BenQ Commuter CP220 User Manual
Commuter series digital projector
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Summary of Contents for BenQ Commuter CP220
- Page 1 CP220 Digital Projector Commuter Series User’s Manual Welcome...
- Page 2 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.
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Page 3: Table Of Contents
Table of contents Important safety instructions ........1 Introduction ............... 5 Projector features ..............5 Shipping contents..............6 Standard accessories ..................6 Optional accessories ..................6 Projector exterior view ............7 Front / upper side ..................7 Rear side ......................7 Lower/ Side view .................... - Page 4 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 ............24 Optimizing the image ............25 Correcting keystone ..................25 Selecting an application mode ..............
- Page 5 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..............48 Limited Warranty .............. 48 Regulation Statements ..........49 FCC statement ..............
- Page 6 <Memo> Table of contents...
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Page 7: Important Safety Instructions
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. - Page 8 Safety Instructions (Continued) The lamp becomes extremely hot Do not place this product on an during operation. Allow the unstable cart, stand, or table. The projector to cool for approximately product may fall, sustaining serious 45 minutes prior to removing the damage.
- Page 9 Safety Instructions (Continued) Do not place this projector in any of the Do not block the ventilation holes. following environments. - Do not place the projector on a blanket, bedding or any other soft surface. - Space that is poorly ventilated or confined. Allow at least 50 cm clearance from walls - Do not cover the projector with a cloth or and free flow of air around the projector.
- Page 10 If the resulting in damage. projector does become wet, disconnect it from the power supply’s wall socket and call BenQ to have the projector serviced. Do not step on the projector or place any objects upon it. Besides probable...
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Page 11: Introduction
Introduction Projector features The projector integrates high-performance optical engine projection and a user-friendly design to deliver high reliability and ease of use. The projector offers the following features: • Selectable password protected function • Off and Go function allowing presenters to unplug the projector right after the projector is turned off •... -
Page 12: Shipping Contents
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. -
Page 13: Projector Exterior View
Projector exterior view Front / upper side 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"... -
Page 14: Controls And Functions
Controls and functions Projector BLANK (See "Hiding the image" on page 29 for details.) Used to hide the screen image. You can press any key on the control panel to bring the image back. MODE (See "Application Mode" on page 33 for details.) Depending upon which input signal is selected, there are several picture... -
Page 15: Remote Control
Remote control KEYSTONE (See page "Correcting keystone" on page 25 for details.) Manually corrects distorted images resulting from an angled projection. PAGE UP and DOWN (See "Remote paging operations" on page 29 for details.) You can operate your display software program (on a connected PC) which responds to page up/ down commands (like Microsoft PowerPoint) by pressing these... -
Page 16: Remote Control Effective Range
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). -
Page 17: Positioning Your Projector
Safety instructions for ceiling mounting of the projector We want you to have a pleasant experience using your BenQ projector, so we need to bring this safety matter to your attention to prevent damage to person and property. If you intend to mount your projector on the ceiling, we strongly recommend that you use a proper fitting BenQ projector ceiling mount kit and that you ensure it is securely and safely installed. -
Page 18: Obtaining A Preferred Projected Image Size
BenQ has provided a table of 4:3-aspect-ratio screen sizes to assist you in determining the ideal location for your projector. There are two dimensions to consider, the perpendicular horizontal distance from the centre of the screen (projection distance), and the vertical offset height of the projector from the horizontal edge of the screen (offset). -
Page 19: How To Determine The Position Of The Projector For A Given Screen Size
How to determine the position of the projector for a given screen size 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'. - Page 20 Maximum zoom Minimum zoom Screen Center of lens Offset Projection distance 4:3 Screen Diagonal Distance from Screen in mm Vertical Offset in mm Feet Inches Min length Average Max length (with max. (with min. zoom) zoom) 1219 1893 2007 2121 1500 2330 2469...
