• 35mm 860.4mm2
  • 12.1 megapixels
  • ISO 200 - 12,800
  • APS-C 332.3mm2
  • 18.0 megapixels
  • ISO 100 - 6400
  • Detailed specifications
  • Nikon D3S
  • Canon EOS Rebel T2i (EOS 550D)
Links
Prices:    
Manufacturer URL: Manufacturer website Manufacturer website
Canon EOS Rebel T2i (EOS 550D) webpage
Predecessor: Nikon D2Hs
D2Hs vs D3S
Canon T1i
T1i vs T2i
Successor: Nikon D4
D3S vs D4
Canon T3i
T2i vs T3i
General
Model Number: D3S T2i
Alternate Model Number(s):   EOS 550D, EOS Kiss X4
Camera Format: Pro SLR SLR
Currently Manufactured: No No
Retail Price: $5199.95 $899.99
Street Price:   $692.18
Date Available: 2009-11-30 2010-02-25
Tripod Mount: Yes Yes
Weight: 49.7 oz (1,410 g)
includes batteries
26.0 oz (736 g)
includes batteries, kit lens
Size: 6.3 x 6.2 x 3.4 in.
(160 x 157 x 88 mm)
5.1 x 3.8 x 3.0 in.
(130 x 97 x 76 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CMOS CMOS
Sensor Manufacturer:   Canon
Effective Megapixels: 12.1 18.0
Sensor Format: 35mm APS-C
Sensor size: 860.4mm2 (36.00mm x 23.90mm) 332.27mm2 (22.30mm x 14.90mm)
Approximate Pixel Pitch: 8.46 microns 4.30 microns
Focal Length Multiplier: 1.0x 1.6x
Aspect Ratio: 3:2 3:2
Color Filter Type: RGBG RGBG
Anti Aliasing Filter: Fixed Fixed
Self-Cleaning: Yes Yes
Sensor shift image stabilization: No No
On-Sensor Phase Detect: No No
DxO Sensor Score: 82 66
DxO Color Depth Score (bits): 23.5 22.1
DxO Dynamic Range Score (evs): 12.0 11.5
DxO Maximum Effective ISO Score (iso): 3,253 784
Image Capture
Image Resolution: 4256 x 2832 (12.1 MP, 3:2),
3184 x 2120 (6.8 MP, 3:2),
2128 x 1416 (3.0 MP, 3:2),
2784 x 1848 (5.1 MP, Other),
2080 x 1384 (2.9 MP, 3:2),
1392 x 920 (1.3 MP, Other),
3552 x 2832 (10.1 MP, 5:4),
2656 x 2120 (5.6 MP, 5:4),
1776 x 1416 (2.5 MP, 5:4),
3552 x 2368 (8.4 MP, 3:2),
2656 x 1776 (4.7 MP, 3:2),
1776 x 1184 (2.1 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)
Image File Format: JPEG (EXIF 2.21), RAW (NEF), 14 or 12-bit; compr JPEG, .CR2 RAW (14-bit)
Continuous-mode frames/second: 9.0 3.6
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1280x720 (24)
640x424 (24)
320x216 (24)
1920x1080 (30/​25/​24)
1280x720 (60/​50)
640x480 (60/​50)
Movie File Format: Motion JPEG .MOV (H.264)
Composite Video Out: Yes Yes
NTSC/PAL Switchable Video: Yes Yes
Video Usable as Viewfinder: Yes Yes
HD Video Out: Yes Yes
HD Video Connection: HDMI HDMI
Lens & Optics
Lens Mount: Nikon F Canon EF/EF-S
Lens: n/a Canon EF-S 18-55mm f/3.5-5.6 IS
Focal Length (35mm equivalent):   29 - 88mm
Focal Length (actual):   18 - 55mm
Zoom Ratio:   3.00x
Aperture Range:   f/3.5 - 22 / f/ 5.6 - 38
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: n/a n/a
Optical Image Stabilization: No Yes
Digital Zoom: No
Digital Zoom Values: n/a  
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: 51-point TTL phase detection via Nikon Multi-CAM 3500FX with 15 cross-type and 36 line-type sensors AF-dedicated Phase-detect CMOS Sensor, 9-point, center cross-type high-precision at f/2.8, light source detection
Auto Focus Assist Light? No Yes
Manual Focus: Yes Yes
Viewfinder
Viewfinder: Optical / LCD Optical / LCD
Viewfinder Type: SLR type; eye-level pentaprism, interchangeable screen, 100%, 0.7x, 18mm eyepoint, -3.0 to +1.0 SLR type; eye-level pentamirror 95% coverage, 0.87x mag., 19mm eyepoint, -3 to +1 diopter
Focus Peaking: No No
EVF Resolution: n/a n/a
Viewfinder Magnification (35mm equivalent): 0.70x 0.54x
Viewfinder Magnification (nominal/claimed): 0.70x 0.87x
Display
Eye-level Viewfinder: Yes Yes
Rear Display: Yes Yes
Rear Display Size (inches): 3.0 3.0
Rear Display Resolution: 920,000 dots 1,040,000 dots
Touchscreen: No No
Articulating Screen: No No
Tilt Swivel Screen: No No
Selfie Screen: No No
Max Playback Zoom: 27.0x 10.0x
Top Deck Display: Yes No
Exposure
Maximum ISO (native): 12800 6400
Minimum ISO (native): 200 100
ISO Settings: Auto, 200 - 12,800, plus down to 100 in Lo-1, up to 102,400 in Hi-3 Auto, 100 - 6400 in 1/3 or 1EV steps, H=12800
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, twelve manual modes can be preset with fine-tuning; color temperature setting, custom Auto, Daylight, Shade, Cloudy, Tungsten, White Fluorescent, Flash, Custom
Shutter Speed Range: 1/8000 - 30 sec 1/4000 - 30 sec
Bulb Mode: Yes Yes
Exposure Compensation: +/- 5.0EV in 0.3EV steps +/- 5.0EV in 0.3EV steps
Metering Modes: 1005-pixel 3D Color Matrix Metering II, Center-weighted, Spot (1.5%) centered on selected focus area 63-zone Evaluative, Center-weighted, Partial (9%), Spot (4%)
Program Auto Exposure: Yes Yes
Aperture Priority: Yes Yes
Shutter Priority: Yes Yes
Full Manual Exposure: Yes Yes
Creative Exposure Modes: None Creative Auto, Portrait, Landscape, Close-up, Sports, Night portrait, Flash off, Auto Depth-of-field
Self Timer: 2/5/10/20 seconds 10 or 2 seconds
Time Lapse (intervalometer):   No
High Resolution Composite: No No
Flash
Built-in Flash: No Yes
Flash Modes: n/a E-TTL II
Flash Guide Number (ISO 100): n/a 13.0 m / 42.7 ft.
