The Gefen 1:4 DVI Dual Link Splitter distributes a single dual-link DVI source to four DVI dual-link displays without degrading image quality. It supports high-resolution computer and video outputs and provides EDID management and control options suitable for rental deployments where reliable multi-display distribution is required.

Key Features

• Four DVI dual-link outputs, maintaining the original signal across all connected displays.
• High-resolution support, including single-link up to 1920 x 1200 (WUXGA), dual-link up to 2560 x 1600 (WQXGA) at 60 Hz, and 3840 x 2160 (QFHD) at 30 Hz.
• EDID management for quick integration between sources and displays, with internal, downstream, and custom EDID options.
• RS-232 control for stand-by mode, output masking, and field firmware updates, enabling remote power and configuration management.
• Low power standby, reducing consumption to under 0.5 W when inactive.
• Locking power supply for secure connections in transient setups.

Use Cases

• Distributing a single computer or media server output to multiple monitors in conferences, trade shows, or control rooms.
• Temporary installations where consistent image quality and easy source-display handshake are important.
• Environments that require remote management and low-power standby between events.

Specifications

• Supports dual-link DVI connections and a range of resolutions up to 3840 x 2160 at 30 Hz.
• EDID management: internal, downstream, custom.
• Control and firmware updates via RS-232. Output masking supported.
• Stand-by power consumption: <0.5 W.

Included with your rental

• The Gefen 1:4 DVI Dual Link Splitter unit.
• Locking power supply.
• Documentation for RS-232 control and EDID configuration.

If additional cables, adapters, or RS-232 interface cables are required, please confirm availability when placing the rental request.

We strive to provide impeccably maintained rental equipment for the entertainment industry that is prepped and ready for your event. Our experienced staff stands ready to help you with your lighting, video, rigging & production needs. Rental inventory availability may vary based on date and 4Wall location. In cases where your preferred item is unavailable, we'll do our best to suggest a suitable replacement.