The SM-DPN-4Q (formerly DPN-4Quad) is a dedicated multi-platform KVM Switch capable of managing up to 4 different computers through four monitors, USB keyboard & mouse, a set of speakers and USB devices like printers, memory devices, scanners, etc. The video connectors on the unit are DP, which allows support for HDMI and VGA using inexpensive passive adapters or cables. The SM-DPN-4Q supports resolutions of up to 3840 x 2160 @ 30 Hz with zero pixel loss from TMDS signal correction.
Flexible Control
RS-232
Any external 1device or program supporting RS-232 can control the SM-DPN-4Q. The SM-DPN-4Q uses a very simple protocol, enabling easy integration with the RS-232 control devices.
USB/Keyboard
Hot keys enable the user to switch and control all the different functions of the KVM Switch
Flexible Sharing with Independent Simultaneous Device Selection
Flexibility is key with the SM-DPN-4Q. It enables the use of a USB keyboard and mouse on one computer while other USB peripherals such as speakers, scanners and printers are connected to other computer sources. The SM-DPN-4Q maintains the ability to switch all connected devices to any one of the computer sources as with any other KVM Switch in the market.