General

Canon EOS 20D Nikon D80
Brand
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Canon Nikon
Lowest price
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Unknown $700.00
Announced
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August, 2004 August, 2006

Sensor

Type
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CMOS CCD
Size
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APS-C 22.5x15.0mm APS-C 23.6x15.8mm
Crop factor
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1.6x 1.5x
Megapixels
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8.2 MP 10 MP
Light sensitivity
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1,600 ISO 1,600 ISO
Light sensitivity (boost)
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3,200 ISO 3,200 ISO
Sensor cleaning
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Unknown Unknown

Sensor (Advanced)

True resolution
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8.2 MP 10 MP
Native resolution
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3504 x 2336 3872 x 2592
Pixel size
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41.2 µm² 37.2 µm²

Screen

Type
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LCD LCD
Size
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1.8" 2.5"
Resolution
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118k dots 230k dots
Touch screen
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No No
Flips out
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No No
Live view
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No No

Lenses

Lens availability
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162 lenses 169 lenses
Lens focus motor
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Yes Yes
Lens mount
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Canon EF Nikon F

Form factor

Size
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144x106x72 mm 132x103x77 mm
Depth
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2.8" 3"
Weight
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770 g 668 g
Interchangeable lenses
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Yes Yes
Waterproof
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No No
Weather sealed
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No No

Viewfinder

Type
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Pentaprism Pentaprism
Viewfinder size
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0.56x 0.62x
Coverage
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95% 95%

Movies

Format
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None None
Autofocus
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None None

Features

Panorama
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Unknown No
HDR
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Unknown No
3D
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Unknown No
Image stabilization
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None None
Supports RAW
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Yes Yes
GPS
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No No

Performance

Startup delay
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Unknown Unknown
Shutter lag
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Unknown Unknown
Battery life
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Unknown Unknown
Continuous shooting
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5 fps 3 fps

Focus system

Autofocus
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Unknown Contrast detection
Focus points
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n/a Unknown
Cross type focus points
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n/a Unknown

Shutter

Max
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1/8000s 1/4000s
Min
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30s 30s

Flash

Built-in flash
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Yes Yes
Popup
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Yes Yes
External connection
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Yes Yes

Storage

Storage slots
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1 1
Supported formats
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CompactFlash (Type I)
CompactFlash (Type II)
SD
SDHC

DXO Mark Scores

Image quality
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62.0 61.0
Color depth
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21.9 bits 22.1 bits
Dynamic range
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11 EV 11.2 EV
Low light performance
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721 ISO 524 ISO