PLUS Vision V-339 user manual Cleaning a Soiled Projector Main Unit, Dirty Lens

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Cleaning

•Be certain to disconnect the power plug from the power outlet before cleaning.

•Do not spray or otherwise expose the projector, lens, or screen to volatile substances such as insecticides. Do not leave rubber or vinyl products in contact with the projector for long periods. Doing so could cause them to undergo qualitative changes or the coatings may peel, etc.

Cleaning a Soiled Projector Main Unit

•Wipe with a lint-free, soft, dry cloth.

When very dirty, wipe with a cloth that has been moistened with a diluted neutral detergent, then finish with a dry cloth. If a chemically-treated cloth is going to be used, please follow any written warnings.

•Do not wipe with thinner, benzene, or other solvents. Doing so could cause them to undergo qualitative changes or the coatings may peel, etc.

•When removing the dust of the outflow and intake holes, use the brush attachment on a vacuum cleaner to clean out the dust. Avoid using the vacuum directly without attaching the adapter as well as the use of a nozzle adapter.

•Do not scratch or otherwise hit the projector body with your nails or other hard object, since this will cause scratches.

Dirty Lens

•Clean using the same method you would use to clean a camera lens: Use a commercial blower for camera use or cleaning paper for eye glasses. Be careful not to scratch the lens at this time.

Dust of the Intake and Outflow Holes

Dust that collects in the intake and outflow holes will obstruct the ventilation and cause the internal temperature to rise which could cause damage. Clean this area carefully. As a guideline, clean at least every 100 hours of usage.

•Switch off the power, check that the STANDBY indicator has changed to a steadily lit amber, then unplug the power cable.

•Clean out the holes from the outside using a vacuum cleaner. Use the brush adapter of the vacuum cleaner to do this. Avoid using the vacuum directly without attaching the adapter as well as the use of a nozzle adapter.

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Cleaning the Inside of the Projector

Cleaning of the inside of the projector is required about once a year. Failure to clean over a long period while dust has collected inside the projector could cause a fire or breakdown. Do not clean the inside of the projector by yourself. Please be sure to contact your dealer.

