This is the camera used:
Canon A470 /w chdk open source firmware
This is that camera for sale:
www.usa.canon.com...
Some more data on the firmware here:
chdk.wikia.com...
And here are the Specs for the camera:
[Specifications
Type of Camera
Compact digital still camera with built-in flash, 3.4x Optical/4x Digital/14x Combined Zoom
Image Capture Device
Type
7.1 Megapixel, 1/2.5-inch type Charge Coupled Device (CCD) Total Pixels
Approx. 7.4 Megapixels Effective Pixels
Approx. 7.1 Megapixels Lens
Focal Length
6.3-21.6mm f/3.0-5.8 (35mm film equivalent: 38-132mm)
Digital Zoom
4x
Focusing Range
Normal: 1.5 ft./47cm-infinity
Macro: 2.0 in.-1.5 ft./5-47cm (W), 9.8 in.-1.5 ft./25-47cm (T)
Super Macro: 0.39-3.9 in./1-10cm
Autofocus System
TTL Autofocus
Viewfinder & Monitor
Viewfinder
N/A
LCD Monitor
2.5-inch low-temperature polycrystalline silicon TFT color LCD
LCD Pixels
Approx. 115,000 pixels
LCD Coverage
100%
Aperture and Shutter
Maximum Aperture
f/3.0 (W) - f/5.8 (T)
Shutter Speed
15-1/2000 sec.; Long Shutter operates with noise reduction when manually set at 1.3-15 sec.
Exposure Control
ISO Sensitivity
Auto, High ISO Auto, ISO 80/100/200/400/800/1600 equivalent (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
Exposure Compensation
+/-2 stops in 1/3-stop increments
White Balance
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; Slow Synchro
Flash Range
12 in.-9.8 ft./30cm-3.0m (W), 12 in.-6.6 ft./30cm-2.0m (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, Camera M, Special Scene (Portrait, Foliage, Snow, Beach,
Sunset, Fireworks, Aquarium, Indoor, Kids & Pets, Night Snapshot), Super Macro, 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. 1.9 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: 3,072 x 2,304 (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), 3,072
x 1,728 (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)
Number of Recordable Images
Large (L) Medium 1 (M1) Medium 2 (M2)
SF F N SF F N SF F N
File Size (KB) 3,045 1,897 902 2,503 1,395 695 1,602 893 445
32MB 9 15 32 11 20 41 18 32 64
SDC-128M 40 64 134 49 87 173 76 136 269
SDC-512MSH 156 251 520 190 339 671 295 529 1,041
Medium 3 (M3) Small (S) Widescreen (W)
SF F N SF F N SF F N
File Size (KB) 1,002 558 278 249 150 84 2,304 1,420 678
32MB 29 52 99 111 171 270 12 20 42
SDC-128M 121 217 411 460 711 1,118 53 86 177
SDC-512MSH 471 839 1,590 1,777 2,747 4,317 207 335 686
Time of Recordable Movies
Standard, Color Accent, Color Swap Compact
640 x 480 320 x 240 160 x 120
20 fps 20 fps LP 30 fps 15 fps
Movie size (KB/sec.) 1,280 640 660 120
32MB 22 sec. 45 sec. 43sec. 3 min. 30 sec.
SDC-128M 1 min. 36 sec. 3 min. 10 sec. 3 min. 01 sec. 14 min. 29 sec.
SDC-512MSH 6 min. 12 sec. 12 min. 16 sec. 11 min. 42 sec. 55 min. 57 sec.
Note: N=Normal F=Fine SF=SuperFine
Storage Capacity varies depending on camera settings. This data is estimated from Canon's standard shooting conditions. Figures for Movie Mode
represent total capacity of the particular media.
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
Movie: Normal Playback, Special Playback, Auto Rotate, Resume
Erasing Specifications
Erase Modes
Still Image: single image, select 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. 150 shots (AA-size Alkaline Battery), approx. 400 shots (AA-size Ni-MH Battery) *
Playback Time
Approx. 360 min. (AA-size Alkaline Battery), approx. 480 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 (WxHxD)
4.13 x 2.17 x 1.60 in. / 104.8 x 55.1 x 40.7mm
Weight
Approx. 5.82 oz. / 165g (camera body only)]
-WFA
[edit on 14-9-2009 by WitnessFromAfar]