DIGITAL CAMERA SPECIFICATIONS
IMAGE SENSOR Type Effective Pixels Colour Filter Type IMAGE PROCESSOR Type LENS Focal Length Zoom

Canon PowerShot A640

1/1.8 CCD Approx.10.0M Primary Colour DIGIC II with iSAPS technology 7.3 29.2 mm (35mm equivalent 35-140 mm) Optical 4x. Digital approx. 4x (with Digital Tele-converter approx. 1.4x or 2.3x and Safety Zoom (7)) (6). Combined approx. 16x f/2.8-f/4.elements in 7 groups (2 aspherical elements) TTL 9-point AiAF, 1-point AF (Any position is available or fixed centre) Manual selection using FlexiZone AF/AE On/Off Selectable Yes Yes 1cm Evaluative, Centre-weighted average, Spot (centre or linked to focusing frame) Locked when shutter button is pressed half way +/- 2 EV in 1/3 stop increments AUTO, High ISO Auto, 80, 100, 200, 400, 1/2,500 sec (Available shutter speeds vary depending on the shooting mode) TTL Auto, Daylight, Cloudy, Tungsten, Fluorescent, Fluorescent H, Underwater, Custom Real-image zoom, optical viewfinder Vari-angle 2.5 P-Si TFT, approx. 115,000 pixels 100% Auto, Manual Flash On / Off Yes Yes +/- 2 EV in 1/3 stop increments Yes Yes 45cm - 4.2m (W) / 3m (T) (at ISO AUTO equivalent) Canon's High Power Flash HF-DC1 Auto, Program AE, Shutter priority AE, Aperture priority AE, Manual, Custom, Portrait, Landscape, Night Scene, Stitch Assist, Movie, Special Scene (Night Snapshot, Kids & Pets, Indoor, Foliage, Snow, Beach, Fireworks, Underwater, Color Accent, Color Swap) My Colors (My Colors Off, Vivid, Neutral, Sepia, Black & White, Lighter Skin Tone, Darker Skin Tone, Positive Film, Custom Color) Single, Continuous, Self-Timer Approx.1.5 fps (1) (until memory card becomes full) (2) (L) 3648 x 2736, (M1) 2816 x 2112, (M2) 2272 x 1704, (M3) 1600 x 1200, (S) 640 x 480, (W) 3648 x 2048 (Postcard Date Imprint) 1600 x 1200 Superfine, Fine, Normal (L)640 x 480, 30/15fps (M)320 x 240, 30/15fps (S)160 x 120, 15fps Up to 1GB or 1 hour (L and M). Up to 3 min (S) (2)
Maximum f/number Construction FOCUSING Type AF System/ Points AF Point Selection AF Lock AF Assist Beam Manual Focus Closest Focusing Distance EXPOSURE CONTROL Metering modes AE Lock Exposure Compensation ISO Speed Equivalent SHUTTER Speed
WHITE BALANCE Type Settings VIEWFINDER Viewfinder LCD MONITOR Monitor Coverage FLASH Modes Slow Sync Speed Red-eye Reduction Flash Exposure Compensation Flash Exposure Lock Second Curtain Synchronisation Built-in Flash Range External Flash SHOOTING Modes

Photo Effects

Drive modes Continuous Shooting RECORDING PIXELS / COMPRESSION Image Size
Compression Movies Movie Length FILE TYPES

Still Image Type

Movies Sound Files DIRECT PRINT Canon Printers
JPEG compression, (Exif 2.2 [Exif Print] compliant) / Design rule for Camera File system, Digital Print Order Format [DPOF] Version 1.1 compliant AVI [Motion JPEG compression + WAVE (monaural)] WAVE (monaural) Canon SELPHY Compact Photo Printers and PIXMA Printers supporting PictBridge (ID Photo Print, Fixed Size Print and Movie Print supported on SELPHY CP & ES printers only) Yes Start-up image and camera sounds customisation Up to 60 sec per image Yes Yes Approx. 2x 10x Approx. 2 or 10 sec. or Custom English, German, French, Dutch, Danish, Finnish, Italian, Norwegian, Swedish, Spanish, Simplified Chinese, Chinese (traditional), Japanese, Russian, Portuguese, Korean, Greek, Polish, Czech, Hungarian, Turkish, Thai, Arabic, Ukrainian, Romanian USB 2.0 Hi-Speed (Mini-B, PTP) A/V output (PAL/NTSC) Secure Digital (SD) Card or Secure Digital High-Capacity (SDHC) Card or MultiMediaCard (MMC), 32MB Memory card supplied Windows 98SE / Me / 2000 SP4 / XP / XP SP1-2 OS X v10.2 - 10.4 ZoomBrowser EX / ImageBrowser PhotoStitch, RemoteCapture TWAIN (Windows 98 / 2000), WIA (Windows Me) 4x Size-AA Alkaline or NiMH Batteries(NB4-200) (Alkalines supplied) Approx. 280 shots (4) (with supplied batteries) Approx. 500 shots (with optional Canon NB-2AH batteries) (4) Approx. 20 hours. playback (with supplied batteries) Approx. 20 hours. playback (with Canon NB-2AH batteries) Optional, AC Adapter CA-PS500 Soft Case DCC-300 Waterproof Case (40m) WP-DC8 , Waterproof Case Weight WW-DC1 Conversion Lens Adapter, LA-DC58F Tele-Converter 1.75x TC-DC58N, Wide converter 0.7x WC-DC58N High Power Flash HF-DC1 Battery Charger Kit CBK4-300, Ni-MH Batteries NB4-300, AC Adapter Kit ACK40 C, 10 90% humidity 109.4 x 66.0 x 49.1mm (excluding protrusions) Approx. 245g

PictBridge OTHER FEATURES My Camera Sound Memo Intelligent Orientation Sensor Histogram Playback zoom Self Timer Menu Languages
INTERFACE Computer Other MEMORY CARD Type
SUPPORTED OPERATING SYSTEM PC Macintosh SOFTWARE Browsing & Printing Other Drivers POWER SOURCE Batteries Battery life
A/C Power Supply ACCESSORIES Case Waterproof / Weatherproof Case Lenses
Flash Power Supply & Battery Chargers PHYSICAL SPECIFICATIONS Operating Environment Dimensions (WxHxD) Weight (body only) All data is based on Canon standard testing methods except where indicated. Subject to change without notice.
(1) Large/Fine with LCD monitor off (2) Depending on memory card speed / capacity (3) Compatible with all memory card capacities, including cards of 2GB and more (4) Based on the CIPA Standard and using the batteries and memory card format supplied with the camera, except where indicated (5) Not all functions of the flash are supported (6) Digital zoom available for still image and standard movie modes only. Optical zoom may not be available during movie recording (7) Depending on the image size selected