Optoma EP730 User Manual - Page 14

13 English Use the Panel Control 4 Automatically synchronizes the projector to the input source, when you press this button while the OSD isn't displayed. Four Directional Select Keys 4 Use or to select items. Use or to make adjustments for your selection. Menu 4 Press "Menu" to open the on-screen display (OSD) menus and press key to select main menu . To exit OSD, press the " Menu" button again. The projector saves any changes you made automatically. Freeze 4 Press the "Freeze" button to still the screen image. Mute 4 Silences the speaker. Volume 4 To increase the volume, press 4 To decrease the volume, press Keystone +/- 4 Adjusts image distortion caused by tilting the projector. Zoom In (Computer mode only) 4 Magnifies an image up to a factor of 32 times on the projection screen. Zoom Out (Computer mode only) 4 Diminishes the zoom in image. Enter Use the Remote Control 4 Press "Enter" to confirm your selection. Use the Panel Control 4 Confirm your selection of items, when you press this button while the OSD is displayed.