• APS-C 328.6mm2
  • 10.1 megapixels
  • ISO 100 - 1600
  • APS-C 369.7mm2
  • 14.6 megapixels
  • ISO 100 - 3200
  • Detailed specifications
  • Canon EOS 400D Rebel XTi
  • Pentax K-7
Links
Prices:    
Manufacturer URL: Manufacturer website Manufacturer website
Predecessor: Canon XT
XT vs XTi
Pentax K20D
K20D vs K-7
Successor: Canon XSi
XTi vs XSi
Pentax K-5
K-7 vs K-5
General
Model Number: XTi K-7
Alternate Model Number(s): EOS-400D Digital, EOS Kiss Digital X  
Camera Format: SLR Pro SLR
Currently Manufactured: No No
Retail Price: $799.00 $1299.95
Street Price: $521.63  
Date Available: 2006-09-15 2009-07-15
Tripod Mount: Yes Yes
Weight: 18.0 oz (510 g) 26.7 oz (758 g)
includes batteries
Size: 5.0 x 3.7 x 2.6 in.
(127 x 94 x 65 mm)
5.1 x 3.8 x 2.9 in.
(130 x 97 x 74 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CMOS CMOS
Sensor Manufacturer: Canon  
Effective Megapixels: 10.1 14.6
Sensor Format: APS-C APS-C
Sensor size: 328.56mm2 (22.20mm x 14.80mm) 369.72mm2 (23.7mm x 15.6mm)
Approximate Pixel Pitch: 5.71 microns 5.07 microns
Focal Length Multiplier: 1.6x 1.5x
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 Yes
On-Sensor Phase Detect: No No
DxO Sensor Score: 62 61
DxO Color Depth Score (bits): 22.1 22.6
DxO Dynamic Range Score (evs): 11.0 10.6
DxO Maximum Effective ISO Score (iso): 664 536
Image Capture
Image Resolution: 3888 x 2592 (10.1 MP, 3:2),
2816 x 1880 (5.3 MP, 3:2),
1936 x 1288 (2.5 MP, 3:2)
4672 x 3104 (14.5 MP, Other),
3936 x 2624 (10.3 MP, 3:2),
3072 x 2048 (6.3 MP, 3:2),
1728 x 1152 (2.0 MP, 3:2)
Image File Format: JPEG (EXIF 2.21), CR2 RAW JPEG (EXIF 2.21), RAW (.PEF, .DNG)
Continuous-mode frames/second: 3.0 5.2
Video Capture
Can take movies: No Yes
Movie Resolution: 1280x720 (30)
1536x1024 (30)
640x416 (30)
Movie File Format: None AVI (Motion JPEG)
Composite Video Out: Yes Yes
NTSC/PAL Switchable Video: Yes Yes
Video Usable as Viewfinder: No No
HD Video Out: Yes
HD Video Connection: HDMI
Lens & Optics
Lens Mount: Canon EF/EF-S Pentax K (KA/KAF/KAF2)
Lens: Canon EF-S 18-55mm f/3.5-5.6 USM n/a
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: 28 cm to Infinity
11.0 in to Infinity
 
Macro Focus Range:    
Filter Thread: 58.0mm n/a
Thread Type: n/a n/a
Optical Image Stabilization: No No
Digital Zoom: No No
Digital Zoom Values: n/a n/a
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: 9-point phase detection CT-SIR CMOS Sensor, 1 cross-type, 8 single-axis 11-point TTL phase-matching (SAFOX VIII)
Auto Focus Assist Light? Yes Yes
Manual Focus: Yes Yes
Viewfinder
Viewfinder: Optical / LCD (playback only) Optical / LCD
Viewfinder Type: SLR type, eye-level pentamirror, 95%, 0.8x, 21mm relief, -3.0 to +1.0 diopter SLR type; eye-level pentaprism, 100% coverage, 0.92x mag., -2.5 to 1.5 diopter
Focus Peaking: No No
EVF Resolution: n/a n/a
Viewfinder Magnification (35mm equivalent):   0.61x
Viewfinder Magnification (nominal/claimed):   0.92x
Display
Eye-level Viewfinder: Yes Yes
Rear Display: Yes Yes
Rear Display Size (inches): 2.5 3.0
Rear Display Resolution: 230,000 dots 921,000 dots
Touchscreen: No No
Articulating Screen: No No
Tilt Swivel Screen: No No
Selfie Screen: No No
Max Playback Zoom: 10.0x 32.0x
Top Deck Display: No Yes
Exposure
Maximum ISO (native): 1600 3200
Minimum ISO (native): 100 100
ISO Settings: Auto, 100, 200, 400, 800, 1600 Auto, 100, 200, 400, 800, 1600, 3200, 6400 (expanded)
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, Daylight, Shade, Cloudy, Tungsten, Fluorescent, Flash, Custom Auto, Daylight, Shade, Cloudy, Tungsten, Fluorescent (W, D, N), Flash, Color Temperature
Shutter Speed Range: 1/4000 - 30 sec 1/8000 - 30 sec
Bulb Mode: Yes Yes
