LG PF85U - Manual (Page 17)

17 PREPARATION
Parts and Components
The projector is manufactured using high-precision technology. You may, however, see
tiny black dots and/or bright colored dots (red, blue, or green) that continuously appear
on the projector screen. This is a normal result of the manufacturing process and does
not indicate a malfunction.
Front
Control Panel
Lens 2
Speaker
Speaker
Vent 1
Button Description
(POWER) Turns the projector on or off.
(SMART) Display or closes the Home menu.
, (CHANNEL) Changes the channel or sets the features.
, (Volume) Adjusts the volume level.
, , , Moves between menus and changes the settings.
(OK) Shows the current mode and saves changes to the settings.
1
Due to the high temperature of vent area, do not get close to the vent area.
2
Do not touch the lens while using the projector. The lens may be damaged.