Sim2 Multimedia HT 250 - Manual (Page 18)

HT 200/250
20
13.2.5 ADVANCED SETTINGS
Advanced colour settings are accessible via this menu.
Image
Advanced settings
Color temperature
Y/C Delay
3
HT 200 - VIDEO
Image
Advanced settings
Color temperature
HT 200 - RGB
Image
Advanced settings
Color temperature
Gamma correction
Y/C Delay
3
HT 250 - VIDEO
Image
Advanced settings
Color temperature
Gamma correction
HT 250 - RGB
We recommend the use of these settings only to the
experienced user, as their adjustment can seriously
affect final image quality.
However it is possibile to return to optimal manufacturers
settings, by selecting Reset.
13.2.5.1 Colour temperature
Select the colour temperature of the projected image.
Image
Color temperature
Hight
Medium
Low
HT 200
Image
Color temperature
Hight
Medium
Low
User
HT 250
There are three fixed colour temperature settings, which
are: High (8000÷9000 degrees K), Medium (circa 6500
degrees K), Low (5000÷6000 degrees K).
The User option will allow you to select the colour tem-
perature of your choice (HT250 only).
Image
Color temperature/User
Blu
Green
Red 12
12
12
HT 250
13.2.5.2 Gamma correction (HT 250 only)
Selects the Gamma’s correction curve. It determines the
projector’s response to the grey scale, emphasizing -
more or less - the different grades of brightness (blacks,
dark, medium, light greys, whites) in the projected image.
Image
Gamma Correction
Video
Video 1
Graphics
Graphics 1
HT 250