TVLogic LUM-181G, Руководство по эксплуатации

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05 MENU OPERATIONS
30
4K /UHD HDR Emulation LCD Monitor
[5] Waveform & Focus
●
Luma(Y’) Zone Check
- Analyzes the Luma(Y’) level of the input image
and displays the selected zone on the screen.
- Available modes are [(Color Patt.) On] and
[(Zebra Patt.) On].
- After each pixel’s Y’ level is analyzed, it is
displayed as a certain color or zebra pattern
according to the Index on the right side of the
screen.
- When a pixel’s Y’ level is under 0%(16), the
pixel is displayed as green color or green
diagonal lines, and over 100%(235) as red
color or red diagonal lines.
- When the Y’ level of a pixel is between
0~100%, the pixel is displayed as Gray level,
except for selected Luma Zone.
- In the [(Color Patt.) On] mode, the zone the
user adjusted is displayed as Yellow
(10% lower zone), Pink (±2.5%),
Cyan (10% upper zone).
- In the [(Zebra Patt.) On] mode, ±5% of the
selected Y’ Level will be displayed as diagonal
lines.
• This function is convenient to set the exposure
or the lighting so that the skin tone or the
specific color tone is correctly shot.
●
Luma(Y’) Zone Adjust
- Used to set the Y’ level to be colored Yellow,
Pink and Cyan in [Color Pattern] mode, or to
set Y’ level zone to be displayed with
diagonal lines in [Zebra Pattern] mode
simply by scrolling with the Knob.
- Available values are [0] ~ [100%].
<Luma Zone Check OFF>
<Luma Zone Check OFF>
<Luma Zone Check ON_Color
Pattern Type>
<Luma Zone Check ON_Zebra
Pattern Type>
●
[(Color Patt.) On] mode
- Pixels with Y’ levels which are designated by
the user are displayed in following colors -
yellow, pink, cyan.
- Factory Default Y’ (Border line between pink
and yellow) level is [0]%.
- The upper 2.5% and lower 2.5% zone from
the Y’ level set in [Luma(Y’) Zone Adjust]
menu is displayed in Pink. The upper 10%
zone from the
Pink zone is displayed in Yellow, and the
lower 10% zone from the Pink zone is
displayed in Cyan. So, 25% zone is displayed
in colors and the other 75% zone is displayed
mono and white.
●
[(Zebra Patt.) On] mode
- Pixels with Y’ levels which are designated by
the user are displayed as black diagonal
stripes.
- Factory Default Y’ level is [0]%.
- The upper 5% and lower 5% zone from the
Y’ level set in [Luma(Y’) Zone Adjust] menu is
displayed as black zebra pattern. So, totally
10% zone is displayed as black diagonal
stripes.