Canon PowerShot A640

Canon PowerShot A640

PowerShot A640 10 Megapixel/4x/2,5'' LCD/DIGIC II

Manufacturer
Canon
SKU
1287B012
29-08-2006
The PowerShot A700 combines top specifications with innovative technology to transport your photography to an exciting new level. You'll capture superb detail and subtlety with the 6.0 megapixel CCD and 6x optical zoom lens. Enjoy expanded low-light shooting ability using ISO speeds up to 800, and see it all on a large 2.5 inch LCD screen.

Features
- 6.0 Megapixel digital camera with powerful Canon 6x Optical Zoom lens.
- High-performance features include a large 2.5 inch LCD screen, 9-point AiAF and 20 Shooting Modes.
- New ISO 800 reduces image blur and expands low-light shooting ability.
- DIGIC II Image Processor and iSAPS Technology for superior image quality, faster operation and lower power consumption.
- 16:9 Widescreen mode for full-screen viewing on widescreen TVs and computer monitors.
- Record high-quality movies with sound up to 60 fps QVGA (320 x 240).
- Print/Share Button for easy direct printing and downloading, plus ID Photo Print and Movie Print with Canon CP and SELPHY Compact Photo Printers.

Video

Maximum video resolution 
640 x 480 pixels
Video formats supported 
AVI
Motion JPEG frame rate
60 fps

Technical details

Interface 
USB 2.0
Colour of product 
Grey
ISO sensitivity 
80, 100, 200, 400, 800, AUTO
Weight 
245g
Focal length range (f-f) 
7.3 - 29.2 mm
Lens focal range 
f/2.8-f/4.1
Auto Focus (AF) assist beam
Y
Camera shutter speed 
15 - 1/2500s
Camera shutter type 
mechanical
Compatible memory cards 
mmc, sd
Compatible operating systems 
Windows 98/Me/2000/XP<br />Mac OS X v10.2 - 10.4
Display 
LCD
Flash modes 
Red-eye reduction
Focus
TTL
Light metering 
Centre-weighted, Spot
Megapixel 
10 MP
Optical zoom 
4x
PictBridge 
Y
Scene modes 
beach, Children, Close-up (macro), Fireworks, Landscape, Night, Night portrait, Panorama, party (indoor), Portrait, self-portrait, Sports, Underwater
Sensor type 
CCD
Video capability 
Y
Viewfinder type 
optical
White balance 
auto, Cloudy, custom modes, daylight, Fluorescent, manual, Tungsten
Recommended operating temperature range (T-T)
0 - 40 °C

Ports & interfaces

DC-in jack 
Y
Built-in microphone 
Y

Power

Number of batteries supported 
2

Display

Display resolution (numeric) 
115000 pixels

Technical details

Display diagonal 
6.35 cm (2.5")

Audio

Voice recording
Y

Lens system

Focus adjustment
Auto
Closest focusing distance
0.01m
Digital zoom 
4x

Camera

Photo effects 
black&white, Negative film, Neutral, Sepia, Skin tones, Vivid
Camera playback
slide show
Custom colour
Y
Image editing
rotating, trimming

Focusing

Auto Focus (AF) lock
Y

Flash

Built-in flash 
Y

System requirements

Mac compatibility 
Y

Operational conditions

Operating temperature (T-T) 
0 - 40 °C
Operating relative humidity (H-H)
10 - 90%

Packaging content

Battery technology 
Alkaline

Picture quality

Image sensor size
25.4/45.7 mm (1/1.8")
Maximum image resolution 
3648 x 2736 pixels

Weight & dimensions

Width 
10.94 cm
Depth 
4.91 cm
Height 
6.6 cm

Other features

USB 2.0 ports quantity 
1
Digital SLR 
N
Lens system 
8 / 7

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