BenQ MS517 user manual Using Wall Color, Fine-tuning the image quality in user modes

Page 36

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 color 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 the closest to the color of the projection surface. There are several precalibrated colors to choose from: Light Yellow, Pink, Light Green, Blue, and Blackboard.

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 tothese 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

 

 

 

black and that detail in the dark areas is visible.

+30

+50

+70

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

 

 

 

input and viewing environment.

+30

0

-30

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.

36 Operation

Image 36
Contents MS517/MX518/MW519/MS517F/MX518F Digital Projector Table of contents Important safety instructions Safety Instructions Do not block the ventilation holes Safety Instructions Projector features IntroductionShipping contents Projector exterior view Rear/lower sideControls and functions Ceiling mounting the projector Remote control Volume + SettingSource MuteReplacing the remote control battery Positioning your projector Choosing a locationFront Table Front CeilingProjection dimensions Obtaining a preferred projected image sizeMS517/MX518/MS517F/MX518F MW519 762 646 404Connection Connecting a computer or monitor Connecting a computerConnecting a monitor To connect the projector to a notebook or desktop computerConnecting Video source devices Connecting a Hdmi source device To connect the projector to a Hdmi source deviceConnecting a Component Video source device To connect the projector to a Component Video source deviceConnecting an S-Video/composite source device To connect the projector to an S-Video/Video source deviceOperation Starting up the projectorAdjusting the projected image Adjusting the projection angleAuto-adjusting the image Fine-tuning the image size and clarity Use build-in test patternCorrecting keystone Using the menus Using a security cable lock Utilizing the password functionSetting a password Securing the projectorIf you forget the password Entering the password recall procedureChanging the password Disabling the password function Switching input signal Changing Color SpaceMagnifying and searching for details Selecting the aspect ratioAbout the aspect ratio Selecting a picture mode Setting the User 1/User 2 modeGo to the Picture Picture Mode menu Optimizing the imageUsing Wall Color Fine-tuning the image quality in user modesSetting a preferred color temperature About color temperatures3D Color Management Press MODE/ENTER and the 3D Color Management page displaysMagenta Cyan Setting the presentation timer Selection DescriptionTop-Left Bottom-Left Top-Right Bottom-Right To cancel the timer, perform the following steps How to use the Timer On key?Remote paging operations Hiding the image Freezing the imageAdjusting the sound Adjusting the sound levelTo activate the High Altitude Mode Operating in a high altitude environmentUse Teaching Template Select the lamp saver mode Until the System Setup Advanced menu is highlightedLamp Mode Description Personalizing the projector menu displayShutting down the projector Menu operation Menu systemMain menu Sub-menu Options System Setup Basic Count Down/Count UpYes/No Normal/HighAdvanced Equivalent LampDescription of each menu 3D Mode Teaching Template3D Sync Invert Picture Mode Picture menuReference ModeTemperature Color Temperature Fine Tuning 3D ColorReset Picture SettingTimer InstallationSettings PresentationBasic menu OperationPanel Key LockSystem Setup Advanced menu High AltitudeAudio LampReset All ClosedCaption StandbyInformation menu CurrentSystem StatusMaintenance Care of the projectorSetting Lamp mode eco function as Economic or SmartEco mode Setting Auto Power OffLamp information Getting to know the lamp hourPage Timing of replacing the lamp Status MessageReplacing the lamp Page Resetting the lamp timer Indicators Green Green Flashing Flashing Off Troubleshooting Specifications OpticalDimensions Ceiling mount installation301.6 219.2 111.3 Timing chart Resolution Mode Vertical Horizontal Pixel Frequency KHz MHzSupported timing for PC input Supported timing for Hdmi Hdcp input HDMI/DVI Supported timing for Component-YPbPr input Supported timing for Video and S-Video inputWarranty and Copyright information Limited warrantyCopyright Disclaimer