Extron electronic DVI DA4, DVI DA2 user manual Operation

Operation

1. Connect the power supply (see page 2-10).

2. Connect and power on the local monitor (see page 2-8).

3. Connect and power on any other output displays (see page 2-8).

4. Connect and power on the source device (see page 2-8).

NOutput 1 (LOCAL OUTPUT) is used as a DDC reference and must be connected to the distribution amplifier before the source device. If the source device cannot communicate with the local monitor when it is being powered on, it may not be able to send a video signal or the signal may have the wrong resolution or refresh rate.

DVI DA2 and DVI DA4 • Installation and Operation 2-11