ViewSonic Projector PJD7831HDL User Manual
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46 Function Description AdvancedColor See Adjusting Color on page 33 for details. Tint See Adjusting Tint on page 33 for details. The function is only available when Video or S-Video input with NTSC system is selected. Sharpness See Adjusting Sharpness on page 33 for details. Gamma See Selecting a gamma setting on page 34 for details. Brilliant Color See Adjusting Brilliant Color on page 34 for details. Noise Reduction See Reducing image noise on page 34 for details. Color Management See Color Management on page 34 for details. Reset Color SettingsReturns all color settings to the factory preset values. Quick Auto SearchSee Switching input signal on page 27 for details. 3D SettingsSee Using the 3D functions on page 38 for details. Standby SettingsSee Using the projector in standby mode on page 39 for details. Auto Power OnComputer Selecting Enable allows the projector to turn on automatically once the VGA signal is fed through the VGA cable. CEC See Using the CEC function on page 38 for details. Direct Power On Selecting On allows the projector to turn on automatically once the power is fed through the power cord. 2. PICTURE menu 3. SOURCE menu
47 Function Description Smart EnergyAuto Power Off See Setting Auto Power Off on page 53 for details. Sleep Timer See Setting Sleep Timer on page 53 for details. Power Saving See Setting Power Saving on page 53 for details. Smart RestartSelecting Enable enables you to restart the projector immediately within 120 seconds after turning it off. After 120 seconds, if the projector is not turned on again, it will directly enter the standby mode. It takes some time to initiate this function. Make sure the projector has been turned on for more than 4 minutes. If the projector is resumed by using the Smart Restart feature, this function can be executed immediately. When Enable is selected, the Quick Power Off function will be automatically set to “Enable”. Quick Power OffSelecting Enable enables the function and the projector will not enter the cooling process after being shut down. Selecting Disable disables the function and the projector will enter normal cooling process after being shut down.If you attempt to restart the projector right after it’s been turned off, it may not be turned on successfully and will rerun its cooling procedure. When Disable is selected, the Smart Restart function will be automatically turned off. Lamp SPA Mode (PJD36HDL)Selecting Enable sets the projector’s cooling time after being shut down to 180 seconds. If Disable is selected, the cooling procedure will depend on the Smart Restart and Quick Power Off settings. When Enable is selected, the Smart Restart and Quick Power Off functions will be automatically turned off. MHL SettingsPower Out Sets the MHL power output port. If the MHL/HDMI input cant be detected. Reset Power Out. MHL Reset Selecting Reset to reapply power after a power outage. 3. SOURCE menu
48 Function Description LanguageSets the language for the On-Screen Display (OSD) menus. See Using the menus on page 24 for details. Projector PositionSee Choosing a location on page 13 for details. Menu SettingsMenu Display Time Sets the length of time the OSD will remain active after your last key press. The range is from 5 to 30 seconds in 5-second increments. Menu Position Sets the On-Screen Display (OSD) menu position. Blank TimerSee Hiding the image on page 37 for details. Splash ScreenAllows you to select which logo screen will be displayed during projector start-up. Screen CaptureSee Creating your own startup screen on page 37 for details. My ButtonSets a hotkey on remote control. AdvancedPattern The projector can display several test patterns. It helps you adjust the image size and focus and check that the projected image is free from distortion. Message Selecting On displays the current information on the screen when the projector is detecting or searching for a signal. Presentation Timer See Setting the presentation timer on page 36 for details. High Altitude ModeA mode for operation in high altitude areas. See Creating your own startup screen on page 37 for details. DCREnables or disables the DCR (Dynamic Contrast Ratio) function. Selecting On enables the function and the projector will automatically switch the lamp mode between normal and economic modes according to the input image detected. This function is only available when a PC input signal is selected. After enabling DCR, frequent lamp mode switching may shorten lamp life and noise level will vary during operation. Audio SettingsSee Adjusting the sound on page 39 for details. 4. SYSTEM SETTING: BASIC menu 5. SYSTEM SETTING: ADVANCED menu
