Sporting the tiny dimensions and light weight of its predecessor, the Optio S4 has a 4.23 effective megapixel resolution, a 3X zoom lens and a variety

Sporting the tiny dimensions and light weight of its predecessor, the Optio S4 has a 4.23 effective megapixel resolution, a 3X zoom lens and a variety of features.

Aluminum body

Sensor: 4.23 megapixel CCD

Max resolution: 2304 x 1728 pixels

Lens: f/2.6-4.8 5.8-17.4mm 7-point AF (35mm equiv: 5-105mm) w. 4x digital zoom

Exposure: Auto, w. Picture modes, exposure compensation, and selectable spot meter

Sensitivity: Auto, ISO 50, 100, 200

File format: JPEG

Movie mode

White balance: TTL Auto, Pre-set, Custom

Storage media: Secure Digital and Multimedia cards

USB interface