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
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