QHY5III Series
If you are using the color camera, like QHY5III290C, QHY5III224C, QHY5III178C, QHY5III174C, It is
very important to set the offset to a low value and let the histogram peak is close to zero.
Because the color camera color balance is multiple a ratio to the pixel value in the FPGA. The bias
will be multiple also and it may affect the color balance.
6. If you want to try the 16bit image. It is best to set the USB Traffic >=5(For QHY5III174).
Otherwise the USB transfer may hang because the data bandwidth is exceed the capability. Then
switch the Color space to “mono16”
7. By check the “LX” mode you can expand the exposure setting range and do long exposure
time. QHY5III series camera has the anti-amp light control circuit and it can reduce the amplifier
glow significantly, especially for the IMX174, IMX224.
A typical long exposure image in +25C, 5sec exposure and 50% gain of QHY5III174M
Summary of Contents for QHY5III174C
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