ViewSonic Pj551d Projector User Manual
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ViewSonic 15 PJ551D How to operate 1. Press the Menu button to open the OSD menu. 2. When OSD is displayed, use S / T to select any feature in the main menu. 3.After selecting the desired main menu feature, press X to enter sub-menu for feature setting. 4.Adjust the settings with W / X. 5. Press the Menu button, the screen will return to the main menu. 6. To exit OSD, Press the Menu button again. The OSD menu will close and the projector will automatically save the new settings. Picture (Computer / Video Mode) Brightness Brighten or darken the image. Contrast Set the difference between light and dark areas. Color Setting Adjust the color temperature. At higher temperature the screen looks colder; at lower temperature, the screen looks warmer. If you select “User”, “Red”, “Green” and “Blue” cab be adjusted. Keystone Correct the keystone distortion. Aspect Ratio Select how the picture fits on the screen: „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. Image There are many factory presets optimized for various types of images. „PC : For computer or notebook. „Movie : For home theater. „sRGB : For PC standard color. „User : Memorize user’s settings. Screen Type Select the projection screen type. White Intensity Increase the brightness of white areas. Gamma Effect the represent of dark scenery. With greater gamma value, dark scenery will look brighter.
ViewSonic 16 PJ551D Computer Image (Computer Mode) Frequency Adjust the timing of the projector relative to the computer. Tracking Adjust the phase of the projector relative to the computer. H Position (Horizontal Position) Adjust the image left or right within the projection area. V Position (Vertical Position) Adjust the image up or down within the projection area. Video Image (Video Mode) Color Adjust the intensity of colors. Sharpness Sharpen or soften the image. Tint Shift colors toward red or green. Setting (Computer / Video Mode) Menu Position Choose the menu location on the display screen. Projection Adjust the picture to match the orientation of the projector: upright or upside-down, in front of or behind the screen. Invert or reverse the image accordingly. Signal Type Specify the source to the Computer In terminal that you wish to project. „YPbPr : For component 480p,576p,720p,1080i signals „RGB : For VGA signal „YCbCr : For component 480i,576i signals Lamp Counter Display the lamp’s elapsed operating time (in hours). Lamp Counter Reset Reset the lamp counter to 0 hours. Power Saving If no operation is performed for a specific period of time, the power to the projector is automatically turned off. Auto Source Automatically scan the input source.
ViewSonic 17 PJ551D ECO Mode Use this function to dim the projector lamp light output which will lower power consumption and increase lamp life. Altitude Turning on Highland mode operates the fans at full speed continuously to allow for proper high altitude cooling of the projector. OSD Timeout Duration OSD menu stays active (at idle state by second). Option (Computer / Video Mode) Blank Screen Blank the screen temporarily, and select the screen color when this function is active. Start-up Screen Select start-up screen when the projector is powered on or when no signal is input. User is the screen that you captured. Screen Capture Capture the current projection screen as a start-up screen. Password Set or change the password. When the password function is added, image projection requires an entry of the preset password at power-on. Language (Computer / Video Mode)Select the language used by the on-screen menu. Factory Default (Computer / Video Mode)Restore all menu settings to factory default settings.
ViewSonic 18 PJ551D Maintenance The projector needs proper maintenance. You should keep the lens clean as dust, dirt or spots will project on the screen and diminish image quality. If any other parts need replacing, contact your dealer or qualified service personnel. When cleaning any part of the projector, always switch off and unplug the projector first. Warning: Never open any of the covers on the projector. Dangerous electrical voltages inside the projector can cause severe injury. Do not attempt to service this product yourself. Refer all servicing to qualified service personnel. Cleaning the Lens Gently wipe the lens with lens cleaning paper. Do not touch the lens with your hands. Cleaning the Projector Housing Gently wipe with a soft cloth. If dirt and stains are not easily removed, use a soft cloth damped with water, or water and neutral detergent, and wipe dry with a soft, dry cloth. „Turn off the projector and remove the AC power cord from the power outlet before beginning maintenance work. „Make sure the lens is cool before cleaning.„Do not use detergents or chemicals other than those noted above. Do not use benzene or thinners. „Do not use chemical sprays.„Use a soft cloth or lens paper only.
