HP mp3130 - Manual (Page 10)

10 User’s Guide
Setting Up
Projector at a glance
Identifying the projector
Symbol Item Function
1 Button panel Contains buttons and lights.
2 Zoom ring Enlarges picture size 100–120%.
3 Focus ring Focuses at distances of 1.2 to 12 m
(4 to 40 ft).
4 Lens cover Protects lens.
5 Lamp latch Releases lamp housing for replacement.
6 Tilt button Adjusts the height of the picture and extends
the supports.
7 Support Adds extra stability to the projector.
8 Security slot Secures the projector using a cable lock.
9 Receiver for remote control Receives signals from the remote control (one
on each side).