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Item
Setting value /
selectable range
Description
Gamma
0.45, 0.5, 0.55, 0.6, 0.65,
0.75, 0.8, 0.9, 1.0
Select the gamma correction value.
LUTMode
Gamma
Use gamma.
SW-4000T-10GE
— 31 —
Gamma Function
The gamma function corrects the output signals from the camera beforehand (reverse
correction), taking into consideration the light-emitting properties of the monitor display. As
the light-emitting properties of the monitor are not linear, the entire image may be darker or
the gradation in the dark areas may be less noticeable when camera outputs are displayed
without processing. The gamma function can be used to correct the camera signals with an
opposite-direction curve and produce a display that is close to linear.
0
0.2
0.4
0.6
0.8
1.0
1.2
Example of the light-emitting
properties of the monitor display
X
Y
Input ->
<
-
O
utp
ut
■
To use the gamma function
Configure the settings as follows.
Note
You can use the LUT function to configure a curve with more detailed points. For details, see
“Lookup Table (LUT)”.
Summary of Contents for SW-4000T-10GE
Page 60: ...SW 4000T 10GE 60 Spectral Response Wave length nm Relative Response Wave length nm ...
Page 61: ...SW 4000T 10GE 61 Dimensions F mount SW 4000T 10GE F Dimenstional tolerance 0 3mm Unit mm ...
Page 62: ...SW 4000T 10GE 62 M52 mount SW 4000T 10GE M52 Dimenstional tolerance 0 3mm Unit mm ...