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Black rectangular DisplayPort switch box with select button and multiple ports

CableDeconn

CableDeconn A0209 DisplayPort 1.4 Bi-Direction Switch 3In 1Out 1In 3Out 8K@30Hz 4K@144Hz

SKU CH-WK8A-J5PKB

Bi-directional DisplayPort 1.4 switch routes three sources to one display or one source across three screens at up to 8K 30 Hz and 4K 144 Hz

  • Connection typeUSB C to USB C
  • Connect three sources to one display or one source across three displays with bi-directional switching
  • Switch instantly between connected devices using the front-panel Select button
  • Supports 8K resolution at 30 Hz for ultra-high-definition content
  • Delivers 4K at 144 Hz and 1080p at 240 Hz for high-refresh gaming
  • Provides up to 32.4 Gbps bandwidth with DisplayPort 1.4 compatibility

Bi-Directional DisplayPort Switch

The CableDeconn A0209 is a DisplayPort 1.4 switch that operates in two modes. It connects three source devices to one display or one source to three displays. Only one display is active at a time and switching is done with a physical button on the unit. It requires USB power to function.

32.4 Gbps Bandwidth Limit

The switch supports a maximum data rate of 32.4 Gbps under the DisplayPort 1.4 standard. This bandwidth enables 8K resolution at 30 Hz, 4K at 144 Hz, and 1080p at 240 Hz. Cables used on both the input and output sides must be DisplayPort 1.4 rated to achieve these speeds.

USB Power and Cable Length

A USB-C to USB-C cable is included to supply power to the switch; the display will not show an image without it. The total combined length of all connected DisplayPort cables must not exceed three metres, otherwise signal shielding may occur. No software or drivers are required.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $18.99
Pricier than about 73% of the 15,227 comparable items (median $14.99).

Specifications

Ports & slots
Connection typeUSB C to USB C

Questions about this item

What does 8K@30Hz mean for my display setup?

You can run one display at 8K resolution with a 30 Hz refresh rate, or switch between three displays one at a time using the Select button.

What does the DisplayPort 1.4 interface cap in practice?

The switch supports up to 32.4 Gbps bandwidth, enabling 4K at 120 Hz or 1080p at 240 Hz, and is backward compatible with earlier DP versions.

What cables and power does the switch need to fit my desk?

Use standard DisplayPort 1.4 cables at both ends, keep the total cable length under 3 metres, and connect the included USB cable to power the unit.

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