ViewSonic PJD7400, PJD7382 Lamp information, Getting to know the lamp hour, Extending lamp life

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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.Press MENU/EXIT on the projector or Menu on the remote control and then press

/ until the SYSTEM SETUP: Advanced menu is highlighted.

2.Press to highlight Lamp Settings and press MODE/ENTER on the projector or ENTER on the remote control. The Lamp Settings page is displayed.

3.You will see the Equivalent lamp hour information on the menu.

4.To leave the menu, press MENU/EXIT on the projector or Exit on the remote

control.

You can also get the lamp hour information on the INFORMATION menu.

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 Economic

Using Economic mode reduces system noise and power consumption by 20%. If the Economic mode is selected, the light output will be reduced and result in darker projected pictures.

Setting the projector in Economic mode also extends the lamp operation life. To set Economic mode, go into the SYSTEM SETUP: Advanced > Lamp Settings > Lamp Mode menu and press / .

Setting Auto Power Off

This function allows the projector to turn off automatically if no input source is detected after a set period of time to prevent unnecessary waste of lamp life.

To set Auto Power Off, go into the SYSTEM SETUP: Basic > Auto Power Off menu and press / . If the preset time lengths are not suitable for your presentation, select Disable. The projector will not automatically shut down in a certain time period.

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Contents User Guide Compliance Information Important Safety Instructions Declaration of RoHS Compliance Copyright Information Table of contents Safety Instructions Important safety instructionsSafety instructions for ceiling mounting of the projector Introduction Projector featuresShipping contents Rear/lower side Projector exterior viewFront/upper side Projector Controls and functionsRemote control Operating the Laser pointer Using the remote mouse controlReplacing the remote control batteries Remote control effective rangeChoosing a location Positioning your projectorPJD7382/PJD7400 Projection dimensionsPJD7400 PJD7400w VGA DVI ConnectionTo connect the projector to a notebook or desktop computer Connecting a computer or monitorConnecting a computer Connecting a monitorLeast video quality Connecting Video source devicesBest video quality Better video qualityTo connect the projector to an S-Video source device Connecting a Component Video source deviceConnecting an S-Video source device To connect the projector to a Component Video source deviceAbout the microphone input Connecting a composite Video source devicePlaying sound through the projector To connect the projector to a composite Video source deviceSignal Parameter Min Type Max Starting up the projector OperationSee Timing chart on page 64 for details System Setup Advanced Using the menusSystem Setup Basic If you forget the password Utilizing the password functionSetting a password Disabling the password function Entering the password recall procedureChanging the password Switching input signal Auto-adjusting the image Adjusting the projected imageAdjusting the projection angle Correcting keystone Fine-tuning the image claritySelecting the aspect ratio Magnifying and searching for detailsAbout the aspect ratio Video input signals S-Video, Video, D-Sub / Comp /2 YPbPr Selecting a picture modePicture modes for different types of signals PC input signals D-Sub / Comp /2 analog RGBAdjusting Brightness Using Screen ColorFine-tuning the image quality in user modes Setting the User 1/User 2 modeAdjusting Brilliant Color Adjusting ColorAdjusting Tint Adjusting SharpnessColor Management To adjust the settingsTo cancel the timer, perform the following steps Setting the presentation timerLocking control keys Hiding the imageOperating in a high altitude environment To activate the High Altitude ModeFreezing the image Creating your own startup screen If you are in a non-DHCP environment Configuring the LAN Control SettingsControlling the projector through a LAN environment If you are in a Dhcp environmentControlling the projector through a web browser e-Con- trol Category Item Input Length Maximum Number Characters Press Exit to go back to the remote network operation Active VGA Out Using the projector in standby modePower Saving MicrophoneShutting down the projector Picture Contrast Menu operationMenu system System Setup Basic DCR AdvancedDescription of each menu Reference Color ModeTemperature SettingsProjector Auto PowerBlank Timer LanguageCaption AudioMenu ClosedPresentation TimerReset All LampCare of the projector MaintenanceGetting to know the lamp hour Setting Lamp Mode as EconomicSetting Auto Power Off Lamp informationStatus Message Timing of replacing the lampReplacing the lamp Ensure the handle is fully laid flat and locked in place Resetting the lamp timer Light Status & Description IndicatorsCause Remedy TroubleshootingProjector specifications SpecificationsCeiling mount installation DimensionsSupported timing for PC input Timing chartSupported timing for Video and S-Video inputs Supported timing for Component-YPbPrinputDisclaimer Copyright informationCopyright Pin assignment for this two end RS232 command tableAppendix IR control tableInterface OFF 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x07 Svideo Write Reset Lamp Customer Support Limited Warranty Effect of state law Sales outside the U.S.A. and Canada Mexico Limited Warranty Número Gratis DE Asistencia Técnica Para Todo México

PJD7400, PJD7400W, PJD7382 specifications

The ViewSonic PJD7400, PJD7400W, and PJD7382 projectors are designed to meet the diverse needs of both educational and professional environments, delivering exceptional performance and versatility. These projectors offer advanced features that enhance the viewing experience while ensuring robust connectivity and usability.

Starting with the PJD7400, this model boasts a bright 3200 lumens output, which ensures vibrant images even in well-lit environments. It has a high resolution of 1024x768 (XGA), making it suitable for displaying presentations, videos, and images with clarity. One of its standout features is the SuperColor technology, which provides a wide color gamut for accurate color reproduction. Additionally, the PJD7400 comes equipped with a 1.96-2.16 throw ratio, allowing for flexible installation options depending on room size.

The PJD7400W takes things a step further by offering a higher resolution of 1280x800 (WXGA). This model is perfect for widescreen content, providing enhanced detail and quality. With its 3200 lumens brightness, the PJD7400W can handle various lighting conditions, making it an excellent choice for classrooms and conference rooms. Like the PJD7400, it also features SuperColor technology, ensuring lifelike colors that captivate audiences. The PJD7400W has a low throw ratio and vertical keystone correction, which simplifies setup and alignment.

The PJD7382 serves as a more premium option within this lineup, featuring full 1080p resolution (1920x1080) for superior image quality. With a brightness level of 3500 lumens, it stands out as the brightest among the trio, ensuring clear visuals even in bright conditions. This model also incorporates advanced connectivity options, including HDMI, VGA, and USB ports, allowing for easy integration with a range of devices. The PJD7382 includes a 1.1x optical zoom lens, giving users further flexibility in adjusting image size without moving the projector.

Overall, the ViewSonic PJD7400, PJD7400W, and PJD7382 projectors provide exceptional performance features, making them ideal for a variety of settings. Their brightness, resolution capabilities, and advanced technologies like SuperColor ensure that users can expect high-quality presentations and images. Whether for educational purposes, business meetings, or home entertainment, these projectors deliver reliable, versatile solutions.
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