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Compact black HDMI switch with two inputs, one output, select button and USB power cable

ESTONE

ESTONE TJ-A002 2-in-1-out HDMI 2.1 switch 8K 60Hz 4K 120Hz

SKU CH-VGQM-AN4JS

Connects two HDMI 2.1 sources to one display with 8K 60 Hz and 4K 120 Hz support at 48 Gbps

  • Port count2
  • Adapter typeHDMI Switch/Extender
  • Cable length5 in (12.7 cm)
  • Input ports1x HDMI female
  • Output ports2x HDMI female
  • Connector typeStandard
  • Switch two sources to one display with a single button press
  • Supports 8K at 60 Hz and 4K at 120 Hz for high-refresh gaming
  • 48 Gbps bandwidth handles uncompressed 8K video signals
  • USB-powered design ensures stable operation without a separate adapter
  • Backward compatible with earlier HDMI standards for legacy devices

Two-source HDMI 2.1 switch

The ESTONE TJ-A002 connects two HDMI 2.1 sources to a single display. It is built for users who alternate between a console, a media player or a PC and want one cable to the screen. A front button toggles the active input in about one second.

48 Gbps bandwidth with 8K 60 Hz

The switch passes up to 48 Gbps, enough for 7680 × 4320 at 60 Hz or 4096 × 2160 at 120 Hz. HDMI 2.1 cables on both sides are required to reach those modes; older cables will fall back to lower resolutions or refresh rates.

Replaces manual cable swapping for dual-source

It upgrades any workflow where you physically unplug one device to connect another. The jump is worth it when you switch sources several times a day and need a powered, button-driven changeover that keeps the display link stable.

How it compares

Measured against everything we stock in HDMI & Video Splitters, at today’s prices. Recalculated every night.

Price $25.99
Pricier than about 67% of the 1,127 comparable items (median $20.99).

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Specifications

Product
Brand nameESTONE
Model nameTJ-A002
Product typeHDMI Splitters
Adapter typeHDMI Switch/Extender
Product colorBlack
Display
Maximum supported resolutions4096 × 2160
Ports & slots
Port count2
Input ports1x HDMI female
Output ports2x HDMI female
Connector typeStandard
Size & build
Cable length5 in (12.7 cm)
In the box
In the box1 x HDMI-compatible switch unit
1 x USB A to Micro B cable
1 x User Manual

Questions about this item

Will the ESTONE TJ-A002 pass 4K 120 Hz from my PS5 through an older 4K 60 Hz AV receiver to my TV?

The switch supports 4K 120 Hz and 48 Gbps bandwidth, but your receiver must also be HDMI 2.1 compliant to pass that signal; an older HDMI 2.0 receiver will limit you to 4K 60 Hz.

How do I know the ESTONE TJ-A002 is powered and passing video after I connect everything?

Press the select button — the indicator LED for the active input lights up and the picture appears on the display within one second.

What cables come with the ESTONE TJ-A002 and what must I buy separately?

The box includes the switch unit, a USB-A to Micro-B power cable and a manual; you must supply three HDMI 2.1 cables (two source cables and one display cable) to reach 8K 60 Hz or 4K 120 Hz.

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