QHY5III Series
If you found this issue. It should be the wrong driver (native WDM driver) caused. Please
update your software to the latest version. You can use the QHYCCD version check tools
to check. It
is
http://note.youdao.com/share/?token=79C82E1DC6D34CC4AE603EAB06FB49D2&gid=723486
6#/
9. The FPS of cameras sometimes suddenly drops to zero under DDR mode on
SharpCap, what’s the solution for this problem?
Recently, we have been told by our users that the FPS of their cameras sometimes suddenly drops
to zero under DDR mode on SharpCap. It is caused by the fact that the receiving speed of computer
is relatively slower than the sending speed of camera. Once CMOS sensor starts working, it will
incessantly conduct exposure and output image data over and over again, and it cannot be
interrupted. If USB transmission was interrupted too often by the operating system, the data
Summary of Contents for QHY5III174C
Page 1: ...USB3 0 high speed camera QHY5III Series User s Manual REV 1 2...
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