BenQ MW860USTi, MP780 ST+ user manual Selecting the aspect ratio, About the aspect ratio

Page 39

Selecting the aspect ratio

The 'aspect ratio' is the ratio of the image width to the image height.

With the advent of digital signal processing, digital display devices like this projector can dynamically stretch and scale the image output to a different aspect than that of the image input signal.

To change the projected image ratio (no matter what aspect the source is):

• Using the remote control

1. Press ASPECT to show the current setting. 2. Press ASPECT repeatedly to select an aspect ratio to suit the format of the video signal and

your display requirements.

• Using the OSD menu 1. Press MENU/EXIT and then press /

until the DISPLAY menu is highlighted.

2.Press to highlight Aspect Ratio.

3.Press / to select an aspect ratio to suit the format of the video signal and your display requirements.

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.

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

16:10 picture

want to make most use of the screen without altering the image's aspect ratio.

16:9 picture

2.Real: The image is projected as its original resolution, and resized to fit within the display area. For input signals with lower resolutions, the projected image will display smaller than if resized to full screen. You could adjust the zoom setting or move the projector towards the screen to increase the image size if necessary. You may also need to refocus the projector after making these adjusents.

3.4:3: Scales an image so that it is displayed in the center of the screen with a 4:3 aspect ratio. This is most suitable for 4:3 images like computer monitors, standard definition TV and 4:3 aspect DVD movies, as it displays them without aspect alteration.

4:3 picture

16:9 picture

4:3 picture

Operation 39

Image 39
Contents User Man ual Table of contents Projector lens during operation Do not look straight atSafety Instructions Do not block the ventilation holes Safety Instructions Introduction Projector featuresShipping contents Optional accessories Projector exterior view Front/upper sideRear/lower side Left Lamp indicator lightControls and functions Keystone/Arrow keys / Up DownMounting the projector OFF Remote controlNetwork Setting TestOperating the Laser pointer AutoMute Replacing the remote control battery Choosing a location Front TableFront Ceiling Obtaining a preferred projected image size Page 6462 4039 2561 505 Projection dimensionsPositioning your projector Connection Operation System Requirements Minimum Hardware Requirements Connecting a computer Connecting a computer or monitorConnection To connect the projector to a monitor Connecting a monitorConnecting Video source devices To connect the projector to an Hdmi source device Connecting an Hdmi source deviceTo connect the projector to a Component Video source device Connecting a Component Video source deviceTo connect the projector to an S-Video/Video source device Connecting an S-Video/composite source deviceStarting up the projector OperationOperation Adjusting the projected image Adjusting the projection angleAuto-adjusting the image Correcting keystone Fine-tuning the image size and clarityUsing the menus If you forget the password Using a security cable lockUtilizing the password function Setting a passwordChanging the password Entering the password recall procedureSwitching input signal Disabling the password functionChanging Color Space Magnifying and searching for details About the aspect ratio Selecting the aspect ratioOptimizing the image Selecting a picture modeFine-tuning the image quality in user modes Using Wall ColorAbout color temperatures Adjusting SharpnessAdjusting Brilliant Color Selecting a Color TemperaturePress MODE/ENTER and the 3D Color Management page displays Capture or MODE/ENTER again Creating your own startup screenSetting the presentation timer To cancel the timer, perform the following stepsCount Down Remote paging operations Hiding the imageFreezing the image Press MODE/ENTER Utilizing FAQ functionLocking control keys Information menuOperating in a high altitude environment Adjusting the soundAdjusting the sound level Turning off the Power on/off ring tonePersonalizing the projector menu display Adjusting the microphone’s sound levelControlling the projector through a LAN environment If you are in a Dhcp environmentIf you are in a non-DHCP environment Controlling the projector remotely through a web browser Click Download to save Q Presenter software on your computer Page Page Iii Page Page Page Page Displaying image through Q Presenter Iii Iii Vii Using the Projection Login Code Using the Web Control LockControlling USB Reader Presenting From a USB ReaderImage File Types PreparationPress Start/stop slideshow Enter Settings Remote Desktop Control through Q Presenter Enter PointDraw Pen Avoid shadows How to hold the PointDraw penDual Pen operation PointDraw pen 2.0 featuresTroubleshooting PointDraw pen 2.0 specifications Shutting down the projector Menu operation Menu systemMain menu Sub-menu Options System Setup Basic Timer period ~240 minutes Timer displayLanguage System Setup Advanced Current System Status FAQ-Image and Installation FAQ-Features and ServiceDescription of each menu Invert 3D SyncMode Picture ModePicture menu ReferenceSearch TemperatureMenu 3D Color Management Save Settings Quick Auto BrilliantPresentation Timer Language Position Menu Settings OperationProjector Panel Key Basic menuRemote ReceiverAudio QuickCooling High AltitudeCaption System Setup Advanced menuTest Pattern ClosedReset All StandbyNetwork Current FAQ-Image InstallationFeatures Service Information menuStoring the projector Cleaning the lensCleaning the projector case Care of the projectorGetting to know the lamp hour Setting Lamp Mode as EconomicSetting Auto Power Off Lamp informationStatus Message Timing of replacing the lampReplacing the lamp Page Tighten the screws that secure Lamp Resetting the lamp timerIndicators Off RedRed Off No picture Remote control does not workPassword is incorrect Projector does not turn onOutput terminals OpticalElectrical MechanicalDimensions Ceiling mount screws M4 x 8 Max. L = 8 mm Unit mm Ceiling mount installationSupported timing for PC input Timing chartSupported timing for Hdmi input Supported timing for Component-YPbPrinput Warranty and Copyright information

