JAI PULNiX TM-4100GE, Руководство по эксплуатации

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Configuring the TM-4100GE Camera
TM-4100GE Software
3.4.4 Gain Settings
3.4.4 (a) Gain
The Gain Settings control box, shown in Figure , allows you to change the Gain value from 2.97dB to
21.96 dB. To change the value, move the slider or enter the value directly into the text box.
3.4.4 (b) Gain Channel Balance Control
Click the “Channel Balance” button to enable gain channel balancing. Once gain channel balancing has
finished, the software disables this feature automatically. Please note that when channel balancing,
channel B aligns to channel A. Good channel balance is obtained by exposing the camera to a uniform
light source under 80% saturation. If the camera is in Async trigger mode and the trigger frequency is
low (or slow), it may take longer to collect enough frames to balance the channel. Another condition in
which Channel Balance may not work properly is when you use the high-speed shutter under low-
frequency light, such as fluorescent light. In both cases, the channel balance will time-out in 10 seconds
if the balance is not reached.
3.4.5 The Gain
Offset Level
The Channel A offset level is master, the channel B is slave. The offset level box, shown in Figure 17,
allows you to change Channel A offset voltage. To change the value, move the slider or enter the value
directly into the box. The camera itself automatically adjusts Channel B offset voltage, every other
frame. Please note that offset level control is not available in scan modes C and D.
FIGURE 17. Offset Level