Illumination Lamp - Optoma DC450 Manual De Usuario

Setting Up
This section provides useful tips on how to adjust the document camera smoothly for your needs.
Rotate Function
Roll the lens rotator to rotate image 90°

Illumination Lamp

If you are in a dark environment, please turn the LED
lamp on to make better exposure.
1. Press the LED lamp button (
turn on/off the LED lamp.
2. Adjusting the brightness by pressing the lamp
button ( )
Output Switch
Adjust the Output Switch on the control panel
according to your output port.
Gooseneck Arm
The gooseneck arm can be adjusted to sup-
port various working areas.
) on the base to
5
90°