Gamma Correction Function | Sharp XG-C50X specs

Gamma Correction Function

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. 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 impression of greater depth in the image.

Selected Mode

STANDARD

PRESENTATION

CINEMA

CUSTOM

Description

For Standard picture

Brightens darker portions of image for more enhanced presentations.

Gives greater depth to darker portions of image for a more exciting theater experience.

Allows you to adjust gamma value using Sharp Advanced Presentation Software.

Adjusting Gamma

Correction

1Press .

•Each time is pressed, the gamma level toggles between the different types of gamma modes.

2To return to the default settings,

press when “GAMMA” is displayed.

Note

•The Gamma mode does not oper- ate for INPUT 1 or INPUT 2 when “Color Selected” on the C.M.S. menu is set to “sRGB”.

UNDO button GAMMA button

STANDARDCUSTOM

PRESENTATIONCINEMA

56 -56

Image 58

Sharp XG-C50X operation manual Gamma Correction Function, Adjusting Gamma Correction

Contents

XG-C50X Model No. XG-C50X Serial No Introduction Product Disposal Noise Reduction Outstanding FeaturesColor Management System New Edge Up-Scaling Contents Appendix Power Sources CleaningAccessories Power-Cord Protection Safety Check Damage Requiring ServiceReplacement Parts Wall or Ceiling Mounting Temperature monitor function Avoid locations with high or low temperatureUsing the projector in other countries Rest your eyes occasionally For Windows To install Acrobat Reader from the CD-ROMFor other operating systems For other languages For Macintosh Part Names Projector Front and Top View Using the Kensington Lock Projector Rear View Remote Control Top View Remote Control Front ViewPart Names When using the remote control Using the Remote ControlAvailable Range of the Remote Control Inserting the Batteries Supplied accessories AccessoriesOptional cables Connections and Setup This projector can be connected to Connecting the Projector to Other DevicesBefore Connecting An audio cable commercially available See Connecting the Power Cord Connecting to a Computer Using the RGB Cable Ferrite core Plug and Play function when connecting to a 15-pin terminal Connecting to Video Equipment Connecting to Component Video Equipment Cable Connecting to an Amplifier Connecting to an Amplifier or Other Audio Components Controlling the Projector by a Computer Connecting to a Monitor Watching Images on Both the Projector and a Monitor Press or while using presentation software on your computer Using the Wireless Pre- sentation FunctionButton Using as a Wired Remote Control Connecting the Remote Control to the Projector Setup Using the Adjustment Feet Focus ring Zoom knob Adjusting the LensOut Zoom Setting up the Screen Throw Distance Stretch Mode Normal ModeScreen Size and Projection Distance AN-C12MZ Throw ratio 11.18 to Projecting a Reversed/Inverted Image Projection from behind the screen Basic Operation Press on the projector or on the remote control Basic ProcedurePlug the power cord into the wall outlet Image Projection Press or on the remote control to adjust the volume Press , , or on the remote control to select the Input modeVolume buttons Press Selecting the On-screen Display LanguagePress to temporarily turn off the sound Press \ or to select Lan- guage Press or to select the de- sired language, and then press Correcting Trapezoidal Distortion Press , , \ and to adjust the Keystone correctionCorrecting Trapezoidal Distortion Keystone Correction Keystone button Enter button Undo button Buttons Undo button Menu Bar Items Sub menu Input 3 / 4 Mode FAO VAO Menu Selections Adjustments Using the Menu ScreenMenu Bar Main Menu Enter button Buttons Menu button Press or to select the item you want to adjust Press \ or to select the menu you want to adjustPress \ or to adjust the item selected Press or to select the item you want to set Menu Selections SettingsEnter button Buttons Menu button Cursor shifts to the sub menu Adjusting Image Preferences Adjusting the PictureSelecting the Signal Type Progressive Mode When Auto Sync is OFF Adjusting Computer ImagesSaving Adjustment Settings Special Mode Settings Selecting Adjustment SettingsChecking the Input Signal Screen display during Auto Sync Auto Sync AdjustmentAuto Sync Display Function Auto Sync button Easy to Use Functions Switching the Picture Display Using Different Input Signals Selecting the Picture Display ModeResize button Screen display of the picture display mode Video Storing an Image Still Image Format Displaying a Still ImageFreeze button Displaying an Enlarged Portion of an Image Enlarging a Specific Portion of an ImageButtons Enlarge Enlarge/ Reduce buttons Adjusting Gamma Correction Gamma Correction Function Displaying the Inset Picture Displaying Dual Pictures Pict in PictPress to move the inset pic- ture To return to the original projected image, press again Black Screen FunctionBlacking out the Pro- jected Image This function can be used to display a black screen Press to cancel the break timer Displaying the Break TimerDisplaying and Setting the Break Timer Buttons Break Timer button Selecting the Color Reproduction Mode Selecting the Target Color Setting the Chromatic Value of the Target Color Setting the Brightness of the Target ColorSetting the Hue of the Target Color Resetting User-Defined Color Settings Overview of All Color Settings Setting the Audio Out- put Type Setting the Audio Output TypeSetting on/off the Internal Speaker Setting on/off the Inter- nal Speaker Using Auto Search Auto Search Function Reducing Image Noise Setting On-screen DisplayVideo Digital Noise Reduction DNR System Turning Off On-screen Display Setting the Video System Setting the Video System Capturing the Image Saving Projected ImagesDeleting the Captured Image Selecting a Background Image Setting a Background ImageSelecting a Startup Image Selecting a Startup Image Setting the Power Save Mode Selecting the Economy ModeMonitor Out/RS-232C Off Function Displaying the Remaining Lamp Life Percentage Automatic Power Off FunctionSelecting the Economy Mode Checking the Remaining Lamp Life Percentage Reversing/Inverting Projected Images Setting the Projection ModeSetting up the Keylock Locking the Operation Buttons on the Projector Selecting the Transmission Speed RS-232C Canceling the Keylock SettingSelecting the Transmis- sion Speed RS-232C Setting up a Password Entering the Password If You Forget Your Password Changing the PasswordEnter the new 4-digit password again in Reconfirm Setting the Anti-Theft Entering the Keycode Changing the Keycode Enter the same 4-digit keycode in Reconfirm Initializing the Settings Returning to Default Settings Displaying the Adjustment Settings Overview of All Menu Settings Appendix Cleaning the lens MaintenanceCleaning the projector Cleaning the exhaust and intake vents Replacing the Air Filter Cleaning and replacing the bottom air filterTurn off the power and discon- nect the power cord Remove the bottom filter cover Replace the air filter Clean the air filterReplace the filter cover About the temperature warning indicator Maintenance IndicatorsAbout the lamp replacement indicator Maintenance Indicators Lamp Regarding the LampReplacing the Lamp Disconnect the power cord Removing and Install- ing the Lamp UnitPress on the projector to turn off the power Change the air filter Resetting the Lamp Timer Connecting Pin Assignments RGB Input Component Input PC control RS-232C Specifications and Command SettingsCommands Communication conditions RS-232C Specifications and Command Settings Options Control Contents Sharp remote control signal format Wired Remote Control Terminal SpecificationsSpecifications of wired remote control input Function and transmisson codes Computer Compatibility Chart Computer Troubleshooting Troubleshooting For Sharp Assistance Specifications Ntsc 3.58/NTSC 4.43/PAL/PAL-M/PAL-N/PAL 60/SECAM Dimensions Units inches mm Glossary Advanced intelligent compression Index 100 Stretch 101 Sharp Corporation