Hi all, I got my 9400 installed.its really fun handling it every thing is motorised.lens can be adjusted like focus,sshift and zoom with the remote.still needs to go through the settings.
Brightness is v good clarity color reproduction is superb.skin tone is excellent with detailed picturisation.
For cieling mount distance is not a problem as it has 2.1 x zoom.for 150" screen it's about 15.7ft distance.
Compared to other projectors it's huge but once installed size doesn't matter much.
Even 1080 p movies which I had seen with my old pj appers more clearer .eg grass land scene on thin red line movie I could see blades of grass individually,much greener and detailed.
Atmos sound reproduction has improved may be because this is 4 k compared to 1080p.
Screen size can b altered with touch of a button to 2.35:1 giving us real cinema scope experience but 2.35:1 screen is expensive.this feature is not seen with other PJ's.