CP220 Digital Projector Commuter Series User’s Manual Welcome
Copyright Copyright 2006 by BenQ Corporation. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of BenQ Corporation.
Table of contents Important safety instructions .................................... 1 Introduction ............................................................... 5 Projector features ................................................................. 5 Shipping contents ................................................................. 6 Standard accessories ...................................................................................... 6 Optional accessories ..........................................
Closing the password function .................................................................... 23 Switching input signal ........................................................23 Adjusting the projected image............................................24 Adjusting the projection angle .................................................................... 24 Auto-adjusting the image ............................................................................ 24 Fine-tuning the image size and clarity ....
Timing chart ....................................................................... 46 Supported timing for PC input ................................................................... 46 Supported timing for Component-YPbPr input ....................................... 46 Supported timing for Video and S-Video inputs ....................................... 46 Dimensions ........................................................................ 47 Warranty...................................................
vi Table of contents
Important safety instructions Your BenQ projector is designed and tested to meet the latest standards for safety of information technology equipment. However, to ensure safe use of this product, it is important that you follow the instructions mentioned in this manual and marked on the product. Safety Instructions 1. Please read this user’s manual before you operate your projector. Save this user’s manual for future reference. 2. Do not look straight at the projector lens during operation.
Safety Instructions (Continued) 7. 2 The lamp becomes extremely hot during operation. Allow the projector to cool for approximately 45 minutes prior to removing the lamp assembly for replacement. 8. Do not operate lamps beyond the rated lamp life. Excessive operation of lamps beyond the rated life could cause them to break on rare occasions. 9. Never replace the lamp assembly or any electronic components unless the projector is unplugged. Important safety instructions 10.
Safety Instructions (Continued) 12. Do not place this projector in any of the 13. Do not block the ventilation holes. - Do not place the projector on a blanket, following environments. bedding or any other soft surface. - Do not cover the projector with a cloth or any other item. - Do not place inflammables near the projector. - Space that is poorly ventilated or confined. Allow at least 50 cm clearance from walls and free flow of air around the projector.
Safety Instructions (Continued) 15. 17. Do not store the projector on end vertically. Doing so may cause the projector to fall over, causing injury or resulting in damage. 16. Do not step on the projector or place any objects upon it. Besides probable physical damage to the projector, doing so may result in accidents and possible 18. injury. Do not place liquids near or on the projector. Liquids spilled into the projector may cause it to fail.
Introduction Projector features The projector integrates high-performance optical engine projection and a user-friendly design to deliver high reliability and ease of use.
Shipping contents The projector is shipped with the cables required for connection to a PC and to video equipment. Carefully unpack and verify that you have all of the items shown below. If any of these items are missing, please contact your place of purchase. Standard accessories The supplied accessories will be suitable for your region, and may differ from those illustrated. Projector Soft carry case User’s manual User’s manual CD Pull the tab before using the remote control.
Projector exterior view Front / upper side 1 1. 2 3 5 6 2. 7 3. 4. 5. 6. 7. 4 External control panel (See "Projector" on page 8 for detailed information.) Sliding lens cover Front adjuster button Projection lens Focus ring and Zoom ring Vent (cool air intake) Front IR remote sensor Rear side Refer to "Connection" on page 15 for more information on making connections to various equipment. 10 11 12 13 14 15 16 9 8 8. 9. 10. 11. 12. 13.
Controls and functions Projector 7. 1 2 8. 3 4 5 6 7 8 1. 2. 3. 4. 5. 6. 9 10 11 6 12 13 Focus ring (See "Fine-tuning the image size and clarity" on page 24 for details.) Adjusts the focus of the projected image. Zoom ring (See "Fine-tuning the image size and clarity" on page 24 for details.) Adjusts the size of the image. Temperature warning light (See "Indicators" on page 42 for details.) Lights up or flashes if the projector’s temperature becomes too high.
Remote control 6. 1 7 2 3 4 7. 8 9 5 3 10 11 6 1. 2. 3. 4. 5. 8. Power (See "Start up" on page 21 and "Shut9. ting down the projector" on page 30 for details.) Turns the projector on or off. Freeze (See "Freezing the image" on page 29 10. for details.) The image is frozen when FREEZE is pressed. An icon " " will display in the lower right corner of the screen. To release the function, press FREEZE again. 11.
Remote control effective range Infra-Red (IR) remote control sensors are located on the front and the back of the projector. The remote control must be held at an angle within 30 degrees of the projector’s IR remote control sensors to function correctly. The distance between the remote control and the sensors should not exceed 6 meters (~ 20 feet). Make sure that there are no obstacles between the remote control and the IR sensors on the projector that might obstruct the infra-red beam.
