BenQ MP670 user manual Press MODE/ENTER and the 3D Color Management page displays

Page 39

3D Color Management

In most installation situations, color management will not be necessary, such as in classroom, meeting room, or lounge room situations where lights remain on, or where building external windows allow daylight into the room.

Only in permanent installations with controlled lighting levels such as boardrooms, lecture theaters, or home theaters, should color management be considered. Color management provides fine color control adjustment to allow for more accurate color reproduction, should you require it.

Proper color management can only be achieved under controlled and reproducible viewing conditions. You will need to use a colorimeter (color light meter), and provide a set of suitable source images to measure color reproduction. These tools are not provided with the projector, however, your projector supplier should be able to provide you with suitable guidance, or even an experienced professional installer.

The Color Management provides six sets (RGBCMY) of colors to be adjusted. When you select each color, you can independently adjust its range and saturation according to your preference.

If you have purchased a test disc which contains various color test patterns and can be used to test the color presentation on monitors, TVs, projectors, etc. You can project any image from the disc on the screen and enter the 3D Color Management menu to make adjustments.

To adjust the settings:

1.Go to the PICTURE menu and highlight 3D Color Management.

2.Press MODE/ENTER and the 3D Color Management page displays.

3.Highlight Primary color and press / to select a color from among Red, Green, Blue, Cyan, Magenta and Yellow.

4.Press to highlight Hue and press / to select its range. Increase in the range will include colors consisted of more proportions of its two adjacent colors.

Please refer to the illustration to the right for how the colors relate to each other.

For example, if you select Red and set its

 

range at 0, only pure red in the projected

RED

Yellow

GREEN

 

 

 

picture will be selected. Increasing its range

 

 

 

 

will include red close to yellow and red close

 

 

 

to magenta.

Magenta

 

Cyan

5.

Press

to highlight Saturation and adjust

 

 

 

 

 

its values to your preference by pressing

/

BLUE

 

 

. Every adjustment made will reflect to the

 

 

 

 

image immediately.

For example, if you select Red and set its

value at 0, only the saturation of pure red will be affected.

6.Press to highlight Gain and adjust its values to your preference by pressing /

. The contrast level of the primary color you select will be affected. Every adjustment made will reflect to the image immediately.

7.Repeat steps 3 to 6 for other color adjustments.

8.Make sure you have made all of the desired adjustments.

9.Press MENU/EXIT to exit and save the settings.

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.

English

Operation 39

Image 39
Contents MP626/MP670 Digital Projector WelcomeTable of contents Lens during operation. The intense Important safety instructionsRefer servicing to qualified service personnel Do not look straight at the projectorEnglish Do not block the ventilation holes Ceiling mounting the projector Introduction Projector featuresShipping contents Projector exterior view Front/upper sideRear/lower side Projector Controls and functionsRemote control Up/ Down Remote control effective rangeTimer On/Set up SourceReplace the tray Replacing the remote control batteryChoosing a location Positioning your projectorAspect display area Display area Obtaining a preferred projected image sizeEnglish Average MP626/670 projection dimensionsTo connect the projector to a notebook or desktop computer Connecting a computer or monitorConnecting a computer ConnectionWith a VGA to DVI-A cable Connecting a monitorTo connect the projector to a monitor With a VGA cableBetter video quality Connecting Video source devicesConnecting Audio Best video qualityHdmi cable Connecting Hdmi source devicesTo connect the projector to an Hdmi source device AV deviceAudio cable Connecting Component Video source devicesTo connect the projector to a Component Video source device To connect the projector to an Audio source deviceConnecting S-Video source devices To connect the projector to an S-Video source deviceVideo device Audio device To connect the projector to a composite Video source device Connecting Composite Video source devicesStarting up the projector OperationSecuring the projector Using the menusUsing a security cable lock Use / to highlight the System Setup Basic menuSetting a password Utilizing the password functionIf you forget the password Entering the password recall procedureChanging the password Disabling the password function Changing Color Space Switching input signalAdjusting the projected image Adjusting the projection angleAuto-adjusting the image Keystone function Fine-tuning the image size and clarityUsing Auto Keystone Correcting keystoneMagnifying and searching for details Selecting the aspect ratio Playing 3D functionReal About the aspect ratioOptimizing the image Using Wall ColorSelecting a picture mode Picture modes for different types of signalsAdjusting Contrast Fine-tuning the image quality in user modesSetting the User 1/User 2 mode Adjusting BrightnessAdjusting Brilliant Color Adjusting ColorAdjusting Tint Adjusting SharpnessPress MODE/ENTER and the 3D Color Management page displays 3D Color ManagementPresentation Timer menu and press Mode Setting the presentation timerTo cancel the timer, perform the following steps Go to the System Setup BasicHiding the image Remote paging operationsFreezing the image Utilizing FAQ functionSetup Basic Panel Key Lock menu, and select Locking control keysOperating in a high altitude environment To activate the High Altitude ModeUntil the System Setup Advanced menu To highlight High Altitude ModeMuting the sound Adjusting the soundAdjusting the sound level Turning off the Power on/off ring toneConfiguring the Lan Control Settings Controlling the projector through a Lan environmentIf you are in a Dhcp environment If you are in a non-DHCP environment Controlling the projector remotely through a web browserPress Exit to go back to the remote network operation Press Exit to go back to the remote network operation Shutting down the projector Personalizing the projector menu displayMenu system Color T1/T2/T3/T4 Temperature Primary color3D Color Hue Management Saturation Gain Save Settings Menu operationRight/Bottom-left FAQ-Image and Installation FAQ-Features and Service SourceProjector Position Front Table/Rear Table Rear Ceiling/Front CeilingReset All Settings Quick Cooling Off/On High Altitude Mode Audio SettingsLamp Mode Lamp SettingsAuto DisableDescription of each menu OffDynamic Color SpaceTimer counting direction Count Down Timer period 15 minTimer display Always Timer position Top-LeftReset lamp timer VolumePower On/Off ring tone On Lamp Mode NormalColor System ResolutionPicture Mode SourceCare of the projector MaintenanceGetting to know the lamp hour Setting Lamp mode as EconomicSetting Auto Power Off Lamp informationStatus Message Timing of replacing the lampReplacing the lamp Do not turn the power on with the lamp cover removedEnglish Setup Advanced Lamp Settings Resetting the lamp timerIndicators RedOff Green Troubleshooting Projector specifications SpecificationsDimensions Supported timing for PC input Timing chartResolution Horizontal Vertical Pixel Mode Supported timing for Video and S-Video inputs Supported timing for Component-YPbPr inputSXGA85 Supported timing for Hdmi Hdcp input1600 x 75.000 60.000 162.000 Disclaimer Warranty and Copyright informationLimited warranty CopyrightWeee directive Regulation statementsFCC statement EEC statementEnglish