JVC DLA-HX2U - Manual (Page 30)

30
Ⅵ “Vert.keystone” Display
1 Adjusted value
range: –100 - 0 - 100
2 Level displayed
level displayed is based on the adjustment value.
Ⅵ “Horiz.Keystone” Display
1 Adjusted value
range: –40 - 0 - 40
2 Level displayed
level displayed is based on the adjustment value.
Basic Operations
Removing the Trapezoidal Distortion of the Image
Depending on the angle of projection onto the screen, the image may get
distorted in a trapezoid form sometimes.
When installing the projector or screen for the first time, or when reinstall-
ing in other rooms, etc., Keystone adjustments need to be made to re-
move trapezoid distortions.
1.
Press [V-KEYSTONE] / to adjust the trapezoid form in
the vertical direction
• A “Vert.keystone” display appears on the screen, and the projec-
tor goes into the KEYSTONE MODE.
Press button ( /
) in the direction that corrects the trapezoid
form.
Notes
• The range where the trapezoidal distortion can be rectified is 30˚
vertically and 10˚ horizontally with respect to the projector screen.
However, when both are rendered together, the range of effective
rectification will be narrower.
• The picture quality may deteriorate when performing KEYSTONE
compensation. It is recommended to place the projector perpen-
dicularly to the screen.
• Depending on the signal inputted, the keystone adjustment range
may narrow or parts of the image may disappear. This is not a
malfunction.
• Interference patterns may appear on the screen when adjusting
the keystone. This is not a malfunction.
• To restore the original set value, press the [PRESET] button when
adjusting the [V-KEYSTONE] and [H-KEYSTONE]. (Adjusted value:
0)
• During startup of projector, the KEYSTONE adjustment is not re-
flected in the D-ILA logo, user-set logo (when user-set logo is se-
lected) display and the no signal blue back display.
2.
Press [H-KEYSTONE] / to adjust the trapezoid form in
the horizontal direction
• A “Horiz.Keystone” display appears on the screen, and the pro-
jector goes into the KEYSTONE MODE.
Press button ( / ) in the direction that corrects the trapezoid
form.
MENU
V-KEYSTONE
PC
H-KEYSTONE VOL.
EXIT
VIDEO
QUICK ALIGN.
PC VIDEO
VOLUME
PRESET HIDE
ENTER
MENU EXIT
FREEZE
OPERATE
V-KEYSTONE H-KEYSTONE SCREEN DIGITAL
ZOOM
FOCUS
W
S
V-KEYSTONE V-KEYSTONE V-KEYSTONE V-KEYSTONE
H-KEYSTONE H-KEYSTONE H-KEYSTONE H-KEYSTONE
Vert.keystone 1
2
–12
Horiz.Keystone 1
2
12
Projector:
Control panel Remote
control unit Projector:
Control panel Remote
control unit
Projector:
Control panel Remote
control unit Projector:
Control panel Remote
control unit