Positioning your projector Choosing a location Your projector is designed to be installed in one of two possible installation locations: 1. Floor in front of screen 2. Floor at rear of screen Your room layout or personal preference will dictate which installation location you select. Take into consideration the size and position of your screen, the location of a suitable power outlet, as well as the location and distance between the projector and the rest of your equipment. 1.
Obtaining a preferred projected image size The distance from the projector lens to the screen, the zoom setting, and the video format each factors in the projected image size. The maximum (native) resolution of the projector is 1024 x 768 pixels, which is a 4 to 3 aspect ratio (expressed as 4:3). To be able to project a complete 16:9 (widescreen) aspect ratio image, the projector can resize and scale a widescreen image to the projector's native aspect width.
How to determine the position of the projector for a given screen size 1. 2. Select your screen size. Refer to the table and find the closest match to your screen size in the left columns labelled '4:3 Screen Diagonal'. Using this value, look across this row to the right to find the corresponding average distance from screen value in the column labelled 'Average'. This is the projection distance. 3. On that same row, look across to the right column and make note of the vertical Offset value.
Maximum zoom Minimum zoom Screen Center of lens Offset Projection distance 4:3 Screen Diagonal Feet Inches mm 4 48 5 6 60 72 7 8 84 96 9 108 10 120 12 144 15 180 18 216 25 300 1219 1500 1524 1829 2000 2134 2438 2500 2743 3000 3048 3500 3658 4000 4572 5000 5486 6000 7620 Distance from Screen in mm Min length Average Max length (with max. (with min.
Connection When connecting a signal source to the projector, be sure to: 1. 2. 3. Turn all equipment off before making any connections. Use the correct signal cables for each source. Ensure the cables are firmly inserted. In the connections shown below, some cables may not be included with the projector (see "Shipping contents" on page 6). They are commercially available from electronics stores.
notebook. Press FN and the labeled function key simultaneously. Refer to your notebook’s documentation to find your notebook’s key combination. Connecting a monitor If you want to view your presentation close-up on a monitor as well as on the screen, you can connect the RGB signal output socket on the projector to an external monitor with a VGA cable following the instructions below: 1. 2. 3. Connect the projector to a computer as described in "Connecting a computer" on page 15.
Connecting Video source devices You can connect your projector to various Video source devices that provide any one of the following output sockets: • Component Video • S-Video • Video (composite) You need only connect the projector to a Video source device using just one of the above connecting methods, however each provides a different level of video quality.
Connecting a Component Video source device Examine your Video source device to determine if it has a set of unused Component Video output sockets available: • • If so, you can continue with this procedure. If not, you will need to reassess which method you can use to connect to the device. To connect the projector to a Component Video source device: 1.
Connecting an S-Video source device Examine your Video source device to determine if it has an unused S-Video output socket available: • If so, you can continue with this procedure. • If not, you will need to reassess which method you can use to connect to the device. To connect the projector to an S-Video source device: 1. Take the (optional accessory) S-Video cable and connect one end to the S-Video output socket of the Video source device. 2.
Connecting a composite Video source device Examine your Video source device to determine if it has a set of unused composite Video output sockets available: • If so, you can continue with this procedure. • If not, you will need to reassess which method you can use to connect to the device. To connect the projector to an composite Video source device: 1. Take the (optional accessory) Video cable and connect one end to the composite Video output socket of the Video source device. 2.
Operation Start up 1. Plug the power cord into the projector and into a wall socket. Turn on the wall socket switch (where fitted). Check that the Power indicator on the projector lights orange after power has been applied. 2. Slide open the lens cover. If it is left closed, it could become deformed due to heat. 3. Press and hold (for 2 seconds) the Power button on the remote control or projector to start the unit. The Power indicator light flashes green and stays green when the unit is on.
Utilizing the password function For security purposes and to help prevent unauthorized use, the projector includes an option for setting up password security. The password can be set through the on-screen menu. For details of the on-screen menu operation, please refer to "Using the menus" on page 32 for information. WARNING: You will be inconvenienced if you activate the password functionality and subsequently forget the password.
Entering the password recall procedure Press and hold Right for 5 seconds. The projector will display a coded number on the screen. Seek help from the local BenQ service center to decode the number. You may be required to provide proof of purchase documentation to verify that you are an authorized user of the projector. Changing the password 1. Open the on-screen menu and go to 2. Press Left or Setting > Change Password. Right. A “Password Change” message displays. 3. Enter the old password. i.
