• 1/2.35 inch 27.3mm2
  • 8.0 megapixels
  • 36.00mm - 180.00mm (35mm eq.)
  • APS-C 332.3mm2
  • 18.0 megapixels
  • ISO 100 - 6400
  • Detailed specifications
  • Pentax Optio V20
  • Canon EOS Rebel T3i (EOS 600D)
Links
Prices:    
Manufacturer URL: Manufacturer website Manufacturer website
Canon EOS Rebel T3i (EOS 600D) webpage
Predecessor:   Canon T2i
T2i vs T3i
Successor:   Canon T4i
T3i vs T4i
General
Model Number: V20 T3i
Alternate Model Number(s):   EOS 600D, Kiss X5
Camera Format: Ultra Compact SLR
Currently Manufactured: No No
Retail Price: $279.95 $599.99
Street Price: $203.33 $548.99
Date Available: 2008-05-15 2011-03-15
Tripod Mount: Yes Yes
Weight: 5.1 oz (145 g)
includes batteries
36.4 oz (1,031 g)
includes batteries, kit lens
Size: 3.8 x 2.2 x 0.9 in.
(97 x 56 x 23 mm)
5.2 x 3.9 x 3.1 in.
(133 x 100 x 80 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CCD CMOS
Sensor Manufacturer:   Canon
Effective Megapixels: 8.0 18.0
Sensor Format: 1/2.35 inch APS-C
Sensor size: 27.2556mm2 (6.03mm x 4.52mm) 332.27mm2 (22.30mm x 14.90mm)
Approximate Pixel Pitch: 1.85 microns 4.30 microns
Focal Length Multiplier: n/a 1.6x
Aspect Ratio: 4:3 3:2
Color Filter Type: RGBG RGBG
Anti Aliasing Filter:   Fixed
Self-Cleaning: No Yes
Sensor shift image stabilization: No No
On-Sensor Phase Detect: No No
DxO Sensor Score:   65
DxO Color Depth Score (bits):   22.1
DxO Dynamic Range Score (evs):   11.5
DxO Maximum Effective ISO Score (iso):   793
Image Capture
Image Resolution: 3264 x 2448 (8.0 MP, 4:3),
2592 x 1944 (5.0 MP, 4:3),
2304 x 1728 (4.0 MP, 4:3),
2048 x 1536 (3.1 MP, 4:3),
1600 x 1200 (1.9 MP, 4:3),
1024 x 768 (0.8 MP, 4:3),
640 x 480 (0.3 MP, 4:3)
5184 x 3456 (17.9 MP, 3:2),
4608 x 3456 (15.9 MP, 4:3),
5184 x 2912 (15.1 MP, 16:9),
3456 x 3456 (11.9 MP, 1:1),
3456 x 2304 (8.0 MP, 3:2),
3072 x 2304 (7.1 MP, 4:3),
3456 x 1944 (6.7 MP, 16:9),
2304 x 2304 (5.3 MP, 1:1),
2592 x 1728 (4.5 MP, 3:2),
2034 x 1728 (3.5 MP, Other),
2592 x 1456 (3.8 MP, 16:9),
1728 x 1728 (3.0 MP, 1:1),
1920 x 1280 (2.5 MP, 3:2),
1696 x 1280 (2.2 MP, 4:3),
1920 x 1080 (2.1 MP, 16:9),
1280 x 1280 (1.6 MP, 1:1),
720 x 480 (0.3 MP, 3:2),
640 x 480 (0.3 MP, 4:3),
720 x 400 (0.3 MP, Other),
480 x 480 (0.2 MP, 1:1)
Image File Format: JPEG (EXIF 2.2) JPEG, .CR2 RAW (14-bit), RAW+L/F JPEG
Continuous-mode frames/second: 1.4 3.6
Video Capture
Can take movies: Yes Yes
Movie Resolution: 640x480 (30/​15)
320x240 (30/​15)
1920x1080 (30/​25/​24)
1280x720 (60/​50)
640x480 (30/​25)
Movie File Format: AVI (Motion JPEG) MPEG-4 AVC/H.264 video with mono linear PCM audio in MOV container (stereo with ext. mic)
Composite Video Out: Yes Yes
NTSC/PAL Switchable Video: Yes Yes
Video Usable as Viewfinder: Yes
HD Video Out: Yes
HD Video Connection: HDMI
Lens & Optics
Lens Mount: n/a Canon EF/EF-S
Lens: SMC Pentax Zoom; 8 elements, 6 groups (4 aspherical elements) Canon EF-S 18-135mm f/3.5-5.6 IS
Focal Length (35mm equivalent): 36 - 180mm 29 - 216mm
