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
Black rectangular HDMI switch with two ports and selector button

Jansicotek

Jansicotek HDMI 2.1 bi-directional video switch 2 ports black

SKU CH-N2A3-ADYDC

A bi-directional HDMI 2.1 switch connects two sources to one display or one source to two displays, supporting 8K at 60 Hz and 4K at 120 Hz with 48 Gbps bandwidth

  • TypeHDMI Switchers
  • Changer TypeHDMI Switch/Extender
  • ColorBlack
  • Ports2
  • Bi-directional design connects two sources to one display or one source to two displays with a button press
  • HDMI 2.1 bandwidth up to 48 Gbps enables 8K at 60 Hz and 4K at 120 Hz
  • Supports 1080p at 240 Hz and 144 Hz for smooth high-refresh gaming
  • HDCP 2.3 and Dynamic HDR compatibility protect premium content and enhance contrast
  • Aluminium housing shields signals and resists wear from frequent switching

What this switch does

The Jansicotek HDMI 2.1 bi-directional switch lets you connect two sources to one display or one source to two displays. Only one display operates at a time. A button on the unit selects the active path. It is suited for setups that need to alternate between a console and a media player or between two screens without unplugging cables.

Resolution and bandwidth limits

The switch passes signals up to 8K at 60 Hz, 4K at 120 Hz, 2K at 144 Hz and 1080p at 240 Hz. It supports VRR, Dynamic HDR and HDCP 2.3 at a maximum bandwidth of 48 Gbps. These figures are only achievable when every device and cable in the chain meets the same specification. Cable runs longer than 1.5 metres for 8K at 60 Hz or 3 metres for 4K at 120 Hz may reduce the usable resolution or refresh rate.

What to verify before buying

Confirm that your source devices, display devices and HDMI cables all support the target resolution and refresh rate you intend to use. Remember that the two connected displays cannot show content simultaneously. The switch requires no external power, so ensure the HDMI ports on your equipment can supply enough current for reliable operation.

Highlights

  • Bi-directional design connects two sources to one display or one source to two displays with a button press
  • HDMI 2.1 bandwidth up to 48 Gbps enables 8K at 60 Hz and 4K at 120 Hz
  • Supports 1080p at 240 Hz and 144 Hz for smooth high-refresh gaming
  • HDCP 2.3 and Dynamic HDR compatibility protect premium content and enhance contrast
  • Aluminium housing shields signals and resists wear from frequent switching

Specifications

TypeHDMI Switchers
Changer TypeHDMI Switch/Extender
ColorBlack
Ports2

Questions about this item

Should I pick the 2-in-1-out or 1-in-2-out mode for my setup?

Choose 2-in-1-out to connect two sources like a PS5 and a Blu-ray player to one TV. Choose 1-in-2-out to send one source to either of two displays, remembering only one screen works at a time.

What does the 48 Gbps bandwidth actually deliver on my TV?

It carries 8K at 60 Hz, 4K at 120 Hz, or 1080p at 240 Hz with Dynamic HDR and VRR, provided your source, cable and display all support those modes.

How does the HDMI 2.1 interface limit cable length?

For 8K at 60 Hz or 4K at 120 Hz use cables no longer than 3 m. For 8K at 60 Hz alone the safe maximum drops to 1.5 m.

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

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.