The frame rate can also be boosted to up to 11 fps*1 in FX format. The camera's large buffer memory allows shooting up to approx. 100 frames*2 in RAW 12 bit and up to 200 frames*3 in JPEG (when using SONY XQD Memory Card H series QD-H32 with 32 GB capacity). This enables photographers to maintain high-speed continuous shooting without worrying about buffer memory capacity — a real advantage that cannot be measured by fps rates alone.
Looks like it will do 64 frames on the CF in 14bit 74 on the XQD
The camera is ready to shoot in approx. 0.12 s*1, and release time lag is minimized to a mere approx. 0.042 s*1.
Wow, great cam for working pros but a definite overkill for amateurs. The midtones reminded me of the D1X except the D4 has better resolution and highlight/shadow rendition. Now I can afford a D3.