10
Keystone Correction Ring
Focusing Ring
You can choose to place the projector on the horizontal place or
attach it to a hanging bracket.
The hanging bracket is an
accessory that is not supplied.
Horizontal Placement
Hanging Bracket Installation
Attentions:
Adjust the Focal Length
Distortion Image Diagram
Keystone Distortion
Blurred Image
Adjust the projector's keystone correction ring
and the focusing ring to obtain a satisfactory image .
It is recommended to adjust the keystone correction
ring in case of keystone distortion in the image
( Figure l on the right ).
When the screen image is blurred ( Figure 2 on the
right ), it is recommended to adjust the focus
ring to improve the picture denition .
Please move forward or backward proportionally
in case the adjustment is unable to obtain
the satisfactory denition .
Summary of Contents for PJH431
Page 1: ...GC 007 传音英法文说明书 2022 07 22 ...
Page 2: ...USER S MANUAL PJH431 ...
Page 5: ...3 Important Safety Considerations ...
Page 6: ...4 Important Safety Considerations ...
Page 18: ...MANUEL D UTILISATION PJH431 ...
