@sportykev My guess? It's probably very similar technology. Since they both rely on the NAZA for gimbal control, I'd guess they provide similar stability and responsiveness. But that's just a guess. I never got to fly my P3 before giving up on it, and I don't own a Zenmuse 3D. But I've read SO many review and comments about the Zenmuse being the "it" gimbal.
@fultonmartin, @sportykev, @lilsrm123, In doing my due diligence, I just discovered the Zenmuse does not have a gimbal controller, but rather relies on the NAZA for it's stabilization control. There is an optional GCU that must be purchases separately if you want to use the gimbal on a non-NAZE controlled drone. That runs another buck and a half. So the value of un-bundling this bundle is lost. BUT... it seems like a fair deal for a P2 with Zenmuse 3D, so long as @lilsrm123 is correct about the gimbal working fine with H3 series cameras.
from BH last year they had a deal. It came with the H3-3D gimbal. Did not come with a gimbal controller. On the DJI controller you can tilt the GoPro up and down slightly (not as far as in the video above). Which is perfectly fine with me. Tested with both Hero4 and Hero3+ absolutely no difference.