Basler scout GigE, Руководство пользователя, Страница: 239 / 374

AW00011916000 Standard Features
Basler scout GigE 229
If you know the current decimal setting for the gain raw, you can use the following formula to
calculate the dB of gain that will result from that setting:
Example:
Assume that you are working with an scA750-60 camera that has a gain raw setting of 18. The gain
is calculated as follows:
Table 19 shows the dB of gain that will be achieved at various Gain Raw settings.
Gain Setting dB Gain
0 0
5 5.3
10 8.5
15 10.9
20 12.7
22 13.4
Table 19: dB of Gain at Various Settings
Gain
dB
20 log
10
1
Gain Raw Setting
6
-------------------------------------------------- +
 
 

=
Gain
dB
20 log
10
1
18
6
-------- +
 
 

=
Gain
dB
12.0 dB =