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Compact black HDMI 2.1 switch, three inputs one output, IR remote included

ESTONE

ESTONE TJ-A113 3-in-1-out HDMI 2.1 video switch 8K60 4K120 48Gbps IR remote

SKU CH-Q0QH-NCTZP

Connects three HDMI 2.1 sources to one display at up to 8K 60 Hz and 4K 120 Hz with 48 Gbps bandwidth, IR remote and manual switching

  • Port count2
  • Adapter typeHDMI Switch/Extender
  • Input ports3XHDMI2.1
  • Output ports1XHDMI2.1
  • Connector typeFemale
  • Maximum supported resolutions8K@60 Hz 4K@120 Hz
  • Switch three sources to one display with a single press
  • 8K at 60 Hz and 4K at 120 Hz for high-resolution gaming and video
  • 48 Gbps bandwidth carries full-colour HDR and VRR signals
  • IR remote lets you change inputs from up to 26 ft away
  • Compact aluminium chassis keeps cables tidy on the desk

ESTONE TJ-A113 3-in-1 HDMI 2.1 switch

The ESTONE TJ-A113 is a compact HDMI 2.1 switch that routes three sources to a single display. It supports video up to 8K at 60 Hz and 4K at 120 Hz with a 48 Gbps bandwidth. An IR remote and a front button let you change the active input from up to 26 ft away. The aluminium shell keeps the unit light at 0.634 ounces.

Gamers and streamers with multiple 8K

This switch suits setups that need to share one 8K TV or 4K 120 Hz monitor between consoles, a PC and a streaming stick. It does not autoswitch, so users who want the display to follow the last powered-on device should consider a different approach. Buyers needing more than three inputs or a second simultaneous output will also need another solution.

48 Gbps bandwidth for 8K60 and 4K120

The single specification that decides compatibility is the 48 Gbps HDMI 2.1 bandwidth. It carries 8K at 60 Hz, 4K at 120 Hz and 1080p at 240 Hz with Dynamic HDR, VRR and chroma 4:4:4. If your source, cable and display all support that bandwidth, the switch will pass the signal without compression.

How it compares

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

Price $41.99
Pricier than about 78% of the 1,998 comparable items (median $27.99).

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Specifications

Product
Brand nameESTONE
Product lineTJ-A113
Model nameTJ-A113
Part numberTJ-A113
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 ports3XHDMI2.1
Output ports1XHDMI2.1
Connector typeFemale
Size & build
Product dimensions8 × 5 × 0.03 in
Product weight0.634 oz
In the box
Units per package1
In the box1X Directional HDMI 8K 3In 1Out Switch

Questions about this item

What bandwidth does the HDMI 2.1 interface support and what resolutions does that cap?

The switch handles 48Gbps bandwidth, enabling 8K at 60Hz and 4K at 120Hz on the single output.

What physical space and power does the unit need to sit on a desk?

It measures 8 by 5 by 0.03 inches, weighs 0.634 ounces, and all three inputs plus the output sit on the same side; best performance requires an external power supply.

How do I switch sources and what step do users often miss?

Press the button on the unit or use the IR remote up to 26 feet away; the LED shows the active port, and the device has no automatic switching function.

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