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 met the following specifications:

English

™Please note that damage resulting from incorrect installation will invalidate the warranty.

4 Screw type: M6,M8,M10

 

 

4 Screw length: 10,16,55 m/m

 

 

 

16.31" (414.34mm)

 

 

12.14" (308.28mm)

(122.00mm) 4.17" (106.00mm)

7.28" (185.00mm)

12.14" (308.28mm)

 

4.80"

 

 

7.87" (200.00mm)

 

 

4.72" (120.00mm)

3.94" (100.00mm)

 

 

7.56" (191.98mm)

16.92" (429.74mm)

 

 

 

 

 

 

Max. / Min. (609.7mm) / 33.45” (849.7mm)

 

 

 

24.00”

 

 

31

 

 

 

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Image 31
Optoma Technology H77 manual Ceiling Mount Installation, Screw type M6,M8,M10 Screw length 10,16,55 m/m