Adjusting the projected image Adjusting the projection angle The projector is equipped with 1 quick-release adjuster foot and 1 rear adjuster foot. These adjusters change the image height and projection angle. To adjust the projector: 1. Press the front adjuster button and lift the front of the projector. Once the image is positioned where you want it, release the front adjuster button to lock the foot in position. Do not look into the lens while the lamp is on.
Optimizing the image To optimize the image, use the buttons on the projector or remote control, the on-screen menus. For the operation of on-screen menus, refer to "Using the menus" on page 32. The following instructions are optional. You do not following every step. It depends on the image quality you desire. Correcting keystone Keystoning refers to the situation where the projected image is noticeably wider at either the top or bottom. It occurs when the projector is not perpendicular to the screen.
Selecting an application mode The projector is preset with several predefined application modes so that you can choose one to suit your operating environment and input source picture type. To select a operation mode that suits your need, press MODE. The picture modes available for different types of signals are shown below. PC Signal Input 1. 2. 3. 4. 5. Presentation Mode (Default): Is designed for presentations. The brightness is emphasized in this mode to match PC and notebook coloring.
Other adjustments If you are not satisfied with the picture quality made by the preset modes. You can manually adjust some of the settings through the OSD menus. 1. Adjusting brightness Press MENU on the projector or remote control. Go to and adjust the values by pressing Left/ Picture --> Brightness Right on the projector or remote control. The higher the value, the brighter the image. And lower the setting, darker the image.
white color with a low color temperature appears to be reddish white. A white color with a high color temperature appears to have more blue in it. Operating in a high altitude environment We recommend you use the High Altitude Mode when your environment is higher than 3000 feet above sea level, or is hotter than 40°C, or whenever the projector will be used for extended periods of time (>10 hours) without shutdown.
Hiding the image In order to draw the audience’s full attention to the presenter, you can use BLANK to hide the screen image. Press any key on the control panel to restore the image. The word ‘BLANK’ appears at the bottom right corner of the screen while the image is hidden. When this function is activated with a valid audio input connected, the audio can still be heard.
Shutting down the projector 1. Press I Power and a prompt message appears as pictured to the right. If you don’t want to turn it off, wait a few seconds for the message to disappear. 2. Press I Power a second time to turn the projector off. The Power indicator light flashes orange and the lamp shuts down, the fans continue to run for approximately 90 seconds to cool down the projector. To protect the lamp, the projector will not respond to any commands during the cooling process. 3.
Menu operation Menu system Please note that the on-screen display (OSD) menus vary according to the signal type selected. Functions available when receiving different signal types... Sub-Menu Picture Pro-Picture Setting Advance Information PC Video / S-Video Application Mode Auto Keystone Keystone Color Temp Brightness Contrast Application Mode Auto Keystone Keystone Color Temp Brightness Contrast Color Tint* Auto Resize Aspect Ratio H Position V Position Phase H.
Using the menus The projector is equipped with on-screen display (OSD) menus for making various adjustments and settings. There are 17 different menu languages of your choice. See "4. Advance menu" on page 36 for more details. The following example describes the adjustment of the keystone. 1. Press MENU on the projector or remote control to turn the on-screen menu on. 4. Adjust keystone values by pressing Left/ Right on the projector or remote control. 2. Use 5.
1. Picture menu Some picture adjustments are available only when certain input sources are in use. Unavailable adjustments are not shown on the screen. FUNCTION (default setting / value) DESCRIPTION Application Mode Pre-defined application modes are provided so you can optimize your projector image set-up to suit your program type. See "Selecting an application mode" on page 26 for details.
2. Pro-Picture menu Some picture adjustments are available only when certain input sources are in use. Unavailable adjustments are not shown on the screen. FUNCTION (default setting / DESCRIPTION value) Automatically resizes the input signal pixel resolution to the native resolution of the projector. Auto Resize (On) Aspect Ratio (4:3) On: The pixel resolution of the input signal is converted to the native resolution of the projector (1024 x 768).
3. Setting menu FUNCTION (default setting / value) DESCRIPTION Mute Toggles projector audio between on and off. (Off) Volume Adjusts audio volume level. (5) OSD Time (10) Quick Cooling (Off) Sets the length of time the OSD will remain active after your last button press. The range is from 5 to 100 seconds. Enables or disables the Quick Cooling function. Selecting On enables the function and projector cooling time will be shortened from a normal 90second duration to approximately 30 seconds.
4. Advance menu FUNCTION (default setting / value) Mirror (Floor front) Blank Time (20) Source Scan (On) DESCRIPTION The projector can be installed on a ceiling or behind a screen, or with one or more mirrors. Contact your dealer for the ceiling mount bracket (optional accessory) if you need to install the projector on your ceiling. See "Choosing a location" on page 11 for details. Sets the image blank time when the Blank feature is activated, once elapsed the image will return to the screen.
