PowerShot A70
Specifications
Type of Camera
Compact digital still camera with built-in flash and 3x Optical/3.2x Digital/10x Combined Zoom
Image Capture Device
Type
1/2.7 inch charge coupled device (CCD)
Total Pixels
Approx. 3.2 Million
Effective Pixels
3.0 Million
Lens
Focal Length
5.4 - 16.2mm zoom lens (35mm film equivalent: 35 - 105mm)
Digital Zoom
3.2x
Focusing Range
Normal AF: 46cm/ 1.5 ft. - infinity
Macro AF: 5 - 46cm/ 2.0 in. - 1.5 ft. (wide-angle), 26 - 46cm/10 in. - 1.5 ft. (telephoto)
Manual focus: 5cm/ 2.0 in. - infinity (wide-angle), 26cm/10 in. - infinity (telephoto)
Autofocus System
Around most of picture area
AF lock and Manual focus are available
Viewfinder & Monitor
Viewfinder
Real-image optical zoom viewfinder
LCD Monitor
1.5 inch low temperature polycrystalline silicon TFT color LCD
LCD Pixels
Approx. 78,000 pixels
LCD Coverage
100%
Aperture and Shutter
Maximum Aperture
f/2.8 - 4.8
Shutter Speed
15 - 1/2,500 sec.
Slow shutter speed of 1.3 sec. is only available in select modes
Exposure Control
ISO Sensitivity
AUTO/ISO 50/100/200/400 equivalent
Light Metering Method
Evaluation/Center-weighted average/Spot
Exposure Control Method
Program AE/Manual
Exposure Compensation
+/-2 EV in 1/3-stop increments
Auto Exposure Bracketing
Not Available
White Balance
White Balance Control
TTL Auto White Balance, Pre-set (Daylight, Cloudy, Tungsten, Fluorescent, Fluorescent H, or Flash), or Custom
Flash
Built-in Flash
Operation Modes: Auto/ON/OFF, Red-Eye Reduction, Red-Eye Reduction ON/OFF
Flash Range
WIDE: 46 - 4.2m
TELE: 46 - 2.5m
MACRO: 26 - 46cm (When sensitivity is set to ISO 100 equivalent)
Recycling Time
Approx. 10 sec. or less
Flash Exposure Compensation
Not Available
Shooting Specifications
Shooting Modes
Auto, Creative (P, Av, Tv, M, Custom 1, Custom 2), Programmed Image Control Zone, Image (Portrait, Landscape, Night Scene, Stitch Assist, Movie)
Photo Effects
Vivid, Neutral, Low Sharpening, Sepia and Black&White
Self-Timer
Operates with approx. 2 sec. or approx 10 sec. count-down
Wireless Control
Not Available
Continuous Shooting
Approx. 2.2 frames/ sec.
Image Storage
Storage Media
CompactFlash (CF) Card Type I
File Format
Design rule for Camera File system (DCF*1)
Print Order Format
Digital Print Order Format (DPOF) Version 1.1
Image Compression
Still Image: JPEG (Exif 2.2 compliant)
JPEG Compression Mode
SuperFine, Fine or Normal
Number of Recording Pixels
2,048 x 1,536 (Large), 1,600 x 1,200 (Medium 1), 1,024 x 768 (Medium 2), 640 x 480 pixels (Small)
Movie: 640 x 480, 320 x 240 or 160 x 120
Playback Modes File
Single, Index (9 thumbnails), Magnification (2x to 10x), Movie, Slide Show
Erasing Specifications
Erase Modes
Single Image, All Images, Movie: Part of movie, All movie
Interfaces
Computer Interface
Universal Serial Bus (USB) (mini-B jack)
Video Out
NTSC or PAL
Other
CF card slot (accept type I and type II cards). Direct connection to Canon CP Printers and Direct Photo Printers (no computer required)
Power Supply
Power Source
1. Size AA Alkaline battery x4
2. Rechargeable size AA NiMH battery x4 (NB-1AH)
3. Compact Power Adapter (ACK-600)
Shooting Capacity
Approx. 250 shots/ Approx. 800 shots (LCD monitor ON)
Approx. 350 shots/ Approx. 1000 shots (LCD monitor OFF) (Alkaline battery/ NB-1AH)
Playback Time
Approx. 280 min/ Approx 280 min. (Alkaline battery/ NB-1AH)
Physical Specifications
Operating Temperature
32 - 104°F (0 - 40°C)
Operating Humidity
10 - 90%
Dimensions (WxHxD)
3.98 x 2.52 x 1.24 in./101.0 x 64.0 x 31.5mm (Excluding protrusions)
Weight
Approx. 7.58 oz./215g (Camera body only)
Computer System Requirements
Mac Requirements
OS: Mac OS 9.0-9.2, Mac OS X (v10.1/10.2/10.3). Computer Model: The above OS should be pre-installed on computer with built-in USB ports. CPU: PowerPC. Interface: USB (Models with Apple genuine USB interface only).
PC Requirements
OS: Microsoft Windows 98 (including Second Edition)/Me/2000/XP. Computer Model: The above OS should be pre-installed on computer with built-in USB ports. CPU: Pentium 150MHz or higher processor (Windows 98/ Me/2000), Pentium 300MHz or higher processor (Windows XP). Interface: USB (Windows 98/Me/2000/ XP pre-install model only).

File Name TWAIN600.exe


File Size 6.50 MB
           



Download and Installation Instructions
   

Changes from TWAIN Driver 6.0.0 for Windows 98 / 2000
The problem wherein uninstallation was not performed properly has been fixed.
Downloading and Installing the driver
- Perform the following download procedures.
- The driver is saved as a self-extracting, compressed file and it will be automatically installed.
1. Click the download file below, and then click [Save] in the [Download File] dialog box that appears.
* When you click [Open] in this dialog box, the procedures that follow below will be performed automatically (to step 4).
2. Specify the download destination (ex. Desktop), and then click [Save].
The file will be downloaded to the destination you specified in .exe format.
3. Double-click the downloaded file. The contents of the file will be extracted automatically.
4. When the extraction is complete, installation will start automatically.
Please refer to the [Installing the TWAIN Driver] section in the Camera User Guide supplied with your camera for information on how to complete the installation of this driver.
If the installation is canceled before completion
If the installation is canceled, the temporary folder created during extraction will disapear. Restart the installation from step 3 above if you wish to install the driver again. If you clicked [Open] instead of saving the downloaded file in step 1, and also canceled the installation before it was complete, download the file again and perform the procedure above from the beginning.

click here to download
You are not  allowed to view links.
Register or Login