![background image](http://html.mh-extra.com/html/barco/hdq-2k40/hdq-2k40_user-manual_474158171.webp)
12. Lamp
Image 12-13
Main menu, lamp
Image 12-14
Lamp, power
Image 12-15
Auto dimming over-temperature
2. Press
ENTER
to toggle between
[On]
or
[Off]
.
[On] : when temperature is to high, auto dimming is started.
[Off] : when temperature is to high, no auto dimming is started.
12.7 CLO mode (Constant light output mode)
What can be done?
Constant Light Output allows to force a constant light output (set in the
CLO Target lumens
item) of the projector over a certain
period. This will eliminate uncontrolled light output drop caused by natural aging of the lamp. The light output is checked every 5
minutes, if the target is not met, the lamp power is adjusted.
Setting CLO off means that the lamp will operate at constant power (no power adaptation to meet constant light output).
In the illustration below, a normal light output curve is shown over the
fi
rst 1000 hours, image 12-16. By using CLO and setting the
target to 60% of the maximum light output, one will be able to operate during approximately 500 hours with a constant light output,
image 12-17.
R5905303 HDQ 2K40 02/03/2015
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Содержание HDQ--2K40
Страница 1: ...HDQ 2K40 User and Installation manual R5905303 09 02 03 2015 ...
Страница 4: ......
Страница 10: ...Table of contents 6 R5905303 HDQ 2K40 02 03 2015 ...
Страница 18: ...1 Safety 14 R5905303 HDQ 2K40 02 03 2015 ...
Страница 54: ...4 Input Communication 50 R5905303 HDQ 2K40 02 03 2015 ...
Страница 78: ...6 Getting started 74 R5905303 HDQ 2K40 02 03 2015 ...
Страница 118: ...9 Input 114 R5905303 HDQ 2K40 02 03 2015 ...
Страница 148: ...10 Image 144 R5905303 HDQ 2K40 02 03 2015 ...
Страница 166: ...11 Layout 162 R5905303 HDQ 2K40 02 03 2015 ...
Страница 176: ...12 Lamp 172 R5905303 HDQ 2K40 02 03 2015 ...
Страница 232: ...13 Alignment No settings are stored globally Yes settings are stored per layout 228 R5905303 HDQ 2K40 02 03 2015 ...
Страница 302: ...15 Service 298 R5905303 HDQ 2K40 02 03 2015 ...
Страница 318: ...17 Removal and installation of the projector covers 314 R5905303 HDQ 2K40 02 03 2015 ...
Страница 322: ...A Specifications 318 R5905303 HDQ 2K40 02 03 2015 ...
Страница 326: ...B Standard source files 322 R5905303 HDQ 2K40 02 03 2015 ...
Страница 330: ...C DMX chart 326 R5905303 HDQ 2K40 02 03 2015 ...
Страница 334: ...D Environmental information 330 R5905303 HDQ 2K40 02 03 2015 ...