5. Information menu This menu shows you the current operating status of the projector. Some picture adjustments are available only when certain input sources are in use. Unavailable adjustments are not shown on the screen. FUNCTION DESCRIPTION Source Shows the current signal source. Resolution Shows the native resolution of the input signal. Application Mode Shows the selected mode in the Picture menu. Equivalent Lamp Hour Displays the number of hours the lamp has been used.
Maintenance Care of the projector Your projector needs little maintenance. The only thing you need to do on a regular basis is to keep the lens clean. Never remove any parts of the projector except the lamp. Contact your dealer if other parts need replacing. Cleaning the lens Clean the lens whenever you notice dirt or dust on the surface. • • Use a canister of compressed air to remove dust.
Lamp information Calculation of lamp hour When the projector is in operation, the duration (by hours) of lamp usage is automatically calculated by the built-in timer. The method of calculating the equivalent lamp hour is as follows: Total (equivalent) lamp hour = 3/4 (hours used in Economic mode) + 1 (hours used in normal mode) See "Economic Mode (Off)" on page 36 for more information on Economic mode. The lamp hour in Economic mode is calculated as 3/4 of that in normal mode.
Replacing the lamp • To reduce the risk of electrical shock, always turn the projector off and disconnect the power cord before changing the lamp. • To reduce the risk of severe burns, allow the projector to cool for at least 45 minutes before replacing the lamp. • To reduce the risk of injuries to fingers and damage to internal components, use caution when removing lamp glass that has shattered into sharp pieces.
6. Loosen the screw fixing the lamp to the projector. If the screw is not loosened completely, the lamp cannot be removed. 7. Lift the handle so that it stands up. Use the handle to slowly pull the lamp out of the projector. • Pulling it too quickly may cause the lamp to break and scatter broken glass in the projector. • Do not place the lamp in locations where water might splash on it, children can reach it, or near flammable materials.
Temperature information When the Temperature warning light is on, it is warning you of the following possible problems. 1. The internal temperature is too high. 2. The fans are not working. Turn the projector off and contact qualified service personnel for further help. For more detailed information, please refer to "Indicators" on page 42.
Light Status & Description Power Temp Lamp Lamp events O - - R - R The projector has shutdown automatically. If you try to re-start the projector, it will shutdown again. Please contact your dealer for assistance. 1. 2. The projector needs 90 seconds to cool down. Or Please contact your dealer for assistance. Thermal events - R - R R - R G R R R G R R O R R G R - - The projector has shutdown automatically. If you try to re-start the projector, it will shutdown again.
Troubleshooting THE PROJECTOR DOES NOT TURN ON. Cause Remedy There is no power from the power cable. Plug the power cord into the AC inlet on the projector, and plug the power cord into the power outlet. If the power outlet has a switch, make sure that it is switched on. Attempting to turn the projector on again during the cooling process. Wait until the cooling down process has completed. NO PICTURE Cause Remedy The video source is not turned on or connected correctly.
Specifications Projector specifications All specifications are subject to change without notice. General Product name Model name Digital Projector CP 220 Optical Resolution Display system Lens F/Number Lamp 1024 x 768 XGA 1-CHIP DMD F=2.5 to 2.74, f= 22 to 25.5 mm 200W lamp Electrical Power supply Power consumption AC100–240V, 1.5A–3.2A, 50/60 Hz (Automatic) 285W (Max) Mechanical Dimensions Weight 248 mm (W) x 78.5 mm (H) x 199 mm (D) 3.9 lbs (1.
Timing chart Supported timing for PC input Resolution Horizontal Frequency (kHz) Vertical Frequency (Hz) Pixel Frequency (MHz) 31.47 31.469 37.861 37.500 43.269 37.879 48.077 46.875 53.674 48.363 56.476 60.023 68.667 63.981 70.089 59.940 72.809 75.000 85.008 60.317 72.188 75.000 85.061 60.004 70.069 75.029 84.997 60.020 25.176 25.175 31.500 31.500 36.000 40.000 50.000 49.500 56.250 65.000 75.000 78.750 94.500 108.
Dimensions 248 199 78.
Warranty Limited Warranty BenQ warrants this product against any defects in material and workmanship, under normal usage and storage. Proof of purchase date will be required with any warranty claim. In the event this product is found to be defective within the warranty period, BenQ’s only obligation and your exclusive remedy shall be replacement of any defective parts (labor included). To obtain warranty service, immediately notify the dealer from which you purchased the product of any defects.
Regulation Statements FCC statement CLASS B: This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
