Alphatron EVF-035W-3G, Operation Manual, Page: 18 / 32

18 Electronic Viewfinder
L(Y’)Zone Check
L(Y’)Zone Adj
Range Error
Y’ Max
Y’ Min
C Max
C Min
Y’ Pic Blink
C Pic Blink Off
75%
Off
255
0
255
0
Off
Off
E R R O R C H E C K
• Range Error
- Used to set whether or not to activate Y MAX,
Y MIN, C MAX, C MIN, Y PICTURE BLINK and C
PICTURE BLINK functions.
- The values of Y MAX, Y MIN, C MAX, C MIN are
indicated in WaveForm/VECTOR.
- If [Y PICTURE BLINK] or [C PICTURE BLINK] is
enabled, the section of image that exceeds
the selected values of Y MAX, Y MIN, C MAX
and C MIN shall blink.
* See section “6. Other Function [5] Range
Error” for more information.
• Y’ Max
- Used to set the maximum luma(Y’) level from
0 to 255.
- Pixels with values exceeding the max Y’ level
will blink in the screen.
• Y’ Min
- Used to set the minimum luma(Y’) level from
0 to 255.
- Pixels with values exceeding the min Y’ level
will blink in the screen.
• C Max
- Used to set the maximum chroma(C’) level
from 0 to 255.
- Pixels with values exceeding the max C’ level
will blink in the screen.
• C Min
- Used to set the minimum chroma(C’) level
from 0 to 255.
- Pixels with values exceeding the min C’ level
will blink in the screen.
• Y Picture Blink
- Used to set whether or not to blink pixels with
values exceeding Y MAX and Y MIN.
• C Picture Blink
- Used to set whether or not to blink pixels with
values exceeding C MAX and C MIN.
• L (Y’) Zone Check (Luma Zone Check)
- Displays the Luma(Y’) level of the input image
with specific colors.
- Each pixel’s Y’ is analyzed and changed to a
specific color according to the Index
on the right side of the screen.
* See section “6. Other Function [3] L(Y’)Zone
Check” for more information.
- When a pixel’s Y’ level is under 0%(16), the
color /diagonal line will be colored Green.
- When the pixel’s Y’ level is over 100%(235),
the color / diagonal line will be colored Red.
- When the Y’ level of a pixel is between
0~100%, the pixel is displayed with Gray,
except for selected Luma Zone.
- A 5% zone of the selected Y’ level will be
colored Pink(5%) and ±10% will be colored
Yellow(-10% from Pink) and Cyan(+10% from
Pink).
• L (Y’) Zone Adj. (Luma Zone Adjust)
- Used to set the Y’ level to be colored Yellow,
Pink and Cyan simply by scrolling the Rotary
Control.
- Available values are 0 ~ 100%.
6. Menu Operations
[4] ERROR CHECK