ESTONE TJ-A002 2-Port HDMI 2.1 Switch 8K@60Hz 4K@120Hz 48Gbps

ESTONE TJ-A002 2-Port HDMI 2.1 Switch

The ESTONE TJ-A002 is a 2-port HDMI 2.1 switch designed for users who need to connect two source devices to a single display. It supports video resolutions up to 8K at 60Hz and 4K at 120Hz with a bandwidth of 48Gbps. The unit includes a USB-A to Micro-B cable for required external power and a manual button for instant source switching. It is suited for gaming consoles, media players, or workstations sharing one monitor or TV.

Check power and cable requirements before ordering

This switch requires external power via the included USB cable; the unit will not pass a signal without it. You must provide two standard HDMI 2.1 cables to connect your source devices to the two input ports. A third HDMI 2.1 cable is needed to connect the single output port to your display. Ensure your sources and display support the desired resolution and refresh rate, as the switch is backward compatible with earlier HDMI standards.

Replaces manual cable swapping for dual-source

This device replaces the need to physically unplug and reconnect HDMI cables when alternating between two sources such as a game console and a streaming box. The upgrade is worthwhile when you frequently switch between two 8K or high-refresh-rate 4K devices on one screen. It does not support bi-directional use, so it cannot send one source to two displays. Buyers needing a 1-in-2-out splitter or a switch with more than two inputs should look elsewhere.