Sony QX10 and QX100 User Manual Images Surfaced over the web, the confirmed announcement date is September 4 2013, Sony QX10 will feature 10X optical zoom with 1/2.3-inch sensor other lens / QX100 will feature same core specification as RX100 M2.
Sony Press Announcement on Sep 4
Sony is sending Press invites to bloggers and journalist for Sep 4 event, Sony will announce : Sony Honami i1 with QX10 and QX100 Smart Lenses, + 1 new action camera.
src-SAR.com