BenQ VP150X manual Maintenance Troubleshooting, Cleaning the Lens

Page 22

MAINTENANCE AND

4

TROUBLESHOOTING

A Lamp Replacement

Refer to page 11.

B Cleaning the Lens

Follow the steps below to clean the projection lens:

1.Apply a non-abrasive camera lens cleaner to a soft, dry cleaning cloth (abrasive cleaners, solvents or other harsh chemicals might scratch the lens).

2.Avoid using an excessive amount of cleaner.

3.Lightly wipe the clean cloth over the lens.

4.Affix the lens cover whenever the projector is not in use.

C Troubleshooting

 

PROBLEMS

 

TRY THESE SOLUTIONS

 

 

 

 

 

NO POWER

y

Plug the power cord into the AC Inlet.

 

 

y Plug the power cord into the power Inlet.

 

 

y

Wait for 2 minutes after the projector is turned off before turning the

 

 

 

projector back on.

 

 

 

 

 

NO PICTURE

y

Check if you select the proper input source.

 

 

y Ensure all cables are connected properly.

 

 

y Adjust the brightness and contrast.

 

 

y Remove the lens cap.

 

 

y Is the POWER indictor flashing?

 

 

y Is the STATUS Indicator flashing?

 

 

 

 

 

TILTED IMAGE

y

Reposition the unit to improve its angle on the screen.

 

 

y Is the vertical offset properly corrected by using the keystone function?

 

 

 

 

 

POOR COLOR

y

Select the correct video system.

 

 

y Adjust brightness, contrast, or saturation.

 

 

 

 

 

BLURRED IMAGE

y

Adjust the focus.

 

 

y Reposition the unit to improve its screen angle.

 

 

y Ensure the distance between the unit and screen is within the adjustment range

 

 

 

of the lens.

 

 

 

 

 

REMOTE CONTROL

y

Replace the batteries with new ones.

 

NOT WORK

y

Make sure there is no obstacle between the remote control and the unit.

 

 

y Stand within 4 meters (13 feet) of the unit.

 

 

y Make sure nothing is blocking the receiver on the control pad.

 

 

 

 

 

NO SOUND

y

Check audio cable connection from audio input source.

 

 

y

Adjust audio source.

 

 

y Press “Volume” (+) button.

 

 

y

Press “Mute” button.

 

 

 

 

 

 

 

 

18English

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Contents VP150X Copyright DisclaimerSafety Instructions Table of Contents Projector Features IntroductionDescription Front viewImage Size Adjustment InstallationAdjustable Feet Moving the Projector Moving the projector EnglishAccessories AAAConnect the Projector to Computer ConnectionConnect the Projector to Notebook Connect the Projector to Macintosh Connect the Projector to Power BookConnect to Video/ S-Video Operation Turn On/Off ProcedureExternal Control Remote Control Main Unit FunctionInserting Batteries in the Remote Control Main Unit FunctionRemote Control Range Usage and Replacement of LampLamp/Temperature Status LED Indicator Excessive lamp service hoursLamp is not well attached Lamp ReplacementTemperature is too high Normal statusLamp Replacement Procedure Resetting Lamp TimerMain OSD Menu DisplayAuto Resize Phase Size Position ImageControl SourceOther Correspondent and Remote Functions Messages Freeze function. Furthermore, a mark appears at the lowerCleaning the Lens Maintenance TroubleshootingTroubleshooting Optical SpecificationsPreset Display Resolution Table ElectricalEnglish

VP150X specifications

The BenQ VP150X is a versatile and powerful projector designed for both business and home entertainment. It leverages advanced technology to deliver stunning visuals and reliable performance, making it an ideal choice for professionals and casual users alike.

One of the standout features of the VP150X is its impressive brightness rating of up to 3,000 ANSI lumens. This high luminosity allows it to produce clear and vivid images even in well-lit environments, ensuring that presentations and videos maintain their impact. Coupled with a contrast ratio of 20,000:1, the projector excels at displaying deep blacks and vibrant colors, enhancing the overall viewing experience.

The VP150X employs DLP (Digital Light Processing) technology, known for its superior color accuracy and lifelike image reproduction. DLP projectors also tend to be more reliable due to fewer moving parts, which results in reduced maintenance needs. The projector has a native resolution of 1920x1080 pixels, ensuring that Full HD content is displayed with sharp detail and clarity.

Another notable feature of the BenQ VP150X is its versatile connectivity options. It supports HDMI, VGA, USB, and composite inputs, making it compatible with a wide range of devices, including laptops, gaming consoles, and multimedia players. This adaptability allows users to easily switch between source devices without hassle.

In terms of portability, the VP150X is designed with ease of transport in mind. Weighing in at a manageable size, it can be easily moved from one location to another, whether it's for a meeting at the office or a movie night at home. Additionally, it includes features such as vertical keystone correction, which helps to adjust the image for a square display even if the projector is not perfectly aligned to the screen.

The VP150X also emphasizes energy efficiency, with an eco mode that extends the lifespan of the lamp while reducing power consumption. This not only lowers operational costs but also makes the projector more environmentally friendly.

In conclusion, the BenQ VP150X is a feature-rich projector that balances high performance, versatility, and energy efficiency. Whether you're conducting a business presentation or enjoying a home theater experience, the VP150X offers the quality and reliability needed to ensure a memorable display. Its combination of advanced technologies and user-friendly features makes it a standout choice in the projector market.
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