49 Function Description Closed CaptionClosed Caption Enable Activates the function by selecting On when the selected input signal carries closed captions. • Captions: An on-screen display of the dialogue, narration, and sound effects of TV programs and videos that are closed captioned (usually marked as CC in TV listings).This function is only available when a Composite video or S-Video input signal is selected and its system format is NTSC. Caption Version Selects a preferred closed captioning mode. To view captions, select CC1, CC2, CC3, or CC4 (CC1 displays captions in the primary language in your area). Lamp SettingsLamp Mode See Setting Lamp Mode as Eco on page 53 for details. Reset Lamp Hours Resets the lamp timer after new lamp is installed. For changing the lamp, please contact qualified service personnel. Lamp Hours See Getting to know the lamp hour on page 53 for details on how the total lamp hour is calculated. Filter SettingsSee Using the dust filter (optional accessory) on page 51 for details. Remote Control CodeSee Remote control code on page 10 for details. AdvancedSecurity Settings See Utilizing the password function on page 25 for details. Panel Key Lock See Locking control keys on page 37 for details. Reset SettingsReturns all settings to the factory preset values. The following settings will still remain: Keystone, OverScan, Language, Projector Position, High Altitude Mode, Security Settings, Remote Control Code. 5. SYSTEM SETTING: ADVANCED menu 5. SYSTEM SETTING: ADVANCED menu
50 Function Description Current System StatusSource Shows the current signal source. Color Mode Shows the selected mode in the PICTURE menu. Resolution Shows the native resolution of the input signal. Color System Shows input system format. Firmware Version Shows the current firmware version. 6. INFORMATION menu
51 Maintenance Care of the projector You need to keep the lens and/or filter (optional accessory) clean on a regular basis. Never remove any parts of the projector. Contact your dealer when any part of the projector needs replacing. Cleaning the lens Clean the lens whenever you notice dirt or dust on the surface. • Use a canister of compressed air to remove dust. • If there is dirt or smears, use lens-cleaning paper or moisten a soft cloth with lens cleaner and gently wipe the lens surface. CAUTION Never rub the lens with abrasive materials. Cleaning the projector case Before you clean the case, turn the projector off using the proper shutdown procedure as described in Shutting down the projector on page 41 and unplug the power cord. • To remove dirt or dust, wipe the case with a soft, lint-free cloth. • To remove stubborn dirt or stains, moisten a soft cloth with water and a neutral pH detergent. Then wipe the case. CAUTION Never use wax, alcohol, benzene, thinner or other chemical detergents. These can damage the case. Storing the projector If you need to store the projector for an extended time, please follow the instructions below: • Make sure the temperature and humidity of the storage area are within the recommended range for the projector. Please refer to Specifications on page 57 or consult your dealer about the range. • Retract the adjuster foot. • Remove the battery from the remote control. • Pack the projector in its original packing or equivalent. Transporting the projector It is recommended that you ship the projector with its original packing or equivalent. Using the dust filter (optional accessory) CAUTION • It is recommended to clean the dust filter every 100 hours after the dust filter is installed. • Be sure to turn off the projector and unplug it from power source before installing or detaching the filter.
52 • If your projector is ceiling-mounted or is not easily accessible, pay special attention to your personal safety when replacing the dust filter. Installing the dust filter 1. Be sure to turn off the projector and unplug it from power source. 2. As the arrows shown to the right, fit the filter by aligning and inserting it into the projector slots. Make sure it clicks into place. For first time installation: 3. Open the OSD menu and go to the SYSTEM SETTING: ADVANCED > Filter Settings menu/ 4. Press Enter and the Filter Settings page is displayed. 5. Highlight Filter Mode and press / to select On. The filter timer starts counting. Set Filter Mode to On only when using the projector after the dust filer (optional accessory) is properly attached. Failing to do so will result in a shorter lamp life. Obtaining the filter hour information 1. Open the OSD menu and go to the SYSTEM SETTING: ADVANCED > Filter Settings menu/ 2. Press Enter. The Filter Settings page is displayed. 3. You will see the Filter Hours information on the menu. Cleaning the dust filter 1. Be sure to turn off the projector and unplug it from power source. 2. Press the latches on the dust filter and remove the filter from the projector. 3. Use a small vacuum cleaner or a soft brush to sweep the dust on the filter away. 4. Re-install the dust filter. Resetting the filter timer 5. Open the OSD menu and go to the SYSTEM SETTING: ADVANCED > Filter Settings menu/ 6. Press Enter and the Filter Settings page is displayed. 7. Highlight Reset Filter Hours and press Enter. A warning message is displayed asking if you want to reset the filter timer. 8. Highlight Reset and press Enter. The lamp time will be reset to 0. CAUTION Remember to set Filter Mode to Off in the SYSTEM SETTING: ADVANCED > Filter Settings menu when using the projector with the dust filter removed. Setting Filter Mode to Off does not reset the filter timer. The timer will continue counting the next time you fit the filter back on and set Filter Mode to On.
