Originally posted by Winder Improved 24MP sensor
Same AF as the K-1
Same image processor as the K-1
WiFi
Improved IBIS (SR)
UHS-II SD Card Support
No tilt screen - Keep the size down and re-use the K-3 body
LCD overlay in the OVF like the K-1
Pretty much what I'm thinking.
I expect both major and minor performance improvements, but in the same basic shell they've had since the K-7.
It would be interesting to see if they add tilt screen for an APS-C flagship, but I could see it going either way. (If they do, it'll probably be the new design rather than a swing / flippy screen though.)
We might see both built in flash and GPS, which would be good in that people could stop arguing about which is more important.
I would also expect built in tether capabilities.
We may see 36MP, but based on recent history that would probably come after a Nikon D7300 / D7400 that uses the sensor first.
I'm also curious if they'll replace the K-50 line, or stick to the K-S... line for entry level. I could envision three levels being sold simultaneously, but I don't know if Pentax has the bandwidth for four models all at once. ( ??? K-S3, K-70, K-3 III, and K-1 ??? )
---------- Post added 04-07-16 at 02:15 PM ----------
I'd also be interested in a K-02 to refresh on the K-01 design. The guts of the original K-3 in a small mirrorless package it would make for a great camera. (No need for GPS, astro-tracer, pixel shift, etc. from the K-3 II.) A new sleek package would be nice, but the K-01 body style would be fine.
I could see it being a great backup camera, or for when you want something a little smaller than a DSLR. Or in my case, something for my wife to use since she doesn't understand how I have my K-3 set up!