• APS-C 337.5mm2
  • 8.3 megapixels
  • ISO 100 - 1600
  • APS-C 332.3mm2
  • 18.0 megapixels
  • ISO 100 - 12,800
  • Detailed specifications
  • Canon EOS 20D
  • Canon EOS M
Links
Prices:    
Manufacturer URL: Manufacturer website Manufacturer website
Predecessor: Canon 10D
10D vs 20D
 
Successor: Canon 30D
20D vs 30D
Canon EOS M3
EOS M vs EOS M3
General
Model Number: 20D EOS M
Alternate Model Number(s):    
Camera Format: SLR Compact System Camera
Currently Manufactured: No No
Retail Price: $1499.00 $600.00
Street Price:    
Date Available: 2004-09-30 2012-10-15
Tripod Mount: Yes Yes
Weight: 24.2 oz (685 g) 17.7 oz (503 g)
includes batteries, kit lens
Size: 5.7 x 4.2 x 2.8 in.
(144 x 106 x 72 mm)
4.3 x 2.6 x 1.3 in.
(109 x 67 x 32 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CMOS CMOS
Sensor Manufacturer: Canon CMOS Canon
Effective Megapixels: 8.3 18.0
Sensor Format: APS-C APS-C
Sensor size: 337.5mm2 (22.50mm x 15.00mm) 332.27mm2 (22.30mm x 14.90mm)
Approximate Pixel Pitch: 6.42 microns 4.30 microns
Focal Length Multiplier: 1.6x 1.6x
Aspect Ratio: 3:2 3:2
Color Filter Type: RGBG RGBG
Anti Aliasing Filter: Fixed Fixed
Self-Cleaning: No Yes
Sensor shift image stabilization: No No
On-Sensor Phase Detect: No Yes
DxO Sensor Score: 62 65
DxO Color Depth Score (bits): 21.9 22.1
DxO Dynamic Range Score (evs): 11.0 11.2
DxO Maximum Effective ISO Score (iso): 721 827
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)
5184 x 3456 (17.9 MP, 3:2),
3456 x 2304 (8.0 MP, 3:2),
2592 x 1728 (4.5 MP, 3:2),
1920 x 1280 (2.5 MP, 3:2),
720 x 480 (0.3 MP, 3:2)
Image File Format: JPEG, CCD-RAW (CR2) JPEG, .CR2 14-bit RAW, RAW+L/F JPEG
Continuous-mode frames/second: 4.8 4.2
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1920x1080 (30p/​25p/​24p)
1280x720 (60p/​50p)
640x480 (30p/​25p)
Movie File Format: None MOV (Image data: H.264; audio: Linear PCM (Stereo))
Composite Video Out: Yes Yes
NTSC/PAL Switchable Video: Yes Yes
Video Usable as Viewfinder:
HD Video Out: Yes
HD Video Connection: HDMI
Lens & Optics
Lens Mount: n/a Canon EF-M
Lens: n/a Canon EF-M 18-55mm f/3.5-5.6 IS STM
Focal Length (35mm equivalent):   29 - 88mm
Focal Length (actual):   18 - 55mm
Zoom Ratio:   3.10x
Aperture Range: Varies with lens used f/3.5 - f/22 (W) / f/5.6 - f/36 (T); 7-blade circular aperture
Integrated ND Filter: No No
Normal Focus Range:   25 cm to Infinity
9.8 in to Infinity
Macro Focus Range:    
Filter Thread: n/a 58.0mm
Thread Type: Varies with lens used n/a
Optical Image Stabilization: No Yes
Digital Zoom: No
Digital Zoom Values: n/a  
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: 9-point phase detection Hybrid phase-detect/contrast-detect AF on image sensor: FlexiZone - Multi (31 zones, AF at the touched Zone), Single; Face Detection + Tracking AF
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  
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 1,040,000 dots
Touchscreen: No Yes
Articulating Screen: No No
Tilt Swivel Screen: No No
Selfie Screen: No No
Max Playback Zoom: 10.0x 10.0x
Top Deck Display: Yes No
Exposure
Maximum ISO (native): 1600 12800
Minimum ISO (native): 100 100
ISO Settings: Auto, 100, 200, 400, 800, 1600; 3200 with extention Auto (100-6400), 100-12800 in 1EV steps, expandable to H=25600
Auto ISO Mode: No Yes
