Correcting The Horizontal And Vertical Keystone Distortion (3D Reform) - NEC HT1100 Manual Del Usuario

The rear foot height can be changed. Rotate the rear foot to the desired
height, but the vertical distance from the bottom to the desk or floor
should be 1" (25 mm) to make the projector horizontal on the flat sur-
face.
VIDE O VIDE O
S-VI DEO S-VI DEO
PC CON COM PONE
TRO L NT
VID EO RGB /DVI RGB /DVI
IN AUD IO AUD IO
S-V IDE IN IN
O IN SG TRI
Y
Cb/P b
Cr/P r
RGB IN
Up
Down
Up
CAUTION:
Do not use the tilt-foot for purposes other than originally intended.
Misuses such as gripping the tilt-foot or hanging on the wall can
cause damage to the projector.
Zoom
Use the Zoom lever to fine adjust the image size on the screen.
Focus
Use the Focus ring to obtain the best focus.
Iris
Use the Iris lever underneath the lens to adjust the brightness and the
contrast ratio optically.
All manuals and user guides at all-guides.com
GGE R
DVI -D
IN
Down
Iris lever
Correcting the Horizontal and Vertical Key-
stone Distortion (3D Reform)
Use the 3D Reform feature to correct keystone (trapezoidal) distortion
to make the top or bottom and the left or right side of the screen longer
or shorter so that the projected image is rectangular.
Two options are available for correcting procedures.
Press the 3D REFORM button to toggle between Keystone and Corner-
stone.
Keystone
1. Press the SELECT button to adjust the horizontal keystone.
2. Press the SELECT button to select "Vertical".
3. Press the SELECT button to adjust the vertical keystone.
4. After completing, press the ENTER button.
Cornerstone
1. Project an image so that the screen is smaller than the area of the
raster.
2. Pick up any one of the corners and align the corner of the screen
with the one of the image.
(The drawing shows the upper right corner.)
3. Press the 3D REFORM button on the remote control.
The Cornerstone adjustment screen is displayed.
NOTE: Press the 3D REFORM button to toggle between "Cornerstone" and "Key-
stone."
4. Use the SELECT
the direction you wish to move the projected image frame.
E-20
Projected image
Screen
button to select one icon which points in
Screen