PowerShot SD40

PowerShot SD/ELPH Series
Separator

Digital Camera
Item Code: 1274B001

Features

Canon technology maximizes quality and performance

DIGIC III Image Processor
The DIGIC III Image Processor is the latest advancement to Canon's proprietary DIGIC technology, delivering superior image quality, ultra-responsive performance and extended battery life. DIGIC III provides a speedier interface for the SD40 Digital ELPH's SD memory card as well as higher definition for its LCD monitor.


DIGIC III Image Processor

DIGIC III also empowers new Face Detection AF/AE, which finds all the faces in the frame and sets the most suitable focus point, when the shutter button is depressed half-way. Exposure and flash are controlled to ensure proper illumination of both the faces and the overall scene, eliminating the common problem of darkened or overexposed faces.


Face Detection AF/AE

iSAPS Technology
iSAPS Technology is an entirely original scene-recognition technology developed for digital cameras by Canon. Using an internal database of thousands of different photos, iSAPS works with the fast DIGIC III Image Processor to improve focus speed and accuracy, as well as exposure and white balance.


Diagram of Photographic Space