• 0.98 inch 285.7mm2
  • 4.6 megapixels
  • 41.00mm (35mm eq.)
  • 4/3 224.9mm2
  • 12.3 megapixels
  •  
  • Detailed specifications
  • Sigma DP2
  • Olympus PEN E-P1
Links
Prices:    
Manufacturer URL: Manufacturer website Manufacturer website
Predecessor:    
Successor:    
General
Model Number: DP2 E-P1
Alternate Model Number(s):    
Camera Format: Mid-Sized Compact System Camera
Currently Manufactured: No No
Retail Price: $870.00 $799.99
Street Price:    
Date Available: 2009-05-20 2009-07-15
Tripod Mount: Yes Yes
Weight: 9.2 oz (260 g) 11.8 oz (335 g)
Size: 4.5 x 2.3 x 2.2 in.
(113 x 60 x 56 mm)
4.7 x 2.8 x 1.4 in.
(121 x 70 x 35 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CMOS Live MOS
Sensor Manufacturer: Foveon X3 Panasonic
Effective Megapixels: 4.6 12.3
Sensor Format: 0.98 inch 4/3
Sensor size: 285.66mm2 (20.70mm x 13.80mm) 224.9mm2 (17.30mm x 13.00mm)
Approximate Pixel Pitch: 7.84 microns 4.29 microns
Focal Length Multiplier: n/a 2.0x
Aspect Ratio: 3:2, 16:9 4:3
Color Filter Type: Full Color RGBG
Anti Aliasing Filter:   Fixed
Self-Cleaning: No Yes
Sensor shift image stabilization: No Yes
On-Sensor Phase Detect: No No
DxO Sensor Score:   55
DxO Color Depth Score (bits):   21.4
DxO Dynamic Range Score (evs):   10.4
DxO Maximum Effective ISO Score (iso):   536
Image Capture
Image Resolution: 2640 x 1760 (4.6 MP, 3:2),
2640 x 1485 (3.9 MP, 16:9),
1872 x 1248 (2.3 MP, 3:2),
1312 x 880 (1.2 MP, Other)
4032 x 3024 (12.2 MP, 4:3),
3200 x 2400 (7.7 MP, 4:3),
2560 x 1920 (4.9 MP, 4:3),
1600 x 1200 (1.9 MP, 4:3),
1280 x 960 (1.2 MP, 4:3),
1024 x 768 (0.8 MP, 4:3),
640 x 480 (0.3 MP, 4:3)
Image File Format: JPEG (EXIF 2.21), 12-bit RAW (.X3F) JPEG (EXIF 2.2), RAW (.ORF)
Continuous-mode frames/second: n/a 3.1
Video Capture
Can take movies: Yes Yes
Movie Resolution: 320x240 (30) 1280x720 (30)
640x480 (30)
Movie File Format: AVI AVI (Motion JPEG)
Composite Video Out: Yes Yes
NTSC/PAL Switchable Video: Yes Yes
Video Usable as Viewfinder:
HD Video Out: No No
HD Video Connection: HDMI
Lens & Optics
Lens Mount: n/a Micro Four Thirds
Lens: Sigma Lens (7 Elements in 6 Groups) Olympus 14-42mm f3.5/5.6 ED M.Zuiko Digital Zoom Lens
Focal Length (35mm equivalent): 41mm 28 - 84mm
Focal Length (actual): 24.2mm 14 - 42mm
Zoom Ratio: 1.00x 3.00x
Aperture Range: f/2.8 - ? f/3.5 (wide) / f/5.6 (tele) - f/22
Integrated ND Filter: No No
Normal Focus Range: 28 cm to Infinity
11.0 in to Infinity
25 cm to Infinity
9.8 in to Infinity
Macro Focus Range:    
Filter Thread: n/a 40.5mm
Thread Type: n/a n/a
Optical Image Stabilization: No No
Digital Zoom: Yes No
Digital Zoom Values: 3.0x n/a
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: Contrast detection, 9-points 11-point contrast detection
Auto Focus Assist Light? No No
Manual Focus: Yes Yes
Viewfinder
Viewfinder: LCD LCD
Viewfinder Type: Optional VF-21 into hot-shoe  
Focus Peaking: No No
EVF Resolution: n/a n/a
Viewfinder Magnification (35mm equivalent):    
Viewfinder Magnification (nominal/claimed):    
Display
Eye-level Viewfinder: No No
Rear Display: Yes Yes
Rear Display Size (inches): 2.5 3.0
Rear Display Resolution: 230,000 dots 230,000 dots
Touchscreen: No No
Articulating Screen: No No
Tilt Swivel Screen: No No
Selfie Screen: No No
Max Playback Zoom:   10.0x
Top Deck Display: No
Exposure
Maximum ISO (native):    
Minimum ISO (native):    
ISO Settings: Auto, 50, 100, 200, 400, 800, 1600 Auto, 100 - 6400 (1/3, 1 EV steps)
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, Sunlight, Shade, Overcast, Incandescent, Fluorescent, Flash, Custom Auto, Lamp, Fluorescent 1/2/3, Daylight, Flash, Cloudy, Shade, Custom WB, One-touch WB
Shutter Speed Range: 1/2000 - 15 sec 1/4000 - 60 sec
Bulb Mode: No Yes
Exposure Compensation: +/- 3.0EV in 0.3EV steps +/- 3.0EV in 0.3EV steps
