Proxima Projector Model DP5100 User Manual
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UserÕs Guide ¥ 2Ð13 Chapter 2 ¥ Detailed Setup Keystoning The normal projected image will have a rectangular shape. Keystoning is when the projected image becomes trapezoidal. Normal ImageKeystoned Image Figure 2-10 Normal vs. keystoned images Keystoning occurs when the lens of the projector is not perpen- dicular to the projection screen (the vertical plane) or when it is not parallel to the floor (the horizontal plane). Keystoning also occurs when the projector is tilted sideways. To correct keystoning, make sure that the projector is at a right angle to the screen in the horizontal plane. The projector is properly aligned if the top and bottom of the projected image are equal in length and parallel to the floor. FOCUS NFZOOM WTINPUTSTANDBY /ON ONLAMPTEMP Projection Screen Figure 2-11 Positioning the Desktop Projector Normal imageKeystoned image
2Ð14 ¥ UserÕs Guide Chapter 2 ¥ Detailed Setup The DP5100 is designed to minimize this effect while projecting images high enough for the entire audience to view. An 8.8o correction for keystoning is built into the projector. Use the adjustable feet to raise and lower the front of the projector. Figure 2-12 Adjusting the keystoning by rotating the feet
UserÕs Guide ¥ 3Ð1 Chapter 3 ¥ Using the Desktop Projector Chapter 3 Using the Desktop Projector This chapter describes each of the keys on the control panel and the remote control. It also explains the various projector settings and how to change them. The figure in the margin shows the control panel for the DP5100. STANDBY/ON Key The STANDBY/ON key toggles the projection lamp on and off. ¥ STANDBY - Everything is on except the lamp and the fan. ¥ ON - The projector is in the projection mode. INPUT Key The INPUT key selects the input source. Each time this button is pressed, the input source is changed in sequence as shown below: VIDEO1 VIDEO2RGB1 RGB2 ZOOM Key The ZOOM key adjusts picture size. ¥ W: Picture becomes wider. ¥ T: Picture becomes telescopic (smaller). Control Panel Keys FOCUS NF ZOOM W T INPUT STANDBY /ON ON LAMP TEMP Figure 3-1 The DP5100 control panel
3Ð2 ¥ UserÕs Guide Chapter 3 ¥ Using the Desktop Projector FOCUS Key The focus key adjusts the screen focus: ¥ N: Near ¥ F: Far Three multi-function indicator lights on the projectors control panel indicate the projectors current operating condition. Figure 3-2 Control Panel Indicator lights TEMP Indicator The TEMP indicator light glows red in the unlikely event that the projector reaches an over-temperature condition. A thermostat will switch off power to the lamp until the projector cools. CAUTION! DO NOT TURN OFF THE PROJECTOR! The power must remain on so the fans can cool the projector. If an overtemperature condition occurs, perform the following checks while the projector cools: ¥ Verify that the room temperature is below 80 o F (27o C). ¥ Clear the intake grill and exhaust vent of any obstruction. Control Panel Indicators
UserÕs Guide ¥ 3Ð3 Chapter 3 ¥ Using the Desktop Projector ¥ Check the filter element. Clean or replace it if necessary. For more information, please refer to Chapter 4, Maintenance. ¥ Check the rear exhaust vent. If the projector has reached an overtemperature condition and the fan is working, you should feel a strong rush of hot air from the vent. If the fan is not working, the projector needs service. After the projector returns to its normal operating temperature, the TEMP indicator will go out. To turn the lamp back on, first turn the power switch off and on again, then press the STANDBY/ON key on the Control panel. Note: The remoteÕs STANDBY/ON key wonÕt work after an overtemperature condition until the power ON/OFF switch is cycled and the lamp is turned on from the Control panel. LAMP Indicator The LAMP indicator is a two-function display. ¥ The LAMP indicator blinks red if the air filter is detached. ¥ The LAMP indicator blinks red if the lamp is defective. ON Indicator The ON indicator is a four-function display. ¥ It glows orange in Standby Mode. ¥ It blinks green during lamp start-up. ¥ It glows green during projector operation. ¥ It blinks orange during lamp cool-down.
