MX704/MW705 Digital Projector User Manual
Table of contents Important safety instructions ........................... 3 Introduction .......................... 7 Projector features.....................................7 Shipping contents ......................................8 Projector exterior view...........................9 Controls and functions ..........................10 Positioning your projector.............................. 14 Choosing a location................................14 Obtaining a preferred projected image size................
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 you operate your projector. Save it for future reference. 2. Do not look straight at the projector lens during operation.
Safety Instructions (Continued) 4 7. 10. 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.
Safety Instructions (Continued) 13. Do not place this projector in any of the following environments. 14. Do not block the ventilation holes. - Do not place this projector on a blanket, bedding or any other soft surface. - Do not cover this 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) 17. 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 injury. 18. Do not place liquids near or on the projector. Liquids spilled into the projector may cause it to fail. If the projector does become wet, disconnect it from the power supply's power outlet and call BenQ to have the projector serviced. 19.
Introduction Projector features The projector offers the following features • SmartEco™ starts your dynamic power saving The SmartEco™ technology offers a new way of operating the projector lamp system and saves lamp power depending on the content brightness level. • Longest lamp life with SmartEco™ technology The SmartEco™ technology lowers the power consumption and increases the lamp life.
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 exterior view 1. Front/upper side 1 2 3 7 4 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 8 9 5 10 6 11 Rear/lower side 12 13 14 15 16 17 18 19 20 21 16. 17. 18. 19. 20. 22 25 23 23 24 24 21. 22. 23. 24. 25. External control panel (See "Controls and functions" on page 10 for details.
Controls and functions Projector 1 2 3 10 4 5 6 7 8 9 13 1. 2. 3. 4. 5. 6. 7. 8. 9. 10 11 12 14 15 Focus ring 10. Arrow keys ( Up, Down, Left, Adjusts the focus of the projected image. Right) Zoom ring When the On-Screen Display (OSD) menu is activated, these keys are used as Adjusts the size of the image. directional arrows to select the desired IR remote sensor menu items and to make adjustments. POWER 11. ECO BLANK Toggles the projector between standby Used to hide the screen picture.
Remote control (For Japan) 1 2 14 15 3 4 4 16 8 9 10 11 12 13 2. 3. 4. 5. 6. 14 15 2 3 5 6 7 1. 1 5 6 7 16 8 17 18 19 20 10 11 12 13 7. POWER Toggles the projector between standby mode and on. Source selection buttons (COMPUTER 1, VIDEO, S-VIDEO, HDMI, QCast) Selects an input source for display. (NETWORK) No function. 8.
11. PAGE +/PAGE Operate your display software program (on a connected PC) which responds to page up/down commands (like Microsoft PowerPoint). 12. ASPECT Selects the display aspect ratio. 13. NETWORK SETTING No function. 14. SOURCE Displays the source selection bar. 15. QCast Switches the projector source to HDMI2/MHL. 16. AUTO Automatically determines the best picture timings for the displayed image. 17. FREEZE Freezes the projected image. 18. SMART ECO Displays the lamp mode selection bar. 19.
Replacing the remote control batteries 1. 2. 3. 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. 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.
Positioning your projector Choosing a location 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. Your projector is designed to be installed in one of the following possible installation locations. Corresponding setting can be made in the OSD menu. 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. Projection dimensions MX704 4:3 Screen diagonal Screen Center of lens H W Vertical offset Projection distance The screen aspect ratio is 4:3 and the projected picture is in a 4:3aspect ratio Screen size Distance from screen (cm) Inch mm H (cm) (min. zoom) Vertical offset (cm) 60 1524 91 122 238 250 262 9.
If your measured projection distance is 620 cm, the closest match in the "Distance from screen (cm)" column is 626 cm. Looking across this row shows that a 150'' (about 3.8 m) screen is required. MW705 16:10 Screen diagonal Screen Center of lens H W Projection distance The screen aspect ratio is 16:10 and the projected picture is in a 16:10 aspect ratio Screen size Diagonal Inch mm H (cm) 60 1524 81 Distance from screen (cm) Min length W (cm) (max. zoom) 129 200 Average 210 (min.
projection size and distance using the actual projector in situ before you permanently install it, so as to make allowance for this projector's optical characteristics. This will help you determine the exact mounting position so that it best suits your installation location.
