Next week (on February 23rd) Ricoh will announce a new WG-M2 action camera (successor of the current WG-M1 model pictured above). The main upgrade will be 4k video. (via Digicame-info)
The Pentax K-1 full frame DSLR camera is rumored to be announced on February 18th, 2016. Some of the previously reported rumors point to a 36MP sensor, no 4k video and SR (Super-Resolution) mode in the K-1. Update: the price is rumored to be between €1,999 and €2,300.