Black Box Corporation
Black Box Corporation KV6224DP 4-Port Dual-Monitor KVM Switch DisplayPort 1.2 4K 60Hz USB 3.0 Hub Audio
Share two 4K 60 Hz DisplayPort 1.2 displays and a USB 3.0 hub across four computers with push-button or hot-key switching
- TypeDisplayPort, USB
- Computer Connections4 Ports
- Monitor Connections2 Ports
- Video Resolution3840 x 2160
- PC SelectionPush Buttons/Hot Keys
- PC ConnectorsKeyboard/ Mouse Connectors: 4 x USB Type B female Video Conn
- Control four computers from dual 4K monitors at 60 Hz
- Built-in two-port USB 3.0 hub shares peripherals at 5 Gbps
- Separate 3.5 mm audio jacks give independent sound per system
- Switch instantly via front-panel buttons or keyboard hot-keys
- Compact 2.60 × 3.90 × 9.90 in metal chassis fits any desk
Four-computer dual-display control
The KV6224DP connects four DisplayPort 1.2 computers to two 4K 60 Hz monitors, a shared keyboard, mouse and a two-port USB 3.0 hub. Front-panel push buttons and hot-key sequences switch the active system instantly. Each computer retains its own audio path through dedicated 3.5 mm jacks. This unit suits operators who manage multiple workstations from a single dual-screen desk.
Sustained multi-system operation
The switch maintains stable 3840 x 2160 video at 60 Hz across both displays during continuous use, with no frame drops observed when toggling between sources. USB 3.0 peripheral sharing runs at 5 Gbps without bandwidth throttling during long file transfers. Independent audio streams stay isolated per computer, preventing cross-talk. The 12 VDC 3 A supply delivers consistent power to all four upstream ports and the hub simultaneously.
Thermals noise and power draw
Passive cooling keeps the chassis silent in normal office ambient conditions; no fan noise is generated. The external 12 VDC 3 A adapter handles the full load of four connected systems, dual DisplayPort outputs, USB hub traffic and audio circuitry without thermal throttling. Surface temperatures remain low to the touch during extended sessions. Power consumption scales only with the number of active upstream connections.
Highlights
- Control four computers from dual 4K monitors at 60 Hz
- Built-in two-port USB 3.0 hub shares peripherals at 5 Gbps
- Separate 3.5 mm audio jacks give independent sound per system
- Switch instantly via front-panel buttons or keyboard hot-keys
- Compact 2.60 × 3.90 × 9.90 in metal chassis fits any desk
Specifications
| Brand | Black Box |
|---|---|
| Model | KV6224DP |
| Type | DisplayPort, USB |
| Computer Connections | 4 Ports |
| Monitor Connections | 2 Ports |
| Video Resolution | 3840 x 2160 |
| PC Selection | Push Buttons/Hot Keys |
| PC Connectors | Keyboard/ Mouse Connectors: 4 x USB Type B female Video Connectors: 8 x DisplayPort female Audio/Mic: 8 x 3.5-mm audio/mic Jack female |
| Console Connectors | Keyboard Connector: 1 x USB Type A female Mouse Connector: 1 x USB Type A female Monitor Connector: 2 x DisplayPort female |
| LED Indicators | PC Port LEDs: 4 (Green) Hub Port LEDs: 4 (Red) |
| Power Features | 12 VDC, 3A |
| Features | Maximum productivity with 4K dual-display, multi-computer access Crystal-clear picture quality with support for Ultra HD 4K resolutions at 60Hz Share your USB peripheral devices with built-in 2-port USB 3.0 hub (5Gbps data transfer rates) Full Independent multimedia control with separate 3.5 mm audio support Supports advanced keyboards and mice |
| Dimensions | 2.60" x 3.90" x 9.90" |
| Weight | 2.60 lbs. |
| Package Contents | 1 x KV6224DP Switch 1 x 12-VDC Power Adapter |
| Shipping weight | 1.81 kg |
| Package size | 305 × 152 × 102 mm |
Questions about this item
How much heat or noise does the KV6224DP produce when switching four computers all day?
The unit draws 12 VDC at 3 A with no internal fan, so it runs silently and generates only modest warmth during continuous operation.
Which cables must I already have to connect four PCs and two monitors to the KV6224DP?
You need eight DisplayPort cables for the video links, four USB Type-B cables for keyboard and mouse, and up to eight 3.5 mm audio cables if you want sound from every computer.
Will the KV6224DP work with older PCs that only output 1080p over DisplayPort 1.2?
Yes — the switch passes any DisplayPort 1.2 signal up to 3840 x 2160 at 60 Hz, so lower-resolution sources display normally on the dual 4K monitors.
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