BenQ MS614, MX615 user manual Maintenance, Care of the projector

Page 53

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 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.

•If there is dirt or smears, use lens-cleaning paper or moisten a soft cloth with lens cleaner and gently wipe the lens surface.

•Never use any type of abrasive pad, alkaline/acid cleaner, scouring powder, or volatile solvent, such as alcohol, benzene, thinner or insecticide. Using such materials or maintaining prolonged contact with rubber or vinyl materials may result in damage to the projector surface and cabinet material.

Cleaning the projector case

Before you clean the case, turn the projector off using the proper shutdown procedure as described in "Shutting down the projector" on page 43 and unplug the power cord.

•To remove dirt or dust, wipe the case with a soft, lint-free cloth.

•To remove stubborn dirt or stains, moisten a soft cloth with water and a neutral pH detergent. Then wipe the case.

Never use wax, alcohol, benzene, thinner or other chemical detergents. These can damage the case.

Storing the projector

If you need to store the projector for an extended time, please follow the instructions below:

•Make sure the temperature and humidity of the storage area are within the recommended range for the projector. Please refer to "Specifications" on page 61 or consult your dealer about the range.

•Retract the adjuster feet.

•Remove the battery from the remote control.

•Pack the projector in its original packing or equivalent.

Transporting the projector

It is recommended that you ship the projector with its original packing or equivalent. When you carry the projector yourself, please use the original box or provided soft carry case.

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Contents Welcome Table of contents Safety Instructions Important safety instructionsRefer servicing to qualified service personnel Important safety instructionsSafety Instructions Locations with an ambient temperature Locations near fire alarmsLocations where the altitudes are higher Confined. Allow at least 50 cm clearanceIt from the power supplys power outlet InstalledServiced Do not step on the projector or placeIntroduction Projector featuresIntroduction Shipping contents Front/upper side Projector exterior viewProjector Controls and functionsTimer On Volume +Timer Set up FreezeReplacing the remote control battery Remote control effective rangePull out the battery holder Ppr 15ºChoosing a location Positioning your projectorFront Table Front CeilingObtaining a preferred projected image size Projection dimensionsScreen size Distance from screen mm Diagonal VerticalConnection Connecting audio Connecting video source devicesTerminal name Terminal appearance BestOperation OperationStarting up the projector Adjusting the projection angle Adjusting the projected imageAuto-adjusting the image Fine-tuning the image size and clarityTo correct keystoning at the bottom of the image Correcting keystoneUse / to highlight the System Setup Basic menu Using the menusFollowing example describes how to set the OSD language Utilizing the password function Using a security cable lockSetting a password Highlight Change Security Settings and press MODE/ENTERWrite down the number and turn off your projector If you forget the passwordEntering the password recall procedure Disabling the password function Changing the passwordEnter the old password Enter a new passwordChanging Color Space Switching input signalSelecting the aspect ratio Magnifying and searching for detailsAdjustments Projectors native resolution in its Displayed in the centerAbout the aspect ratio Screen with a 169 aspect ratioSelecting a picture mode Using Wall ColorSetting the User 1/User 2 mode Go to the Picture Picture Mode menuFine-tuning the image quality in user modes 3D Color Management Press To highlight Saturation and adjust itsEvery adjustment made will reflect to To cancel the timer, perform the following steps Setting the presentation timerSelection Description Top-Left Bottom-Left Top-Right Bottom-RightRemote paging operations Utilizing FAQ functionFreezing the image Hiding the imageLocking control keys To activate the High Altitude ModeOperating in a high altitude environment Creating your own startup screenAdjusting the sound level Adjusting the soundTurning off the Power On/Off Ring Tone Muting the soundControlling the projector through a LAN environment Wireless connectionPage Page Page Page Displaying images through Q Presenter Downloading and installing Q PresenterUsing Q Presenter Page Operation Presenting from a USB Reader Shutting down the projector Direct power offOnce the cooling process finishes, a Power Off Ring Menu system Menu operationMain menu Sub-menu Options BasicAdvanced Settings Monitor Out On/Off Closed Caption On/Off Enable Caption VersionWireless LAN Standby Network On/OffDescription of each menu Temperature Picture ModeManagement Save Settings Display menu Picture menu Function Description TeachingTimer System Setup Basic menu Function Description Quick AutoSettings SearchBackground Panel KeyLock SplashWireless System Setup Advanced menu Function DescriptionReset All Baud RateCurrent Features ServiceSystem StatusCare of the projector MaintenanceSetting Auto Power Off Setting Lamp Mode as EconomicLamp information Getting to know the lamp hourStatus Message Timing of replacing the lampLamp cover loosens Remove the lamp cover from Projector.1 Replacing the lampUse the handle to slowly pull the lamp out Projector Time will be reset to Connect the power and restart the projectorResetting the lamp timer Light Status & Description Power events IndicatorsLamp events Thermal eventsTroubleshooting Projector specifications SpecificationsMm W x 104.07 mm H x 244.11 mm D 311.81 51.1 58.25 DimensionsCeiling Mount screw M4 x 8 Max L = 8 mm Unit mmSupported timing for PC input Timing chart1360 x Supported timing for Hdmi Hdcp inputTiming Supported timing for Component-YPbPrinputSupported timing for Video and S-Video inputs Limited warranty Warranty and Copyright informationCopyright DisclaimerFCC statement for United States users Regulation statementsEEC statement for European users Weee directive

MS614, MX615 specifications

The BenQ MX615 and MS614 are two highly regarded projectors designed to meet the needs of both home entertainment and professional presentations. Renowned for their advanced features and reliable performance, these models stand out in the competitive projector market.

The BenQ MX615 features a native XGA resolution (1024 x 768) which ensures crystal-clear image quality, making it an ideal choice for business meetings and classroom settings. It boasts a brightness of 3000 ANSI lumens, enabling it to perform well in various lighting conditions, from dimly lit rooms to brighter environments. The MX615 also has a high contrast ratio of 13,000:1, which enhances the depth and sharpness of images, ensuring that text and graphics are easily readable.

On the other hand, the BenQ MS614 offers a similar native SVGA resolution (800 x 600), making it an affordable option for those seeking a reliable projector for fundamental applications. With a brightness of 3300 ANSI lumens, the MS614 also excels in well-lit settings, providing vibrant colors and clear images. Its contrast ratio of 15,000:1 adds further clarity and richness to presentations, ensuring that every detail stands out.

Both projectors utilize DLP technology, known for its durability and low maintenance requirements. DLP projectors are less susceptible to color decay over time, ensuring consistent image quality. Additionally, they come equipped with BenQ's SmartEco technology, which intelligently adjusts the lamp power to optimize brightness based on content. This not only prolongs the life of the lamp but also reduces energy consumption, leading to cost savings.

The connectivity options are also noteworthy. The MX615 and MS614 support HDMI, VGA, and USB connections, making it easy to link to a variety of devices such as laptops, DVD players, and gaming consoles. This versatility ensures that users can easily switch between different sources without the need for additional adapters.

In summary, the BenQ MX615 and MS614 projectors offer a combination of excellent brightness, solid image quality, and advanced DLP technology. With a focus on performance and convenience, these projectors are suitable options for both professional and educational environments, providing a seamless presentation experience. Whether users prioritize higher resolution or affordability, BenQ has tailored these models to meet diverse needs with effectiveness and efficiency.
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