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MX722
Digital Projector
User Manual
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Table of contents Using the test pattern............................ 34 Important safety Using the teaching templates............... 35 instructions ................... 3 Shutting down the projector ............... 36 Direct power off..................................... 36 Introduction.................. 7 Menu operation ...................................... 37 Projector features.....................................7 Shipping contents......................................8 Maintenance ........
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Important safety instructions Your 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 manual before 5. In some countries, the line voltage is you operate your projector. Save NOT stable. This projector is it for future reference. designed to operate
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Safety Instructions (Continued) 7. The lamp becomes extremely hot 10. Do not place this product on an during operation. Allow the projector unstable cart, stand, or table. The to cool for approximately 45 minutes product may fall, sustaining serious prior to removing the lamp assembly damage. for replacement. 11. Do not attempt to disassemble this 8. Do not operate lamps beyond the projector. There are dangerous high rated lamp life. Excessive operation of voltages inside which may c
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Safety Instructions (Continued) 13. Do not place this projector in any of 14. Do not block the ventilation holes. - Do not place this projector on a the following environments. blanket, bedding or any other soft - Space that is poorly ventilated or surface. confined. Allow at least 50 cm - Do not cover this projector with a cloth clearance from walls and free flow of air or any other item. around the projector. - Do not place inflammables near the - Locations where temperatures may
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Safety Instructions (Continued) 17. Do not step on the projector or place Ceiling mounting the projector any objects upon it. Besides probable We want you to have a pleasant physical damage to the projector, doing experience using your BenQ projector, so may result in accidents and possible so we need to bring this safety matter injury. to your attention to prevent possible damage to person and property. If you intend to mount your projector on the ceiling, we strongly recommend that y
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Introduction Projector features The projector offers the following features. • Less than 0.5W in standby condition Less than 0.5W power consumption under standby mode. • Filter Free Filter free design to lower maintenance and operating costs. • Network Control Integrated RJ45 connector for wired network control allowing management of projector status from a computer using a web browser. ® • Crestron RoomView , PJ Link and AMX supported The projector supports Crestron eControl and RoomView, PJ L
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Digital Projector Quick Start Guide Shipping contents 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. *The warranty card is only supplied in some specific regions. Please consult your dealer for detailed information. Projector Power cord VGA cable Quick start guide User manual C
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Projector exterior view 1. External control panel Front/upper side (See "Controls and functions" on page 10 for details.) 1 2. Lamp cover 2 5 3. Vent (heated air exhaust) 3 4. Lens cap 6 5. Focus and Zoom rings 7 6. Vent (cool air intake) 7. Front IR remote sensor 8. Projection lens 9. RJ45 LAN input jack 4 8 10. USB port 11. RS232 control port 12. HDMI-input port 13. RGB signal output jack 14. RGB (PC)/Component Video (YPbPr/ YCbCr) signal input jack 15. S-Video input jack Rear/lower side Vid
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Controls and functions Projector 1 9 2 10 3 4 11 12 5 13 6 14 7 15 8 11 1. Focus ring 10. LAMP indicator light Adjusts the focus of the projected image. Indicates the status of the lamp. Lights up or flashes when the lamp has developed a 2. Zoom ring problem. Adjusts the size of the image. 11. Keystone/Arrow keys ( / Up, / 3. POWER indicator light Down) Lights up or flashes when the projector is Manually corrects distorted images under operation. resulting from an angled projection. 4. Top
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Remote control 1 2 12 6 3 13 14 4 15 5 16 6 7 17 8 9 18 19 10 20 11 21 22 8. ZOOM+/ZOOM- 1. ON / OFF Magnifies or reduces the projected picture Toggles the projector between standby size. mode and on. 9. PAGE +/PAGE - 2. Source selection buttons Operate your display software program (COMPUTER 1, COMPUTER 2, (on a connected PC) which responds to VIDEO, S-VIDEO, HDMI) page up/down commands (like Microsoft Selects an input source for display. PowerPoint). 3. MENU/EXIT 10. FREEZE Turns on the
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Approx. +15º Approx. +15º 22. Numeric buttons 14. Right/ Enters numbers in network settings. Increases the projector volume. Notes: When the On-Screen Display (OSD) menu • Numeric buttons 1, 2, 3, 4 cannot be pressed when is activated, the #4, #6, and #14 keys are asked to enter password. used as directional arrows to select the • The ECO BLANK and SMART ECO functions are not desired menu items and to make available on this projector. adjustments. Operating the LASER pointer 15. MODE/ENTE
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Replacing the remote control batteries 1. To open the battery cover, turn the remote control over to view its back, push on the finger grip on the cover and slide it up in the direction of the arrow as illustrated. The cover will slide off. 2. Remove any existing batteries (if necessary) and install two AAA batteries observing the battery polarities as indicated in the base of the battery compartment. Positive (+) goes to positive and negative (-) goes to negative. 3. Refit the cover by alig
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Positioning your projector Choosing a location Your projector is designed to be installed in one of four possible installation locations: 1. Front Table 3. Rear Ceiling Select this location with the projector Select this location with the projector placed on the table in front of the screen. suspended upside-down from the ceiling This is the most common way to position behind the screen. the projector for quick setup and Note that a special rear projection screen portability. and the BenQ P
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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. Projection dimensions Refer to "Dimensions" on page 57 for the center of lens dimensions of this projector before calculating the appropriate position. Maximum zoom Minimum zoom Screen Center of lens Vertical offset Projection distance The screen aspect ratio is 4:3 and the projected picture is 4:3: Screen size Distance
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Connection When connecting a signal source to the projector, be sure to: 1. Turn all equipment off before making any connections. 2. Use the correct signal cables for each source. 3. 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 8). They are commercially available from electronics stores. • The connection illustrations below are for reference only. The rear connecting jacks available o
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LCD or a function key with a monitor symbol on the notebook. Press FN and the labeled function key simultaneously. Refer to your notebook's documentation to find your notebook's key combination. • The D-Sub output only works when an appropriate D-Sub input is made to the COMPUTER-1 jack. • If you wish to use this connection method when the projector is in standby mode, make sure the Monitor Out function is turned on in the SYSTEM SETUP: Advanced menu. See "Standby Settings" on page 46 for det
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The table below describes the connection methods for different devices, and where the sound is from. Device PC/Component Video Video/S-Video Microphone AUDIO-IN-1/AUDIO- Audio input port AUDIO (L/R) MIC IN-2 • MIC The projector can play AUDIO-IN-1/AUDIO- • AUDIO (L/R)/MIC AUDIO (L/R)/MIC IN-2/MIC • AUDIO-IN-1/MIC the sound from... • AUDIO-IN-2/MIC Audio output port AUDIO-OUT AUDIO-OUT AUDIO-OUT The selected input signal determines which sound will be played by the projector speaker(s), and whi
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Operation Starting up the projector 1. Plug the power cord into the projector and into a power outlet. Turn on the power outlet switch (where fitted). Check that the POWER indicator light on the projector lights orange after power has been applied. Please use the original accessories (e.g. power cord) only with the device to avoid possible dangers such as electric shock and fire. 2. Press POWER or ON to start the projector. As soon as the lamp lights up, a "Power On Ring Tone" will be he
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Adjusting the projected image Adjusting the projection angle To adjust the projector: Screw the adjuster feet to fine-tune the horizontal angle. To retract the feet, screw the adjuster feet in a reverse direction. If the projector is not placed on a flat surface or the screen and the projector are not perpendicular to each other, the projected image becomes trapezoidal. Do not look into the lens while the To correct this situation, see "Correcting keystone" lamp is on. The strong light fro
