Canon SX20 manual Adjusting the Color Balance Correcting the Screen Color

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Adjusting the Color Balance

Correcting the Screen Color

When an image appears too red or green, adjust the color balance.

Adjust the while balance so that white areas of the image are displayed correctly.

Image adj.

Color balance

Image adj.

Screen color correction

SETTING UP FUNCTIONS USING MENUS

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The reddish image is corrected.

The greenish image is corrected.

•You cannot adjust the color balance when the video format is PAL, PAL-M, PAL-N, or SECAM.

•This setting is saved for the currently selected input signal and image mode.

When a standard screen is used, an image is projected in a color tone similar to that of natural light.

When a greenboard (dark green) is used as a screen, an image is projected in an almost natural color tone.

Adjust color tones of red, green, and blue with the level meter.

>The color tone of each color becomes lighter.

<The color tone of each color becomes darker.

This setting is saved for the currently selected input signal and image mode.

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Contents ’ M l Features of Multimedia Projector SX50 Uses of this ProjectorTroubleshooting Setting up the ProjectorProjector Maintenance Be Sure to Read before UseSupplied Manuals Symbols of ButtonsSymbols Used in This Manual User’s Manual Quick Start GuideTable of Contents Safety Instructions Safety Precaution Safety Instructions Safety Instructions AC Power Cord Requirement Federal Communication Commission Notice Canadian Radio Interference RegulationsLamp Handling Precautions Use Caution When Carrying or Transporting the ProjectorPay Attention to Hot Air from Exhaust Vent Do Not Use in the Following EnvironmentsSupplied Accessories Before USEPart Names Main Unit of ProjectorRemote Control COMPUTER-2 button P28Installing Remote Control Batteries OK button P51Top Control 10 11 4Video in terminal P42 Service Port jack Input Terminals on Main UnitInstalling the Projector Determining the Distance to the ScreenDetermining the Installation Place Placing in Front of the ScreenPlacing on a Level Place Adjusting the Projection Angle Lift the front of the projector Push the adjusting foot lockConnecting the Projector to the Computer Connecting to Video TerminalsMAC Adapter part No. LV-AD02 Connecting to Audio Terminals Projecting the Image from the Notebook ComputerDetermining the Output Resolution of the Computer Windows XPMacintosh OSX Connecting the Power Cord Insert the power plugStarting Projection Unplug the Power Cord When the Projector is Not in Use Turning On the ProjectorSelect a signal type Select a video terminal of the computerUsing the Auto PC Adjustment Function Adjusting the Image Adjusting the Image SizeAdjusting the Focus Correct keystone distortion Adjusting Keystone DistortionSelect Keystone Adjustment Press the OK buttonProjecting AN Image from the Computer Selecting a Screen Mode Full screen NormalWide Screen True size Selecting an Image Mode Quality Press the Image buttonTurning Off the Projector Setting up the Power Management Function Ready modeShutdown mode Blacking Out an Image Temporarily Making the Image Smaller Making an Image Larger/ SmallerMaking the Image Larger Moving the Image to the Desired PositionShowing the Elapsed Time Indicating a Position with a SpotlightFreezing the Picture Muting the Sound Adjusting the VolumeCanceling the Freeze function Freezing an ImageUsing the Left Button of the Mouse Operating the Mouse Using the Remote ControlConnecting the USB Cable Using the Right Button of the MouseProjecting AN Image from AV Equipment About the Component CableTo Audio OUT Starting Projection Power indicator first blinks green and then turns lit green Select an AV terminal Play the AV equipment Wide Screen VIDEO, S-VIDEO and Component input only Auto Component input onlyDisplay Setting Menu Using MenusSymbols Indicating Item Categories Image Adjustment MenuPress the Menu button Select the tab containing the item you want to setMaking a Setting in a Different Window Select the item you want to set Make a settingMaking an Adjustment Using the Slide Bar Selecting from the MenuDisplay Settings Menu Performing the Auto PC AdjustmentAdjusting the Total Number of Dots Tracking Adjusting Horizontal Position Vertical Position Adjusting the Number Horizontal Pixels Vertical Pixels Selecting an Input Signal Type Selecting an Input Signal Type Selecting a Screen Mode Confirm Input Signal TypeSelecting a Screen Mode Selecting a Menu Position Selecting a Logo Display Position Displaying a Logo no Show Displaying a Logo Projector on Selecting an Image Mode Image Adj. MenuAdjusting the Brightness Adjusting the Contrast Adjusting the Sharpness Making a Gamma Correction Adjusting the Color Level Adjusting the Color Balance Correcting the Screen Color Making Advanced Color Adjustment Performing Progressive ProcessingReducing Resetting Lamp Brightness Image Settings Resetting is canceledSystem Settings Menu Outputting an Image to a MonitorSelecting the Power Issuing a Beep Management Mode Prohibiting Registering a Projector Operation Password Setting a Password Setting up the Remote ControlSelecting a Display LanguageResetting Lamp Counter Cleaning the Projector Cleaning the Projector BodyWhen Not Used for an Extended Period of Time Cleaning and Replacing the Air Filter Cleaning the Air FilterProcedure for Replacing the Air Filter About the Replacement Lamp Replacing the LampHandle, and remove the lamp Procedure for Replacing the LampInstall the lamp cover and tighten ScrewUnderstanding the Warning Lamp Flash Patterns Flash Pattern Meaning CountermeasureSymptoms and Solutions No powerNo image No sound Out of focusTop/bottom or left/right reversed Power turns off Cannot project image from notebook computerCannot operate the remote control Cannot operate the wireless mouseComputer Signal Types AppendixRelationship between Screen Size and Projection Distance 50 σ 102 x 69 cm 46 σ 102 xSwitching between Computer and AV Equipment Items in MenuFactory defaults settings after resetting Glossary Analog RGBNumber of pixels in each resolution Specifications External View RGB IN-2/COMPONENT IN/RGB OUTInstalling the Lens Cap Optional PartsCanon U.S.A., INC

