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(Technical Data)
(Technical Data)
Line 20: Line 20:
 
*ISO 100/200/400/800/1600
 
*ISO 100/200/400/800/1600
 
*Digital Image Stabilization
 
*Digital Image Stabilization
*Fixed 2.7 inch LCD, 2300,000 pixels.
+
*Fixed 2.7 inch LCD, 230,000 pixels.
 
*Video: H.264 MOV (QuickTime)
 
*Video: H.264 MOV (QuickTime)
 
*Video formats: 1280x720 @25 fps (HD), 640x480 @30 fps
 
*Video formats: 1280x720 @25 fps (HD), 640x480 @30 fps

Revision as of 19:50, October 12, 2012

Canon Powershot A810

Notice

CHDK is available for the A810 with firmware versions 1.00b and 1.00d from the Download page


Reviews and Specifications

Technical Data

  • Digic IV image processor
  • DryOS operating system
  • Sensor: 16 million effective pixels, 1/2.3 CCD (6.17 x 4.55 mm)
  • Max image size: 4608 x 3456
  • 5x optical zoom lens, 28-140mm (35mm equiv), F2.8 - F6.9
  • 4x digital zoom
  • ISO 100/200/400/800/1600
  • Digital Image Stabilization
  • Fixed 2.7 inch LCD, 230,000 pixels.
  • Video: H.264 MOV (QuickTime)
  • Video formats: 1280x720 @25 fps (HD), 640x480 @30 fps
  • Interfaces: Hi-speed USB, analog audio out (monaural), analog video out (NTSC/PAL) (video & audio cable not included)
  • Storage: SD/SDHC/SDXC/MMC/MMCplus/HCMMCplus
  • Power: Two AA type batteries
  • Weight (with batteries): 171 g (6.03oz)
  • Dimensions: 95 x 62 x 30 mm (3.74 x 2.44 x 1.18")

The use of ver.req to determine your firmare version may not work. It is recommended you use the ACID utility to determine your firmware version.

Firmware info

For Developers

General info

  • DryOS v2.3, release #0050
  • FW start address: 0xFF810000

LED addresses

#define LED_GREEN      0xC0220120 //LED on the back of the camera

Params Table

# Description Value
1 Photo counter?
2 Photo counter?
3 EXIF Make (Camera Manufacturer) Canon
4 EXIF Model (Camera Model) Canon PowerShot A810
5 Text Comment
9 Review Time (ms)

Hold=-1, Off=0, 2000,3000,...,10000

16 Text CANON_DC
18 LCD Brightness 0-4
22 Create Folder

Daily=0x00080000 / Monthly=0x00090000

25 Start-up Image Off=0x00 / On=0x01
46 Transition Off=0x00, Fade=0x01, Slide=0x02
76 Display Off Time (sec) 60, 120, 180
113 Lens retract (sec) 0, 60
120 Resume Last Seen = 0x01, Last Shoot = 0x00

Available Firmware Dumps

  • Firmware version 1.00B
  • Firmware version 1.00D
  • Firmware version 1.00E
Saveas64

Download location for firmware dumps:
P&S firmware dumps mirror

Porting process & links

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