DiG!C 4
  Key Selling Points
PowerShot Enhancements
DiG!C 4 enables many new and improved features for PowerShot cameras:
Face Detection Technology
Significantly improved Face Detection Technology � faster, tilted face recognition, and the new Face Detect Self-timer feature

Focus Tracking
Continuous �Servo AF� tracks and focuses on moving subjects (in select models).

Improved High-ISO image quality

Face Detection
Significantly improved High ISO Auto feature leverages Face Detection improvements for a greater ability to detect movement and instantly adjust ISOs.

i-Contrast feature improves image quality by assessing tonal range and expanding the detail range in dark shadow areas.

Excellent File Compression
H.264 movie file compression significantly decreases file size, while increasing image quality and movie length.
What's in DiG!C 4 Click here to see more information about Canon basic features, functions, shooting modes and accessories.