ViewSonic PJD7382, PJD7400W warranty About the aspect ratio

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3.Press / to select an aspect ratio to suit the format of the video signal and your display requirements.

About the aspect ratio

In the pictures below, the black portions are inactive areas and the white portions are active areas. OSD menus can be displayed on those unused black areas.

1.Auto: Scales an image proportionally to fit the

projector's native resolution in its horizontal

 

 

 

width. This is suitable for the incoming image

 

 

 

 

 

 

which is neither in 4:3 nor 16:9 and you want to

16:10 picture

 

 

make most use of the screen without altering the

 

 

 

image's aspect ratio.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15:9 picture

2.4:3: Scales an image so that it is displayed in the center of the screen with a 4:3 aspect ratio. This is most suitable for 4:3 images like computer monitors, standard definition TV and 4:3 aspect DVD movies, as it displays them without aspect alteration.

3.16:9: Scales an image so that it is displayed in the center of the screen with a 16:9 aspect ratio. This is most suitable for images which are already in a 16:9 aspect, like high definition TV, as it displays them without aspect alteration.

4.16:10 (PJD7400w only): Scales an image so that it is displayed in the center of the screen with a 16:10 aspect ratio. This is most suitable for images which are already in a 16:10 aspect, as it displays them without aspect alteration

4:3 picture

16:9 picture

16:10 picture

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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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