Olympus
PEN E-P2
 vs
Sony Alpha
NEX-5

General

 Olympus PEN E-P2 Sony Alpha NEX-5
Brand
Help
 Olympus Sony
Lowest price
Help
 $479.95 $569.00
Announced
Help
 November, 2009 May, 2010

Sensor
Type
Help
 NMOS CMOS
Size
Help
 Four thirds 18.0x13.5mm APS-C 23.4x15.6mm
Crop factor
Help
 2x 1.5x
Megapixels
Help
 12.2 MP 14 MP
Light sensitivity
Help
 3,200 ISO 12,800 ISO
Light sensitivity (boost)
Help
 None None
Sensor cleaning
Help
 Unknown Yes

Sensor (Advanced)
True resolution
Help
 12.2 MP 14 MP
Native resolution
Help
 4032 x 3024 4592 x 3056
Pixel size
Help
 19.9 µm² 26 µm²

Screen
Type
Help
 LCD LCD
Size
Help
 3.0" 3.0"
Resolution
Help
 230k dots 920k dots
Touch screen
Help
 No No
Flips out
Help
 No Yes
Live view
Help
 Yes Yes

Lenses
Lens availability
Help
 26 lenses 8 lenses
Lens focus motor
Help
 Yes Yes
Lens mount
Help
 Micro Four Thirds Sony E

Form factor
Size
Help
 121x70x36 mm 111x59x38 mm
Depth
Help
 1.4" 1.5"
Weight
Help
 355 g 287 g
Interchangeable lenses
Help
 Yes Yes
Waterproof
Help
 No No
Weather sealed
Help
 No No

Viewfinder
Type
Help
 None None

Movies
Format
Help
 720p @ 30fps 1080p @ 30fps
Supports 24p
Help
 No No
High-speed framerate
Help
 None None
External mic jack
Help
 No No
Autofocus
Help
 Unknown Unknown
All formats
Help
 480p @ 30fps
720p @ 30fps		 1440 x 1080 @ 30fps
1080p @ 30fps
480p @ 30fps

Features
Panorama
Help
 No Yes
HDR
Help
 No Yes
3D
Help
 No Yes
Image stabilization
Help
 Sensor shift None
Supports RAW
Help
 Yes Yes
GPS
Help
 No No

Performance
Startup delay
Help
 Unknown 1000 ms
Shutter lag
Help
 Unknown 441 ms
Battery life
Help
 Unknown 330 shots
Continuous shooting
Help
 3 fps 7 fps

Focus system
Autofocus
Help
 Contrast detection Contrast detection
Focus points
Help
 Unknown 25
Cross type focus points
Help
 Unknown 0

Shutter
Max
Help
 1/4000s 1/4000s
Min
Help
 60s 30s

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

Storage
Storage slots
Help
 1 1
Supported formats
Help
 SD
SDHC		 Memory Stick
Memory Stick PRO Duo
SDXC
Memory Stick Duo
SDHC
SD

DXO Mark Scores
Image quality
Help
 56.0 69.0
Color depth
Help
 21.5 bits 22.2 bits
Dynamic range
Help
 10.4 EV 12.2 EV
Low light performance
Help
 505 ISO 796 ISO