DVI Dual Video KVM Extender over IP with Serial, USB, IR ( Built-in power adapter )

NVXXDU-MQ31= NVXXDU-Q31L (Tx, USB Host) + NVXXDU-Q31R (Rx, USB Device)


Dual-DVI KVM Matrix over IP, NVXXDU-MQ31, consists of a Transmitter (Host) and a Receiver (Console) unit that allows you to extend DVI+DVI/ Audio/ USB/ IR/ Serial signals using a Gigabit Local Area Network (LAN). Matrix switching extension over IP provides independent Video, USB2.0, IR, RS-232 routing. 4 USB ports (USB 2.0x2 + USB HIDx2) on the front and the rear side of the receiver unit (Rx) are suitable for both long-term and temporary USB peripherals connection, 16 channels (ID) on the DIP rotary switch on both Tx and Rx unit are available for pairing, and up to 2 pairings of FHD VIDEO transmission can be activated simultaneously over Giga LAN. EDID Copy and EDID migration sending EDID file from Rx to Tx ensure uninterrupted video playback and fix the black-screening issues. 


The bi-directional IR extension function supports full frequency IR signal range from 38KHz up to 56KHz. Furthermore, the distance between the emitter head and the IR port on the unit may be extended to provide users a flexible and easy way in IR control system installation (maximum 3 meters IR cable can be purchased separately).

Full-duplex data communication between Tx and Rx via Ethernet connection is the cost effective, hardware-based solution, providing remote access and control for all RS-232 protocol devices without any setup or configuration. RS-232 serial extension is suitable to be applied in digital signage, industrial or commercial office, smart classroom, and smart Home system.

Under one-to-one transmission (Unicasting), bidirectional audio extension function is activated and can independently transmit 2-way audio signal from the Transmitter unit to the Receiver unit, and vice versa. 

Dual Monitor:

Dual-DVI KVM Matrix over IP, NVXXDU-MQ31, Dual Monitor function supports not only the mainstream but the latest PC graphics cards for multiple monitor setups to extend your desktop and expand the work area across displays, which help enhance productivity and is ideal for content creator, graphic designer, CAD and CAM designer, and users in educational and financial institutions to work efficiently.

NVXXDU-MQ31 supports various ways of control that can be done thru Push buttons, DIP rotary switch, RS-232 serial, and Web GUI remote control.