It’s a niche product, but we developed it for you.
By admin
2 min read
A KVM switch that allows you to control four computers with one keyboard and mouse, switching between them across three monitors.
TESmart With You. Evolving For You!
The HDC403-P23 is a 4 PCs & triple-display KVM supporting 4K@60Hz. Its hybrid HDMI+DP+USB-C inputs accommodate diverse devices, ideal for multi-device professionals and gamers. TESmart’s emulation tech prevents window rearrangement during switching. Simplifies connections: 60W laptop charging, HDMI+DP for desktops, and shared 1000Mbps LAN port reduce cable clutter.
Important macOS Notes
macOS doesn’t support MST for external displays. Connected Macs will mirror content across displays instead of extending.
USB-C input doesn’t support triple-display for Mac Mini/Studio.
Power Notice
Laptops without 20V DC support may get only 7.5W due to handshake failure. Some ThinkPads (Yoga/T-series) are incompatible with 60W charging. Notify us if using Mac/ThinkPad Yoga/T/X -series.
Why You’ll Love It:
• Auto-Scan Mode: Cycles between connected PCs at set intervals
•High Resolution Support: Up to 3840×2160 at 60Hz with 4:4:4 color format, compatible with
3840×2160@60Hz/ 2560×1440@120Hz /3440×1440@100Hz/ 1920×1080@240Hz.
• Device Locking: Lock audio/USB 3.0 devices to a single PC or enable switching
•PC1 & PC2 support MST 1-to-3: Two 4K@60Hz + One 4K@30Hz