ViewSonic 19 PJ551D Replacing the Lamp As the projector operates over time, the brightness of the projector lamp gradually decreases and the lamp becomes more susceptible to breakage. We recommend replacing the lamp if a warning message is displayed. Do not attempt to replace the lamp yourself. Contact the qualified service personnel for replacement. „The lamp becomes high temperature after turning off the projector with the power button. If you touch the lamp, you may scald your finger. When you replace the lamp, wait for at least 45 minutes for the lamp to cool down. „Do not touch the lamp glass at any time. The lamp may explode due to improper handling, including the touching of the lamp glass. „Lamp lifetime may differ from lamp to lamp and according to the environment of use. There is no guarantee of the same lifetime for each lamp. Some lamps may fail or terminate their lifetime in a shorter period of time than other similar lamps. „A lamp may explode as a result of vibration, shock or degradation as a result of hours of use as its lifetime draws to an end. Risk of explosion may differ according to the environment or conditions in which the projector and lamp are being used. „Wear protective gloves and eyeglasses when fixing or detaching the lamp.„Faster on-off-cycles will damage the lamp and reduce lamp life. Wait at least for 5 minutes to turn off the projector after powering on. „Do not operate the lamp in proximity to paper, cloth, or other combustible material nor cover it with such materials. Otherwise it could cause a fire. „Do not operate the lamp in an atmosphere containing an inflammable substance, such as thinner. Otherwise it could cause a fire or explosion. „Thoroughly ventilate the area or the room when operating the lamp in an oxygen atmosphere (in the air). If ozone is inhaled, it could cause headaches, nausea, dizziness, etc. „The inorganic mercury is involved in the lamp. If the lamp bursts, the mercury inside the lamp will go out of the projector. Leave the area immediately if the lamp shatters while being operated and ventilate the area for at least 30 minutes in order to avoid the inhalation of mercury fumes. Otherwise it could be harmful to user’s health.
ViewSonic 20 PJ551D 1. Turn off the projector. 2. If the projector is installed in a ceiling mount, remove it from the mount. 3. Unplug the power cord. 4. Loosen the screw in the side of the lamp cover and remove the cover. 5. Remove the screws from the lamp module, raise the handle, and lift out the module. 6. Insert the new lamp module into the projector and tighten the screws. 7. Replace the lamp cover and tighten the screw. 8. Turn on the projector. If the lamp does not turn on after the warm-up period, try reinstalling the lamp. 9. Reset the lamp hour. Refer to the “Setting” menu. „Dispose of the used lamp according to local regulations.„Ensure that screws are tightened properly. Screws not tightened fully may result in injury or accidents. „Since the lamp is made of glass, do not drop the unit and do not scratch the glass. „Do not reuse the old lamp. This could cause the lamp to explode.„Be sure to turn off the projector and unplug the AC power cord before replacing the lamp. „Do not use the projector with the lamp cover removed.
ViewSonic 21 PJ551D Specifications Display Type Single 0.55 DLP panel Resolution (Pixels) XGA (1024 × 768) Lens Manual Zoom (1.1x) Contrast Ratio 2000:1 Screen Size 27.8” – 255” Lamp 180W Input / Output Source D-Sub 15 pin, S-video, composite video, USB Video Compatibility NTSC 3.58, NTSC4.43 PA L - 6 0 , M , N SECAM, HDTV (480i/p, 576i/p, 720p, 1080i) Scanning Frequency Horizontal Freq. Vertical Freq.31 - 79 KHz 50 - 85 Hz Noise Level Normal: 36dB; ECO: 34dB Environment Operating: Temperature: 5°C to 35°C Humidity: 30%-85% Storage: Temperature: -20°C to 60°C Humidity: 30%-85% Power Requirement AC 100 - 240 V, 50 - 60 Hz Power Consumption 230 W Dimension 277 x 223 x 110 mm Weight 2.8 kg (6.2lb) Note: Design and Specifications are subject to change without prior notice.