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 8). They are commercially available from electronics stores. The connection illustrations below are for reference only.
Many notebooks do not turn on their external video ports when connected to a projector. Usually a key combo like FN + F3 or CRT/LCD key turns the external display on/off. Locate a function key labeled CRT/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 PC jack.
Connecting video streaming dongle - QCast (optional accessory) This dongle allows you to perform a wireless projection from your smart device or computer. To purchase the QCast dongle, contact your local dealer. Installation 1. Loosen the screw that secures the wireless cover and open the wireless cover. 2 2 2. 3. Slide the switcher on the dongle to MHL and connect the dongle to the HDMI-2/MHL port. MHL 1 USB Replace the wireless cover and tighten the screw that secures the wireless cover.
• Press QCast on the projector or remote control. • Press SOURCE and select HDMI-2/MHL from the source selection bar. 4. You can start the wireless projection now. If the wireless projection stops unexpectedly, press QCast to turn off the QCast dongle. Pressing QCast on the projector or remote control to reboot the dongle. Notice The wifi dongle QCast is turned off now. (MHL power is off now) Click the QCast button again to reboot the wifi dongle QCast.
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 to start the projector. As soon as the lamp lights up, a "Power On Ring Tone" will be heard.
Adjusting the projected image Adjusting the projection angle The projector is equipped with a quick-release adjuster foot and 2 rear adjuster feet. These adjusters change the image height and projection angle. To adjust the projection angle: 1. Press the quick-release button and lift the front of the projector. Once the image is positioned as desired, release the quickrelease button to lock the foot in position. 2. Screw the rear adjuster feet to fine-tune the horizontal angle.
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. You can correct this automatically following these steps: 1. Press MENU and then press / until the DISPLAY menu is highlighted. 2. Press to highlight Auto Keystone and press / to select On. To manually correct this, you will need to follow these steps: 2D Keystone 1. 2.
3. 4. Press Press / / to adjust vertical values. to adjust horizontal values.
Using the menus The projector is equipped with On-Screen Display (OSD) menus for making various adjustments and settings. The OSD screenshots below are for reference only, and may differ from the actual design. Below is the overview of the OSD menu. Main menu icon Main menu DISPLAY Off Wall Color Auto Aspect Ratio Auto Keystone Off Status 2D Keystone Sub-menu Corner Fit Position Phase 0 H.
Securing the projector Using a security cable lock The projector has to be installed in a safe place to prevent theft. Otherwise, purchase a lock, such as the Kensington lock, to secure the projector. You can locate a Kensington lock slot on the rear side of the projector. See item 25 on page 9 for details. A Kensington security cable lock is usually a combination of key(s) and the lock. Refer to the lock’s documentation for finding out how to use it.
manual, and you absolutely do not remember it, you can use the password recall procedure. See "Entering the password recall procedure" on page 28 for details. If you enter an incorrect password 5 times in succession, the projector will automatically shut down in a short time. Entering the password recall procedure 1. 2. 3. Press and hold AUTO on the projector or remote control for 3 seconds. The projector will display a coded number on the screen. Write down the number and turn off your projector.
ii. If the password is incorrect, the password error message will appear, and the message “INPUT PASSWORD” appears for your retry. You can press BACK to cancel the change or try another password. Though the password function is disabled, you need to keep the old password in hand should you ever need to re-activate the password function by entering the old password. Switching input signal The projector can be connected to multiple devices at the same time.
Magnifying and searching for details If you need to find the details on the projected picture, magnify the picture. Use the direction arrow keys for navigating the picture. 1. 2. 3. 4. 5. Press MENU and then press / until the DISPLAY menu is highlighted. Press to highlight Digital Zoom and press OK. The Zoom bar appears. Press repeatedly to magnify the picture to a desired size.
About the aspect ratio In the pictures below, the black portions are inactive areas and the white portions are active areas. OSD menus can be displayed on those unused black areas. 1. 2. 3. 4. 5. Auto: Scales an image proportionally to fit the projector's native resolution in its horizontal or vertical width. This is suitable for the incoming image which is neither in 4:3 nor 16:9 and you want to make most use of the screen without altering the image's aspect ratio.
