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LDX Series Software Upgradable Camera Platform User’s Guide (v3.1)
Chapter 5 - Video setup
5.8 Color
5.8.1 Color Temperature
For true color reproduction the ambient lighting conditions must be compensated for by
selecting a value for the color temperature. The standard file setting is 3200 K (normally used
for tungsten and indoor lighting). Two other reference color temperatures are available: 5600 K
(for outdoors, clouded conditions) and 7500 K (for outdoors, clear blue skies).
The memory positions (FL50, FL60, AW1 and AW2) are available to store the results of the
auto-white measurement process. The memory positions store measured values using the
automatic white balance switch at the front. The FL positions are recommended for shooting
with fluorescent light.
A continuous automatic white balance position (AWC) is also available. This function
continuously measures the white balance and adjusts it accordingly. It can be used when a
constant color balance is required under changing lighting temperatures (sunsets, indoors/
outdoors use).
5.8.2 Color Tint
In some cases, color temperature alone is not enough to fully compensate for color cast so an
additional tint adjustment is needed. Similar to how color temperature specifies the relative
warmth or coolness of an image, tint generally specifies the balance between magenta and
green color casts. When combined, color temperature and tint can therefore control and
effectively remove virtually any color cast.
5.8.3 Color Filter
In the auto-white positions (FL50, FL60, AW1 and AW2) a Color Filter can be set up in the
PRODUCTION
SETUP
>
COLOR
>
COLOR
TEMP
>
COLOR
FILTER
menu. This varies the color
balance to obtain warmer or colder color effects.
☞
Note
☞
Note
The automatic white balance process is performed independent of the Color Filter. The Color
Filter is not disabled when AWC is on.
5.8.4 Selecting color temperature
The up/down
color temperature
switch on the left side of the camera allows a choice
between three preset color temperatures:
•
3200 K - for indoor lighting conditions
•
5600 K - for outdoors, clouded conditions
•
7500 K - for outdoors, clear blue skies
and four memory positions:
•
FL50 - memory position for 50 Hz fluorescent light (matrix is set to
CoolFL
and exposure
to
50 Hz
)
Summary of Contents for LDX Elite
Page 14: ...14 LDX Series Software Upgradable Camera Platform User s Guide v3 1 ...
Page 32: ...32 LDX Series Software Upgradable Camera Platform User s Guide v3 1 Chapter 3 Configurations ...
Page 80: ...80 LDX Series Software Upgradable Camera Platform User s Guide v3 1 Chapter 5 Video setup ...
Page 108: ...108 LDX Series Software Upgradable Camera Platform User s Guide v3 1 Chapter 7 Maintenance ...
Page 118: ...118 LDX Series Software Upgradable Camera Platform User s Guide v3 1 Chapter 8 Connectors ...
Page 123: ...LDX Series Software Upgradable Camera Platform User s Guide v3 1 123 Chapter 9 Specifications ...
Page 124: ...124 LDX Series Software Upgradable Camera Platform User s Guide v3 1 Chapter 9 Specifications ...
Page 126: ...2 LDX Series Software Upgradable Camera Platform User s Guide v3 1 Index ...
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