Metering Modes: Evaluative, Center-weighted average, Spot 324-zone Digital ESP, Center Weighted Average, Spot (with Highlight/Shadow mode)
Program Auto Exposure: Yes Yes
Aperture Priority: Yes Yes
Shutter Priority: Yes Yes
Full Manual Exposure: Yes Yes
Creative Exposure Modes: Portrait, Landscape, Vivid, Standard, Neutral, B&W or Sepia 19 Scene Mode, 6 Art Filters
Self Timer: 2 or 10 seconds 2 or 12 seconds
Time Lapse (intervalometer):    
High Resolution Composite: No No
Flash
Built-in Flash: Yes No
Flash Modes: Normal Flash, Red-Eye Reduction Flash and Slow Synchro Mode Auto, Red-eye reduction, Red-eye reduction slow sync., Slow sync at 1st curtain, Slow sync at 2nd curtain, Fill-in, Manual (1/4, 1/16, 1/64), Off
Flash Guide Number (ISO 100): 6.0 n/a
Flash Range Description: 28cm - 3m (ISO 200) n/a
Max Flash Sync:   1/180
Flash Exposure Compensation:   +/- 3.0 EV in 0.3EV steps
External Flash Connection: Hot Shoe (X Sync. Contact) Hot Shoe
Built-In Wireless Flash Control:    
Image Storage
Usable Memory Types: SD / SDHC SD / SDHC
UHS Support:    
Other Memory:    
Dual Card Slots: No No
RAW Capture Support: Yes Yes
Uncompressed Format: 12-bit RAW (.X3F) RAW (.ORF)
Movie File Format: AVI AVI (Motion JPEG)
Included Memory: No memory included No memory included
Included Memory Type:    
Connectivity
Built-In Wi-Fi: No No
NFC: No No
Bluetooth: No No
Built-In GPS: No No
Microphone Jack: No No
Headphone Jack: No No
External Connections: USB 2.0 High Speed USB 2.0 High Speed
PictBridge Compliant: No Yes
DPOF Compliant: Yes Yes
Remote Control: No
Remote Control Type:    
Connections (extended): Audio out (mono) Multi Connector (USB/AV), Mini HDMI
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution):   1.93
Cycle time for RAW shooting in single shot mode (seconds per frame):   1.93
Buffer size for RAW shooting in single shot mode (frames):   Unlimited
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot):    
Camera penalizes early shutter press? No
JPEG shooting speed in burst mode (fps, max resolution):   3.1
Buffer size for JPEG shooting in burst mode (frames, max resolution):   13
RAW shooting speed in burst mode (fps):    
Buffer size for RAW shooting in burst mode (frames):    
RAW+JPEG shooting speed in burst mode (fps):    
Buffer Size for RAW+JPEG shooting in burst mode (frames):    
Shutter lag (full AF, wide/mid):   1.19 seconds
Shutter lag (full AF, tele):   0.98 seconds
Shutter lag (full AF, live view - DSLR):    
Shutter lag (prefocused, live view - DSLR):    
Shutter Lag (manual focus):   0.274 seconds
Shutter lag (full AF, with flash):    
Shutter Lag (prefocused):   0.072 seconds
Shutter Lag (notes):    
Startup Time:   2.5 seconds
Play -> Record Time:   1.5 seconds
Flash cycle time, full power:    
Power
Battery Life, Stills (CIPA Rating Monitor/Live View): 250 shots 300 shots
Battery Life, Still (CIPA Rating OVF/EVF):    
Battery Life, Video:    
Battery Form Factor: Proprietary BP-31 Proprietary BLS-1
Usable Battery Types: Lithium-ion rechargeable Lithium-ion rechargeable
Batteries Included: 1 x Proprietary BP-31 Lithium-ion rechargeable 1 x Proprietary BLS-1 Lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter): Yes Yes
Dedicated Battery Charger Included:
Internal Charging Supported:
Software
Included Software: SIGMA Photo Pro OLYMPUS Master 2 Software CD-ROM
OS Compatibility: Windows, Mac OS Windows, MacOS
Miscellaneous
Notes & Features: Same Foveon X3 sensor as DP1, 41mm eq. lens instead of 28mm eq., True II image processor. First Micro Fourth Thirds camera with built-in Image Stabilization. HD movie mode. Optional optical viewfinder mounts in hot shoe. E-P1 Body Estimated Street Price: $749.99 E-P1 Body with ED 14-42mm f3.5/5.6 Zuiko Digital Zoom Lens Estimated Street Price: $799.99 E-P1 Body with ED 17mm f2.8 with optical viewfinder Estimated Street Price: $899.99