I just bought a used GH2 from eBay. When I got the camera, I quickly noticed some horizontal magenta sensor flaring/streaking when pointing at a bright light over a dark background. I tested the same lens on a GH4 and the issue was not present, so I am certain this is from the sensor. I sent the following video to the seller and he refunded me and told me to keep the camera. Is the behavior in the video below known behavior for the GH2, or is it indeed faulty? This is the only lighting scenario where the camera does this. It is otherwise perfectly fine and usable. Admittedly, the ISO is really high at 3200, but I'm hoping it's not normal GH2 behavior.

If you're like Vitaliy you'll probably have some sort of collection of scanned grain, flares, leaks, wipes, transitions, layers' skulls, effects and so on. Though not in every an each project, these resources, can be handy in some situations.

 
Projection Films has a nice set of these in FHD and 4K flavours. Many ( the ones in the folders) are FHD proRes. The files are licensed by Tim Clague under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0

 
It takes quite some time to download ALL of them. I left a 4.77GB zip file at mega ( use any browser but safari) case you don't want to go through the hassle. If you find them usefull consider donating to Tim >> http://projectorfilms.blogspot.pt/p/free-hd-downloads.html http://projectorfilms.blogspot.pt/p/free-4k-light-leaks.html

PROJECTOR_FILMS' free light leak and lens flare - DL 4.77GB Mega

  Some other sources for free "GRAIN" - https://www.premiumbeat.com/blog/10-free-film-grains-for-video-editors/