MW860USTi, MP780 ST+ specifications

The BenQ MP780 ST+ and MW860USTi are cutting-edge projectors that cater to diverse audience needs, boasting a unique blend of features, technologies, and characteristics that enhance the viewing experience in both educational and corporate environments.

The BenQ MP780 ST+ is a short-throw projector designed to be positioned close to the screen, making it perfect for smaller spaces. It delivers a bright projection of up to 3,000 lumens, ensuring vivid and clear imagery even in well-lit rooms. The MP780 ST+ features a 1280 x 800 WXGA resolution, allowing it to display intricate details accurately. This model supports a 100-inch image from just a few feet away, eliminating the shadows that often accompany standard projectors.

One standout feature of the MP780 ST+ is its Smart Eco Technology, which adjusts the projector's brightness based on the ambient light, optimizing lamp life while maintaining image quality. Additionally, the projector is equipped with an interactive pen, transforming traditional presentations into engaging, hands-on learning experiences. This interactivity is further enhanced by the projector's support for multi-screen collaboration, enabling multiple users to contribute and share their materials seamlessly.

On the other hand, the BenQ MW860USTi takes short-throw projection to the next level, offering a higher resolution of 1280 x 800 WXGA. With 3,500 lumens brightness, this projector is ideal for larger classrooms or meeting rooms with various lighting conditions. It can create a 100-inch image from as little as 0.65 meters away, making it incredibly flexible for tight spaces.

The MW860USTi also incorporates advanced features like the Auto Vertical Keystone Correction, which helps in achieving a perfectly rectangular image even when the projector is slightly misaligned. This projector supports a range of connectivity options including HDMI, USB, and VGA, ensuring compatibility with various devices. Plus, its built-in speakers offer robust audio output, reducing the need for additional sound equipment during presentations.

Both models come equipped with BenQ's DLP technology, known for its reliability and sharpness. They also feature long-lasting lamp life, ensuring reduced maintenance costs. These projectors are energy-efficient, which aligns with modern sustainability goals, making them a responsible choice for institutions and companies alike.

In summary, the BenQ MP780 ST+ and MW860USTi projectors provide superb performance with their strong brightness, short-throw capabilities, and interactive features. They are designed to enhance engagement in collaborative settings, making them invaluable tools in both educational and corporate landscapes.