ViewSonic 22 PJ551D Appendix LED Indicator Messages LED TypeColorStatusMeaning LAMP LED TEMP LEDGreen OffFlash -The projector is in standby mode. LAMP LED TEMP LEDGreen GreenSolid FlashThe projector system has some problems with its fan, so the projector cannot start up. LAMP LED TEMP LEDGreen GreenSolid SolidThe lamp is in good condition and is projecting at maximum brightness. LAMP LED TEMP LEDAmber GreenSolid SolidThe lamp has reached its end of life and must be changed soon. The lamp will continue to operate until it fails. Change the lamp. If the lamp is off, then the ballast will become malfunction. LAMP LED TEMP LEDAmber AmberSolid SolidThe projector is shutting and the fan motor is cooling the lamp for shutdown. Do not unplug the power cord or turn the power off before the Lamp LED changes to flashing. The fan motor will turn off when the lamp has cooled. LAMP LED TEMP LEDGreen RedSolid FlashTemperature is too high. The lamp will turn off. The fan motor is cooling the lamp. LAMP LED TEMP LEDAmber OffSolid -The lamp ignition failed. If temperature is too high, the fans will cool the lamp.
ViewSonic 23 PJ551D Compatibility Modes Computer: Video: CompatibilityResolutionH-Sync [KHz]V-S y nc [Hz] VGA 640 x 480 31.5 59.9 37.9 72.8 37.5 75.0 43.3 85.0 SVGA 800 x 600 35.2 56.3 37.9 60.3 48.1 72.2 46.9 75.0 53.7 85.1 XGA 1024 x 768 48.4 60.0 56.5 70.1 60.0 75.0 68.7 85.0 SXGA 1152 x 864 64.0 70.0 67.5 75.0 1280 x 960 60.0 60.0 75.0 75.0 1280 x 1024 64.0 60.0 WXGA 1280 x 768 47.8 60.0 60.3 74.9 68.6 84.8 1280 x 800 49.7 59.8 62.8 74.9 SignalHorizontal Frequency (kHz)Vertical Frequency (Hz) 480i 15.8 kHz 60 Hz 480p 31.5 kHz 60 Hz 576i 15.6 kHz 50 Hz 576p 31.3 kHz 50 Hz 720p 45.0 kHz 60 Hz 720p 37.5 kHz 50 Hz 1080i 33.8 kHz 60 Hz 1080i 28.1 kHz 50 Hz
ViewSonic 24 PJ551D Troubleshooting Refer to the symptoms and measures listed below before sending the projector forrepairs. If the problem persists, contact your local reseller or service center. Please refer to Indicator Messages as well. Start-up problems If no lights turn on: „Be sure that the power cord is securely connected to the projector and the other endis plugged into an outlet with power. „Press the power button again. „Unplug the power cord and wait for a short while, then plug it in and press the powerbutton again. Image problems If the searching source is displayed: „Press the Source button one or more times to select another active input source. „Be sure the external source is turned on and connected. „For a computer connection, ensure your notebook computer’s external video port isturned on. Refer to the computer manual. If the image is out of focus: „Be sure the lens cover is open. „While displaying the on-screen menu, adjust the focus ring. (The image size shouldnot change; if it does, you are adjusting the zoom, not the focus.) „Check the projection lens to see if it needs cleaning. If the image is flickering or unstable for a computer connection: „Press the Resync button on the control panel or the Auto button on the remotecontrol. „Press the Menu button, go to Computer Image and adjust Frequency or Tracking. Remote control problemsIf the remote control does not operate: „Be sure nothing is blocking the remote control receiver on the front or back of the projector. Use the remote control within the effective range. „Aim the remote control at the screen or at the front or back of the projector. „Move the remote control so it is more directly in front of or behind the projector and not as far to the side.