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Contents 339 Declaration of Conformity DOC Compliance Notice PrecautionsPower Supply InstallationCleaning Lamp ReplacementMajor Features Table of Contents Table of Contents Checking the Supplied Accessories Built-in Security Slot Names of the Main Unit PartsZoom ring E-22 Built-in security slotNames of the Main Unit Parts Remote control sensor E-11Precautions Handling of the Remote Control Names of the Remote Control PartsButton Battery Replacement Preparing the Remote ControlRemote Control Range Using the remote control for the first timeProcedure Up to Projecting to the Screen Screen Size and Projection Distance Placement GuideConnections with Personal Computer Personal computer RGB signal cable Supplied itemTo Output the External Output Signal of a Notebook Computer Connecting Personal Computers and Video EquipmentManufacturer Model Key Video Equipment with Video Connectors Connections with Composite SignalsVideo Equipment with S-VIDEO Connectors Ferrite core Supplied itemConnections with Component Signals Connections with the Audio Jack Switch on the power of the connected equipment Switch on the projector powerOperating Projector is now capable of regular projectionPress the Enter button to set Power Cable Connections and Switching the Power On/OffThis completes the selection of the display language CursorFinishing Unplug the power cableButton on main unit Unplug & Go functionAdjustment of the Projection Screen Adjustment of the Projection ScreenAdjust the projection image to the screen Auto Keystone FunctionAdjuster button Making Adjustments with the AdjustersFocus ring Raising the projection imageWhen Auto Source is On Automatic AdjustmentWhen Auto Source is Off General OperationVideo Signals / Component Signals Selection of Aspect RatioGeneral Operation Lamp Mode Cancelling Video and Audio TemporarilySelection of the Color Mode DCM Freezing a Moving PictureAdjustment of the Volume Keystone Manual AdjustmentThis function adjusts the volume of the built-in speaker Press the or VOL button to adjust the volumeEnlargement of the Image and Video Movement Image can also be moved in the following circumstancesPress the Zoom button to enlarge the image Press the Enter button and start the timer Using the Presentation TimerTimer Display Moving the Position of the Timer DisplayProtecting the Projector with the Security Lock Canceling the password/Changing the password Input the password using the number buttons 1 toCanceling the password Changing the passwordContent of Adjustments and Settings Using the Quick MenuNames and Functions of Buttons Used for Menu Operations Menu Operation MethodMenu Screen Names and Functions Adjustment Bar and Settings ContentsMenu Operation Method Menu Name Cursor Deep BlueMenu Display Press the Menu button to display the menu Performing Menu OperationsSub menu Making Adjustments/SettingsSelecting Another Menu Name with Remote Control Operation View ColorMenu name Item Name Sub Menu Setup OptionInfo Image Picture Adj. Picture AdjustmentBrightness / Contrast / Color / Tint / Sharpness Picture Adj. / Fine Picture / H Position / V PositionFine Picture ResetPosition ImageDual Color Mode ColorGamma Color Temp Selection contents at the time of YPbPr inputWhite Color SpaceWhite Balance View Video SignalsAspect FilterKeystone Vertical Flip / Horizontal FlipAuto Keystone ViewSetup Auto Power OffAuto Source Setup Menu PositionThis function sets the display position of the menu Volume Presentation TimerTo start the timer Input FormatLanguage OptionOn Screen BackgroundStartup Screen Security LockOption Lamp Timer Reset Factory DefaultInfo StatusResolution / Frequency Lamp TimerInfo Thermal Protector When an Indicator is Lit or FlashingCheck the following matters before requesting servicing TroubleshootingCleaning a Soiled Projector Main Unit CleaningCleaning the Inside of the Projector Dirty LensReplacing the Lamp Cartridge Remove the lamp cartridge Replacing the Lamp CartridgeReset the Lamp Timer Mount the new lamp cartridgeMount the lamp cover Optical SpecificationsElectrical MechanicalResolution Frequency Video SignalTable of Supported Frequency Digital AnalogCabinet Dimensions 2005

V-339 specifications

The PLUS Vision V-339 is a sophisticated document camera designed for educational and professional environments. This device stands out for its ability to provide high-quality imagery and enhanced functionality that cater to various presentation and teaching needs.

One of the main features of the PLUS Vision V-339 is its high-resolution imaging capability. The camera supports resolutions up to 1920 x 1080 (Full HD), ensuring that both fine details and large texts are captured with clarity. This feature is particularly beneficial for educators and professionals who need to display intricate diagrams, textbooks, and other detailed materials during presentations or lectures.

The V-339 incorporates advanced image processing technologies that optimize the quality of the visuals being displayed. The automatic focus feature allows users to quickly and effortlessly adjust for the best possible image clarity, while the built-in illumination ensures that lighting conditions do not compromise visibility. This is especially advantageous in classrooms or meeting rooms where ambient light levels can vary.

Another notable aspect of the PLUS Vision V-339 is its versatile connectivity options. It is equipped with USB and HDMI outputs, enabling seamless integration with various devices such as projectors, monitors, and computers. This makes it easy to share content with a larger audience, enhancing the overall effectiveness of presentations.

Additionally, the camera features a flexible arm that allows for a wide range of positioning possibilities. Users can easily maneuver the camera to capture images from different angles or to show materials from various distances, making it an excellent tool for dynamic presentations.

The PLUS Vision V-339 is also designed for user-friendliness. It comes with intuitive controls that make it simple for anyone to operate, regardless of technical expertise. The plug-and-play setup ensures that users can quickly start their presentations without the need for extensive configuration.

Robust and portable, the V-339 is ideal for both stationary use in classrooms and mobility for off-site presentations. Its compact design along with its lightweight frame makes it convenient for educators and professionals on the go.

In conclusion, the PLUS Vision V-339 document camera combines high-resolution imaging, user-friendly controls, versatile connectivity, and portability, making it an essential tool for effective communication, teaching, and presentations in various settings. Its blend of advanced features and practicality sets a new standard for document cameras in the educational and professional realms.
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