We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small black aluminium box, two HDMI inputs one output, blue LED, 70 by 51 by 13 mm

LUOM

LUOM TJ-A002 HDMI 2.1 switch 2 in 1 out 48Gbps 8K@60Hz 4K@120Hz black

SKU CH-TMMD-76YB8

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

  • Port count2
  • Adapter typeHDMI Switch/Extender
  • Cable length5 in (12.7 cm)
  • Input ports1x HDMI female
  • Output ports2x HDMI female
  • Connector typeStandard
  • Connect two sources to one display with 2-in-1-out switching
  • Supports 8K at 60 Hz and 4K at 120 Hz for high-refresh gaming
  • 48 Gbps bandwidth handles uncompressed ultra-high-definition video
  • Simple push-button control swaps signals in under a second
  • Compact 70 × 51 × 13 mm aluminium alloy housing weighs 60 g

Two-source HDMI 2.1 switch

The LUOM TJ-A002 is a directional HDMI 2.1 switch that routes two source devices to a single display. It supports video rates up to 48Gbps with 8K at 60Hz and 4K at 120Hz resolution. The unit requires external power via the included USB-A to Micro-B cable to function. A front-panel button selects the active input within one second.

Suits dual-source setups only

This switch serves users who need to alternate between two HDMI 2.1 sources such as a console and a media player on one screen. It does not support bi-directional operation, so it cannot send one source to two displays. Buyers needing 1-in-2-out distribution or a passive unpowered splitter should look elsewhere. The 5-inch pigtail cable limits placement flexibility.

48Gbps bandwidth headroom

The 48Gbps link comfortably handles uncompressed 8K 60Hz or high-refresh 4K 120Hz signals from both connected sources. Bandwidth runs out if a source attempts resolutions beyond 4096 x 2160 or refresh rates above 120Hz at 4K. The switch itself adds no processing latency, but total cable length must stay within HDMI 2.1 passive limits for reliable 8K transmission.

How it compares

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

Price $24.99
Pricier than about 65% of the 1,127 comparable items (median $20.99).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameLUOM
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

What cables do I need to connect two source devices and one display to this LUOM TJ-A002 switch?

You need three standard HDMI 2.1 cables — one from each source to the two input ports and one from the single output port to your display — plus the included USB-A-to-Micro-B cable to power the unit.

Will this switch pass 4K 120 Hz from a newer console while I keep an older 4K 60 Hz source on the other input?

Yes, the switch supports up to 48 Gbps bandwidth and handles 8K at 60 Hz and 4K at 120 Hz, so each input can run at its own supported resolution and refresh rate.

How can I confirm the switch is routing the correct source after I press the button?

The indicator lights on the unit show which of the two inputs is active, letting you verify the selected source at a glance.

More in HDMI & Video Splitters

Similar items