• APS-C 337.5mm2
  • 8.3 megapixels
  • ISO 100 - 1600
  • 4/3 224.9mm2
  • 16.1 megapixels
  • ISO 200 - 25,600
  • Detailed specifications
  • Canon EOS 20D
  • Olympus PEN E-PM2
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Prices:   Compare Prices
Manufacturer URL: Manufacturer website Manufacturer website
Predecessor: Canon 10D
10D vs 20D
 
Successor: Canon 30D
20D vs 30D
 
General
Model Number: 20D E-PM2
Alternate Model Number(s):    
Camera Format: SLR Compact System Camera
Currently Manufactured: No No
Retail Price: $1499.00 $499.99
Street Price:   $1,599.00
Date Available: 2004-09-30 2012-10-15
Tripod Mount: Yes Yes
Weight: 24.2 oz (685 g) 13.5 oz (384 g)
includes batteries, kit lens
Size: 5.7 x 4.2 x 2.8 in.
(144 x 106 x 72 mm)
4.3 x 2.5 x 1.3 in.
(110 x 64 x 34 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CMOS Live MOS
Sensor Manufacturer: Canon CMOS Sony
Effective Megapixels: 8.3 16.1
Sensor Format: APS-C 4/3
Sensor size: 337.5mm2 (22.50mm x 15.00mm) 224.9mm2 (17.30mm x 13.00mm)
Approximate Pixel Pitch: 6.42 microns 3.75 microns
Focal Length Multiplier: 1.6x 2.0x
Aspect Ratio: 3:2 4:3
Color Filter Type: RGBG RGBG
Anti Aliasing Filter: Fixed Fixed
Self-Cleaning: No Yes
Sensor shift image stabilization: No Yes
On-Sensor Phase Detect: No No
DxO Sensor Score: 62 72
DxO Color Depth Score (bits): 21.9 22.7
DxO Dynamic Range Score (evs): 11.0 12.2
DxO Maximum Effective ISO Score (iso): 721 932
Image Capture
Image Resolution: 3504 x 2336 (8.2 MP, 3:2),
2544 x 1696 (4.3 MP, 3:2),
1728 x 1152 (2.0 MP, 3:2)
4608 x 3456 (15.9 MP, 4:3),
2560 x 1920 (4.9 MP, 4:3),
1024 x 768 (0.8 MP, 4:3),
640 x 480 (0.3 MP, 4:3)
Image File Format: JPEG, CCD-RAW (CR2) JPEG, 12-bit RAW, RAW + JPEG
Continuous-mode frames/second: 4.8 7.9
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1920x1080 (30p (20 or 17Mbps))
1280x720 (30p (13 or 10Mbps))
640x480 (30p)
Movie File Format: None MOV (MPEG-4 AVC/H.264), AVI (Motion JPEG); Linear PCM 16-bit, 48kHz stereo audio
Composite Video Out: Yes Yes
NTSC/PAL Switchable Video: Yes Yes
Video Usable as Viewfinder: No
HD Video Out: Yes
HD Video Connection: HDMI
Lens & Optics
Lens Mount: n/a Micro Four Thirds
Lens: n/a Olympus 14-42mm f/3.5-5.6 II R MSC M.Zuiko Digital Zoom Lens
Focal Length (35mm equivalent):   28 - 84mm
Focal Length (actual):   14 - 42mm
Zoom Ratio:   3.00x
Aperture Range: Varies with lens used f/3.5 (wide) / f/5.6 (tele) - f/22
Integrated ND Filter: No No
Normal Focus Range:   25 cm to Infinity
9.8 in to Infinity
Macro Focus Range:    
Filter Thread: n/a 37.0mm
Thread Type: Varies with lens used n/a
Optical Image Stabilization: No No
Digital Zoom: No Yes
Digital Zoom Values: n/a Up to 2x
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: 9-point phase detection High-speed Contrast-detect AF: 35-area multiple AF; All target, Group target area (9-area), Single target (normal), Single target (small)
Auto Focus Assist Light? Yes Yes
Manual Focus: Yes Yes
Viewfinder
Viewfinder: Optical / LCD (playback only) No / LCD
Viewfinder Type: SLR type, eye-level pentaprism. 95% coverage, 0.9x magnification, 20mm eyepoint, -3 to +1 diopter adjustment Optional VF-2, VF-3 or VF-4 electronic viewfinders
Focus Peaking: No No
EVF Resolution: n/a n/a
Viewfinder Magnification (35mm equivalent): 0.56x  
Viewfinder Magnification (nominal/claimed): 0.90x  
Display
Eye-level Viewfinder: Yes No
Rear Display: Yes Yes
Rear Display Size (inches): 1.8 3.0
Rear Display Resolution: 118,000 dots 460,800 dots (153,600 px)
Touchscreen: No Yes
Articulating Screen: No No
Tilt Swivel Screen: No No
Selfie Screen: No No
Max Playback Zoom: 10.0x 14.0x
Top Deck Display: Yes No
Exposure
Maximum ISO (native): 1600 25600
Minimum ISO (native): 100 200
ISO Settings: Auto, 100, 200, 400, 800, 1600; 3200 with extention AUTO: ISO 200 - 25600 (customizable, Default 200-1600) / Manual ISO 200 - 25600, 1/3 or 1 EV steps selectable
Auto ISO Mode: No Yes
White Balance Settings: Auto, daylight, shade, overcast, tungsten bulb, fluorescent light, flash, custom Auto, Sunny, Shadow, Cloudy, Incandescent, , Fluorescent, Underwater, Flash, Custom (2), Kelvin
Shutter Speed Range: 1/8000 - 30 sec 1/4000 - 60 sec
Bulb Mode: Yes Yes
Exposure Compensation: +/- 2.0EV in 0.3EV steps +/- 3.0EV in 0.3EV steps
Metering Modes: Evaluative, Centerweighted Average, Partial (9%) Digital ESP metering (324-area multi pattern metering), Center weighted average metering, Spot metering, Spot metering with highlight control, Spot metering with shadow control
