Mitsubishi Electric HC8000D User Manual page 38

Adjusting projected images (continued)
To optically brighten or darken projected
images (IRIS):
IRIS is a function that controls the lamp light by
opening or closing the iris to optically adjust the
contrast. This projector is equipped with IRIS1 for
HC8000D or IRIS for HC7900DW which automatically
controls the iris according to the images to be
projected, and IRIS2 for HC8000D only, which
selectively focuses on the brightness or the contrast.
IRIS1 for HC8000D or IRIS for HC7900DW has four
modes as follows.
AUTO 1
When there are white images in an entirely dark scene,
black is automatically deepened.
AUTO 2
In comparison with AUTO 1, black is made blacker
automatically.
AUTO 3
This mode provides deeper blacks than the other
modes.
OFF
The IRIS1 for HC8000D or IRIS for HC7900DW is kept
fully opened.
IRIS2 has two modes as follows.
HIGH BRIGHTNESS
The fixed iris opens, increasing the brightness.
HIGH CONTRAST
The fixed iris closes, increasing the contrast.
To change the IRIS1 mode for HC8000D or IRIS
mode for HC7900DW:
With the remote control:
1. Press the IRIS button.
opt.
• Every time the IRIS button is pressed, the
IRIS1 mode for HC8000D or IRIS mode for
IMAGE
HC7900DW changes from AUTO 1 to AUTO 2,
PICTURE MODE
AUTO 3, to OFF, and back to AUTO 1.
GAMMA MODE
With the IRIS menu: CONTRAST
(See page 29 for menu setting.)
BRIGHTNESS
COLOR TEMP.
1. Display the IMAGE menu.
COLOR
2. Select IRIS by pressing the p or q button.
TINT
• For HC7900DW, go to step 5.
SHARPNESS
IRIS
3D
3. Press the ENTER button.
opt.
ADVANCED MENU
• The IRIS menu will appear.
PICTURE MENU RESET
IMAGE
IRIS
IRIS1
IRIS2
4. Select IRIS1 by pressing the p or q button.
5. Select your desired IRIS1 mode for HC8000D or
IRIS mode for HC7900DW by pressing the t or u
button.
AV MEMORY1
CINEMA
0
0
MEDIUM
0
0
0
OK
OK
OK
OK
AUTO 1
HIGH CONTRAST
EN-38
To change the IRIS2 setting for HC8000D:
1. Display the IMAGE menu.
2. Select IRIS by pressing the p or q button.
3. Press the ENTER button.
• The IRIS menu will appear.
opt.
4. Select IRIS2 by pressing the p or q button.
IMAGE
IRIS
IRIS1
IRIS2
5. Select HIGH BRIGHTNESS or HIGH CONTRAST by
pressing the t or u button.
To use BrilliantColor™:
You can enable or disable BrilliantColor™ using the
menu.
(See page 29 for menu setting.)
1. Display the ADVANCED MENU from the IMAGE
menu.
2. Select BrilliantColor™ by pressing the p or q
button.
3. Select ON or OFF by pressing the t or u button.
To cancel the menu:
4. Press the MENU button.
ON
Even in a bright home theater environment, you can
view crisp and sharp images. Select ON when you
want to view bright images such as when viewing 3D
images.
OFF
BrilliantColor™ is disabled and the middle tone is
adjusted to natural brightness.
AUTO 1
HIGH CONTRAST