Optoma PT105 User's Manual - Page 11

USING YOUR PROJECTOR Input Source menu Input Source •/ Composite Video PC VGA Component Videc HDMI Input Source CI Composite Video PC VGA / Component Video Input Source O Composite Video PC VGA Component Video -4 HDMI Use A/ VOL+ and V/ VOL- Buttons to select Composite Video, PC (VGA) Component or HDMI Input. (Factory default is HDMI) Composite Video On Screen Display(OSD) 0 Composite Video After composite video source is connected, "Composite Video OSD" may continue to display for a few seconds, until source detection is finished, and composite video image appears on the screen. CP Composite Video Source Not Found If composite video is not detected "Composite Video Source Not Found" will appear. If this happens, please check that composite video source is plugged in and turned ON. PC VGA/Component Video On Screen Display(OSD) PC VGA After PC VGA source is connected, "PC VGA" may continue to display for a few seconds, until source detection is finished, and PC VGA image appears on the screen PC VGA/ Component Video Source Not Found If PC VGA / component video is not detected "PC VGA / Component Video Source Not Found" will appear . If this happens please check PC VGA Source is plugged in and that resolution is set to 640 x 480 @ 60 Hz or 800 x 600 @ 60 Hz or 1024 x 768 @ 60 Hz. If PC VGA source is Apple' then resolution should be set to 1024 x 768 @ 60 Hz. EN-10