Chapter 4
Settings — [PICTURE] menu
76 - ENGLISH
[2]
Moderately corrects aperture and signal.
[3]
Strongly corrects aperture and signal.
[USER]
Set any desired correction.
Refer to “Adjusting desired correction amount” (
x
page 76) for details.
Adjusting desired correction amount
1) Press
as
to select [DYNAMIC IRIS].
2) Press
qw
or the <ENTER> button.
f
The
[DYNAMIC IRIS]
individual adjustment screen is displayed.
3) Press
qw
to select [USER].
4) Press the <ENTER> button.
f
The
[DYNAMIC IRIS]
screen is displayed.
5) Press
as
to select [AUTO IRIS], [MANUAL IRIS], or [DYNAMIC GAMMA].
6) Press
qw
to adjust the correction amount.
Item
Adjustment
[AUTO IRIS]
(Automatic adjustment of
aperture)
[OFF]
No correction.
[1] - [255]
Allows you to set in increments of 1. The larger the value, the
stronger the correction.
[MANUAL IRIS]
(Fixed adjustment of aperture)
[OFF]
No correction.
[1] - [255]
Allows you to set in increments of 1. The larger the value, the
stronger the correction.
[DYNAMIC GAMMA]
(Adjustment of signal
compensation)
[OFF]
No correction.
[1]
Slightly compensates the signal.
[2]
Moderately compensates the signal.
[3]
Strongly compensates the signal.
Note
f
When [DYNAMIC GAMMA] is set to [3], the contrast will be maximized.
f
Brightness control and dynamic iris operate simultaneously, but the iris is fully open and does not operate while a brightness measurement
is performed.
f
If [DLP Link] is set to [ON], [DYNAMIC IRIS] is fixed to [OFF] while 3D images are displayed.
[SYSTEM SELECTOR]
The projector will automatically detect the input signal, but you can set the system method manually when an unstable signal is input. Set the
system method matching the input signal.
1) Press
as
to select [SYSTEM SELECTOR].
2) Press the <ENTER> button.
3) Press
as
to select a system format.
f
If inputting signals via the <SDI IN> terminal connection, select the system method by pressing
asqw
. (Only for PT-DZ870E)
f
Available system formats vary depending on the input signal.
Terminal
System format
<VIDEO IN> terminal, <G/
Y>/<B/P
B
/C> terminals
Select [AUTO], [NTSC], [NTSC4.43], [PAL], [PAL-M], [PAL-N], [SECAM], or [PAL60].
Set it to [AUTO] normally. (Setting [AUTO] will automatically select [NTSC], [NTSC4.43], [PAL],
[PAL-M], [PAL-N], [SECAM], or [PAL60].)
Switch the setting to the signal method for the TV used.
<RGB 1 IN> terminal, <RGB 2
IN> terminal
480i, 576i, or 576p signal
Select [RGB] or [YC
B
C
R
].
VGA60 or 480p signal
Select from [VGA60], [480p YC
B
C
R
], or [480p RGB].
Other movie-based signals
Select [RGB] or [YP
B
P
R
].
<DVI-D IN> terminal
480i, 576i, 480p, or 576p
signal
Select [RGB] or [YC
B
C
R
].
Other movie-based signals
Select [RGB] or [YP
B
P
R
].
