ESTONE TJ-A210 HDMI 2.1 3-in-1-out 8K@60Hz 4K@120Hz 48Gbps video switch

Three-port HDMI 2.1 switch

This compact HDMI 2.1 switch accepts three input sources and routes one to a single display. It supports video up to 8K at 60 Hz and 4K at 120 Hz with a 48 Gbps bandwidth ceiling. The unit includes an IR remote, a manual push button and a DC 5 V power lead. It is aimed at users who need to share one screen between several 8K-capable devices.

Living-room and desk setups needing multi-source

The switch suits owners of an Xbox Series X, PS5, 8K Blu-ray player or streaming stick who want instant source changes without swapping cables. It also handles 1080p, 720p and legacy resolutions for older consoles or PCs. Buyers who require more than three inputs, or who need simultaneous output to multiple displays, should consider a matrix or a model with additional ports.

48 Gbps HDMI 2.1 bandwidth rating

The 48 Gbps specification is the single figure that determines whether the switch can pass uncompressed 8K 60 Hz or 4K 120 Hz signals with HDR and high-bitrate audio. If your sources and display operate within that limit, the switch will transmit the full signal; if your chain demands higher throughput, this unit will not suffice.