Instruction Manual

1. 5 VDC

The supplied AC Power Adapter includes a locking DC plug for a

secure connection.

2. EDID ADDRESS Select the desired EDID using the two rotary switches – see page 4.

3. LEARN EDID Press to learn the EDID of the connected display – see page 4.

4. Status Indicator LEDs: Function When Blinking

EDID Status N Selected EDID is invalid EDID learn failure

EDID Status Y Selected EDID is valid EDID learn success

HPD Hot Plug Detect: Output 1 is connected —

SRC +5V Source Connected: +5VDC present on input —

5. DVI-DL INPUT Connect DVI source device to DVI-DL INPUT.

6. USB Control Use a USB cable to connect a PC to the unit.

7. DVI-DL OUTPUTS 1 and 2 Connect DVI displays to DVI-DL OUTPUTS.

Installation

1.) Connect a DVI source to the DVI-DL input connector.

2.) Connect the monitors (or other sink devices) to the DVI-DL output connectors.

3.) Connect the supplied AC power adapter to the +5V input, then connect the adapter to the AC source.

4.) The unit is ready to be used.

DVI-7440

EDID Manager / Dual-Link DVI 1x2 Splitter

Quick Start Guide

Twist 90° clockwise to lock

Locking DC Power Plug