Jansicotek OZ8Q2B 8K 60Hz HDMI 2.1 Switch 2×1 48Gbps Black

Two-source HDMI 2.1 switch

The Jansicotek OZ8Q2B is a directional HDMI 2.1 switch that routes video and audio from two sources to one display. It supports resolutions up to 7680x4320 at 60 Hz, 4K at 120 Hz, 2K at 144 Hz and 1080p at 240 Hz with 48 Gbps bandwidth. The aluminium alloy housing measures 5.91 x 2.36 x 0.79 inches and weighs 11.9 ounces. A DC 5 V power cable and manual are included.

Simple button switching with external power

Connect the two HDMI inputs and the single output, then plug in the supplied 5 V power cable. Press the button on the unit to change the active source; the switch is designed for no lag, no flash and no resolution drop. Backward compatibility with HDMI 1.4, 2.0 and 2.0b means older sources work without extra setup. The only common issue is forgetting the power adapter, which the switch requires for reliable 8K or high-refresh 4K operation.

Ideal for dual-console or PC-plus-console setups

Gamers and professionals who alternate between a PS5, Xbox, laptop, Blu-ray player or similar HDMI devices on one monitor or TV will benefit. It is not suited for users who need to show two sources simultaneously, who require more than two inputs, or who want a passive unpowered switch for low-bandwidth 1080p signals. Buyers needing HDMI 2.1 features such as VRR or ALLM should verify their cables and displays support those functions independently.