Tagged with fpn - Personal View Talks

GH5S VFR mode BUG!

nobbystylus — Sat, 14 Apr 2018 16:32:58 +0000

On the GH5S In VFR mode (in HD) 60fps is pretty clean in all picture profiles when exposed ok. If you then lift to 62FPS or higher, suddenly there is extremely strong horizontal lines buzzing away in the shadows. This is viewable when you shoot on the LCD monitor as well as on the clip in playback. It is NOT a codec issue (ie not enough bit rate) the lines are like analog horitontal lines, and it is not a 'noise' issue, as its a very specific HORIZONTAL wiggling pattern which appears. This is in all picture profiles but obviously more noticeable in V-LOG. What's going on? Fixed pattern noise?

GH2 high ISO shutter speed related FPN

veloci — Sun, 07 Aug 2011 06:58:21 +0000

Hi, I am newbie to a lot of this FPN thing(y). I find that FPN do exist on my GH2, but it is very shutter speed specific. eg, I get them from shutter speed of 40 and up on high ISO settings with varying degree of severity, but 30 and under is fine even at very high ISOs like 12800. I am wondering whether that is common phenomenon, or I am just having bad luck. Oh, yea, I am talking about the video, not the photo aspect of GH2.

Do the 2011 GH1 models really have less FPN or is it balony?

tinyrobot — Thu, 02 Jun 2011 12:12:51 +0000

People are jumping on GH1s and asking where to buy 2011 models. Is there any substantial proof that the previously unhackable 2011 models were improved?