Optoma Tx800 Projector User Manual
Have a look at the manual Optoma Tx800 Projector User Manual online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 1077 Optoma manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.
English 21 User Controls Colour Temp. Adjusts the colour temperature. At higher temperature, the screen looks colder; at lower temperature, the screen looks warmer. Each display mode has its own colour temperature and can memo- rize user’s selection. For example: When you adjust the colour setting item, the colour temperature will be set as “User” automatically. And this set “User” is the same for all display mode. (See the section of “Colour Setting” for details). Saturation Adjusts a video image from black and white to fully saturated colour. Press the to decrease the amount of saturation in the image. Press the to increase the amount of saturation in the image. Sharpness Adjusts the sharpness of the image. Press the to decrease the sharpness. Press the to increase the sharpness. De-interlace This function converts an interlaced video signal into progressive signal. On: Automatically switch the mode of Deinterlace. Off: Switch Deinterlace mode to video mode for video source or TV source. Display modePCPhotoMoviesRGBUser Colour Temp.sRGBLowUserHighMid “Saturation” and “De-interlace” functions are only supported under Video mode. .
22 English User Controls Frequency “Frequency” changes the display data frequency to match the fre- quency of your computer’s graphic card. If you experience a vertical flickering bar, use this function to make an adjustment. Phase “Phase” synchronizes the signal timing of the display with the graphic card. If you experience an unstable or flickering image, use this function to correct it. Hor. Position (Horizontal Position) Press the to move the image left. Press the to move the image right. Ver. Position (Vertical Position) Press the to move the image down. Press the to move the image up. Degamma This allows you to choose a degamma table that has been fine-tuned to bring out the best image quality for the input. Aspect Ratio Use this function to choose your desired aspect ratio. 4:3 : The input source will be scaled to fit the projection screen. 16:9 : The input source will be scaled to fit the width of the screen. LBX: This format is for non-16x9, letterbox source and for users who use external 16x9 lens to display 2.35:1 aspect ratio using full resolution. Window: When a 4:3 image is bigger than a 16:9 screen, select the “Window” mode to fit the image onto the screen without changing the projection distance. Image-II “Frequency”, “Phase”, “Hor. position” and “Ver. position” functions are only supported under Computer mode.
English 23 User Controls Ver. Shift (16:9) Adjust the image position up or down, when you select the aspect ratio of 16:9. Press the to move the image down. Press the to move the image up. Input Signal Display area Picture area Display on Screen Ver. Shift (16:9): Image Position at window mode will also be moved ac-cordingly.
24 English User Controls Colour Setting Full Range: Adjust the Red, Green and Blue color for all screen. Enhance Individual: Adjust the Red, Green, Blue, Yellow, Cyan and Magenta colors for advanced adjustment of the individual colors. Colour Setting PC ULMHS Photo ULMHS Movie ULMHS sRGB ULMHS User ULMHS from the same colour setting IconColour Temp. LLow MMid UUser SsRGB HHigh When you adjust the colour setting item, the colour temperature will be set as “User” automatically. And this set “User” is the same for all display mode. For example: + Red- RedFull Range: + RedEnhance Red
English 25 User Controls Different color setting will be memorized at 4 different source groups. But they will be same under same source. DVI/VGA Component-p (480p/576p/720p/1080i) Component-i (480i/576i) Video / S-Video When we adjust color setting the current color temperature will be memorized before it auto switch to “User”. Because the memorized color temperature will be a base of “User”. For example: 1.) Colour temp. is Mid 2.) User creates his favorite color based on “Mid” setting of colour temperature. So when user switches colour temp. to “User”, will find the image color temperature close to “Mid”.
26 English User Controls Language Language Choose the multilingual OSD menu. Use the or key to select your preferred language. Press “Enter” to finalize the selection.
English 27 User Controls Menu Location Choose the menu location on the display screen. Projection Front-Desktop The factory default setting. Rear-Desktop When you select this function, the projector reverses the image so you can project from behind a translucent screen. Front-Ceiling When you select this function, the projector turns the image upside down for ceiling-mounted projection. Rear-Ceiling When you select this function, the projector reverses and turns the image upside down. You can project from behind a translu- cent screen with ceiling mounted projection. Source Lock On: The projector will search specified connection port. Off: The projector will search for other signals if the current input signal is lost. Keypad Lock On: All buttons will lock on the control panel. When you unlock, press “Enter” for about 3 seconds on the control panel. Off: The control panel is worked. Management
28 English User Controls Management Projector ID Allows RS232 control of an individual projector. Range 01-99. Security ■ First Time: 1. Press “Enter” to set password. 2. The Password is 4 digits, DEFAULT VALUE is “0000”. (first time) 3. Use number buttons on the remote to select your password, and then press “Enter” key to confirm your selection. ■ Change Password: 1. Press “Enter” to input old password. Volume Press to decrease the volume. Press to increase the volume. Keystone (Keystone Correction) Adjusts image distortion caused by tilting projector. (±16 degrees) Digital Zoom Press the to reduce the size of an image. Press the to magnify an image on the projection screen. Reset Choose “Enter” to return the adjustments and settings to the factory default values.
English 29 User Controls 2. Use number button to enter current password, and then press “Enter” key again to reveal next OSD menu. 3. Scroll down to highlight Password, and then press “Enter” to activate. 4. Enter new password (4 digits in length) using the number but- tons on the remote, then press “Enter” to confirm. 5. Enter new password again and press “Enter” to confirm. Security Mode ■ Security Timer: 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 buttons on remote. To change password, follow change password instructions above). ■ Enable: Choose “Enable” to enable security verification when turning on the projector. ■ Disable: Choose “Disable” to be able to switch on the projec- tor without password verification.
30 English User Controls Lamp Setting Projection Hours Displays the projection time. Lamp Hours Displays the cumulative lamp operating time. Reset Lamp Hours Resets the lamp life hour counter after replacing the lamp. Lamp Reminder Choose this function to show or to hide the warning message when the changing lamp message is displayed. The message will appear 30 hours before end of life. ECO Mode Choose “On” to dim the projector lamp which will lower power consumption and extend the lamp life by up to 130%. Choose ”Off” to return to normal mode. High Altitude Choose “On” to turn on High Altitude mode. Operates the fans at full speed continuously to allow for proper high altitude cooling of the projector. Auto Power On Choose “On” to power on the projector automatically when the power cord has connected. Choose ”Off” to return to normal mode. Auto Power Off Sets the countdown timer interval. The countdown timer will start, when there is no signal being sent to the projector. Then projector will automatically power off when the countdown has finished.