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Black Box KV6224DPH KVM switch, rectangular metal chassis with front push buttons and green and red LEDs, rear panel showing HDMI

Black Box Corporation

Black Box Corporation KV6224DPH KVM switch 4-port dual-monitor DisplayPort 1.2 HDMI 2.0 4K 60Hz USB 3.0 audio

SKU CH-TQHP-4MAEQ MPN KV6224DPH

Controls four computers from one dual-monitor console with mixed DisplayPort 1.2 and HDMI 2.0 at 3840 x 2160 resolution and 60 Hz refresh

  • PC connectionsKeyboard/ Mouse Connectors: 4 x USB Type B female Video Conn
  • Console portsKeyboard Connector: 1 x USB Type A female Mouse Connector: 1
  • Computer ports4 Ports
  • Monitor ports2 Ports
  • Supported video resolution3840 × 2160
  • Switching methodPush Buttons/Hot Keys
  • Control four computers from one dual-monitor console
  • Mixed DisplayPort 1.2 and HDMI 2.0 inputs suit varied graphics cards
  • Ultra HD 3840 x 2160 at 60 Hz delivers crisp 4K visuals
  • Built-in USB 3.0 hub shares peripherals at 5 Gbps
  • Separate 3.5 mm audio jacks give independent sound control

Dual-Monitor KVM for Four Systems

The KV6224DPH lets one keyboard, mouse and dual-display console control four computers. Each system connects through both a DisplayPort 1.2 and an HDMI 2.0 input, so mixed graphics outputs are handled without adapters. The switch supports 3840 x 2160 resolution at 60 Hz across both monitors.

Front-Panel Switching and Peripheral Hub

Push buttons and hot-key commands select the active computer while green and red LEDs show the current port and hub status. A built-in two-port USB 3.0 hub shares peripherals at 5 Gbps, and eight 3.5 mm jacks provide independent audio and microphone routing for each system. The console side offers one HDMI and one DisplayPort output plus USB Type-A keyboard and mouse ports.

External Power and Compact Footprint

The unit ships with a 12 VDC 3 A adapter that powers the switch and the USB hub without drawing from the connected computers. Its metal enclosure measures 2.60 x 3.90 x 9.90 inches and weighs 2.60 lbs, fitting on a crowded desk or in a rack shelf. No fan is present, so operation stays silent during normal use.

How it compares

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

Price $635.99
Pricier than about 90% of the 4,010 comparable items (median $105.49).

Specifications

Product
Brand nameBlack Box
Model nameKV6224DPH
Display
Supported video resolution3840 × 2160
Ports & slots
PC connectionsKeyboard/ Mouse Connectors: 4 x USB Type B female
Video Connectors: 4 x HDMI female, 4 x DisplayPort female
Audio/Mic: 8 × 3.5-mm audio/mic Jack female
Console portsKeyboard Connector: 1 x USB Type A female
Mouse Connector: 1 x USB Type A female
Monitor Connector: 1 x HDMI female, 1 x DisplayPort female
Computer ports4 Ports
Monitor ports2 Ports
Power
Power requirements12 VDC, 3A
Size & build
Product dimensions2.6 in × 3.9 in × 9.9 in
Product weight2.6 lb (1.18 kg)
Shipping weight1.81 kg
Package size305 × 152 × 102 mm
In the box
In the box1 x KV6224DPH Switch
1 × 12-VDC Power Adapter
More details
Switching methodPush Buttons/Hot Keys
Status lightsPC Port LEDs: 4 (Green)
Hub Port LEDs; 4 (Red)

Questions about this item

Does the DisplayPort 1.2 input limit the console output to 4K at 60 Hz?

Yes, the switch supports Ultra HD 3840 x 2160 at 60 Hz on both console monitor ports, so the 1.2 input caps the dual-display output at that resolution and refresh rate.

What clearance does the 2.60" x 3.90" x 9.90" chassis need on a desk or rack shelf?

Allow at least the listed depth of 9.90 inches plus cable bend radius for the four HDMI, four DisplayPort and eight 3.5 mm cables that connect to the rear.

How do I connect the four computers so the USB 3.0 hub and audio switching work?

Plug each computer's keyboard/mouse into a USB Type B port, its video into HDMI or DisplayPort, and its audio into a 3.5 mm jack; then use the front push buttons or hot keys to switch all signals together.

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