Optoma H56 User Manual - Page 16

English User Controls Menu 4 Displays or exit the on-screen display (OSD) menus. Format 4 Displays the format item of the on-screen display (OSD) menu and selects your desired aspect ratio. Re-Sync 4 Automatically synchronizes the projector to the input source. DVI 4 Press “DVI” to choose Analog RGB, Analog DVI, Digital DVI, Digital RGB, Component-p and HDTV sources. VGA 4 Press “VGA” to choose Analog RGB, Analog YPbPr, Component and HDTV sources. S-Video 4 Press “S-Video” to choose S-Video source. Video 4 Press “Video” to choose Composite video source. Brightness 4 Adjusting the brightness of the image. Contrast 4 The contrast controls the degree of difference between the lightest and darkest parts of the picture. Color 4 The color setting adjusts a video image from black and white to fully saturated color. Gamma 4 Press the “Gamma” button to adjust scale. Zoom 4 When you press “Zoom” button, the zoom icon appears on the screen. Press or button to zoom in or zoom out of the image. Picture Mode 4 Displays the mode item of the Picture’s on-screen display (OSD) menu. Image Mode 4 Displays the image mode item of the on-screen display (OSD) menu. 16