Optoma Tw330 Projector User Manual
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3English
User Controls
Display
PC Mode
This Mode is only for use when using this projector unit with a PC
signal, either via an Analog or Digital connector.
Wide: If your PC output is a wide screen format resolution, you
must select this setting.
Examples of Wide screen resolutions are: 720 x 400 / 854 x 480
/ 1280 x 720 / 1280 x 768.
Normal: If your PC output is a Normal (4:3) resolution you
must select this setting.
Examples of Normal resolutions are: 640 x 480 / 800 x 600 /
1024 x 768 / 1152 x 870 (*for MAC) / 1280 x 1024 / 1400 x 1050.
* All supported resolutions are listed on page 49.
32English User Controls Language Choose the multilingual OSD menu. Press or into the sub menu and then use the or key to select your preferred language. Press “Enter” to finalize the selection. Setup
33English User Controls Setup Projection Front-Desktop The factory default setting. Rear-Desktop When you select this function, the projector reverses the image so you can project behind a translucent screen. Front-Image Inverted When you select this function, the projector turns the image upside down. Rear-Image Inverted When you select this function, the projector reverses and turns the image upside down at same time. You can project from behind a translucent screen. Menu Location Choose the menu location on the display screen. When the projector inverted display is selected, the Brightness mode under Lamp Settings will only be in Bright.
34English User Controls Setup Screen Type Choose the screen type as 16:10 (1280 x 800) or 16:9 (1280 x 720). 16:10 Screen Source480i/p576i/p720p1080iPC 4:3Scale to 1066 x 800 16:10Scale to 1280 x 800 LBXScale to 1280 x 960, then get the central 1280 x 800 image to display Native1:1 mapping centered1280 x 720 centered1:1 mapping centered display 1280 x 800 1:1 mapping centered AUTOIf source is 4:3, auto resize to 1066 x 800If source is 16:9 auto resize to 1280 x 720If source is 15:9 auto resize to 1280 x 768If source is 16:10 auto resize to 1280 x 800 16:9 Screen Source480i/p576i/p720p1080iPC 4:3Scale to 960 x 720 16:9Scale to 1280 x 720 LBXScale to 1280 x 960, then get the central 1280 x 720 image to display Native1:1 mapping centered1280 x 720 centered1:1 mapping centered display 1280 x 720 1:1 mapping centered AUTOIf source is 4:3, auto resize to 1066 x 800If source is 16:9 auto resize to 1280 x 720If source is 15:9 auto resize to 1280 x 768If source is 16:10 auto resize to 1280 x 800 When “Screen Type” set as 16:9 the default format will become “4:3, 16:9, LBX, Native, AUTO” replace original format “4:3, 16:10, LBX, Native, AUTO”. (See page 27)
35English User Controls Setup | Signal 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. Frequency “Frequency” changes the display data frequency to match the frequency of your computer’s graphic card. If you experience a vertical flickering bar, use this function to make an adjustment. H. Position Press the to move the image left. Press the to move the image right. V. Position Press the to move the image down. Press the to move the image up. “Signal” menu is only supported in Analog VGA (RGB) signal.
36English User Controls Security On: Choose “On” to use security verification when turning on the projector. Off: Choose “Off” to be able to switch on the projector without password verification. Security Timer Select the time (Month/Day/Hour) function to set the number of hours which the projector can be used. Once this time has elapsed, you will be requested to enter your password again. Setup | Security
37English User Controls ■ First Time: 1. The Password is 4 digits, DEFAULT VALUE is “1234”. ( first time) 2. Use number buttons on the remote to select your password, and then press “” key to confirm your selection. Change Password 1. Press “” to input old password. 2. Use number button to enter current password, and then press “” key again to reveal next OSD menu. 3. Scroll down to highlight Password, and then press “ ” to activate. 4. Enter new password (4 digits in length) using the number buttons on the remote, then press “” to confirm. 5. Enter new password again and press “ ” to confirm. Setup | Security
38English User Controls 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. High Altitude Choose “On” to turn on High Altitude mode. Operate the fans at full speed continuously to allow for proper high altitude cooling of the projector. Information Hide On: Choose “On” to hide the searching message. Off: Choose “Off” to show the searching message. Keypad Lock When the keypad lock function is on, the control panel will be locked, but the projector can still be operated by the remote control. If canceling this function, use the remote control or press the “Enter” key on the control panel for 7 seconds to turn it off. Background Color Use this feature to display a “Blue” or “Black” screen when no signal is available. Reset Choose “Yes” to return the display parameters on all menus to the factory default settings. Options
39English User Controls Direct Power On Choose “On” to turn on Direct Power On mode. The projector will automatically power on when AC power is supplied, with- out pressing the “Power” key on the projector control panel or on the remote control. Auto Power Off (min) Set 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 (in minutes). Sleep Timer (min) Set the countdown timer interval. The timer will begin, with or without a signal input. Then the projector will automatically power off then the sleep timer countdown has finished. Options | Advanced
40English User Controls Options | Lamp Settings STD Lamp Hours Display the projection time of using STD mode. BRIGHT Lamp Hours Display the projection time of using BRIGHT mode. 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 suggested replacement of lamp. Brightness Mode STD: Choose “STD” to dim the projector lamp which will lower power consumption and extend the lamp life by up to 130%. BRIGHT: Choose “BRIGHT” to increase the brightness. Lamp Reset Reset the lamp life hour after replacing the lamp.