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Is it really possible for four computers to share one set of keyboard and mouse?

By admin 1 min read



The HDC402-P23 is a high-performance KVM switch supporting 4K@60Hz via HDMI 2.0 and USB-C (DP1.2 Alt Mode with MST). MST enables dual 4K@60Hz output through one USB-C cable, simplifying cable management. With advanced EDID, built-in 1000Mbps Ethernet, and a cooling fan for long-lasting performance, it’s perfect for studios with 2 desktops + 2 laptops, meeting both gaming and productivity needs.
• 3840×2160@60Hz, 3440×1440@100Hz, 2560×1440@120Hz, 1920×1080@240Hz
• MST: Dual 4K@60Hz via one cable – clean & efficient setup
• USB-C charging up to 60W
• Built-in fan for better cooling and stability
• Audio lock & USB function
• Pass-through & legacy emulation modes
• HPD hold keeps displays stable during switching
• Detachable rack ears for easy integration

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