SX20 specifications

The Canon SX20 IS is a powerful and versatile digital camera that appeals to both amateur and advanced photographers. Launched in 2009, this camera brought together a range of impressive features that made it a popular choice among consumers seeking quality and convenience in a compact body.

One of the standout features of the Canon SX20 is its 20x optical zoom lens, which spans an impressive focal length equivalent to 28-560mm in 35mm terms. This versatility allows users to capture stunning wide-angle landscapes as well as detailed close-ups of distant subjects. The lens is accompanied by Canon's Optical Image Stabilization technology, which greatly reduces the effects of camera shake, ensuring that images remain sharp and clear even in challenging conditions.

At its heart, the SX20 IS boasts a 12.1-megapixel CCD sensor that delivers high-resolution images with vivid colors and fine details. This sensor works in tandem with Canon's DIGIC 4 image processor, which significantly enhances image quality, reduces noise levels, and improves overall performance. The combination of these technologies enables photographers to shoot in a variety of lighting conditions, from bright sunlight to low-light environments.

In addition to capturing still images, the Canon SX20 IS also excels in video recording. It features the ability to shoot 720p HD video, allowing users to document events with clarity and detail. The camera includes an HDMI output, which makes it easy to connect to HD televisions for instant viewing.

The camera's 2.5-inch vari-angle LCD screen is another noteworthy characteristic. This swivel display allows for creative shooting angles and improved visibility in bright sunlight. Coupled with a comfortable grip and well-placed control buttons, the SX20 IS provides an enjoyable shooting experience.

The Canon SX20 IS also includes a range of advanced shooting modes, such as the Smart Auto mode, which intelligently selects the appropriate settings for various scenes. Other manual controls, such as aperture and shutter priority, are available for those who want more creative control over their photography.

Overall, the Canon SX20 IS stands out with its unique combination of powerful zoom capability, excellent image quality, and user-friendly features, making it an appealing choice for anyone looking to enhance their photography experience without the complexity of interchangeable lenses.
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