Focal Length (actual): 6.3 - 31.5mm 18 - 135mm
Zoom Ratio: 5.00x 7.50x
Aperture Range: f/3.5 (wide) - f/5.6 (tele) - ??? f/3.5 - 22 (wide) / f/5.6 - 38 (tele)
Integrated ND Filter: No No
Normal Focus Range: 40 cm to Infinity
15.7 in to Infinity
45 cm to Infinity
17.7 in to Infinity
Macro Focus Range: 10 - 50 cm
3.9 - 19.7 in
 
Filter Thread: n/a 67.0mm
Thread Type: n/a n/a
Optical Image Stabilization: No Yes
Digital Zoom: Yes No
Digital Zoom Values: Up to 5.1x; up to 25.5x total Intelligent Zoom at VGA n/a
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: 9 point Contrast Detect AF; spot/auto-tracking available Phase Detect with TTL-CT-SIR AF-dedicated CMOS Sensor: 9-point, 1 enhanced cross-type, 8 single-axis; Live View: Phase Detect, Contrast Detect, Face Detect modes
Auto Focus Assist Light? No Yes
Manual Focus: Yes Yes
Viewfinder
Viewfinder: LCD Optical / LCD
Viewfinder Type:   SLR type; fixed eye-level pentamirror, 95% coverage, 0.85x mag., 19mm eyepoint, -3 to +1 diopter
Focus Peaking: No No
EVF Resolution: n/a n/a
Viewfinder Magnification (35mm equivalent):   0.53x
Viewfinder Magnification (nominal/claimed):   0.85x
Display
Eye-level Viewfinder: No Yes
Rear Display: Yes Yes
Rear Display Size (inches): 3.0 3.0
Rear Display Resolution: 230,000 dots 1,040,000 dots (346,000 px)
Touchscreen: No No
Articulating Screen: No Yes
Tilt Swivel Screen: No Yes
Selfie Screen: No Yes
Max Playback Zoom: 8.0x 10.0x
Top Deck Display: No
Exposure
Maximum ISO (native):   6400
Minimum ISO (native):   100
ISO Settings: Auto, 80, 100, 200, 400, 800, 1600, 3200, 6400 (6400 in Digital SR mode only) Auto, 100 - 6400 in 1EV steps, H=12800
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, Daylight, Shade, Tungsten, Fluorescent, Manual Auto, Daylight, Shade, Cloudy, Tungsten, White Fluorescent, Flash, Custom
Shutter Speed Range: 1/2000 - 4 sec 1/4000 - 30 sec
Bulb Mode: No Yes
Exposure Compensation: +/- 2.0EV in 0.3EV steps +/- 5.0EV in 0.3EV steps
Metering Modes: TTL metering: Multi-segment, Center-weighted, Spot 63-zone Evaluative (linked to any AF point), Center-weighted, Partial (9%), Spot (4%); iFCL with dual layer sensor
Program Auto Exposure: Yes Yes
Aperture Priority: No Yes
Shutter Priority: No Yes
Full Manual Exposure: No Yes
Creative Exposure Modes: , Night Scene, Landscape, Portrait, Sport, Flower, Night Scene, Landscape, Flower, Natural Skin Tone, Portrait, Surf & Snow, Sport, Digital SR (5M), Kids, Pet, Food, Panorama, Digital Wide Angle (5M) Creative Auto, Auto+, Portrait, Landscape, Close-up, Sports, Night portrait, Flash off, Auto Depth-of-field AE
Self Timer: 2 or 10 seconds 10, 2, Remote, Continuous (2-10) seconds
Time Lapse (intervalometer):   No
High Resolution Composite: No No
Flash
Built-in Flash: Yes Yes
Flash Modes: Auto, flash on, flash off, redeye E-TTL II: Auto, Manual flash; Red-Eye Reduction; Second Curtain Synchro
Flash Guide Number (ISO 100): n/a 13.0 m / 42.7 ft.
