Optoma Technology TX773 manual Ceiling Mount Installation

Page 37

Appendices

Ceiling Mount Installation

1.To prevent damaging your projector, please use the ceiling mount package for installation.

2.If you wish to use a third party ceiling mount kit, please ensure the screws used to attached a mount to the projector meet the following specifications:

Please note that damage resulting from incorrect installation will invalidate the war- ranty.

Warning:

1.If you buy the ceiling mount from another manufacturer, please ensure that there is at least 10cm distance be- tween the bottom cover of the projector and the ceiling.

2.Avoid placing the projector near sources of heat such as air- conditioning units and heaters otherwise it may overheat and shut down automatically.

Screw type: M3

Maximum screw length: 10mm

Minimum screw length: 7.5mm

 

79.50

 

 

1.00

 

246.2

 

47.00

 

82.00

124.29

347.3

67.08

 

 

 

 

./ Min. / 254.50

 

.50

 

Max

15.6

204

 

53.33

94.7

37English

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Contents Table of Contents Usage Notice PrecautionsDon’t Introduction Product FeaturesRegion only AA Batteries Package OverviewMain Unit Product OverviewControl Panel Connection Ports Remote Control with Mouse Function and Laser Pointer Connecting the Projector InstallationConnect the Computer/Notebook Connect the Video Powering On the Projector Powering On/Off the ProjectorPowering off the projector Adjusting the Projector Image Height Adjusting the Projected ImageAdjusting Projection Image Size Adjusting the Projector Zoom / FocusUser Controls Control Panel & Remote ControlUsing the Remote Control VGA1 On Screen Display Menus How to OperateMenu Tree Brightness Display ModeContrast White PeakingSaturation Colour TempSharpness Frequency PhaseHor. Position Horizontal Position Ver. Position Vertical PositionVer. Shift Language Colour AdjustmentProjection Menu LocationKeystone Keystone Correction Source LockVolume ResetHigh Altitude TrebleSecurity STD Mode Reset Lamp HoursAuto Power Off Sleep TimerAppendices TroubleshootingProblem Image is unstable or flickering Problem Image is reversed Problem Message Reminders Replacing the Lamp Lamp Replacement ProcedureAnalog Digital Compatibility ModesRS232 Connector VGA-In Connector RS232 CommandsCeiling Mount Installation USA Optoma Global OfficesOptoma France Regulation & safety notices Remarque à l’intention des utilisateurs canadiens