Canon SX20 manual Replacing the Lamp, About the Replacement Lamp

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Replacing the Lamp

When the time of use of the lamp is 1400 hours or longer, the following message (two types) is displayed for 10 seconds each time the projector is turned on.

• When the time of use is 1,400 to 1,500 hours

• When the time of use is 1,500 hours or longer

• This message will not appear again, if you select [No] in response to the message "Do you want to display this message again?".

•Check the time of use of the lamp in [Lamp counter] from the System settings menu. (P74)

• When replacing the lamp, turn off the projector, wait until the cooling fan stops, remove the power plug from the AC outlet, and let the projector stand

Caution for at least 1 hour. You may get burned because the main unit is very hot immediately after the projector is turned off.

•When replacing the lamp do not touch the inner glass surface. The projector’s performance may degrade.

About the Replacement Lamp

This projector uses the following lamp.

Lamp type No. : RS-LP01

Be sure to use the lamp of the specified type.

A lamp can be ordered from your dealer.

MAINTENANCE

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Contents ’ M l Uses of this Projector Features of Multimedia Projector SX50Projector Maintenance Setting up the ProjectorTroubleshooting Be Sure to Read before UseSymbols Used in This Manual Symbols of ButtonsSupplied Manuals User’s Manual Quick Start GuideTable of Contents Safety Instructions Safety Precaution Safety Instructions Safety Instructions AC Power Cord Requirement Canadian Radio Interference Regulations Federal Communication Commission NoticeUse Caution When Carrying or Transporting the Projector Lamp Handling PrecautionsDo Not Use in the Following Environments Pay Attention to Hot Air from Exhaust VentBefore USE Supplied AccessoriesMain Unit of Projector Part NamesCOMPUTER-2 button P28 Remote ControlOK button P51 Installing Remote Control Batteries10 11 4 Top ControlInput Terminals on Main Unit Video in terminal P42 Service Port jackDetermining the Distance to the Screen Installing the ProjectorPlacing on a Level Place Determining the Installation PlacePlacing in Front of the Screen Lift the front of the projector Push the adjusting foot lock Adjusting the Projection AngleMAC Adapter part No. LV-AD02 Connecting the Projector to the ComputerConnecting to Video Terminals Projecting the Image from the Notebook Computer Connecting to Audio TerminalsMacintosh OSX Determining the Output Resolution of the ComputerWindows XP Starting Projection Connecting the Power CordInsert the power plug Turning On the Projector Unplug the Power Cord When the Projector is Not in UseSelect a video terminal of the computer Select a signal typeUsing the Auto PC Adjustment Function Adjusting the Focus Adjusting the ImageAdjusting the Image Size Select Keystone Adjustment Adjusting Keystone DistortionCorrect keystone distortion Press the OK buttonProjecting AN Image from the Computer Wide Screen True size Selecting a Screen ModeFull screen Normal Press the Image button Selecting an Image Mode QualityTurning Off the Projector Shutdown mode Setting up the Power Management FunctionReady mode Blacking Out an Image Temporarily Making the Image Larger Making an Image Larger/ SmallerMaking the Image Smaller Moving the Image to the Desired PositionIndicating a Position with a Spotlight Showing the Elapsed TimeCanceling the Freeze function Muting the Sound Adjusting the VolumeFreezing the Picture Freezing an ImageConnecting the USB Cable Operating the Mouse Using the Remote ControlUsing the Left Button of the Mouse Using the Right Button of the MouseAbout the Component Cable Projecting AN Image from AV EquipmentTo Audio OUT Starting Projection Power indicator first blinks green and then turns lit green Select an AV terminal Play the AV equipment Auto Component input only Wide Screen VIDEO, S-VIDEO and Component input onlySymbols Indicating Item Categories Using MenusDisplay Setting Menu Image Adjustment MenuSelect the tab containing the item you want to set Press the Menu buttonMaking an Adjustment Using the Slide Bar Select the item you want to set Make a settingMaking a Setting in a Different Window Selecting from the MenuPerforming the Auto PC Adjustment Display Settings MenuAdjusting the Total Number of Dots Tracking Adjusting Horizontal Position Vertical Position Adjusting the Number Horizontal Pixels Vertical Pixels Selecting an Input Signal Type Confirm Input Signal Type Selecting an Input Signal Type Selecting a Screen ModeSelecting a Screen Mode Selecting a Menu Position Selecting a Logo Display Position Displaying a Logo no Show Displaying a Logo Projector on Image Adj. Menu Selecting an Image ModeAdjusting the Brightness Adjusting the Contrast Adjusting the Sharpness Making a Gamma Correction Adjusting the Color Level Adjusting the Color Balance Correcting the Screen Color Performing Progressive Processing Making Advanced Color AdjustmentResetting is canceled Reducing Resetting Lamp Brightness Image SettingsOutputting an Image to a Monitor System Settings MenuSelecting the Power Issuing a Beep Management Mode Prohibiting Registering a Projector Operation Password Setting up the Remote Control Setting a PasswordDisplay Language Selecting aResetting Lamp Counter When Not Used for an Extended Period of Time Cleaning the ProjectorCleaning the Projector Body Procedure for Replacing the Air Filter Cleaning and Replacing the Air FilterCleaning the Air Filter Replacing the Lamp About the Replacement LampInstall the lamp cover and tighten Procedure for Replacing the LampHandle, and remove the lamp ScrewFlash Pattern Meaning Countermeasure Understanding the Warning Lamp Flash PatternsNo image Symptoms and SolutionsNo power Top/bottom or left/right reversed No soundOut of focus Cannot project image from notebook computer Power turns offCannot operate the wireless mouse Cannot operate the remote controlAppendix Computer Signal Types50 σ 102 x 69 cm 46 σ 102 x Relationship between Screen Size and Projection DistanceItems in Menu Switching between Computer and AV EquipmentFactory defaults settings after resetting Analog RGB GlossaryNumber of pixels in each resolution Specifications RGB IN-2/COMPONENT IN/RGB OUT External ViewOptional Parts Installing the Lens CapCanon 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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