Optoma Projector Ew1610 User Manual
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3English User Controls Overscan Overscan function removes the noise in a video image. Overscan the image to remove video encoding noise on the edge of video source. Zoom Press the to reduce the size of an image. Press the to magnify an image on the projection screen. H Image Shift Shift the projected image position horizontally. V Image Shift Shift the projected image position vertically. V Keystone Press the or to adjust image distortion vertically and makes a squarer image. Display
32English User Controls PC Mode This mode is only functional when the projector unit is used 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 51. Display “PC Mode” function is only supported under RGB source.
33English 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 | Language
34English 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-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 at same time. You can project from behind a translucent screen with ceiling mounted projection. Projector ID Allow RS232 control of an individual projector. Range 01-99. Information Hide On: Choose “On” to hide the searching message. Off: Choose “Off” to show the searching message.
35English User Controls Setup Start Up Logo Use this function to select your desired start-up screen. On: Choose “On” to show the Optoma logo. Off: Choose “Off” to show a blank image. Screen Type Choose the screen type as 16:10 (1280 x 800) or 16:9 (1280 x 720). 16:10 screen Source480i/p576i/p720p1080i/pPC 4:3Scale to 1066 x 800 16:10 Scale to 1280 x 800 LBXScale to 1280 x 960 Native1:1 mapping centredcentered 1280 x 720 1:1 mapping centered display 1280 x 800 1:1 mapping centred AutoIf this format is select, screen type will auto become 16:10 (1280 x 800) 16:9 screen Source480i/p576i/p720p1080i/pPC 4:3Scale to 960 x 720 16:9 Scale to 1280 x 720 LBXScale to 1280 x 960 Native1:1 mapping centredcentered 1280 x 720 1:1 mapping centered display 1280 x 720 1:1 mapping centred AutoIf this format is select, screen type will auto become 16:10 (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 29)
36English User Controls Setup | Security Security On: Choose “On” to use security verification when the turning on the projector. Off: Choose “Off” to be able to switch on the projector without password verification. 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.
37English User Controls Setup | Security ■ 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.
38English User Controls Setup | Signal Phase Synchronize 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 Change 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.
39English User Controls Menu Location Choose the menu location on the display screen. 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. Operates the fans at full speed continuously to allow for proper high altitude cooling of the projector. 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. Mute Choose the “On” to turn mute on. Choose the “Off” to turn mute off. Options
40English User Controls Options Volume Press the to decrease the volume. Press the to increase the volume. Reset Choose “Yes” to return the display parameters on all menus to the factory default settings.