Optimizing the image Using Wall Color In the situation where you are projecting onto a colored surface such as a painted wall which may not be white, the Wall Color feature can help correct the projected picture’s colors to prevent possible color difference between the source and projected pictures. To use this function, go to the DISPLAY > Wall Color menu and press / to select a color which is closest to the color of the projection surface.
Fine-tuning the image quality in user modes According to the detected signal type and selected picture mode, some of the below functions may not be available. Based on your needs, you can make adjustments to these functions by highlighting them and pressing / on the projector or remote control. Adjusting Brightness The higher the value, the brighter the image. And the lower the setting, the darker the image.
3. 4. Press / pressing to highlight the item you want to change and adjust the values by / . • R Gain/G Gain/B Gain: Adjusts the contrast levels of Red, Green, and Blue. • R Offset/G Offset/B Offset: Adjusts the brightness levels of Red, Green, and Blue.
For example, if you select Red and set its value at 0, only the saturation of pure red will be affected. Saturation is the amount of that color in a video picture. Lower settings produce less saturated colors; a setting of “0” removes that color from the image entirely. If the saturation is too high, that color will be overpowering and unrealistic. 6. 7. 8. 9. Press to highlight Gain and adjust its values to your preference by pressing .
7. 8. the last 30 seconds of counting down/up, and a triple beep sound will be produced when the timer is up. To activate the presentation timer, press and press / to highlight On and press OK. A confirmation message appears. Highlight Yes and press OK on the projector or remote control to confirm. You will see the message “Timer is On” displaying on the screen. The timer starts counting when the timer is on. To cancel the timer, perform the following steps: 1. 2.
Locking control keys With the control keys on the projector locked, you can prevent your projector settings from being changed accidentally (by children, for example). When the Panel Key Lock is on, no control keys on the projector will operate except POWER. 1. Go to the SYSTEM SETUP: Basic > Panel Key Lock menu, and select On by pressing / on the projector or remote control. A confirmation message appears. 2. Highlight Yes and press OK to confirm.
Adjusting the sound level To adjust the sound level, press 1. 2. / , or: Repeat steps 1-2 above. Press to highlight Volume and press / to select a desired sound level. Turning off the Power On/Off Ring Tone To turn off the ring tone: 1. Repeat steps 1-2 above. 2. Press to highlight Power On/Off Ring Tone and press / to select Off. The only way to change Power On/Off Ring Tone is setting On or Off here. Setting the sound mute or changing the sound level will not affect the Power On/Off Ring Tone.
Using the teaching templates The projector provides several preset patterns for various teaching purposes. To activate the pattern: 1. 2. Open the OSD menu and go to the DISPLAY > Teaching Template and press / to select Blackboard or Whiteboard. Press / to choose the pattern you need. 3. Press OK to activate the pattern.
Shutting down the projector 1. Press POWER and a confirmation message will display prompting you. If you don't respond in a few seconds, the message will disappear. 2. Press POWER a second time. The POWER indicator light flashes orange, the projection lamp shuts down, and the fans will 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.
Menu operation Menu system Please note that the on-screen display (OSD) menus vary according to the signal type selected and the projector model you are using. Main menu Sub-menu Options Off/Light Yellow/Pink/Light Green/Blue/ Blackboard Auto/Real/4:3/16:9/16:10 On/Off Wall Color 1. DISPLAY 2. PICTURE 3. SOURCE Aspect Ratio Auto Keystone 2D Keystone Corner Fit Position Phase H.
Main menu Sub-menu Options Timer Period Timer Display Presentation Timer Timer Position 1~240 minutes Always/3 min/2 min/1 min/Never Top-Left/Bottom-Left/Top-Right/ Bottom-Right Timer Counting Count Down/Count Up Direction Sound Reminder On/Off On/Off Language 4.
Main menu Sub-menu Options High Altitude Mode Mute Volume Audio Settings Power On/Off Ring Tone Lamp Mode Lamp Settings On/Off On/Off On/Off Normal/Economic/SmartEco/ LampSave Reset Lamp Timer Lamp Timer 5.
