New LED flash controller promises to give floodlight brightness at cell phone size

Still looking forward to a world where cell phone cameras don't suck? So is STMicroelectronics, and it hopes to hurry along a photogenic future with the help of a new supercapacitor-powered integrated camera flash. STCF04, the outfit's new integrated camera flash and torch controller, gives its LED flash module over 40 Watts of power, reportedly allowing it to give off the same level of brightness as an outdoor security floodlight -- handily blinding your friends and family with each merry burst of the bulb. STMicroelectronics says this luminescent overkill helps high-megapixel camera sensors absorb more light, cutting down on the need for longer exposure time and hopefully resulting in less image blur when shooting indoors. The sensor packs in eight user-selectable flash levels, and features up to 12 levels of brightness for torch (you know, flashlight) use. Phone or camera manufactures who want in on the action will be able to order the chip for $2 a pop later this year -- if they're willing to risk giving Mr. Blurrycam a break, that is. Hit the break for a flash of the chip's official press release.





By Sean Buckley posted Feb 2nd 2012 11:18PM
http://www.engadget.com/2012/02/02/new-led-flash-controller-promises-to-give-floodlight-brightness/

Category: Mobile Phones