White Balance Settings: Auto, daylight, shade, overcast, tungsten bulb, fluorescent light, flash, custom Auto, Daylight, Shade, Cloudy, Twilight and Sunset, Tungsten, White Fluorescent, Flash, Custom
Shutter Speed Range: 1/8000 - 30 sec 1/4000 - 30 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%) Evaluative metering, partial metering (center: approx. 11%), spot metering (center: approx. 2.8%), center-weighted average metering
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 Creative Auto, Portrait, Landscape, Close-up, Sports, Night Portrait, Handheld Night Scene mode, HDR Backlight Control mode, Multi-Shot Noise Reduction; Creative filters (Art Bold, Water painting, Grainy B/W, Soft focus, Toy camera, Miniature effect, Fish-eye)
Self Timer: 10 seconds seconds 10, 2 seconds
Time Lapse (intervalometer):    
High Resolution Composite: No No
Flash
Built-in Flash: Yes No
Flash Modes: Red-eye reduction Auto, On, Off, Red-eye; FE Lock
Flash Guide Number (ISO 100): 13.0 m / 42.7 ft. n/a
Flash Range Description: 13 meters at ISO 100 n/a
Max Flash Sync: 1/250 1/200
Flash Exposure Compensation:   +/- 2.0 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) .CR2 14-bit RAW, RAW+L/F JPEG
Movie File Format: None MOV (Image data: H.264; audio: Linear PCM (Stereo))
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 Yes
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 RC-6 wireless remote
Connections (extended): DC In Mini HDMI, External 3.5mm Stereo Mic Jack
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): 0.48 1.94
Cycle time for RAW shooting in single shot mode (seconds per frame): 0.43 2.02
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):   2.33
Camera penalizes early shutter press? No
JPEG shooting speed in burst mode (fps, max resolution): 4.8 4.2
Buffer size for JPEG shooting in burst mode (frames, max resolution): 31 13
RAW shooting speed in burst mode (fps):   4.4
Buffer size for RAW shooting in burst mode (frames):   6
RAW+JPEG shooting speed in burst mode (fps):   4.1
Buffer Size for RAW+JPEG shooting in burst mode (frames):   3
Shutter lag (full AF, wide/mid): 0.16 seconds 0.74 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 0.173 seconds
Shutter lag (full AF, with flash):    
Shutter Lag (prefocused): 0.077 seconds 0.051 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 mode = 0.878s
Startup Time: 0.3 seconds 2.7 seconds
Play -> Record Time: 0.1 seconds 1.4 seconds
Flash cycle time, full power:    
Power
Battery Life, Stills (CIPA Rating Monitor/Live View):   230 shots
Battery Life, Still (CIPA Rating OVF/EVF): 700 shots  
Battery Life, Video:    
Battery Form Factor: BP-511 / BP-511A / BP-512 Proprietary LP-E12
Usable Battery Types: Lithium Ion Rechargeable Lithium-ion rechargeble
Batteries Included: 1 x Proprietary BP-511A Lithium Ion rechargeable 1 x Proprietary LP-E12 Lithium-ion rechargeble
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:   EOS Digital Solutions Disc
OS Compatibility: Windows, MacOS Windows XP inc SP3 / Vista inc SP1 and SP2 (excl. Starter Edition) / 7 (excl. Starter Edition) OS X v10.6-10.7 (Intel processor required)
Miscellaneous
Notes & Features: Full HD movies with Movie Servo AF, manual exposure control, built-in stereo mic with manual audio level adjustment, Video Snapshot. DIGIC 5 processor, Hybrid CMOS AF, 3-inch 1.04M-dot touchscreen LCD, optional EF lens adapter. Available in black or white.