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Rectangular black KVM switch, 8.7 by 4.1 by 1.0 inches, front push buttons, rear DisplayPort and USB ports

STARTECH

STARTECH P2ADD121D-KVM-SWITCH 2-Port Dual-Monitor DisplayPort KVM Switch 4K 60Hz

SKU CH-ENXA-AK9CB MPN P2ADD121D-KVM-SWITCH

Controls two computers across dual DisplayPort monitors at 4K 60Hz with four USB hub ports and hotkey switching

  • Monitor ports1 in x 4.1 in x 8.7 in
  • Switching methodPush Button
  • Product typeKVM Switch
  • Product dimensions8.7 in × 4.1 in × 1.0 in
  • Product weight1.16 kg
  • Dual-monitor 4K 60Hz video matrix enables independent display layouts
  • Four USB hub ports share peripherals across both connected PCs
  • Hotkey and push-button switching provides instant system control
  • TAA compliant design meets government procurement requirements
  • Compact 8.7 x 4.1 x 1.0 in footprint saves desk space

Dual-Monitor DisplayPort KVM Switch

The StarTech P2ADD121D-KVM-SWITCH lets one keyboard, mouse and USB hub control two computers across dual DisplayPort monitors. It is built for professionals who need simultaneous 4K 60 Hz output on both screens while switching sources instantly. The integrated matrix function also allows independent routing of each video channel.

Thermals Noise and Power Draw

The unit operates without fans, so it adds no audible noise to a quiet workspace. Power is drawn from the connected systems through the DisplayPort and USB links, eliminating the need for an external adapter. Its compact 8.7 in by 4.1 in by 1.0 in footprint keeps desk clutter to a minimum.

4K 60 Hz Dual-Head Support

This switch passes DisplayPort 1.2 signals at 4K resolution and 60 Hz refresh rate on both heads simultaneously. Buyers who need higher refresh rates, HDR metadata pass-through or more than two computer ports will need a different solution.

How it compares

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

Price $285.99
Pricier than about 84% of the 4,010 comparable items (median $105.49).

Specifications

Product
Brand nameStarTech
Model nameP2ADD121D-KVM-SWITCH
Part numberP2ADD121D-KVM-SWITCH
Product typeKVM Switch
Ports & slots
Monitor ports1 in x 4.1 in x 8.7 in
Size & build
Product dimensions8.7 in × 4.1 in × 1.0 in
Product weight1.16 kg
Shipping weight1.91 kg
Package size290 × 284 × 86 mm
More details
Switching methodPush Button

Questions about this item

How do I connect both computers to the dual-monitor DisplayPort KVM switch?

Connect each computer to one of the two host ports using DisplayPort cables for video and USB cables for keyboard and mouse control. Then attach both monitors to the console DisplayPort outputs and plug USB peripherals into the four hub ports.

What maintenance or replacement will the 1.16 kg dual-monitor KVM switch need later?

The unit has no user-serviceable parts or fan. Keep the ventilation openings clear of dust and verify that all DisplayPort and USB cables remain firmly seated.

What limit appears first when running dual 4K 60 Hz displays continuously through this DP 1.2 matrix KVM?

The DisplayPort 1.2 link caps each channel at 4K 60 Hz, so sustained dual-head operation runs at the maximum supported resolution and refresh rate with no headroom for higher settings.

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