@maurizio.thaddey

I have a Sony a6300 that I use with it, it works great.
You can use most cameras (DSLR) with it.
Note that this model also has a frame above the camera, the other DJI's don't have that.
Depending on what you want to film with it.

It's quite bulky and you definitely can't film for long periods of time because it's quite heavy.
If you don't want to film at night, these 2 options might be better for you:
1. Dji Osmo 4K UHD Gimbal & Camera Kit + Dji Microphone
2. Dji Osmo 4K UHD Gimbal & Camera Kit + Dji Microphone

DJI Ronin properly you need the following:
DJI Ronin (model doesn't matter)
DSLR camera that can do 4K, otherwise it doesn't make much sense.
A monitor where you can see the live image/focus properly
Separate sound recording (Zoom H + directional mic with windscreen)
Grey filter etc.
In the end you are at 5 to 10K.

Hope could help