User manual OPTOMA TS526

[. . . ] Warning- To reduce the risk of fire or electric shock, do not Expose this projector to rain or moisture. Warning- Please do not open or disassemble the projector as Warning- When replacing the lamp, please allow the unit to Please be sure to change the lamp when it shows warning messages. When the lamp reaches the end of its life, the projector will not turn back on until the lamp module has been replaced. warning- When the lamp is approaching to the end of its Life time, the message "Lamp Warning: Lamp life exceeded. [. . . ] Keys to select any item in the While making a selection on a particular page, press or "Enter" key to enter sub menu. Any further adjustments by the user in User2 will be saved in this mode for future use. 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. This allows you to choose a degamma table that has been fine-tuned to bring out the best image quality for the input. This adjustable item utilizes a new color-processing algorithm and system level enhancements to enable higher brightness while providing true, more vibrant colors in picture. Choose "Yes" to return the factory default settings for color adjustments. Aspect ratio (source detected) 4:3 6:9-I 6:9-II Native Resize image SVGA model 800 x 600 center 800 x 450 center 854 x 480 catch 800 x 480 center : mapping center XGA model 024 x 768 center 024 x 576 center 854 x 480 center 768 x 576 center Display area Picture area Press or into the sub menu and then use the or key to select your preferred language. Rear-Desktop and Rear-Ceiling are to be used with a translucent screen. ID definition can be set up by menu (range 0~99), and allow user control an individual projector by RS232. If the image appears to be unstable or flickers, use this function to correct it. Security On: Choose "On" to use security verification when the turning Off: Choose "Off" to be able to switch on the projector without Can be select the time (Month/Day/Hour) function to set the number of hours the projector can be used. Once this time has elapsed you will be requested to enter your password again. Use number button on the remote to enter your new password and then press " " key to confirm your password. Use number button to enter current password and then press " " to confirm. Enter new password (4 digits in length) using the number buttons on the remote, then press " " to confirm. If you have forgotten your password, please contact your local If changes are made they will take effect the next time the projector is powered on. Off: The projector will search for other signals if the current This feature is useful in high altitude areas where the air is thin. Turn off the To keypad lock, press and hold "Enter" key on top of the projector for 5 seconds. When the keypad lock function is "On", the control panel will be locked however, the projector can be operated by the remote control. By selecting "Off", you will be able to reuse the control panel. Use this feature to display a "Black", "Red", "Blue", "Green" or "White", screen when no signal is available. [. . . ] Be sure to keep at least 0 cm gap between the ceiling and the bottom of the projector. This device has been tested and found to comply with the limits for a Class B digital device pursuant to Part 5 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This device generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. [. . . ]