3Ð4 ¥ UserÕs Guide Chapter 3 ¥ Using the Desktop Projector The remote control is the primary control for the projector. It contains all the key functions available on the Control Panel, and performs additional functions not available on the Control Panel. The remote control can be used up to 16 feet from the front of the projector and within 30° to the left and right of the projector. T INPUTSTANDBY /ON WVIDEORGB MENUVOL F RESETCALL N FOCUS ZOOM RGB 1/2 VIDEO 1/2 MENUMENU HCHANGE BLUE BACKV VOL MUTE Figure 3-3 Remote control keys Note: For best results, aim the remote at the projectors front edge. Never obstruct the red infrared receiver eye located on the front of the projector. Remote Control
UserÕs Guide ¥ 3Ð5 Chapter 3 ¥ Using the Desktop Projector STANDBY/ON Key The STANDBY/ON key toggles the projection lamp on and off. ¥ STANDBY - everything is on except the lamp and the fan. ¥ ON - The projector is in the projection mode. RESET Key The first time you turn the projector on, the factory settings are in effect. If you change any of these settings, then want to recall all of the factory settings, press the RESET key. CALL Key The CALL key overlays a small image that identifies the current input source. INPUT SELECT Keys There are two INPUT SELECT keys: ¥ VIDEO 1/2 allows you to select the video input mode and toggle between the two computer sources. ¥ RGB 1/2 allows you to select the computer input mode and toggle between the two computer sources.
3Ð6 ¥ UserÕs Guide Chapter 3 ¥ Using the Desktop Projector ZOOM Key The ZOOM key adjusts picture size. ¥ W: Picture becomes wider. ¥ T: Picture becomes telescopic (smaller). FOCUS Key The FOCUS key adjusts the screen focus. ¥ N: Near ¥ F: Far MENU Keys MENU MENU MENU Figure 3-4 Menu keys These four keys allow you to access and modify the DP5100 settings. Settings are viewed in the Menu Window, which appears in the center of the projected image when your press the MENU up or down keys. In these menus, the up and down keys select the menu item, and the right and left arrow keys adjust the setting.
UserÕs Guide ¥ 3Ð7 Chapter 3 ¥ Using the Desktop Projector VOLUME Keys The VOLUME keys on the remote control are used to adjust the audio level of the projectorÕs internal speaker. Press the up or down key to increase or decrease the speakerÕs audio level. MUTE Key Use the Mute key to momentarily shut down audio ouput from the DP5100. Pressing MUTE again toggles the sound back on. CHANGE Keys The CHANGE keys control the image inversion feature. ¥ The H key flips the projected image horizontally, for rear projection. ¥ The V key flips the projected image vertically, for ceiling- mounted projectors. BLUE BACK Key The BLUE BACK key turns on and off a bright blue background. This background is helpful during setup, when you are positioning the projected image on the projection screen. LIGHT Key (on side of remote control) Press the LIGHT key to use the remote control in a dark place. It illuminates the remote control buttons.
3Ð8 ¥ UserÕs Guide Chapter 3 ¥ Using the Desktop Projector MenusPressing the up or down MENU key brings the Menu Window to the center of the projected image. The menus show the current settings for the projector. Displaying the Menu Press the up or down MENU key once to display the menu. You use these menus to adjust the projectorÕs image settings. The menus vary depending on the current video source. Selecting and Changing Settings To move to and change a setting: 1. Use the up and down menu keys to move to the setting that you wish to change. 2. Use the right and left arrow keys to change the setting. Note: The active setting (the one that you can change) is displayed in bright green. Inactive settings are indicated in blue. Saving Changes Any modifications you make to the projector settings are automatically saved.