Description of each menu Function Description Wall Color Corrects the projected picture’s color when the projection surface is not white. See "Using Wall Color" on page 32 for details. There are several options to set the image's aspect ratio depending on your input signal source. See "Selecting the aspect ratio" on page 30 for details. Aspect Ratio Auto Keystone 2D Keystone Corrects any keystoning of the image. See "Correcting keystone" on page 24 for details. 1.
Function Description This projector features a 3D function which enables you to enjoy the 3D movies, videos, and sporting events in a more realistic way by presenting the depth of the images. You need to wear a pair of 3D glasses to view the 3D images. 3D Mode The default setting is Auto and the projector automatically chooses an appropriate 3D format when detecting 3D contents. If the projector cannot recognize the 3D format, press / to choose a 3D mode. When the 3D function is on: 1.
Function Picture Mode Reference Mode Brightness Contrast Color 2. PICTURE menu Tint Sharpness Description Pre-defined picture modes are provided so you can optimize your projector image set-up to suit your program type. See "Selecting a picture mode" on page 32 for details. Selects a picture mode that best suits your need for the image quality and further fine-tune the image based on the selections listed on the same page below. See "Setting the User 1/User 2 mode" on page 32 for details.
Function Description Presentation Timer Reminds the presenter to finish the presentation within a certain time frame. See "Setting the presentation timer" on page 35 for details. Language Sets the language for the On-Screen Display (OSD) menus. See "Using the menus" on page 26 for details. Projector Installation The projector can be installed on a ceiling or behind a screen, or with one or more mirrors. See "Choosing a location" on page 14 for details.
Function Description 4. SYSTEM SETUP: Basic menu 5. SYSTEM SETUP: Advanced menu Remote Receiver Allows you to enable all the remote receivers or one specific remote receiver on the projector. Panel Key Lock Disables or enables all panel key functions except POWER on the projector and keys on the remote control. See "Locking control keys" on page 37 for details. Background Color Sets the background color for the projector.
Function Description Closed Caption Enable Activates the function by selecting On when the selected input signal carries closed captions. 5. SYSTEM SETUP: Advanced menu Closed Caption Standby Settings • Captions: An on-screen display of the dialogue, narration, and sound effects of TV programs and videos that are closed captioned (usually marked as "CC" in TV listings). Caption Version Selects a preferred closed captioning mode.
Function Description Source Shows the current signal source. 6. INFORMATION menu Picture Mode Shows the selected mode in the PICTURE menu. Lamp Mode Shows the current lamp mode. Current System Status Resolution Shows the native resolution of the input signal. 3D Format Shows the current 3D mode. Color System Shows input system format. Lamp Usage Time Displays the number of hours the lamp has been used. Firmware Version Shows the firmware version of your projector.
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 and case clean. Never remove any parts of the projector. Contact your dealer if other parts need replacing. Cleaning the lens Clean the lens whenever you notice dirt or dust on the surface. Please be sure to turn off the projector and let it cool down completely before cleaning the lens. • • • Use a canister of compressed air to remove dust.
Lamp information Getting to know the lamp hour When the projector is in operation, the duration (in hours) of lamp usage is automatically calculated by the built-in timer. The method of calculating the equivalent lamp hour is as follows: Lamp Usage Time = (hours used in Normal mode) + (hours used in Economic mode) + (hours used in SmartEco mode) + (hours used in LampSave mode) Total (equivalent) lamp hour = 2.50 x (hours used in Normal mode) + 1.875 x (hours used in Economic mode) + 1.
Timing of replacing the lamp When the Lamp indicator lights up red or a message appears suggesting it is time to replace the lamp, please consult your dealer or go to http://www.BenQ.com before installing a new lamp. An old lamp may cause a malfunction in the projector and in some instances the lamp may explode. The LAMP indicator light and TEMPerature warning light will light up if the lamp becomes too hot. Turn the power off and let the projector cool for 45 minutes.
Replacing the lamp WARNING: • 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.
7. Use the handle to slowly pull the lamp out of the projector. WARNING: • 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. • Do not insert your hands into the projector after the lamp is removed. If you touch the optical components inside, it could cause color unevenness and distortion of the projected images. 8.
