Canon PowerShot
G1X
 vs
Nikon Coolpix
P7100

General

 Canon PowerShot G1X Nikon Coolpix P7100
Brand
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 Canon Nikon
Lowest price
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 $599.00 $477.84
Announced
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 January, 2012 August, 2011

Sensor
Type
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 CMOS CCD
Size
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 Four thirds 18.7x14.0mm 1/1.8" 7.5x5.5mm
Megapixels
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 14.2 MP 10 MP
Light sensitivity
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 12,800 ISO 3,200 ISO
Light sensitivity (boost)
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 Unknown 6,400 ISO

Sensor (Advanced)
True resolution
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 14.2 MP 10 MP
Native resolution
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 4352 x 3264 3648 x 2736
Pixel size
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 18.4 µm² 4.1 µm²

Screen
Type
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 LCD LCD
Size
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 3.0" 3.0"
Resolution
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 920k dots 921k dots
Touch screen
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 No No
Flips out
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 Yes Yes

Lens
Zoom
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 4x 7.1x
Wide angle
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 28 mm 28 mm
Telephoto
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 112 mm 200 mm
Aperture (wide angle)
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 f/2.8 f/2.8
Aperture (telephoto)
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 f/5.8 f/5.6
Macro focus
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 20 cm 2 cm

Form factor
Size
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 117x81x65 mm 114x77x45 mm
Depth
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 2.6" 1.8"
Weight
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 390 g 395 g
Interchangeable lenses
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 No No
Waterproof
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 No No

Viewfinder
Type
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 Tunnel Tunnel
Viewfinder size
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 Unknown Unknown

Movies
Format
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 1080p @ 24fps 720p @ 30fps
Supports 24p
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 Yes No
High-speed framerate
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 None None
External mic jack
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 No Yes
Autofocus
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 Unknown Unknown
All formats
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 480p @ 30fps
1080p @ 24fps
720p @ 30fps		 720p @ 30fps
480p @ 30fps

Features
Panorama
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 No Yes
HDR
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 Yes Yes
3D
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 No No
Image stabilization
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 Lens Lens
Supports RAW
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 Yes Yes
GPS
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 No No

Performance
Startup delay
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 1900 ms 1900 ms
Shutter lag
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 697 ms 281 ms
Battery life
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 700 shots 350 shots
Continuous shooting
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 1.9 fps 1.3 fps

Focus system
Autofocus
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 Contrast detection Contrast detection
Focus points
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 Unknown Unknown
Cross type focus points
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 Unknown Unknown

Shutter
Max
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 1/4000s 1/4000s
Min
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 60s 60s

Flash
Built-in flash
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 Yes Yes
Popup
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 Yes No
External connection
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 Yes Yes

Storage
Storage slots
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 1 1
Supported formats
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 SDHC
SD
SDXC		 SDXC
SDHC
SD

DXO Mark Scores
Image quality
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 60.0 41.0
Color depth
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 21.7 bits 19.4 bits
Dynamic range
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 10.8 EV 10.7 EV
Low light performance
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 644 ISO 165 ISO