A fully charged battery and the correct firmware is all you need to update your camera’s firmware. And the process is easier than you think.
Panasonic has just launched its first full frame camera bodies, S1 and the S1R. Starting at Rs 1.99 Lakhs ($2500) this is a beast of a camera. The S1 has a 24.2MP sensor while the S1R has a whopping 47.3MP monster.