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Small black DisplayPort KVM switch with button and indicator lights

Vszerda

Vszerda DP-030-CY 8K 1.4 Bi-Direction KVM Switch

SKU CH-S3A9-FE8XA

Bi-directional DisplayPort 1.4 switch toggles two sources on one display or one source across two displays at up to 8K 30 Hz and 4K 120 Hz

  • Product dimensions10.0 in × 10.0 in × 1.0 in
  • Product weight0.17 kg
  • Bi-directional switching lets two PCs share one display or one PC toggle between two monitors
  • 8K at 30 Hz, 4K at 120 Hz and 1080p at 240 Hz supported via DP 1.4
  • 4 Gbps bandwidth handles high-resolution video without compression
  • Plug-and-play operation with button switching and LED status indicators in under one second
  • Compact 3.94 x 3.94 x 0.39 in design weighs only 1.76 oz for easy desk placement

Vszerda DP 1.4 bi-direction KVM switch

The Vszerda DP-030-CY is a DisplayPort 1.4 bi-direction KVM switch for users who need to share one 8K-capable monitor between two computers or switch a single computer between two displays. It supports 8K at 30 Hz, 4K at 120 Hz and 1080p at 240 Hz with 32.4 Gbps bandwidth. The unit measures 10.0 by 10.0 by 1.0 inches and weighs 0.17 kg.

Installation notes and common issues

The switch requires external power and operates by pressing a button to swap signals within one second; indicator lights show the active port. A standard DisplayPort 1.4 cable is needed to achieve the rated resolutions. The two connected displays cannot show content simultaneously in either splitter or switch mode.

DisplayPort 1.4 practical limits

DisplayPort 1.4 caps at 32.4 Gbps, so 8K output is limited to 30 Hz while 4K reaches 120 Hz and 1080p reaches 240 Hz. HDCP and SST are supported, but MST hub functionality does not enable simultaneous dual-display output. The bi-direction design only toggles one active source or destination at a time.

How it compares

Measured against everything we stock in KVM Switches & Rack Consoles, at today’s prices. Recalculated every night.

Price $28.99
Cheaper than about 87% of the 4,010 comparable items (median $105.49).

Specifications

Product
Brand nameChenyang
Part numberDP-030-CY
Size & build
Product dimensions10.0 in × 10.0 in × 1.0 in
Product weight0.17 kg

Questions about this item

How do I confirm the DP-030-CY is switching correctly after I connect my PCs and press the button?

The indicator lights on the switch show the active port, and the signal swaps within one second after pressing the button.

What cables and power supply come with the Vszerda DP-030-CY and what must I provide?

The box includes the bi-directional DisplayPort 1.4 switch unit; you must supply standard DP 1.4 cables for each connection and an external power source for the unit.

Should I choose the 8K@30Hz or 4K@120Hz mode for my gaming monitor?

Select 8K@30Hz for maximum resolution on compatible displays, or 4K@120Hz for high-refresh gaming; the switch also supports 1080P@240Hz.

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