BenQ MW851UST, MX850UST user manual Fine-tuning the image quality in user modes

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8.The confirmation message “Setting Saved” displays.

Fine-tuning the image quality in user modes

According to the detected signal type, there are some user-definable functions available when User 1 or User 2 is selected. 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. Adjust this

 

 

 

 

 

 

 

 

 

 

control so the black areas of the image appear just as

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+30

 

 

+50

 

 

+70

 

 

 

 

 

 

black and that detail in the dark areas is visible.

 

 

 

 

 

 

 

 

 

Adjusting Contrast

 

 

 

The higher the value, the greater the contrast. Use this

 

 

 

to set the peak white level after you have previously

 

 

 

adjusted the Brightness setting to suit your selected

-30

0

+30

input and viewing environment.

 

 

 

Adjusting Color

Lower setting produces less saturated colors. If the setting is too high, colors on the image will be overpowering, which makes the image unrealistic.

Adjusting Tint

The higher the value, the more reddish the picture becomes. The lower the value, the more greenish the picture becomes.

Adjusting Sharpness

The higher the value, the sharper the picture becomes. The lower the value, the softer the picture becomes.

Adjusting Brilliant Color

This feature utilizes a new color-processing algorithm and system level enhancements to enable higher brightness while providing truer, more vibrant colors in picture. It enables a greater than 50% brightness increase in mid-tone images, which are common in video and natural scenes, so the projector reproduces images in realistic and true colors. If you prefer images with that quality, select On. If you don’t need it, select Off.

When Off is selected, the Color Temperature function is not available.

Selecting a color temperature

The options available for color temperature* settings vary according to the signal type selected.

1.Cool: Makes images appear bluish white.

2.Normal: Maintains normal colorings for white.

3.Warm: Makes images appear reddish white.

*About color temperatures:

There are many different shades that are considered to be "white" for various purposes. One of the common methods of representing white color is known as the “color temperature”. A 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.

30 Operation

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Contents Welcome Table of contents Important safety instructions Safety InstructionsRefer servicing to qualified service personnel Safety Instructions Locations where the altitudes are higher Locations near fire alarmsLocations with an ambient temperature Confined. Allow at least 50 cm clearanceInstallation Inverted images for ceiling mountProjector features IntroductionIntroduction Shipping contents Projector exterior view Front/upper side Rear/lower sideControls and functions Projector Test Remote controlON/OFF Keystone/Arrow buttons / Up DownMIC/VOL + Operating the Laser pointerMute Numeric buttonsRemote control effective range Replacing the remote control batteryPositioning your projector Choosing a locationFront Ceiling Projection dimensions Obtaining a preferred projected image size808 Screen Size Distance from Screen in mmDiagonal Inches 1524 1778 1508 942Connection Terminal name Terminal appearance Connecting video source devicesConnecting audio BestAbout the microphone input Audio Settings Microphone Volume menuPlaying sound through the projector DeviceOperation Starting up the projectorOperation Fine-tuning the image clarity Adjusting the projected imageAuto-adjusting the image Correcting keystoneUsing the menus Following example describes how to set the OSD languageUse / to highlight the System Setup Basic menu Setting a password Using a security cable lockUtilizing the password function Highlight Change Security Settings and press MODE/ENTERIf you forget the password Entering the password recall procedureWrite down the number and turn off your projector Changing the password Disabling the password functionEnter a new password Switching input signal Changing Color SpaceMagnifying and searching for details Selecting the aspect ratioScreen with a 169 aspect ratio Projectors native resolution in its Displayed in the centerAbout the aspect ratio Aspect alterationSetting the User 1/User 2 mode Using Wall ColorSelecting a picture 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 Range at 0, only pure red in the projectedCount Up Increases from 0 to the preset time Count Down Setting the presentation timerTo cancel the timer, perform the following steps Selection DescriptionHiding the image Remote paging operationsFreezing the image Locking control keysTo activate the High Altitude Mode Operating in a high altitude environmentCreating your own startup screen Adjusting the sound Controlling the projector through a LAN environmentCable connection Controlling the projector remotely through a web browser If you are in a non-DHCP environmentIiii Iiiv Press Exit to go back to the remote network operation Direct power off Shutting down the projectorMenu operation Menu systemMain menu Sub-menu Options Min/25 min/30 min System Setup BasicSleep Timer Hr/8 hr/12 hrAdvanced Description of each menu Save Settings Picture ModeTemperature Display menu Picture menu Function Description TeachingSearch TimerSettings Color SpacePanel Key Function DescriptionOperation LockAudio System Setup Advanced menu Function Description HighAltitude LampStandby System Setup Advanced menu Function DescriptionReset All NetworkSystem Information menu Function DescriptionCurrent StatusMaintenance Care of the projectorLamp information Setting Lamp Mode as EconomicSetting Auto Power Off Getting to know the lamp hourTiming of replacing the lamp Status MessageReplacing the lamp Use the handle to slowly pull the lamp out of the projector Connect the power and restart the projector Resetting the lamp timerTime will be reset to Indicators Light Status & Description Power eventsLamp events Troubleshooting Specifications Projector specificationsDimensions Mm W x 236.9 mm H x 322.8 mm D 339 SpecificationsWall mount installation Minimum installation requirements975 1173 1189 1181 960 Minimum Ceiling Height mm = f + H + b + 60 + 221+ c CeilingWall plate Timing chart Supported timing for PC inputSupported timing for Hdmi Hdcp input Supported timing for Component-YPbPrinput TimingHorizontal Supported timing for Video and S-Video inputs Copyright Warranty and Copyright informationLimited warranty Disclaimer