XT3 has film simulations, better colour in jpegs, more knobs and dials and a more immersive experience, menus are a little bit better, great lens selection which is cheaper than Sony. A7rii is better in just about everything else. Greg. A full frame Sony camera is great for low light. In a recent video from Kinotika, Zach Mayfield discusses the differences between the Fujifilm X-T3 and the X-T4. Right now, the biggest difference is the price point. You can purchase an X-T3 for Has phase-detection autofocus for videos. Canon EOS 90D. Fujifilm X-T3. A phase-detection autofocus system is faster than a contrast detection autofocus system. Even when recording scenes with a lot of fast movements, the videos are sharp and clear. has continuous autofocus when recording movies. Canon EOS 90D. Fujifilm X-T3. Pros for Fuji. The Fuji is the much better handling of the camera's, has a joystick for easier AF navigation (if using spot focusing) and your pinky doesnt disappear under the short grip like on the a6400, it has better video quality (given 10 bit, 4:2:2 externally) but if you're a beginner and recording internally, there isn't going to be an Go with the Sony a6400 if want a proper hybrid camera nothing beats a Sony right now for its Eye AF and no recording limit for video. Also the Sony A6400 has a weather sealed body compared to the XT-30. Only you can decide, for me I would go with XT-30. 2. Do-Not-Cover. Additionally, and most importantly, the X-T3 WW comes with a sizable price discount, with a body-only price now of just $1,099.95. You can also get a kit with a high-quality zoom lens for $1500 The a6400 is low quality, overheats and has very poor colors, while the XT3 will shoot amazing colors, high quality codecs and has better frame rates. But those don't really matter since you are shooting events and dance videos. You should be looking for something that can shoot for a long time, is very space efficient and won't overheat (which With a standard mini jack socket, you can use the device with most headphones. has a stereo microphone. Fujifilm X-T3. Fujifilm X-T30 II. A stereo microphone allows to record audio files or movies in stereo without an external microphone. Has timelapse function. Fujifilm X-T3. Fujifilm X-T30 II. A timelapse shows a long passage of time sped up. has continuous autofocus when recording movies. Fujifilm X-T3. Panasonic Lumix DMC-GX850. When recording movies they stay focussed and sharp. has a microphone input. Fujifilm X-T3. Panasonic Lumix DMC-GX850. A microphone port allows connecting external high-end or specialized microphones. has a socket for a 3.5 mm audio jack. Fujifilm X-T30 vs Sony A6400 – Photo quality. The Fujifilm X-T30 sports a 26.1-megapixel APS-C sensor and an ISO range of 200-12800 (80-51200 extended), while the Sony A6400’s own APS-C sensor huKCUKs.