Hi @Wild Ranger
Thank you very much for your response. I also brought it to local panasonic suppport center. They replaced the sensor. The artifact is still there. But it makes me feel so much better, that having this issue in camera you managed to create great videos with it. (I found Youtube channel link in your profile).
Thanks again and have a great day!
Best regards,
Sergio
Hi Sergio, it's been a long time since i had this issue. I have send my camera to panasonic, also tested 2 more models, tried different recording modes, NTSC, PAL, etc. 4k, 6k... Nothing changed, it's there. So a came to the conclusion that it's a fixed noise pattern in the sensor, something that seems all GH5 have. It's a pity but I found it's an issue that rarely bothers, it generally appear when you underexpose too much the image, like any noise pattern.
Since then I had the opportunity to work in several projects with the camera and this have never bothered my again, it's not something that appears in general use.
.thumb.jpg.c38e420d42fbcfca0e9d71918fb899b0.jpg)
Sergio Revino got a reaction from Wild Ranger in Strange image Issue with GH5 :(