Set Hdr - HikRobot CoaXPress User Manual

Click Analog Control > Digital Shift Enable, check Digital Shift Enable to enable it, and enter
proper value in Digital Shift according to actual demands.
 The digital gain function is disabled by default, and its range is from -6 dB to 6 dB.
 When increasing the digital gain, the image noise will greatly increase too, which will severely
influence image quality. It is recommended to use analog gain first, and then to adjust digital
gain if the analog gain cannot meet demands.

10.11 Set HDR

The camera supports HDR (High Dynamic Range) function that the camera acquires images based
on 4 sets of settings, and each with its own exposure time and gain.
Click Acquisition Control > HDR Selector, select 0, 1, 2 or 3 as HDR Selector ,and set corresponding
HDR Shutter and HDR Gain.
CoaXPress Area Scan Camera
Figure 10-19 Set Digital Gain
Figure 10-20 Set HDR
Parameter 0
Exposure Time 0
Gain 0
Parameter 3
Exposure Time 3
Gain 3
Parameter 2
Exposure Time 2
Gain 2
Figure 10-21 HDR Polling
User Manual
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Parameter 1
Exposure Time 1
Gain 1
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