STMicro this week unveiled a chip that could have a major impact on the quality of low-light photography in cameras and smartphones. The STCF04 elevates the peak power of an LED-based flash from a few Watts at most to over 40. To STMicro, the power is likened to that of a floodlight and could either compensate for a very dense and therefore dimmer camera sensor resolution or else reach much further than a typical phone flash.