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Page 21: Connection
Connection When connecting a signal source to the projector, be sure to: 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"... -
Page 22: Connecting A Monitor
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: Connect the projector to a computer as described in... -
Page 23: Connecting Video Source Devices
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. -
Page 24: Connecting A Component Video Source Device
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: Take the (optional accessory) Component Video to VGA (D-Sub) adaptor cable and connect the end with 3 RCA type connectors to the Component Video output sockets... -
Page 25: Connecting An S-Video Source Device
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: Take the (optional accessory) S-Video cable and connect one end to the S-Video output socket of the Video source device. -
Page 26: Connecting A Composite Video Source Device
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: Take the (optional accessory) Video cable and connect one end to the composite Video output socket of the Video source device. -
Page 27: Operation
The start up procedure takes about 30 seconds after pressing Power. In the later stage of start up, a default BenQ logo is projected. If you are prompted for a password, press the arrow buttons to select the four password digits, then press AUTO. -
Page 28: Utilizing The Password Function
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"... -
Page 29: Entering The Password Recall Procedure
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. -
Page 30: Adjusting The Projected Image
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: Press the front adjuster button and lift the front of the projector. -
Page 31: Optimizing The Image
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 The following instructions are optional. You do not following every step. It depends on the image quality you desire. -
Page 32: Selecting An Application Mode
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. -
Page 33: Other Adjustments
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 Picture -->... -
Page 34: Operating In A High Altitude Environment
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 , or whenever the projector will be used for °C... -
Page 35: Hiding The Image
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. -
Page 36: Shutting Down The Projector
Shutting down the projector Press 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. Press 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. -
Page 37: Menu Operation
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 Video / S-Video Component Video Application Mode Application Mode Auto Keystone Auto Keystone Keystone Keystone Color Temp... -
Page 38: Using The Menus
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 more details. The following example describes the adjustment of the keystone. Press MENU on the projector or remote Adjust keystone values by control to turn the on-screen menu on. -
Page 39: Picture Menu
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 DESCRIPTION (default setting / value) Pre-defined application modes are provided so you can optimize your Application projector image set-up to suit your program type. -
Page 40: Pro-Picture Menu
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 DESCRIPTION (default setting / value) Automatically resizes the input signal pixel resolution to the native resolution of the projector. -
Page 41: Setting Menu
3. Setting menu FUNCTION DESCRIPTION (default setting / value) Toggles projector audio between on and off. Mute (Off) Adjusts audio volume level. Volume Sets the length of time the OSD will remain active after your last button OSD Time press. The range is from 5 to 100 seconds. (10) Enables or disables the Quick Cooling function. -
Page 42: Advance Menu
Turkish, Japanese, Korean, Thai, Simplified Chinese, and Traditional Chinese. Allows you to select which logo screen will display during projector start- Splash up. Three modes are available: Default (BenQ logo), black screen or blue Screen screen. (BenQ logo) A mode for operation in areas like high altitude or high temperature. See High Altitude "Operating in a high altitude environment"... -
Page 43: Information Menu
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 Shows the current signal source. Source Shows the native resolution of the input signal. -
Page 44: Maintenance
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. -
Page 45: Lamp Information
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) "Economic Mode (Off)"... -
Page 46: Replacing The Lamp
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. - Page 47 Loosen the screw fixing the lamp to the projector. If the screw is not loosened completely, the lamp cannot be removed. Lift the handle so that it stands up. Use the handle to slowly pull the lamp out of the projector.
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Page 48: Temperature Information
Temperature information When the Temperature warning light is on, it is warning you of the following possible problems. The internal temperature is too high. 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"... - Page 49 Light Status & Description Power Temp Lamp Lamp events The projector has shutdown automatically. If you try to re-start the projector, it will shutdown again. Please contact your dealer for assistance. The projector needs 90 seconds to cool down. Or Please contact your dealer for assistance.
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Page 50: Troubleshooting
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. -
Page 51: Specifications
Specifications Projector specifications All specifications are subject to change without notice. General Product name Digital Projector Model name CP 220 Optical 1024 x 768 XGA Resolution Display system 1-CHIP DMD Lens F/Number F=2.5 to 2.74, f= 22 to 25.5 mm Lamp 200W lamp Electrical... -
Page 52: Timing Chart
Timing chart Supported timing for PC input Horizontal Vertical Pixel Resolution Frequency Frequency Frequency Mode (kHz) (Hz) (MHz) 640 x 400 640 x 400_70 31.47 70.089 25.176 31.469 59.940 25.175 VGA_60 37.861 72.809 31.500 VGA_72 640 x 480 37.500 75.000 31.500 VGA_75 43.269... -
Page 53: Dimensions
Dimensions 78.5 Unit: mm Specifications... -
Page 54: Warranty
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. -
Page 55: Regulation Statements
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.