Christie Digital Systems CX60, CX50, CX67 Operation, Projector Overview, Projection Head Module

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Section 3

Operation

3.1Projector Overview

This section provides a general description of the projector’s main components. It also provides details on the projector’s software menu system.

The modular design of the projector allows the user to access and service specific components of the projector, such as the lamp, quickly and easily without having to disassemble the entire projector.

	Figure 3.1. The Projector (shown in lens horizontal configuration)
Projection Head Module	' The PHM is the largest module of the projector. It contains all the main optical
(PHM)	components of the projector such as the short throw projection lens, color wheel,
	DMD and lamp.
	In the RPMX projector, the PHM is shipped in a 0 degree (lens horizontal)
	configuration. With a quick changeover of mounting brackets, the module can be
	flipped to a 90-degree (lens vertical) position for rear screen projection
	applications using an optical fold mirror. (In CX50/CX60/CX67 products the
	projector is already in the 90-degree position.)
	Located on the top of the PHM is a small red switch that allows you to switch the
	lamp power from 100W to 120W. It is recommended that you choose the 100W
	setting when you are performing setup procedures for the first time.

RPMX/CX50/CX60/CX67 User’s Manual 3-1

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Contents Table of Contents Introduction Key FeaturesFor detailed product specifications, see Section How the projector works Vertical configurationComponents For Rpmx For CX50/CX60/CX67Purchase Record and Servicing Purchase RecordPage Connections Source SetupSource Analog VGA Connector Source Setup Composite Video Loop Through Video Loop ThroughIf using a computer Single Projector Serial Port Connections10. Multiple Projector RS-232 Connection Power Connection RequirementsPage Projection Head Module OperationProjector Overview Normal LED Status Using the Keypad Keypad CommandsFAN LED will no longer be illuminated Refer to 3.7 Using Multiple Projectors for more details Adjusting Slidebars Accessing the Main MenuPresentation Adjusting an ImageTo save or Exit to OptionsResize Presets Size and Position MenuTiled Resize Presets No ResizingPixel Tracking SizeVert Stretch Pixel phase PositionBrightness Color SetupContrast 12. Gamma options 13. Creating a Custom Color Temperature Video OptionsInput Levels for experienced users only 15. Input Video BlackBlack Levels & Input Drives Input Select Mode Memory StatusWhite Boost Image Orientation LanguageMenu Preference CommunicationTiling Setup 25. Assigning Projector ID27. Expanded Options in Resize Presets Color and UniformityDiagnostics & Service Choosing a Lamp Power Lamp MenuSystem Status Auto Setup Optimizes Sets to DefaultUsing Multiple ProjectorsDefining the Size When matching screens in a display wall, do the followingPreliminary Setup Display WallAdjust Color Temperature Enable Primary Color AdjustmentPrimary Color Adjustment Error Codes Status LED CodesLamp strike failure DMD errorError, Lamp shut off Lamp failure, BallastPage Maintenance Power cord AttachmentsCleaning and Maintenance Replacing Keypad ReplacementLamp BatteriesAccess the lamp module Remove the lampSee also, 3.4 The Lamp Menu in Section Install a new lampClose lamp door and record new lamp serial number Projection Lens Focus For Rpmx 38-GFX101-01, CX67 38-GFX005-01 FigureProjector does not power on when the Power key is pressed TroubleshootingSymptom Projector is on, but no image is displayedDisplay is faint… Symptom The display is jittery or unstable…Symptom The display has suddenly frozen… Display is reversed and/or upside down…Display is noisy… Display is not sharp or clean…Colors in the display are inaccurate… Specifications DVI Input Control Signal Infrared IR Control InputPicture Offset Adjustment Range Range of Motion RS-232Lamps Power RequirementsViewing Angle LensFor RPMX-100U 38-GFX101-01 Weight including adjusterSize includes lens, adjuster and mounting rails For RPMX-100UFor RPMX-100U For CX60-100U For CX50-100U38-GFX003-xx 38-GFX004-xxRegulatory Compliance ANSI/UL 60950 3rd Edition For CX67-100U38-GFX006-xx Specifications Glossary Checkbox Color TemperatureDisplay Setting Color ShiftHorizontal Frequency Input SignalHelp Screen Horizontal OffsetResolution projector Pixel PhaseResolution lens Ntsc VideoRGB Video Source SetupSwitcher RS-422Vertical Offset Variable ScanVertical Frequency Video DecoderAcceptable Signal Types Acceptable RGB Input Signal Timing RPMX/CX50/CX60/CX67 User’s Manual B-3 Page Keypad Reference Page Serial Communication Cables Page Menu Tree Page About IndexInput Levels Pixel Phase Power Level Switching