Canon PowerShot A580

Canon PowerShot SD1100

Type of Camera Compact digital still camera with built-in flash, 4x Optical/4x Digital/16x Combined Zoom

Image Capture Device
Type 8.0 Megapixel, 1/2.5-inch type Charge Coupled Device (CCD)
Total Pixels Approx. 8.3 Megapixels
Effective Pixels Approx. 8.0 Megapixels

Lens
Focal Length 5.8-23.2mm f/2.6-5.5 (35mm film equivalent: 35-140mm)
Digital Zoom 4x
Focusing Range Normal: 1.5 ft./45cm-infinity
Macro: 2.0 in.-1.5 ft./5-45cm (W), 12 in.-1.5 ft./30-45cm (T)
Autofocus System TTL Autofocus

Viewfinder & Monitor
Viewfinder Real image optical zoom viewfinder
LCD Monitor 2.5-inch amorphous silicon TFT color LCD
LCD Pixels Approx. 115,000 pixels
LCD Coverage 100%

Aperture and Shutter
Maximum Aperture f/2.6 (W) - f/5.5 (T)
Shutter Speed 1/60-1/2000 sec., 15-1/2000 sec.

Exposure Control
ISO Sensitivity Auto, High ISO Auto, ISO 80/100/200/400/800/1600 equivalent (Standard output sensitivity. Recommended exposure index) (Standard output sensitivity. Recommended exposure index)
Light Metering Method Evaluative*, Center-weighted average, Spot**
* Control to incorporate facial brightness in Face Detection AF
** Metering frame is fixed to the center
Exposure Control Method Program AE; AE Lock
Exposure Compensation +/-2 stops in 1/3-stop increments

White Balance Control Auto, Preset (Daylight, Cloudy, Tungsten, Fluorescent, Fluorescent H), Custom

Flash
Built-in Flash Auto, Red-eye Reduction, Auto Red-eye Correction, Flash On, Flash Off; FE lock, Slow Synchro
Flash Range 12 in.-11 ft./30cm-3.5m (W), 12 in.-7.2 ft./30cm-2.2m (T) (when sensitivity is set to ISO Auto)
Recycling Time 10 sec. or less (battery voltage=3.0V)
Flash Exposure Compensation N/A

Shooting Specifications
Shooting Modes Auto, Easy, Camera M, Portrait, Landscape, Special Scene (Foliage, Snow, Beach, Sunset, Fireworks, Night Scene, Aquarium), Indoor, Kids & Pets, Night Snapshot, Movie
Photo Effects My Colors Vivid, Neutral, Sepia, Black & White, Custom
Self-Timer Activates shutter after an approx. 2-sec./10-sec. delay, Custom
Wireless Control Not available
Continuous Shooting Approx. 1.4 fps (Large/Fine)

Image Storage
Storage Media SD/SDHC Memory Card, MultiMediaCard, MMC Plus Card, HC MMC Plus Card
File Format Design rule for camera file system, DPOF Version 1.1
Image Compression Normal, Fine, SuperFine
JPEG Compression Mode Still Image: Exif 2.2 (JPEG)
Movie: AVI (Image: Motion JPEG; Audio: WAVE (Monaural))
Number of Recording Pixels Still Image: 3,264 x 2,448 (Large), 2,592 x 1,944 (Medium 1), 2,048 x 1,536 (Medium 2), 1,600 x 1,200 (Medium 3/Date Stamp), 640 x 480 (Small), 3,264 x 1,832 (Widescreen)
Movie: 640 x 480 (20 fps/20 fps LP), 320 x 240 (30 fps) available up to 4GB or 60 minutes, 160 x 120 (up to 3 minutes at 15 fps)

Playback Specifications
Playback Modes File Still Image: Single, Magnification (approx. 2x-10x), Jump, Auto Rotate, Rotate, Resume, My Category, Transition Effects, Histogram, Overexposure Warning, Index (9 thumbnails), Sound Memos, Slide Show, Red-eye Correction, RAW, Resize, Image Inspection Tool
Movie: Normal Playback, Special Playback, Auto Rotate, Resume

Erasing Specifications
Erase Modes Still Image: single image, all images
Movie: part of movie, all of movie

Interfaces
Computer Interface USB 2.0 Hi-Speed (mini-B jack)
Video Out NTSC/PAL
Audio Out Monaural
Other Memory card slot; direct connection to Canon SELPHY Compact Photo Printers, PIXMA Photo Printers and PictBridge-compatible printers via camera's USB 2.0 Hi-Speed cable

Power Supply
Power Source 1. AA-size Alkaline Battery (x2)
2. Rechargeable AA-size Ni-MH Battery (x2)
3. AC Adapter Kit ACK800 (optional)
Shooting Capacity Still Image: approx. 220 shots (AA-size Alkaline Battery), approx. 500 shots (AA-size Ni-MH Battery) *
Playback Time Approx. 540 min. (AA-size Alkaline Battery), approx. 660 min. (AA-size Ni-MH Battery)

* LCD screen on. The above figures comply with CIPA testing standards and apply when fully-charged batteries are used.

Physical Specifications
Operating Temperature 32-104°F/0-40°C
Operating Humidity 10-90%
Dimensions (W x H x D) 3.71 x 2.55 x 1.61 in./94.3 x 64.7 x 40.8mm
Weight Approx. 6.17 oz./175g (camera body only)