Flash Range Description: 14’ (wide, auto ISO), 9.2’ (tele, auto ISO) Lens aperture dependent
Max Flash Sync:   1/200
Flash Exposure Compensation:   +/- 2.0 EV in 0.3EV steps
External Flash Connection: n/a Hot Shoe
Built-In Wireless Flash Control:   Full TTL exposure
Image Storage
Usable Memory Types: SD / SDHC SD / SDHC / SDXC
UHS Support:   No UHS support
Other Memory:    
Dual Card Slots: No No
RAW Capture Support: No Yes
Uncompressed Format:   .CR2 RAW (14-bit), RAW+L/F JPEG
Movie File Format: AVI (Motion JPEG) MPEG-4 AVC/H.264 video with mono linear PCM audio in MOV container (stereo with ext. mic)
Included Memory: 51.1 MB No memory included
Included Memory Type: Internal  
Connectivity
Built-In Wi-Fi: No No
NFC: No 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
Remote Control Type:   Optional Wired (RS-60E3) or Wireless (RC-6 , RC-5, RC-1)
Connections (extended):   Mini (Type-C) HDMI-CEC, External Stereo Mic Jack, Wired Remote Jack
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution):   0.44
Cycle time for RAW shooting in single shot mode (seconds per frame):   0.46
Buffer size for RAW shooting in single shot mode (frames):   6
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot):   0.39
Camera penalizes early shutter press? No
JPEG shooting speed in burst mode (fps, max resolution): 1.4 3.6
Buffer size for JPEG shooting in burst mode (frames, max resolution):   9
RAW shooting speed in burst mode (fps):   3.6
Buffer size for RAW shooting in burst mode (frames):   5
RAW+JPEG shooting speed in burst mode (fps):   3.3
Buffer Size for RAW+JPEG shooting in burst mode (frames):   3
Shutter lag (full AF, wide/mid):   0.28 seconds
Shutter lag (full AF, tele):    
Shutter lag (full AF, live view - DSLR):   0.83 seconds
Shutter lag (prefocused, live view - DSLR):   0.084 seconds
Shutter Lag (manual focus):   0.114 seconds
Shutter lag (full AF, with flash):   0.26 seconds
Shutter Lag (prefocused):   0.087 seconds
Shutter Lag (notes):   OVF: Auto Selection AF: 0.160s Live View: Phase-detect AF lag: 1.176s Contrast-detect AF lag: 0.826s Prefocused: 0.084s
Startup Time:   1.5 seconds
Play -> Record Time:   1.2 seconds
Flash cycle time, full power:   3.2 seconds
Power
Battery Life, Stills (CIPA Rating Monitor/Live View): 200 shots 180 shots
Battery Life, Still (CIPA Rating OVF/EVF):   440 shots
Battery Life, Video:    
Battery Form Factor: Proprietary D-LI78 Proprietary LP-E8
Usable Battery Types: Lithium Ion rechargeable Lithium-ion rechargeble
Batteries Included: 1 x Proprietary D-LI78 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
Internal Charging Supported: No
Software
Included Software: Software (S-SW77) CD-ROM EOS Digital Solutions Disc (EOS Utility, ZoomBrowser EX/ImageBrowser, Digital Photo Professional, Picture Style Editor, Movie Edit Task, Video Snapshot Task, PhotoStitch)
OS Compatibility: Windows, Mac OS Windows XP/Vista/7, Mac OS X 10.4+
Miscellaneous
Notes & Features: Face Recognition AF&AE , Smile Capture, Blink Detection For Portraits. Vari-angle high resolution 3:2 LCD, new EOS Scene Detection technology, Auto Picture Style, improved ALO and AWB, Feature Guide, Basic + Function, smooth video digital zoom, Video Snapshot, Creative Filters (Fisheye (new), Grainy, Soft Focus, Miniature, Toy, Fisheye, Multi), multi-aspect (3:2, 4:3, 16:9, 1:1), Image Verification (optional software required), built-in wireless Speedlite transmitter, up to 1080p movies with manual exposure control (aperture, shutter speed, ISO).