Can the 5.5 inch CS display  fit into the Phantom Remote Control WITHOUT the additional mounting bracket - will it fit into the device holder?

According to the mounting bracket product information it is required for P4 series controllers amongst others. Page 5 of the monitor manual also shows the bracket being mounted to the monitor.

http://www.dji.com/crystalsky/info#downloads

So I think the answer to your question is no, unfortunately it looks like a hidden expense when purchasing Crystalsky. Perhaps a couple of rubber bands might do the trick

Aardvark Posted at 2017-6-22 15:25
According to the mounting bracket product information it is required for P4 series controllers amongst others. Page 5 of the monitor manual also shows the bracket being mounted to the monitor.

http://www.dji.com/crystalsky/info#downloads

I think the problem is the battery - sticking out at the back. otherwise surely it would be find in the existing holder.

Satureyes Posted at 2017-6-22 15:36
I think the problem is the battery - sticking out at the back. otherwise surely it would be find in the existing holder.

Good point, so a 3D printed spacer to fit round the battery, flush top and bottom with unit. Clamped in existing holder, and rubber bands to hold all together (or some method)