User manual OPTOMA EP735

[. . . ] FCC Notice This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. Trademarks Trademarks are the rights of their respective owners. 1 English Table of Contents Usage Notice Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Introduction Product Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Package Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Use the Panel Control 4 Automatically synchronizes the projector to the input source, when you press this button while the OSD isn't displayed. 14 English Four Directional Select Keys 4 When you close the cover of remote control, this key can be used as a mouse to control direction. * The above function is only enabled with the connection between computer and projector by remote mouse Y cable. 4 When the cover of remote control is open, this key can be used for the operation for OSD display. Page Up (Computer mode only) 4 Use this button to page up. *Under remote mouse connected status only. Page Down (Computer mode only) 4 Use this button to page down. *Under remote mouse connected status only. Laser 4 Aim the remote at the riewing screen, press and hold this button to activate the laser pointer. 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 will save any changes you made automatically. Freeze 4 Press the "Freeze" button to still the screen image. Volume + / 4 Increases/decreases speaker volume. Keystone + / 4 Adjust image distortion caused by tilting the projector. (±16 degrees) Zoom In / Out (Computer mode only) 4 Magnifies an image up to a factor of 32 times on the projection screen. Enter Use the Remote Control 4 Confirm your selection of items, when you open the front cover of remote control. to Diminish the zoom in image. 4Keystone (Keystone Correction) Adjust image distortion caused by tilting the projector. (±16 degrees) 17 English Video mode Language Management Image-I Image-II Audio Brightness Sharpness Contrast Tint Color Image-I (Video mode) 4Brightness Adjusting the brightness of the image. l l Press the Press the to darken the image. to lighten the image. 4Contrast The contrast controls the degree of difference between the lightest and darkest parts of the picture. Adjusting the contrast changes the amount of black and white in the image. l l Press the Press the to decrease the contrast. to increase the contrast. 4Color The color setting adjusts a video image from black and white to fully saturated color. l l Press the Press the to decrease the amount of color in the image. to increase the amount of color in the image. 4Sharpness Adjusting the sharpness of the image. l l Press the Press the to decrease the sharpness. to increase the sharpness. 4Tint The tint adjusts the color balance of red and green. l l Press the Press the to increase the amount of green in the image. to increase the amount of red in the image. 18 English Computer mode Language Management Image-I Image-II Audio Frequency H. Position 16:9 / 4:3 Reset Yes No Image-II (Computer mode) 4Frequency "Frequency" is for changing the display data frequency to match the frequency of your computer's graphic card. [. . . ] Problem: Image has vertical flickering bar 4 Use "Frequency" to make an adjustment. 4 Check and reconfigure the display mode of your graphic card to make it compatible with the product. Problem: Image is out of focus 4 Adjust the Focus Ring on the projector lens. 4 Make sure the projection screen is between the required distance 3. 3ft. (1m)~ 39. 4ft. [. . . ]