TVLogic VFM-056W - Manual (Page 25)

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8. Other Functions
[6] Luma(Y’) Zone Check (VFM-056WP-N Only)
■
Color Pattern Type
• Displays the Luma(Y’) level of the input image
in colors.
• Y’ ≥ 100% : Pixels with higher Y’ level than 100
turn to red.
• Y’ ≤ 0% : Pixels with lower Y’ level than 0 turn
to green.
• Pixels with Y’ levels designated by the user are
displayed as following colors - yellow, pink,
cyan.
• Factory Default Y’ (Border line between pink
and yellow) level is 75% and pink color is
assigned to pixels with Y’ level from 70% to 75%.
• Yellow color is assigned to pixels with Y’ level
from 75% to 85%, and Cyan from 60% to 70%.
• This function is designed for better performance
in setting the exposure of lighting when
shooting with vDSLR cameras.
■
Zebra Pattern Type
• Displays the pixels with designated Luma(Y’)
levels with zebra pattern.
• Y’ ≥ 100%: Pixels with Y’ level over 100% turn to
red diagonal line.
• Y’ ≤ 0% : Pixels with Y’ level under 0% turn to
green diagonal line.
• User defined Y’ levels are displayed as black
diagonal line.
• Factory Default Y’ level is 70% and the pixels
with Y’ level from 65% to 75% is displayed with
zebra pattern
• Pixels with 10% of Y’ level is displayed as black
diagonal line.
• This function is designed for better performance
in setting the exposure of lighting when
shooting with vDSLR cameras.