Main window image settings
Backlight
Adjust the intensity of the backlight of the display. This is automatically adjusted by radar/ECDIS. LED level
Adjust the intensity of the LED on the front panel. Brightness
Make the picture brighter or darker. Contrast
View dark details on dark backgrounds. This setting should be adjusted after the brightness so as to make the white color as bright as possible without interfering with grays.
Sharpness
Make the picture more or less detailed. More detailed pictures are clearer but introduce some picture noise, while less detailed pictures are slightly blurred but have reduced noise. Gamma correction
Choose the chromatic response of the display. In particular, "linear" should be used with flat panel LCD displays.
Color temp
Make the picture warmer or colder by changing the white temperature. The value is expressed in Kelvin.
Red, green and blue temp
Change the quantity of red, green and blue that the image contains.
Scaling mode
Choose how to view signals with an aspect ratio different from that of the display. The "one to one" mode displays the signal without scaling. The "fill all" mode stretches the picture so the whole screen gets filled; this may make the picture squashed or stretched. The "fill to aspect ratio" mode makes the input signal fill the screen but without squashing or stretching, maintaining the aspect ratio of the input signal. Use the default setting.
After installation or execution of Factory defaults (page 6), set the brightness, contrast, and red/green/blue temperatures as follows.
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Brightness | 43% | Brightness | 43% |
Contrast | 60% | Contrast | 55% |
Red temp | 50% | Red temp | 50% |
Green temp | 67% | Green temp | 67% |
Blue temp | 65% | Blue temp | 65% |
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