<big>Canon Powershot A4000 IS</big>

{{Attention

|1 = CHDK is not available for the Powershot A4000 yet.}}

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== Reviews and Specifications ==

http://www.usa.canon.com/cusa/consumer/products/cameras/digital_cameras/powershot_a4000_is

==Technical Data==

*'''Digic V''' image processor

*'''DryOS''' operating system

*Sensor: 16.0 million effective pixels, 1/2.3" CCD type, size: ? x ? mm

*Max resolution (JPEG): 4608 x 3456

*8x optical zoom lens 28-140mm (35mm equiv), F2.8 - F5.9, Image stabilization

*Display: 3.0 inch LCD, 230.000 pixels

*No optical viewfinder

*Native ISO: 80 - 1600

*Capturing speed: ? fps in continuous mode

*Movie Recording: 1280 x 720 (25 fps), 640 x 480 (29.97 fps)

*Movie codec: H.264 (Quicktime), monaural audio

*Power: Lithium-ion, Canon NB-11L

*Storage types: SD/SDHC/SDXC

*Weight: 145g (5.11 oz), without batteries: 130g (4.60 oz)

*Dimensions: 95.3 x 56.3 x 24.3mm (3.75 x 2.22 x 0.96 in)

== Firmware info ==

The [[ver.req]] file method is used to gather firmware information about this camera model.

'''Note:''' Camera must '''not''' be set in Easy mode, or this method won't work.

==CHDK Specialties==

''This section describes special CHDK-related things...''

==For Developers==

===LED addresses===

===Available firmware dumps===

*Firmware '''1.00C''' by alvm ([http://chdk.setepontos.com/index.php?topic=7940.msg83967#msg83967])

*Firmware '''1.01A''' by alvm ([http://chdk.setepontos.com/index.php?topic=8280.msg87361#msg87361])

{{DL dumps}}

===Porting process & links===