The fastest UHS-II SD cards for Panasonic GH5 are Sony SF-G Tough UHS-II SDXC card and Lexar Professional 2000x UHS-II SDXC card that both with a V90 rating. Thanks to its V90 speed class rating, minimum write speeds are guaranteed not to drop below 90 MB/s.Is the Panasonic GH5 a full frame camera?
No , the Panasonic Lumix DMC- GH5 is not Full Frame ! Panasonic Lumix DMC- GH5 has a Four Thirds (17.3 x 13 mm) sensor. Read our detailed Panasonic GH5 Review.Does the Panasonic GH5 have raw support?
GH5 has a native ISO range of 200 - 25600 which can be boosted to 100 and it can save files in RAW format which gives you a wider room for post processing. Panasonic GH5 is not the highest resolution Four Thirds camera. Panasonic G95 with its 20.3MP sensor is leading in this class.Does Panasonic GH5 have a multi-aspect sensor?
Yeah, this multi-aspect sensor made to fit DCI 4K aspect ratio inside the same image circle is basically a 3:2 sensor. So another possibility is that Panasonic uses a 3:2 aspect ratio 24MP sensor as the GH5's multi-aspect sensor but with 22MP for the 4:3 area of the sensor.