[HELP] Noise evaluation

amajed172

New member
Hello.

I have QHY16200A and I wanted to test out the difference between Readout modes (fast vs normal)

So I set Gain/offset to 0/135 and Temp to -10c and captured one frame for each Readout speed.

I ran noise evaluation script and got these results:

===========================================

Normal readout speed:

Ch | noise | count(%) | layers |

---+-----------+-----------+--------+

0 | 1.063e+00 | 55.58 | 4 |

---+-----------+-----------+--------+

===========================================

Fast readout speed:

Ch | noise | count(%) | layers |

---+-----------+-----------+--------+

0 | 1.126e+00 | 58.29 | 4 |

---+-----------+-----------+--------+

===========================================

Which one is better?
Or am I testing it wrong?


Please help. Thanks
 
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