Knee menu, Gamma menu, Setting – Vaddio BRC-H900 Operating User Manual

Page 36: Select

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KNEE Menu / GAMMA Menu

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36

KNEE Menu

The KNEE menu is used to adjust the KNEE.

SETTING

When SETTING is set to ON, the high brightness area
of the picture is compressed.
SETTING is set to OFF automatically when SELECT in
the GAMMA setting is set to CINE1, CINE2, CINE3, or
CINE4.
SETTING is set to ON automatically when CINE1,
CINE2, CINE3, or CINE4 GAMMA setting is changed
to STD1, STD2, STD3, or STD4.

AUTO KNEE: The level of the KNEE function is set to

optimum calculated value automatically by the
brightness level of the picture that is shot. When
this setting is set to OFF, you can set the level point
that the KNEE function is activated manually
independently of the brightness level of the picture
that is shot. This function is not available when
SETTING is set to OFF.

POINT: Adjusts the knee point when AUTO KNEE is

set to OFF. The adjustable range is 50 to 109 (%).
This function is not available when AUTO KNEE is
set to ON.

SLOPE: Adjusts the slant of KNEE (degree of

compression) when AUTO KNEE is set to OFF.
The adjustable range is –99 to +99. This function is
not available when AUTO KNEE is set to ON.

KNEE SAT LEVEL: Adjusts the color condition of the

higher area than the knee point. The adjustable
range is 0 to 99. This function is not available when
SETTING is set to OFF.

GAMMA Menu

The GAMMA menu is used to adjust the gamma
correction and master black.

SELECT

Select the gamma correction curve. Select items from
STD1, STD2, STD3, STD4, CINE1, CINE2, CINE3,
and CINE4.

STD1: The contrast of the dark area is lower than STD2,

and the contrast of the middle area is higher than
STD2.

STD2: The contrast of the dark area is lower than STD3.
STD3: Standard setting.
STD4: The contrast of the dark area is higher than

STD3.

CINE1: The contrast of the dark area is gentle and tonal

change of the bright area is clear. The picture
becomes calm.

CINE2: Almost the same effect as CINE1. For using the

picture within 100% video signal when editing,
select this setting.

CINE3: The contrast of the dark and bright area is

higher than CINE1 and CINE2 and tonal change of
the black side is clear.

CINE4: The contrast of the dark area is higher than

CINE3. The contrast of the dark area is lower than
STD, the contrast of the bright area is higher than
STD.

When CINE1, CINE2, CINE3, or CINE4 is set, KNEE
SETTING is set to OFF automatically.
When the CINE1, CINE2, CINE3, or CINE4 setting is
changed to STD1, STD2, STD3, or STD4, KNEE
SETTING is set to ON automatically.

LEVEL: Adjusts the level of the gamma correction

curve. The adjustable range is –99 to +99.
The larger the setting level, the stronger the
correction. The lower the setting level, the weaker
correction.

<KNEE>

>SETTING ON

AUTO KNEE OFF

POINT 090

SLOPE 00

KNEE SAT LEVEL 50

<GAMMA>

>SELECT STD3

LEVEL 00

BLACK GAMMA 00

BLACK 00

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