WRIARICH
WRIARICH DKM402C KVM Switch 4 Computer 2 Monitor DP HDMI 4K@60Hz USB 3.0 Audio
A 4-computer KVM switch sharing two monitors at up to 4K 60 Hz, three USB 3.0 peripherals, and separate audio and microphone ports
- TypeHDMI+Displayport KVM Switch 2 Monitors 2 Computer
- PC ConnectorsHDMI, Displayport
- Computer Connections4 Ports
- Monitor Connections2 Ports
- Video Resolutionsupporting high resolution max up to 4K@60Hz, and also suppo
- PC SelectionPush Buttons and Desktop Controller
- Control four computers with one keyboard and mouse set
- Dual monitors at 4K 60 Hz YUV 4:4:4 for extended or mirrored views
- Three USB 3.0 ports share peripherals at 5 Gbps speed
- Separate audio and microphone ports for clear sound switching
- Push-button or wired remote switching with LED status indicators
Four-computer dual-monitor KVM
The DKM402C lets one keyboard, mouse and two monitors control four computers through HDMI and DisplayPort inputs. It suits multi-system workstations, server rooms or streaming setups where desk space and peripheral clutter must stay minimal. No drivers are required for Windows, Mac, Linux or Unix hosts.
Three USB 3.0 ports and audio jacks
The switch adds three USB 3.0 ports that share scanners, printers, drives or other peripherals across all connected PCs at up to 5 Gbps. Separate headphone and microphone sockets route analogue audio from the active computer without extra cables or software mixers.
HDMI and DisplayPort bandwidth ceiling
Each video path tops out at 4K 60 Hz YUV 4:4:4 with HDCP 1.4 and HDR 2.2, so higher refresh rates or deeper colour formats are not possible. Dual-monitor extended or mirrored modes depend entirely on the host graphics card supporting multi-stream output.
Highlights
- Control four computers with one keyboard and mouse set
- Dual monitors at 4K 60 Hz YUV 4:4:4 for extended or mirrored views
- Three USB 3.0 ports share peripherals at 5 Gbps speed
- Separate audio and microphone ports for clear sound switching
- Push-button or wired remote switching with LED status indicators
Specifications
| Model | DKM402C KVM Switch |
|---|---|
| Type | HDMI+Displayport KVM Switch 2 Monitors 2 Computer |
| PC Connectors | HDMI, Displayport |
| Computer Connections | 4 Ports |
| Monitor Connections | 2 Ports |
| Video Resolution | supporting high resolution max up to 4K@60Hz, and also supports 3D and 1080P@60Hz or other lower resolution (Downward Compatible) |
| PC Selection | Push Buttons and Desktop Controller |
| Monitors Supported | HDMI, Displayport |
| LED Indicators | Yes |
| Audio Features | with Audio Microphone Output |
| Power Features | Come with DC Power Adapter |
| USB Features | with 3 USB 3.0 ports for sharing USB devices, such as keybaord, mouse, scanners, printers, U disks and more other USB devices |
| Application | This 4 port dual monitor KVM allows you to use a set of keyboard and mouse to control 4 computers, share 3 USB devices and 2 monitors. 4 ports does not mean that it can only be connected to 4 computers. You may have 4 computers currently, or you may only have 2 computers now, but you may need to use 3 or 4 computers in the future, then you can choose this switch. As long as your computer confirms that it supports dual-screen display, you can use 2 screens |
| Features | Support maximum resolution up to 4K 60Hz YUV 4:4:4, HDCP 1.4, HDR 2.2; Dual monitors output support up to 4K@60Hz for extended and mirrored display(Depends on your computer's graphics card); With 3 USB 3.0 Ports, USB 3.0 transmission rate up to 5Gbps; Supports Separate Audio and Microphone Output; 2 switching methods, easy to switch. Support button switching and desktop wired remote controller; Compatible with multiple operating systems, such as Windows/Mac/Linux/Unix, etc; Easy installation, plug and play, no driver required. |
| Dimensions | 7.1inch x 2.8inch x 1.2inch |
| Weight | 300g |
| Package Contents | 1 x KVM Switch, 4 x USB 3.0 Cable, 1 x Wired Remote, 1 x Power Adapter, 1 x User Manual |
Questions about this item
Will the DC power adapter need replacing after extended use?
The unit ships with a DC power adapter; if it fails you can swap in a matching voltage and amperage supply without opening the switch.
What limits 4K 60 Hz output when both monitors run all day?
The switch supports 4K 60 Hz YUV 4:4:4, HDCP 1.4 and HDR 2.2, so the first bottleneck is your graphics card’s dual-display capability.
Does the box get hot or noisy during continuous operation?
The 7.1 × 2.8 × 1.2 inch enclosure has no fan and draws little power, so it stays silent and only warm to the touch.
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