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Compact black KVM switch with push buttons and green and red LEDs, four HDMI and two USB-B ports on one side, two HDMI

Black Box Corporation

Black Box Corporation KV6222H 2-Port Dual-Monitor HDMI 2.0 4K 60Hz USB 3.0 KVM Switch

SKU CH-8QF7-XE54M MPN KV6222H

Controls two computers with dual 4K 60 Hz monitors and shares USB 3.0 peripherals via hot-key or push-button switching

  • PC connectionsPC Keyboard/ Mouse Connectors - (2) USB Type B female PC Vid
  • Console portsConsole Keyboard Connector - (1) USB Type A female Console M
  • Computer portsUSB Hub Ports - (2) USB 3.0 Type A female
  • Switching methodPush Buttons/Hot Keys
  • Status lightsPC Port LEDs - 2 (Green) Hub Port LEDs - 2 (Red)
  • Power requirements12 VDC, 3A
  • Dual-monitor 4K 60 Hz workflow from two computers
  • Built-in USB 3.0 hub shares two peripherals at 5 Gbps
  • Separate 3.5 mm audio ports keep sound independent per system
  • Front push buttons and hot-key switching for instant control
  • Compact 2.60 x 3.90 x 6.40 inch metal chassis fits any desk

Two-Port Dual-Monitor KVM Switch

The Black Box KV6222H lets one keyboard, one mouse and two HDMI monitors control two separate computers. It is built for professionals who need simultaneous 4K 60 Hz output on both displays while switching instantly between systems via push buttons or hotkeys.

Built-In USB 3.0 Hub and Audio

Two USB 3.0 Type A ports on the front share peripherals such as drives or printers at 5 Gbps without extra cables. Four 3.5 mm jacks on the rear keep microphone and speaker streams independent for each computer so audio follows the active session.

Dual 4K 60 Hz Capacity

The switch passes two Ultra HD streams at 60 Hz over HDMI 2.0, giving full desktop real estate on both screens. It stops at two computers and two monitors; setups needing three or more sources, DisplayPort or higher refresh rates will require a different solution.

How it compares

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

Price $274.99
Pricier than about 84% of the 4,010 comparable items (median $105.49).

Specifications

Product
Brand nameBlack Box
Model nameKV6222H
Product typeHDMI, USB
Ports & slots
PC connectionsPC Keyboard/ Mouse Connectors - (2) USB Type B female
PC Video Connectors - (4) HDMI female
PC Audio/Mic - (4) 3.5-mm audio/mic Jack female
Console portsConsole Keyboard Connector - (1) USB Type A female
Console Mouse Connector - (1) USB Type A female
Console Monitor Connector - (2) HDMI female
Computer portsUSB Hub Ports - (2) USB 3.0 Type A female
Power
Power requirements12 VDC, 3A
Size & build
Product dimensions2.6 in × 3.9 in × 6.4 in
Product weight1.6 lb (0.73 kg)
Shipping weight1.81 kg
Package size254 × 203 × 152 mm
More details
Switching methodPush Buttons/Hot Keys
Status lightsPC Port LEDs - 2 (Green)
Hub Port LEDs - 2 (Red)

Questions about this item

Will the 12 VDC 3A power adapter need replacing after extended use?

The unit ships with a 12 VDC 3A supply; if that adapter fails it can be swapped for any equivalent 12 V 3 A unit.

What is the first limit reached when both 4K 60 Hz displays run continuously?

The HDMI 2.0 links cap each monitor at 4K 60 Hz, so bandwidth is the limiting factor before thermal or USB constraints appear.

How much fan noise or heat does the KV6222H produce when left on all day?

The switch has no fan and draws only 12 VDC 3A, so it runs silently with minimal warmth during continuous operation.

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