Inhoudsopgave
Advertenties
Beschikbare talen
Beschikbare talen
d) Keystone correction
Position the projector as perpendicular as possible to the projection surface. If the projector is
not exactly perpendicular to the projection screen, the projected image will appear distorted.
The image will appear wider (or higher) on one side than on the opposite side. To compensate
for this, use the keystone correction on the device. This creates a distortion in the image that
compensates for the existing distortion and creates a normal image for the viewer.
• Turn the Keystone selection wheel (3) to correct the image for an undistorted view. You can
correct the image up to a maximum of ±15°.
Projection
Vertical
e) Connections
Connect the desired signal source devices to the projector.
VGA video signal
1
Projection
Projector
Micro SD
Vertical
Setting wheel
You can use a VGA signal
source such as computer.
Projector
15
Advertenties
Hoofdstukken
Inhoudsopgave
