Set Exposure Time; Control Gain And Black Level - Teledyne Linea User Manual

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Set Exposure Time

To set the cam era's exp osu re tim e, u se the Exposure Time p aram eter—a m em ber of the Cam era Controls
set. This featu re is only available w hen the Exposure Mode p aram eter is set to Timed. The allow able
exp osu re range is from 4 µs to 3,000 µs, d ep end ent on the valu e of the internal line rate.
GenICam parameters:
Camera Controls > Exposure Time (Timed Exposure Mode) > 4 µs to 3,000 µs.

Control Gain and Black Level

The cam eras p rovid e gain and black level ad ju stm ents in the d igital d om ain for th e CMOS sensor. The
gain and black level controls can m ake sm all com p ensation s to the acqu isition in situ ations w here
lighting varies and the lens iris cannot be easily ad ju sted . The u ser can evalu ate gain and black level by
u sing Cam Exp ert.
The p aram eters that control gain and black level are grou p ed together in the Cam era Controls set.
Black Level
Gain
03-032-20206-00
Full 8 bit
Base 8 or 12
bit
Medium 8 or
12 bit
Full 8 bit
Camera Controls
Ap p ly a d igital ad d ition after an FPN correction : ± 1/ 8 of available range. For
exam p le in 12-bit m od e the available range is -512 to +511.
Set the gain as an am p lification factor ap p lied to the vid eo signal across all
p ixels: 1x to 10x.
Linea 2K and 4K Monochrome Line Scan Camera User's Manual
Max. Line Rate = 80KHz
Max. Line Rate = 80KHz
Max. Line Rate = 80KHz
Max. Line Rate = 80KHz
Teledyne DALSA