Gefen EXT-DVI-144DL 14 DVI Dual Link Splitter

Streamline multi-display deployments with the Gefen EXT-DVI-144DL 14 DVI Dual Link Splitter — engineered to reliably distribute a single Dual Link DVI source to four identical outputs while preserving full-resolution detail. Ideal for security, surveillance, monitoring, control rooms and digital signage, this Gefen DVI splitter supports resolutions up to 3840 x 2400 so critical video and camera feeds retain clarity across all displays.

The unit simplifies integration with selectable internal or pass-through EDID, and offers output masking and a low-power 1W standby mode to reduce energy costs when sources are idle. IT and AV teams benefit from RS-232 control and firmware update capability for remote configuration and compatibility management. Rack-mount ready and RoHS/WEEE compliant, the EXT-DVI-144DL provides a professional, durable solution for multi-monitor systems that require consistent, lossless video distribution.

Deploy it in surveillance centers, operations hubs, command-and-control rooms or retail signage networks to ensure synchronized, high-resolution video across multiple screens. Contact your reseller to specify the splitter for your next monitoring or AV project.

• Distribute one Dual Link DVI source to four displays without image degradation for consistent monitoring and signage
• Preserve high-resolution output up to 3840 x 2400 to maintain pixel-perfect detail for surveillance and control room applications
• Built-in EDID management (internal or pass-through) ensures correct resolution negotiation and plug-and-play reliability
• RS-232 control and firmware upgrade capability for remote configuration, output masking and integration with AV/automation systems
• Rack-mount form factor with 1W standby mode minimizes power use and fits neatly into professional rack environments