BenQ PB7230 manual External Control Panel

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External Control Panel

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3

1

2

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8

7

6

1 Power

Press the Power key to turn the projector on or off.

2 Source

Sequentially select the signal sources RGB-1, RGB-2, YPbPr, S-Video and Video.

3 Left 4 Exit 5 Right 6 Menu

Menu will display the menu system on screen. Press Menu again to access the sub- menus. Left and Right help you navigate among choices and settings in the menus and sub-menus. However, when the on- screen menu is not activated, the Left and Right buttons will function as Keystone -/+hot keys.

Press the Exit button to go back to the main menu. Press Exit again to leave the menu system.

7 Auto

Automatically determines the best picture timings for the displayed image.

8 Blank

Used to hide the screen image. You can press Blank again or Return to bring the image back.

9 Power indicator light

It will light up or flash when the projector is under operation.

10 Temperature warning light

The Temp indicator will flash when the sys- tem temperature is too high, which may occur if the projector is operated improperly. See "Temp Information" on page 29 for more detailed information.

11 Lamp indicator light

The Lamp Indicator will light up when the lamp needs service or replacement. See “Lamp Information” on page 27 for more detailed information.

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Contents PB7210/ PB7230/ PB7110 Digital Projector User’s Manual WelcomeCopyright Table of Contents Troubleshooting Refer servicing to qualified service personnel Important Safety InstructionsSafety Instructions Do not block the ventilation holes Introduction Projector FeaturesShipping Contents You Projector at a Glance Ventilation grill Front adjuster Rear adjusterProjector Description External Control Panel Adjuster Ratio Return FreezeInstalling or Replacing Batteries Remote Control Effective RangeScreen Size InstallationPB7210/ PB7230 XGA screen size chart 43 aspect ratio PB7110 Svga screen size chart 43 aspect ratio PB7210/ PB7230 XGA screen size chart 169 aspect ratioHdtv Equipment Connecting to Various EquipmentPB7110 Svga screen size chart 169 aspect ratio AV equipment Connecting to Various EquipmentVGA cable Video device or VCR Video cable Audio cable Installation Start Up OperationSource Selection Digital Keystone CorrectionBlank Auto AdjustmentMenu System Display Menu Image Menu Mute VolumeSource Menu MirrorLanguage SetupControl Menu Lamp Hour Preset ModeReset PIP Position PIP MenuPIP Source PIP SizeShutdown Lamp Information MaintenanceUse and Replacement of the Lamp Lamp ReplacementMaintenance Temp Information Resetting Lamp HoursLED Indicator Status & Illustration For assistance Normal operationDown again. Please contact your dealer for assistance Down again. Please contact your dealer for assistanceOrdering Parts or Getting Information Service InformationAccessories included in the standard package Optional Accessories not included in the standard packageCommon Problems & Solutions TroubleshootingStatus Messages Technical Specifications SpecificationsProjector Specifications Supported timing for PC input Timing ChartHorizontal Vertical Pixel Resolution Frequency Mode KHz MHz Signal Format Horizontal FrequencyFrequency Hz MHz Video mode Horizontal VerticalSupported timing for Video and S-Video inputs Dimensions Limited Warranty WarrantyMIC Statement Safety RegulationsFCC Statement EEC Statement

PB7230 specifications

The BenQ PB7230 is a versatile and highly regarded projector that caters to both business and home entertainment needs. With its comprehensive array of features, it stands out in a crowded market for projectors designed for presentations and casual viewing.

One of the stand-out characteristics of the BenQ PB7230 is its impressive brightness level. With a specification of 3,000 ANSI lumens, it excels in delivering vivid images even in well-lit environments. This makes it an ideal choice for conference rooms and classrooms, where ambient light can often diminish the quality of visuals. Coupled with a contrast ratio of 2000:1, it ensures deep blacks and vibrant colors, which enhances the overall image quality.

Resolution is another critical aspect where the PB7230 shines. It supports a native XGA resolution of 1024 x 768 pixels, which is adequate for a variety of content types, whether it be text-heavy presentations or graphic-rich videos. Additionally, it is capable of scaling up to higher resolutions, making it adaptable to different input sources.

The PB7230 features BenQ's proprietary SmartEco technology, which allows for energy-efficient operation by dynamically adjusting lamp brightness according to the content being displayed. This not only extends the lifespan of the lamp to an impressive 4,500 hours but also reduces power consumption, making it an environmentally friendly choice for users who are conscious of their carbon footprint.

Connectivity options are abundant with the BenQ PB7230. It comes equipped with multiple ports, including HDMI, VGA, and USB, allowing users to connect a wide range of devices such as laptops, streaming devices, and DVD players. In addition, its built-in 2-watt speaker provides adequate sound quality for smaller settings, though external audio solutions can easily be integrated for larger venues.

Portability is another factor that enhances the appeal of the PB7230. Weighing around 2.5 kg, it is lightweight and easy to transport, making it suitable for professionals who need to present on the go. The easy setup process further adds to its user-friendly design, allowing for quick adjustments to focus and zoom features.

In summary, the BenQ PB7230 is a robust and adaptable projector that combines high brightness, energy efficiency, and solid connectivity features. Its blend of technologies and characteristics makes it an excellent investment for anyone looking to enhance their visual experience, be it in a business setting or at home.
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