Program Auto Exposure: No Yes
Aperture Priority: Yes Yes
Shutter Priority: Yes Yes
Full Manual Exposure: Yes Yes
Creative Exposure Modes: Portrait, Landscape, Close-up, Sports, Night Portrait, Flash Off Scene (Portrait, e-Portrait, Landscape, Landscape + Portrait, Sport, Night, Night + Portrait, Children, High Key, Low Key, DIS mode, Macro, Nature Macro, Candle, Sunset, Documents, Panorama, Fireworks, Beach & Snow, Fisheye Conv., Wide Conv., Macro Conv., 3D Still (using H-FT012 3D lens only); Art Filters (Pop Art, Soft Focus, Pale & Light Color, Light Tone, Grainy Film, Pin Hole, Diorama, Cross Process, Gentle Sepia, Dramatic Tone, Key Line, Water Color); Gradation (Auto, Normal, High Key, Low Key); Multiple Exposure (2 frames)
Self Timer: 10 seconds seconds 2, 10 seconds
Time Lapse (intervalometer):   Yes
High Resolution Composite: No No
Flash
Built-in Flash: Yes No
Flash Modes: Red-eye reduction Auto, Red-eye reduction, Red-eye reduction slow sync., Slow sync at 1st curtain, Slow sync at 2nd curtain, Fill-in, Manual (Full, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64), Off
Flash Guide Number (ISO 100): 13.0 m / 42.7 ft. 7.0 m / 23.0 ft.
Flash Range Description: 13 meters at ISO 100 Bundled FL-LM1 flash has GN of 7m (ISO 100) or 10m (ISO 200)
Max Flash Sync: 1/250 1/250
Flash Exposure Compensation:   +/- 3.0 EV in 0.3EV steps
External Flash Connection: Hot Shoe, Sync Terminal Hot Shoe
Built-In Wireless Flash Control:    
Image Storage
Usable Memory Types: CF1 / CF2 / Microdrive SD / SDHC / SDXC
UHS Support:   UHS-I
Other Memory:    
Dual Card Slots: No No
RAW Capture Support: Yes Yes
Uncompressed Format: CCD-RAW (CR2) 12-bit RAW, RAW + JPEG
Movie File Format: None MOV (MPEG-4 AVC/H.264), AVI (Motion JPEG); Linear PCM 16-bit, 48kHz stereo audio
Included Memory:   No memory included
Included Memory Type:    
Connectivity
Built-In Wi-Fi: No No
NFC: No
Bluetooth: No No
Built-In GPS: No No
Microphone Jack: No No
Headphone Jack: No No
External Connections: USB 1.1,USB 2.0 Full (LOW) Speed USB 2.0 High Speed
PictBridge Compliant: No Yes
DPOF Compliant: Yes Yes
Remote Control: Yes Yes
Remote Control Type: Wireless or Wired Optional Remote Cable RM-UC1
Connections (extended): DC In Micro HDMI (Type-D), combined AV/USB/Remote connector, Accessory Port 2
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): 0.48 0.55
Cycle time for RAW shooting in single shot mode (seconds per frame): 0.43 0.56
Buffer size for RAW shooting in single shot mode (frames): 6 Unlimited
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot):   0.56
Camera penalizes early shutter press? No
JPEG shooting speed in burst mode (fps, max resolution): 4.8 7.9
Buffer size for JPEG shooting in burst mode (frames, max resolution): 31 16
RAW shooting speed in burst mode (fps):   8.0
Buffer size for RAW shooting in burst mode (frames):   16
RAW+JPEG shooting speed in burst mode (fps):   7.9
Buffer Size for RAW+JPEG shooting in burst mode (frames):   15
Shutter lag (full AF, wide/mid): 0.16 seconds 0.20 seconds
Shutter lag (full AF, tele): 0.15 seconds  
Shutter lag (full AF, live view - DSLR):    
Shutter lag (prefocused, live view - DSLR):    
Shutter Lag (manual focus): 0.110 seconds 0.110 seconds
Shutter lag (full AF, with flash):   0.32 seconds
Shutter Lag (prefocused): 0.077 seconds 0.064 seconds
Shutter Lag (notes): Tested with Canon EF-S 18-55mm f/3.5-5.6 USM "kit" lens Full AF shutter lag, wide-area AF mode = 0.255s
Startup Time: 0.3 seconds 0.7 seconds
Play -> Record Time: 0.1 seconds 0.6 seconds
Flash cycle time, full power:   3.9 seconds
Power
Battery Life, Stills (CIPA Rating Monitor/Live View):   360 shots
Battery Life, Still (CIPA Rating OVF/EVF): 700 shots  
Battery Life, Video:    
Battery Form Factor: BP-511 / BP-511A / BP-512 Proprietary BLS-5
Usable Battery Types: Lithium Ion Rechargeable Lithium-ion rechargeable
Batteries Included: 1 x Proprietary BP-511A Lithium Ion rechargeable 1 x Proprietary BLS-5 Lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter): Yes Yes
Dedicated Battery Charger Included: Yes Yes
Internal Charging Supported: No No
Software
Included Software:   Olympus Viewer 2 CD-ROM
OS Compatibility: Windows, MacOS  
Miscellaneous
Notes & Features: In-body image stabilization, FAST AF system, fixed touchscreen LCD, 8 fps burst mode, UHS-I compliant, FlashAir compatible. Available in silver, black, white or red.