Sharp XV-Z7000E operation manual Gamma Correction, Gamma Modes

Page 30

Gamma Correction

Remote control

RGB/

INPUT 1 COMPONENT PICT MODE

INPUT 2 AUTO SYNC GAMMA

1

S-VIDEO

CLR TEMP

VIDEO KEYSTONE FREEZE

On-screen Display

STANDARD

s

GAMMA 1

s

GAMMA 2

Gamma is an image quality enhancement function that offers a richer image by brightening the darker portions of the image without altering the brightness of the brighter portions.

Three gamma settings are available to allow for differences in the images displayed and in the brightness of the room.

When you are displaying images with frequent, dark scenes, such as a film or concert, or when you are displaying images in a bright room, this feature makes the dark scenes easier to see and gives the impres- sion of greater depth in the image.

Gamma Modes

Selected Mode

Gamma mode

 

 

STANDARD

For a highly defined image emphasising high

 

contrast and colour reproduction.

 

 

GAMMA 1

For a warm and moist image controlling

 

contrast and brightness.

 

 

GAMMA 2

Most suitable when viewing images in a brightly

 

lit room.

 

 

1Press GAMMA on the remote control. Each time GAMMA is pressed, the gamma level toggles as shown on the left.

Useful Features

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Image 30 Contents
English Precautions a Observer Lors DU Important Safeguards Outstanding Features Widescreen ImagesContents Lamp Monitor Function Temperature Monitor FunctionUsage Guidelines AUT I O NProjector Lamp ReplacementPart Names RCA Audio InputPart Names Remote ControlInserting the Batteries RGB/COMPONENTPositioning the Remote Control Attaching the Rubber Leg TipsSetup & Connections Supplied AccessoriesConnecting the Projector to Audiovisual Equipment Connecting the ProjectorConnecting the Power Cord ProjectorDTV decoder DVD player DTV decoderConnecting other compatible computers Connecting the Projector to a ComputerConnecting the Projector Plug and Play functionConnecting RS-232C Port ProjectorBasic Operations Maintenance indicatorsProjector Remote control Startup imageBasic Operations 5INPUT 1 Mode Input 2 ModeVideo Mode Press INPUT, Input 1, Input 2, S-VIDEO orFull Mode Setting up the ScreenStandard Setup Front Projection Wide Mode Normal ModeUsing the Adjustment Feet Reversed Image SetupCeiling-mount Setup Digital Keystone Correction Using the Keystone buttonsUsing the GUI menu GUI On-screen DisplayUsing the GUI Graphical User Interface Menu Screens Main menu Sub menu Main menuPAL Selecting the On-screen Display Language Picture Adjustments Adjusting the PictureDescription of Adjustment Items Picture Adjustments Selecting the Signal TypeProgressive Mode GUI On-screen Display Projector Remote ControlAuto Sync Adjustment On-screen DisplayAdjusting the Computer Image Computer Image Adjustments Input 2 RGB mode onlyUseful Features Freeze FunctionAdjusting the Colour Temperature Description of Colour TemperatureGamma Correction Gamma ModesVGA Selecting the Picture Display ModeInput Signal Output screen image Svga XGA SxgaAutomatic Power Shutoff Function Description of Automatic Power ShutoffDescription of Background Images Theatre Mode FunctionSelecting a Background Image Description of Theatre ModesSpecial Mode Adjustment Reverse/Invert Image FunctionDescription of Projected Images Air Filter Maintenance Cleaning the air filterRemove the filter cover Remove the air filter Condition Problem Possible Solution Lamp/Maintenance IndicatorsMaintenance Indicators LampReplacing the Projection Lamp Removing and installing the lamp unitCord.Disconnect the power First Change Filter StepsPress Pict Mode and Menu on Resetting the lamp timerPress Input and Pict Mode on Replacing the Projection LampUsing the Kensington Lock TroubleshootingAppendix Attaching the Lens CapComputer Input Pin No Signal Name ReferenceConnection Pin Assignments GNDCommunication conditions RS-232C Port SpecificationsPC control Basic formatRS-232C Port Specifications Commands When Bright of RGB Image Adjustment is set to 10Computer Compatibility Chart Specifications Dimensions Units mmGlossary
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