Pyle PRJ3D99TU Manual page 16

mode.
Note that some models are in high brightness and low noise mode,so
there would be no change when you press this button.
10.Source
Sequentially selects the input signal from ATSC TV, PC, AV, S-VIDEO,
HDMI1, HDMI2, and Y/Pb/Pr. See "Switching input signal" on Page
33 for details.
11.P+/P- and V+/V-
When the main menu is activated, the buttons are used as directional
arrows to select the desired menu items and to make adjustments.
See "Using the menus" on Page 38 for details.
12..MENU
Toggle the On-Screen Display (OSD) menu on and off. It is also used
to exit the submenu. See "Using the menus" on Page 38 for details.
Positioning Positioning
Positioning Positioning your
Choosing Choosing a a a a location
Choosing
Choosing
Your projector is designed to be installed in one of four possible
installation locations:
1.Floor in front of screen;
2.Ceiling in front of screen;
3.Floor at rear of screen; or
your your projector projector
your projector projector
location
location
location
16