BenQ CP220 user manual Troubleshooting, Plug the power cord into the AC inlet on

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Troubleshooting

THE PROJECTOR DOES NOT TURN ON.

Cause

Remedy

 

 

 

Plug the power cord into the AC inlet on the

There is no power from the power

projector, and plug the power cord into the

cable.

power outlet. If the power outlet has a switch,

 

make sure that it is switched on.

 

 

Attempting to turn the projector on

Wait until the cooling down process has

again during the cooling process.

completed.

 

 

NO PICTURE

Cause

Remedy

 

 

The video source is not turned on or

Turn the video source on and check that the

connected correctly.

signal cable is connected correctly.

 

 

The projector is not correctly

Check the connection.

connected to the input source device.

 

 

 

The input signal has not been

Select the correct input signal with the

SOURCE key on the projector or remote

correctly selected.

control.

 

 

 

The lens cover is not open.

Slide open the lens cover.

BLURRED IMAGE

Cause

Remedy

 

 

The projection lens is not correctly

Adjust the focus of the lens using the focus

focused.

ring.

 

 

The projector and the screen are not

Adjust the projection angle and direction as

aligned properly.

well as the height of the projector if necessary.

 

 

The lens cover is not open.

Slide open the lens cover.

REMOTE CONTROL DOES NOT WORK

Cause

Remedy

 

 

The battery is out of power.

Replace the battery with a new one.

There is an obstacle between the

Remove the obstacle.

remote control and the projector.

 

 

 

You are too far away from the

Stand within 6 meters (19.5 feet) of the

projector.

projector.

 

 

44 Troubleshooting

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Contents Welcome Copyright DisclaimerTable of contents Switching input signal Adjusting the projected image Iv Table of contentsTable of contents Supported timing for Component-YPbPr inputMemo Vi Table of contents Important safety instructions Safety Instructions Bedding or any other soft surface Safety Instructions Introduction Projector featuresIntroduction Shipping contents Rear side Projector exterior viewFront / upper side Lower/ Side viewProjector Power indicator light See Indicators on page 42 for detailsControls and functions Keystone / Left Keystone / RightTurns the projector on or off Remote controlKeystone See Up, Down Left, RightOperating the projector from Remote control effective rangeReplacing the remote control battery Front RearChoosing a location Safety instructions for ceiling mounting of the projectorPositioning your projector Floor frontObtaining a preferred projected image size Positioning your projector 1219 Maximum zoom Minimum zoomScreen Center of lens Projection distance 1500Connection Connecting a computer or monitorConnecting a computer ConnectionConnecting a monitor Connecting Video source devices Best video qualityConnecting a Component Video source device 1080i 50/ 60 HzConnecting an S-Video source device Settings. See Mute Off and Volume 5 on page 35 for detailsConnecting a composite Video source device Start up Plug the power cord into the projector and into a wallOperation OperationIf you forget the password Utilizing the password functionSetting a password Changing the password Switching input signalEntering the password recall procedure Closing the password functionAuto-adjusting the image Adjusting the projected imageAdjusting the projection angle Fine-tuning the image size and clarityOptimizing the image Correcting keystoneSelecting an application mode PC Signal InputOther adjustments Adjusting brightnessOperating in a high altitude environment Current StatusFreezing the image Hiding the imageRemote paging operations Personalizing the projector menu displayDisconnect the power cord from the wall socket Shutting down the projectorMenu operation Menu systemSave the setting Using the menusOn the remote control to leave Right on the projector or Press Exit on the projectorPicture menu Pro-Picture menu Setting menu Advance menu Information menu ResolutionMode Equivalent SourceMaintenance Care of the projectorLamp information Calculation of lamp hourReplacing the lamp Resetting the lamp counter Power indicator light is flashing during powering up Temperature informationIndicators Projector is under normal operationProjector needs 90 seconds to cool down. Or Please contact your dealer for assistanceMake sure that it is switched on TroubleshootingPlug the power cord into the AC inlet on Lens cover is not open Slide open the lens coverSpecifications Projector specificationsSupported timing for Component-YPbPrinput Timing chartSupported timing for PC input Supported timing for Video and S-Video inputsDimensions Unit mm SpecificationsWarranty Limited WarrantyEEC statement Regulation StatementsFCC statement MIC statement

CP220 specifications

The BenQ CP220 is a robust and reliable projector designed for educational and business environments. This model is renowned for its exceptional image quality, ensuring that presentations are both clear and engaging. Equipped with DLP (Digital Light Processing) technology, the CP220 utilizes a high-brightness lamp that provides vivid colors and sharp details. With a brightness rating of 2500 ANSI lumens, it excels in various lighting conditions, making it suitable for both small and large venues.

One of the standout features of the BenQ CP220 is its native XGA resolution of 1024x768 pixels, which allows for detailed display of text and images. This resolution is particularly beneficial for presenting high-definition content, ensuring that every detail is captured and displayed accurately. Additionally, the projector supports a range of resolutions and aspect ratios, making it versatile for differing media formats.

The CP220 is designed with user convenience in mind. It features quick and easy setup options, including automatic keystone correction, which ensures that images are perfectly aligned, regardless of the projector's angle. This feature is particularly useful in dynamic environments where quick adjustments are often needed. Furthermore, the projector offers a multitude of connectivity options, including VGA, USB, and HDMI ports, allowing users to connect a variety of devices seamlessly.

In terms of durability and maintenance, the BenQ CP220 boasts a long lamp life of up to 4,500 hours in economy mode. This means less frequent lamp replacements and lower overall operating costs, which is an important consideration for educational institutions and businesses looking to maximize their investments. The projector's efficient cooling system also helps to ensure longer operational periods without overheating.

Overall, the BenQ CP220 stands out for its combination of performance, versatility, and user-friendly features. Its high brightness, excellent resolution, and ease of use make it an ideal choice for any setting that demands reliable and high-quality projector performance. Whether for classroom instruction, corporate presentations, or multimedia displays, the CP220 is a dependable tool that enhances communication and engagement. With its advanced technologies and thoughtful design, the BenQ CP220 continues to be a favored choice among educators and professionals alike.
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