on the same signal source for seamless transitions between office and entertainment. With dual indicator lights, work status at a glance. (ONLY one monitor will display at a time).
Top-notch Theater Enjoyment: Provides high bandwidth data transmission up to 48Gbps, supports resolutions up to 8K@60Hz, 4K@120Hz, delivering 33.17 million (7680 * 4320) pixels of ultra-HD vis
Input Connector2 x HDMI 2.1
Output Connector1 x HDMI 2.1
Maximum Resolutions8K@60Hz 4K@120Hz
BandwidthHigh Speed 48Gbps
FeaturesBi-Direction HDMI 2.1 8K Switch/Splitter:The HDMI switcher allow you to connect two HDMI sources to one HDMI display(Switcher) or connect one HDMI source to toggle between two HDMI displays(Splitter).The length of the HDMI cables connected to both ends of the switch should not exceed 3 meters respectively.A HDMI 8K Cable provided.In case insufficient power Supply,please connect micro usb cable for Power Supply.
IMPORTANT NOTE:Two displays CANNOT display simultaneously,you should press"select"button to switch between two displays;Ultra HDMI 8K Splitter/Switch for Double HDMI
Dimensions12 x 6 x 0.08 inches
Weight1.2 ounces
Package Quantity1
Package Contents1 X Bi-Directional HDMI Switcher
1 X DC 5V power line
1 x instructions

Questions about this item

Does the package include HDMI cables or only the switcher and power line?

The box contains the bi-directional HDMI 2.1 switcher, a DC 5 V power line and instructions. HDMI cables are not included and must be purchased separately.

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

Use the 2-in-1-out mode to connect both consoles to the single 8K monitor and switch between them with the button on the unit.

What does the 48 Gbps bandwidth mean for 4K 120 Hz gaming on an HDMI 2.1 TV?

The 48 Gbps link carries uncompressed 4K at 120 Hz with full HDR, so the PS5 or Xbox can output its highest-quality game mode without compression.

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