LPC2210 v1.01, out of focus, after reboot, object too close - 20180206
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Issue:
Out of focus after reboot in LPC2210 under the following condition 1) low light conditions or 2) power shortage while recognition target is within closed range.
Root cause:
LPC2210 is for long distance usage. Its lens' focal length is 9mm ~ 22mm, which converts to a distance between camera and object is 14 m ~ 21 m. In clients' case, the distance between LPC2210 and objects is within 10 m, which is out of our suggested range. That causes camera to lose its focus after reboot.
Solution:
Please upgrade the F/W to v1.04 or later.
Reference:
[ Polvision - 201711146002 ] Having GV-LPC2210 v1.03 2016-4-22, GV-LPC1200 v1.13 2017-9-19, GV-LPR1200 v1.13 2017-9-19 monitor dynamic scenes, it will lose its focus after reboot