The Powershot G1 X was released in January 2012


CHDK is available for the Powershot G1 X with firmware versions 1.00E, 1.00F, 1.00G and 1.01A from the Autobuild Server


Reviews[edit | edit source]

Technical Data[edit | edit source]

  • 14MP 1.5" CMOS sensor (18.7 x 14mm)
  • 28-112mm F2.8-5.8 lens
  • Optical viewfinder
  • ISO 100-12,800
  • 3.0", 920,000 dot swivelling LCD
  • Extensive manual control
  • 14-bit Raw shooting
  • 4.5fps continuous shooting (up to 6 frames)
  • 6.8Wh NB-10L battery rated at 250 shots (CIPA standard)

Firmware info[edit | edit source]

CHDK specialities[edit | edit source]

  • Raw images can be saved as DNG; but DNG version 1.3 must be used (bad pixel creation will not work for DNG 1.1)

For Developers[edit | edit source]

Internals[edit | edit source]

  • camera sensor is 14 bit

LED addresses[edit | edit source]

  • LED_PR 0xC022C30C

Firmware dumps[edit | edit source]


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

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