15
Installation
To use a screen size not listed in this manual, check the screen size SD (m) and use the respective
formula to calculate projection distance.
The unit of all the formulae is m. (Values obtained by the following calculation formulae contain a
slight error.)
If you want to calculate the projection distance with projected image size SD (unit: inch) by
substituting, please assign 0.0254 times to the SD value.
Projection distance formulas
For A310XU/A315XU/A320XU/A325XU/A335XU:
For A345XU:
For A315WU/A335WU:
4:3 aspect ratio
16:9 aspect ratio
16:10 aspect ratio
Screen height (SH)
=SD(m)×0.6
=SD(m)×0.490
=SD(m)×0.530
Screen width (SW)
=SD(m)×0.8
=SD(m)×0.872
=SD(m)×0.848
Minimum distance (LW) =1.1942994×SD(m)-0.02327 =1.300795×SD(m)-0.02327 =1.26596×SD(m)-0.02327
Maximum distance (LT) =1.4334636×SD(m)-0.02367 =1.561545×SD(m)-0.02367 =1.519494×SD(m)-0.02367
4:3 aspect ratio
16:9 aspect ratio
16:10 aspect ratio
Screen height (SH)
=SD×0.6
=SD×0.490
=SD×0.530
Screen width (SW)
=SD×0.8
=SD×0.872
=SD×0.848
Minimum distance (LW) =1.197386823×SD(m)-0.025 =1.30451338×SD(m)-0.025 =1.269224628×SD(m)-0.025
Maximum distance (LT) =1.438596804×SD(m)-0.025 =1.56730578×SD(m)-0.025 =1.524908155×SD(m)-0.025
4:3 aspect ratio
16:9 aspect ratio
16:10 aspect ratio
Screen height (SH)
=SD(m)×0.6
=SD(m)×0.490
=SD(m)×0.530
Screen width (SW)
=SD(m)×0.8
=SD(m)×0.872
=SD(m)×0.848
Minimum distance (LW) =1.4368609×SD(m)-0.025
=1.30451338×SD(m)-0.025 =1.269224628×SD(m)-0.025
Maximum distance (LT) =1.7263145×SD(m)-0.025
=1.56730578×SD(m)-0.025 =1.524908155×SD(m)-0.025
The projection angle can be adjusted up to 10
degrees with the adjustable foot.
Lift the front of the projector up and press the
lock on the adjustable foot to release it.
Release the lock,the foot is then locked. Rotate
the foot to adjust the height and tilt angle.
Keystone distortion of projected images can be
corrected by remote control or menu operation.
Adjustable foot
Adjustable foot
