SW-4000Q-10GE
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Gain Control
The following gain functions are available on the camera.
• Analog base gain
• Digital gain
■
Analog base gain
Analog base gain (ABG) is gain that is performed to the analog video signal output from the
sensor. The gain steps can be configured to one of three levels (0 dB, 6 dB, 12 dB).
■
Two digital gain control modes
Two digital gain control modes are available; a mode where you adjust the master gain and
then perform fine adjustment for R, B and NIR (Master Mode), and a mode where R, G, B
and NIR gain are adjusted individually (Individual Mode).
・
Master Mode
Set [Individual Gain Mode] to [Off], and adjust the gain by configuring the following four
items.
Digital All x 1
~
x 8 ( 0dB
~
18dB)
Digital Red x 0.67
~
x 4 (-4dB
~
12dB)
Digital Blue x 0.67
~
x 4 (-4dB
~
12dB)
Digital NIR x 0.67
~
x 4 (-4dB
~
12dB)
・
Individual Mode
Set [Individual Gain Mode] to [On], and adjust the gain by configuring the following four
items.
Digital Green
x 1
~
x 16 (0dB
~
24dB)
Digital Red
x 1
~
x 16 (0dB
~
24dB)
Digital Blue
x 1
~
x 16 (0dB
~
24dB)
Digital NIR x 1
~
x 16 (0dB
~
24dB)
The following two gain values are added together for the total gain value.
Total Gain = Analog Base Gain (dB) + Digital Gain (dB)
Summary of Contents for SW-4000Q-10GE
Page 61: ...SW 4000Q 10GE 61 Spectral Response Wave length nm Relative Response ...
Page 62: ...SW 4000Q 10GE 62 Dimensions F mount SW 4000Q 10GE F Dimensional tolerance 0 3mm Unit mm ...
Page 63: ...SW 4000Q 10GE 63 M52 mount SW 4000Q 10GE M52 Dimensional tolerance 0 3mm Unit mm ...
Page 67: ...SW 4000Q 10GE 67 Revision Date Changes Revision history 1 0 Apr 2019 First version ...