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Olympus E520 vs Pentax K20D
Comparison

Optics
Video
Features
Storage & Battery

Olympus E520

Olympus E520
41%

Pentax K20D

Pentax K20D camera image
Winner!
47%
Olympus E520
vs
Pentax K20D
Price
Brand
Olympus
Pentax
Model
E520
K20D
Released
2008
2008
Announcement Date
May 13, 2008
January 23, 2008
Camera Type
DSLR
DSLR
Camera Size
Camera Weight
Optics
Optics
41%
49%
Megapixels
10 MP
14.6 MP
Image Resolution
3648 x 2736 px
4672 x 3104 px
Sensor Type
Live MOS
CMOS
Sensor Size
13 x 17 mm
16 x 23 mm
Sensor Format
Micro Four Thirds
APS-C
Frame Rate
3.5 fps
3 fps
Lens Mount
Micro 4/3
Pentax KAF
Image Processor
TruePic III
Prime
Aspect Ratio
4:3
3:2
Minimum ISO (Native)
100
100
Maximum ISO (Native)
1,600
3,200
Minimum ISO (Expanded)
100
100
Maximum ISO (Expanded)
1600
6400
Minimum Shutter Speed
60 s
30 s
Maximum Shutter Speed
1/ 4000 s
1/ 4000 s
Autofocus Points
3
11
In-body Stabilization
Viewfinder Type
Optical (pentamirror)
Optical (pentaprism)
Video
Video
Video
Time-Lapse Built In
Features
Features
34%
47%
Built-in Flash
External Flash
GPS
Weather Sealing
Screen Type
LCD
LCD
Touch Screen
Screen Size
2.7"
2.7"
Screen Resolution
230,000 dots
230,000 dots
Flip Screen
Live View
Wi-Fi
Bluetooth
Storage and Battery
Storage and Battery
65%
27%
Memory Card
Compact Flash (Type I or II), xD Picture Card
SD / SDHC / MMC
Dual Memory Card Slots
Battery Type
BLM-2
D-LI50
Battery Life
650 shots
500 shots
USB Charging
DXOMARK Scores
Sensor scores tested by DXOMARK
Overall Score
55%
65%
Portrait (Color Depth)
21.4 bits
22.9 bits
Landscape (Dynamic Range)
10.4 EVs
11.1 EVs
Sports (Low-Light ISO)
548
639
Scores
User Scores
B&H photo video
26 reviews
100 reviews
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