53 Lamp information Getting to know the lamp hour When the projector is in operation, the duration (in hours) of lamp usage is automatically calculated by the built-in timer. To obtain the lamp hour information: 1. Open the OSD menu and go to the SYSTEM SETTING: ADVANCED > Lamp Settings menu. 2. Press Enter and the Lamp Settings page is displayed. 3. You will see the Lamp Hours information on the menu. 4. To leave the menu, press Exit. Extending lamp life The projection lamp is a consumable item. To keep the lamp life as long as possible, you can do the following settings via the OSD menu. Setting Lamp Mode as Eco Using Eco mode reduces system noise and power consumption by 20%. If the Eco mode is selected, the light output will be reduced and result in darker projected pictures. Setting the projector in Eco mode also extends the lamp operation life. To set Eco mode, go to the SYSTEM SETTING: ADVANCED > Lamp Settings > Lamp Mode menu and press / to select Eco. Setting Auto Power Off This function allows the projector to turn off automatically after a set period of time once no input source is detected to prevent unnecessary waste of lamp life. 1. Open the OSD menu and go to the SOURCE > Smart Energy menu/ 2. Press Enter and the Smart Energy page is displayed. 3. Highlight Auto Power Off and press /. 4. If the preset time lengths are not suitable for your need, select Disable. The projector will not automatically shut down in a certain time period. Setting Sleep Timer This function allows the projector to turn off automatically after a set period of time to prevent unnecessary waste of lamp life. 1. Open the OSD menu and go to the SOURCE > Smart Energy menu/ 2. Press Enter and the Smart Energy page is displayed. 3. Highlight Sleep Timer and press / . 4. If the preset time lengths are not suitable for your need, select Disable. The projector will not automatically shut down in a certain time period. Setting Power Saving Uhe projector lowers the power consumption if no input source is detected after 5 minutes to prevent unnecessary waste of lamp life. You can further decide if you would like the projector to turn off automatically after a set period of time. 1. Open the OSD menu and go to the SOURCE > Smart Energy menu/ 2. Press Enter and the Smart Energy page is displayed.
54 3. Highlight Power Saving and press /. 4. When Enable is selected, the projector lamp will be changed to Eco mode after no signal is detected for 5 minutes. The lamp power will be changed to SuperEco mode after no signal is detected for 20 minutes. Timing of replacing the lamp Please install a new lamp or consult your dealer when the Lamp indicator light lights up. An old lamp may cause a malfunction in the projector and in some instances the lamp may explode. CAUTION The Lamp indicator light and Temperature indicator light will light up if the lamp becomes too hot. Turn the power off and let the projector cool for 45 minutes. If the Lamp indicator light or Temperature indicator light still lights up after turning the power back on, please contact your dealer. See Indicators on page 55 for details. Replacing the lamp Turn the power off and disconnect the projector from the power outlet. Please contact qualified service personnel for changing the lamp. Type number: • PJD7828HDL/PJD7831HDL: RLC-100 •PJD36HDL: RLC-101
55 Indicators Light Status & Description Power events Blue FlashingOff OffStand-by mode Blue Off OffPowering up Blue Off OffNormal operation Blue FlashingOff OffNormal power-down cooling (3 sec) Red Off OffDownloading Blue Blue BlueBurn in off Lamp events Blue FlashingOff RedFirst Lamp-Lit error cooling (60 sec) Off Off RedLamp error in normal operation (30 sec) Blue Off RedCW start fail (30 sec) Thermal events Off Red OffFan 1 error (the actual fan speed is +25% outside the desired speed.) Off Red RedFan 2 error (the actual fan speed is +25% outside the desired speed.) Off Red BlueFan 3 error (the actual fan speed is +25% outside the desired speed.) Off Red PurpleFan 4 error (the actual fan speed is +25% outside the desired speed.) Red Red RedThermal sensor 1 open error (the remote diode has an open-circuit condition.) Red Red BlueThermal sensor 2 open error (the remote diode has an open-circuit condition.) Blue Red RedThermal sensor 1 short error (the remote diode has an short-circuit condition.) Off Red BlueThermal sensor 2 short error (the remote diode has an short-circuit condition.) Purple Red RedTemperature 1 error (over limited temperature) Purple Red BlueTemperature 2 error (over limited temperature) Off Blue RedFan IC #1 I2C connection error