Optoma H78DC3 User Manual - Page 16

English User Controls DVI 4 Press "DVI" to select input from the DVI-I connector RCA 4 Press "RCA" to select input from the RCA component video connector. Using the Control Panel Power 4 The power switch is located near the power socket on the side of the projector. Use it to power on/off the projector. Please refer to the "Powering On/Off the Projector" section on pages 11~ 12. Lens Shift 4 Turn the Lens Shift dial clockwise to shift the projected image in an up ward direction. Turn the Lens Shift dial counter clockwise to shift the projected image in a down ward direction. Optics Zoom In/Optics Zoom Out 4 Press or button to zoom the lens in or zoom out. Optics Focus Right/Optics Focus Left 4 Press or button to focus the image. Four Directional Select Keys 4 Press "Menu/Exit" then use or make adjustments to your selection. Re-Sync to select items 4 Automatically synchronizes the projector to the input source. Source 4 Press "Source" to choose RGB, DVI-Digital, DVI-Analog, S-Video, Composite, Component, and HDTV sources. Menu/Exit 4 Display or exit the the onscreen display menus. Enter 4 Confirm your selection. 17