BenQ SP890 Advanced picture quality controls, Setting Black Level, Controlling image clarity

Page 30
Noise Reduction: Reduces electrical image noise caused by different media players. The higher the setting, the less the noise.
Detail Enhancement: Sharpens the image. The higher the setting, the more details the image reveals.
Luma Transmission (Luminance Transmission Improvement): Enhances picture brightness. The higher the setting, the more distinct the effect.
Chroma Transmission (Chroma Transmission Improvement): Reduces color smear. The higher the setting, the more distinct the effect.
Clarity Control
S-Video
EXIT Back
0 IRE
T1
2
On
On
On EXIT Back
0 IRE
ENTER
T1
2 On
On
On
On

English

Advanced picture quality controls

There are more advanced functions in the Picture -- Advanced menu to be adjusted to your preference. To save the settings, just press MENU on the projector or MENU/EXIT on the remote control to leave the OSD menu.

Setting Black Level

Highlight Black Level and press / on the projector or remote control to select 0 IRE or 7.5 IRE.

The grayscale video signal is measured in IRE units. In some areas which use NTSC TV standard, the grayscale is measured from 7.5 IRE (black) to 100 IRE (white); however, in other areas where PAL equipment or Japanese NTSC standards are used, the grayscale is measured from 0 IRE (black) to 100 IRE (white). We suggest that you check the input source to see if it is with 0 IRE or 7.5 IRE, then select accordingly.

Picture -- Advanced

Black Level

Clarity Control

Color Temperature

Color Temperature User_ Fine Tuning

Gamma Selection

Brilliant Color

Color Management

Film Mode

3D Comb Filter

Dynamic Black

S-Video

Controlling image clarity

You may have static or noisy projected pictures.

To achieve better picture clarity:

1.Highlight Clarity Control and press ENTER on the projector or remote control to display the Clarity Control page.

2.Press / to select the item you want to adjust and press / to set the desired value.

•

Picture -- Advanced

Black Level

Clarity Control

Color Temperature

Color Temperature User_ Fine Tuning

Gamma Selection

Brilliant Color

Color Management

Film Mode

3D Comb Filter

Dynamic Black

 

Noise Reduction

0

 

 

•

Detail Enhancement

+3

 

 

Luma Transmission

0

 

 

Chroma Transmission

0

 

 

 

 

 

•

 

 

 

 

 

 

 

EXIT Back

•

 

 

 

 

Selecting a color temperature*

Highlight Color Temperature and select a preferred setting by pressing

/

 

 

on the projector or remote control.

 

Picture -- Advanced

 

 

Black Level

0 IRE

 

 

There are several color temperature settings available.

 

Clarity Control

 

 

Color Temperature

T1

 

Color Temperature User_ Fine Tuning

 

 

 

Gamma Selection

2

1. T1: Maintains normal colorings for white.

 

Brilliant Color

On

 

Color Management

On

2. T2: Makes pictures appear bluish white.

 

Film Mode

 

3D Comb Filter

On

 

Dynamic Black

On

3. T3: With the lamp’s original color temperature and higher brightness.

 

 

S-Video

EXIT Back

This setting is suitable for environments where high brightness is

 

 

 

 

required, such as projecting pictures in well lit rooms.

 

 

 

4.T4: Makes pictures appear reddish white.

5.User 1/User 2/User 3: Recalls the settings customized in the Color Temperature User_ Fine Tuning menu. See "Setting a preferred color temperature" on page 31 for details.

*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 Using the projector

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Contents Welcome Table of contents Important safety instructions Do not cover the projector with any item Moisture condensation Avoid volatile liquidsDisposal Shipping contents OverviewRemote control batteries Remote control operationCeiling mounting the projector Projector features Rear view Projector exterior viewFront and upper side view Under viewControl panel Remote control Ceiling Front Choosing a locationFloor Front Floor RearObtaining a preferred projected image size Projection dimensions Installation for a 169 ratio screenLens Installation for a 43 ratio screenHighest Height HShifting the projection lens To use the lens shift leverReference Picture quality Connecting Hdmi devicesPreparations ComponentConnecting component-video devices Connecting S-Video or video devicesConnecting a computer Connecting a monitorConnect the projector to a computer with a VGA cable Turning the projector on PreparationsUsing the OSD menu Selecting an input sourceChanging Color Space Use / to highlight the System Setup menu Using the menusUsing a security cable lock Securing the projectorUtilizing the password function Setting a passwordIf you forget the password Entering the password recall procedure Changing the passwordDisabling the password function Auto-adjusting the image Adjusting the projected imageAdjusting the projection angle Fine-tuning the image size and clarityCorrecting picture distortion Two parallel sidesNo parallel sides Fine-tuning the selected picture mode Using the preset and user modesSelecting a preset mode To fine-tune the picture modePress to highlight Load Settings From Setting the User 1/User 2 modeResetting the picture mode To reset the picture mode to the preset factory valuesFine-tuning the picture quality Advanced picture quality controls Setting Black LevelSelecting a color temperature Controlling image clarityAdjusting Brilliant Color Setting a preferred color temperatureSelecting a Gamma setting To set a preferred color temperatureSetting Film Mode To adjust and store the settingsColor Management Setting 3D Comb Filter Selecting the aspect ratioAbout the aspect ratio Aspect ratio Aspect ratio image Using Panamorph lenses optionalImage Using the entire resolution 169 displayHiding the image Utilizing FAQ functionDisable Freezing the imageTurning off the Power On/Off Ring Tone Adjusting the soundAdjusting the sound level Muting the soundControlling the projector remotely through a web browser Configuring the Lan Control SettingsControlling the projector through a Lan environment If you are in a Dhcp environmentMenu item Ii To switch input source, click on your desired signalAuto Source Press Exit to go back to the remote network operationTo activate High Altitude Mode Press to highlight High Altitude ModeOperating in a high altitude environment Highlight PIP and press / to select On Displaying more than one image source simultaneouslyTo display the PIP window PIP function is effective at below source combinationsTurning the projector off On-Screen Display OSD menus On-Screen Display OSD structureMain menu Sub-menu Options System Setup DisplaySetup InformationPicture -- Basic menu Picture -- Advanced menuFunction Description Display menu Closed Caption Enable Sleep TimerMenu Settings Menu Position LanguageAdvanced Setup menu Information menu Care of the projector Cleaning the lensCleaning the projector case Storing the projectorLamp information Setting Lamp Power as EconomicSetting Auto Off Getting to know the lamp hourTiming of replacing the lamp Replacing the lampStatus Message Reapply power and turn the projector back on Resetting the lamp timer Indicators Power Temp Lamp Status & DescriptionTroubleshooting Problem Cause RemedyElectrical SpecificationsOptical TerminalsDimensions Mm x 318 mm x 169 mm W x D x HSupported timing for PC input Timing chartFormat Resolution Refresh rate Frequency KHz MHzSupported timing for Edtv and Hdtv via Component inputs Format Resolution Refresh rate Hz Freq. KHz Pixel Freq. MHzFormat Resolution Refresh rate Freq. KHz Pixel Freq MHz Supported timing for Video and S-Video inputsWarranty CopyrightDisclaimer MIC statement FCC statement for United States usersEEC statement for European users Weee directiveEnglish
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