Resetting the lamp timer 15. After the startup logo, open the On-Screen Display (OSD) menu. Go to the SYSTEM SETUP: Advanced > Lamp Settings menu. Press OK. The Lamp Settings page displays. Highlight Reset Lamp Timer. A warning message displays asking if you want to reset the lamp timer. Highlight Reset and press OK. The lamp time will be reset to “0”. Do not reset if the lamp is not new or replaced as this could cause damage.
Indicators Light Status & Description Power events Orange Green Flashing Green Orange Flashing Red Flashing Green Red Flashing Red Green Green Off Off Stand-by mode Off Off Powering up Off Off Normal operation Off Off Normal power-down cooling Red Flashing Off Off Off Off Green Red Flashing Red Off Red Off Green Download CW start fail Scaler shutdown fail (data abort) Scaler reset fail (video projector only) Burn-in ON Burn-in OFF Lamp events Off Off Off Off Green Off Off Green Red O
Troubleshooting The projector does not turn on. Cause Remedy Plug the power cord into the AC power jack on the projector, and plug the power cord into the There is no power from the power cord. power outlet. If the power outlet has a switch, make sure that it is switched on. Attempting to turn the projector on again Wait until the cooling down process has during the cooling process. 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. Optical Control Resolution MX704: 1024 x 768 XGA MW705: 1280 x 800 WXGA Display system 1-CHIP DMD Lens F = 2.56 ~ 2.68, f = 22.0 ~ 24.1 mm Clear focus range MX704: 2.38–7.15 m @ Wide, 2.62–7.87 m @ Tele MW705: 2–6 m @ Wide, 2.2–6.6 m @ Tele Lamp 240 W lamp RS-232 serial control 9 pin x 1 IR receiver x 2 Input terminals Power supply AC100–240V, 3.5 A, 50–60 Hz (Automatic) Power consumption 370 W (Max); < 0.
Dimensions 331 mm (W) x 129.4 mm (H) x 250.6 mm (D) 331 129.4 250.6 PUSH Unit: mm Ceiling mount installation Ceiling Mount screw: M4 (Max L = 25 mm; Min L = 20 mm) 537.9 577.7 77 40.49 76.5 635.92 127.7 100.57 8 199.6 116.99 156.37 330.
Timing chart Supported timing for PC input Resolution 640 x 480 720 x 400 800 x 600 1024 x 768 1152 x 864 1024 x 576 1024 x 600 1280 x 720 1280 x 768 1280 x 800 1280 x 1024 1280 x 960 1360 x 768 1440 x 900 1400 x 1050 1600 x 1200 1680 x 1050 640 x 480@67Hz 832 x 624@75Hz 1024 x 768@75Hz 1152 x 870@75Hz 1920 x 1080@60Hz 1920 x 1200@60Hz Mode VGA_60* VGA_72 VGA_75 VGA_85 720 x 400_70 SVGA_60* SVGA_72 SVGA_75 SVGA_85 SVGA_120** (Reduce Blanking) XGA_60* XGA_70 XGA_75 XGA_85 XGA_120** (Reduce Blanking) 1
*Supported timing for 3D signal in Frame Sequential, Top Bottom and Side by Side formats. **Supported timing for 3D signal in Frame Sequential format. ***Supported timing for 3D signal in Top Bottom and Side by Side formats. The timings showing above may not be supported due to EDID file and VGA graphic card limitations. It is possible that some timings cannot be chosen.
1920 x 1200@60Hz 1920 x 1200_60 (Reduce blanking) 59.95 74.038 154 *Supported timing for 3D signal in Frame Sequential, Top Bottom and Side by Side formats. **Supported timing for 3D signal in Frame Sequential format. ***Supported timing for 3D signal in Top Bottom and Side by Side formats. The timings showing above may not be supported due to EDID file and VGA graphic card limitations. It is possible that some timings cannot be chosen.
Supported timing for Video and S-Video inputs Video mode Horizontal Frequency (kHz) Vertical Frequency (Hz) Color sub-carrier Frequency (MHz) NTSC* PAL SECAM PAL-M PAL-N PAL-60 NTSC4.43 15.73 15.63 15.63 15.73 15.63 15.73 15.73 60 50 50 60 50 60 60 3.58 4.43 4.25 or 4.41 3.58 3.58 4.43 4.43 *Supported timing for 3D signal in Frame Sequential format.
Warranty and Copyright information 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).
