Univex PowerLite 700 - Manual (Page 35)

Setting Up the Projector 35
To remove the card, gently press the inserted SD card. The card pops
out so you can remove it.
Turning the Projector On and Off
Turn on any connected computer or video equipment before starting
the projector so it can automatically detect and display the image
source. If you turn on the projector first, or have multiple pieces of
connected equipment, you may have to select the image source
manually (see page 40).
Follow these steps to turn on the projector:
1. Open the A/V Mute slide (lens cover).