Flash Range Description: n/a Lens aperture dependent
Max Flash Sync: 1/250 1/200
Flash Exposure Compensation:   +/- 2.0 EV in 0.3EV steps
External Flash Connection: ISO-type hot-shoe contact; safety lock provided; PC Sync terminal Hot Shoe
Built-In Wireless Flash Control:   No
Image Storage
Usable Memory Types: CF1 SD / SDHC / SDXC
UHS Support:   No UHS support
Other Memory:    
Dual Card Slots: Yes No
RAW Capture Support: Yes Yes
Uncompressed Format: RAW (NEF), 14 or 12-bit; compr .CR2 RAW (14-bit)
Movie File Format: Motion JPEG .MOV (H.264)
Included Memory: No memory included 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 2.0 High Speed USB 2.0 High Speed
PictBridge Compliant: Yes Yes
DPOF Compliant: Yes Yes
Remote Control: Yes Yes
Remote Control Type: Optional wired Optional Wired or Wireless
Connections (extended): HDMI Out, DC Input, 10-pin Expansion Terminal, External Stereo Mic Mini HDMI-CEC, External Microphone Jack, Wired Remote
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): 0.34 0.44
Cycle time for RAW shooting in single shot mode (seconds per frame): 0.34 0.46
Buffer size for RAW shooting in single shot mode (frames): 58 7
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot): 0.34  
Camera penalizes early shutter press? Yes No
JPEG shooting speed in burst mode (fps, max resolution): 9.0 3.6
Buffer size for JPEG shooting in burst mode (frames, max resolution): 90 10
RAW shooting speed in burst mode (fps): 9.1 3.7
Buffer size for RAW shooting in burst mode (frames): 41 6
RAW+JPEG shooting speed in burst mode (fps): 9.1 3.6
Buffer Size for RAW+JPEG shooting in burst mode (frames): 36 3
Shutter lag (full AF, wide/mid): 0.20 seconds 0.25 seconds
Shutter lag (full AF, tele):    
Shutter lag (full AF, live view - DSLR): 0.51 seconds 0.99 seconds
Shutter lag (prefocused, live view - DSLR): 0.423 seconds 0.122 seconds
Shutter Lag (manual focus): 0.043 seconds 0.162 seconds
Shutter lag (full AF, with flash):   0.21 seconds
Shutter Lag (prefocused): 0.043 seconds 0.096 seconds
Shutter Lag (notes): Optical Viewfinder AF lag: 51-point Auto-Area Full AF = 0.361s Live View AF Lag: Hand-held mode Full AF = 0.511s Tripod mode Full AF = 2.66s Tripod mode Prefocused = 0.423 Live View: Quick Mode: 0.991s Live Mode: 1.720s Prefocused: 0.122s
Startup Time: 0.3 seconds 0.4 seconds
Play -> Record Time: 0.3 seconds 0.7 seconds
Flash cycle time, full power:   3.2 seconds
Power
Battery Life, Stills (CIPA Rating Monitor/Live View):    
Battery Life, Still (CIPA Rating OVF/EVF): 4200 shots 440 shots
Battery Life, Video:    
Battery Form Factor: Proprietary EN-EL4a Proprietary LP-E8
Usable Battery Types: Lithium Ion rechargeable Lithium-ion rechargeble
Batteries Included: 1 x Proprietary EN-EL4a Lithium Ion rechargeable 1 x Proprietary LP-E8 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: PictureProject Canon Solutions Disc (EOS Utility, ZoomBrowser EX/ImageBrowser, Digital Photo Professional.Picture Style Editor, Movie Edit Task, PhotoStitch)
OS Compatibility: Windows, Mac OS Windows XP/Vista/7, Mac OS X 10.4+
Miscellaneous
Notes & Features: Flagship Rebel model. Full HD (1080p) Video, New Movie Crop Mode (640x480, 7x magnification), 9-point AF, 3-inch 3:2 LCD, EyeFi Card Status Display.