139
•
Lights-Out Control
: Automatically turns off the light after a certain time has elapsed while
projecting at the specified video level.
6.
Press the
Esc
button.
7.
If you selected
Dynamic Contrast
as the
Light Source Control
setting, select the
Dynamic
Contrast
setting, choose one of the following options, and press
Enter
:
• Select the
Response Speed
setting and select either
Normal
(to adjust brightness at the
standard speed) or
High Speed
(to adjust brightness as soon as the scene changes).
• Select the
Black Level
setting and select the black level you want to project when the brightness
level of the image signal is zero. (If you select
0%
, the light source turns off.)
8.
If you selected
Lights-Out Control
as the
Light Source Control
setting, select the
Lights-Out
Control
setting, choose one of the following options, and press
Enter
:
• Select the
Light-Out Signal Level
setting and select the brightness level for the current video
signal. If the brightness level exceeds this level, the light source turns off automatically and then
turns back on immediately.
• Select the
Lights-Out Timer
setting and select the amount of time before the light source
automatically turns off.
9.
Press
Menu
to exit the menus.
Parent topic:
Using Basic Projector Features
Adjusting Gamma
You can adjust the gamma to improve differences in halftone brightness that vary depending on the
connected device.
Note:
Project a still image to adjust the gamma; you cannot adjust it properly when projecting a movie or
other moving video. Medical images many not reproduce correctly depending on your operating
environment and screen.
1.
Turn on the projector and switch to the image source you want to use.
2.
Press the
Menu
button.
3.
Select the
Image
menu and press
Enter
.
4.
Select
Advanced
, select the
Gamma
setting, and press
Enter
.
Summary of Contents for Pro L12000QNL
Page 1: ...Pro L12000QNL L12002QNL User s Guide ...
Page 2: ......
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Page 288: ...288 Laser warning labels are attached to the projector Inside ...
