Installing the Touch Unit
110
Adjusting the Angle of the Laser (Touch Unit Auto Setup)
An infrared laser in the shape of a curtain is emitted from the Touch Unit. The infrared laser reflects off your
finger when touched to the projection surface thereby detecting the finger position allowing the projector's
infrared camera to recognize the position being reflected.
Adjust the angle of the laser light coming from the Touch Unit so that the projector can correctly detect the
position of your finger.
If the laser is not emitted parallel to the screen, the projector will not detect touch operations or the position
of your finger correctly.
When the laser is not parallel to the screen
Summary of Contents for ELPHD02
Page 1: ...Installation Guide ...
Page 18: ...Introduction 17 Max 5m Max 5m ...
Page 29: ...Installing the Wall mount 28 Horizontal slide 45 45 Forward backward slide 0 383 ...
Page 77: ...Installing the Control Pad 76 For Canadian Users ...
Page 79: ...Installing the Control Pad 78 ...
Page 96: ...Installing the Touch Unit 95 Wavelength 932 to 952 nm ...
Page 99: ...Installing the Touch Unit 98 Adjustment range 79 5 140 5 15 76 ...
Page 138: ...Setting the Projector 137 c Select EDID from the Signal I O menu d Select 3240x1080 60Hz ...