Exposure Compensation: +/- 2.0EV in 0.3EV steps +/- 5.0EV in 0.3EV steps
Metering Modes: 35-zone SPC: evaluative, 9% spot, center-weighted TTL open-aperture: 77-segment, Center-weighted, Spot
Program Auto Exposure: Yes Yes
Aperture Priority: Yes Yes
Shutter Priority: Yes Yes
Full Manual Exposure: Yes Yes
Creative Exposure Modes: Portrait, Landscape, Close-up, Sports, Night portrait Sensitivity Priority, Shutter and Aperture Priority, USER, Movie
Self Timer: 10 seconds 2 or 12 seconds
Time Lapse (intervalometer):   Yes
High Resolution Composite: No No
Flash
Built-in Flash: Yes Yes
Flash Modes: E-TLL II auto-popup with red-eye reduction On, Redeye, Slow Sync, Slow Sync + Redeye, Trailing Curtain Sync, Wireless
Flash Guide Number (ISO 100): 13.0 m / 42.7 ft. 13.0 m / 42.7 ft.
Flash Range Description: n/a Depends on lens
Max Flash Sync: 1/200 1/180
Flash Exposure Compensation:   -2 to +1 EV in 0.5EV steps
External Flash Connection: Hot Shoe Hot Shoe, PC-Sync Socket
Built-In Wireless Flash Control:   Full TTL exposure
Image Storage
Usable Memory Types: CF1 / CF2 / Microdrive SD / SDHC
UHS Support:    
Other Memory:    
Dual Card Slots: No No
RAW Capture Support: Yes Yes
Uncompressed Format: CR2 RAW RAW (.PEF, .DNG)
Movie File Format: None 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: Yes No
DPOF Compliant: Yes Yes
Remote Control: Yes Yes
Remote Control Type: RS-60E3 wired, RC-1 / RC-5 IR Wired or IR
Connections (extended): DC input DC input, wired remote, external stereo mic jack
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): 0.35 <0.3
Cycle time for RAW shooting in single shot mode (seconds per frame): 0.36 <0.3
Buffer size for RAW shooting in single shot mode (frames): 9 13
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot):    
Camera penalizes early shutter press? No No
JPEG shooting speed in burst mode (fps, max resolution): 3.0 5.2
Buffer size for JPEG shooting in burst mode (frames, max resolution): 8 20
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): 0.20 seconds 0.09 seconds
Shutter lag (full AF, tele):    
Shutter lag (full AF, live view - DSLR):    
Shutter lag (prefocused, live view - DSLR):    
Shutter Lag (manual focus): 0.130 seconds 0.075 seconds
Shutter lag (full AF, with flash):   0.15 seconds
Shutter Lag (prefocused): 0.105 seconds 0.074 seconds
Shutter Lag (notes):   Live View Phase-Detect Full AF: 1.2 seconds Contrast-Detect Full AF: 2.3 seconds Prefocused: 0.405 second
Startup Time: 0.4 seconds 0.6 seconds
Play -> Record Time: 0.2 seconds 0.1 seconds
Flash cycle time, full power: 3.0 seconds 3.7 seconds
Power
Battery Life, Stills (CIPA Rating Monitor/Live View):    
Battery Life, Still (CIPA Rating OVF/EVF): 370 shots 740 shots
Battery Life, Video:    
Battery Form Factor: Proprietary NB-2LH Proprietary D-LI90
Usable Battery Types: Lithium Ion rechargeable Lithium-ion rechargeable
Batteries Included: 1 x Proprietary NB-2LH Lithium Ion rechargeable 1 x Proprietary D-LI90 Lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter): Yes Yes
Dedicated Battery Charger Included:
Internal Charging Supported:
Software
Included Software: Photoshop Elements, ZoomBrowser EX (PhotoRecord) / ImageBrowser, PhotoStitch, RemoteCapture, File Viewer Utility, TWAIN / WIA drivers CD-ROM S-SW74/75
OS Compatibility: Windows, Mac OS Windows XP/Vista, MacOS 10.2 or later
Miscellaneous
Notes & Features: LCD is new model with wide 160 degree viewing angle, much brighter backlight. Kit lens bundled for $100 above body-only price is the newer 18-55mm II mode, but NOT the USM version of that lens. Sensor-shift image stabilization, new 77-segment metering system, Distortion and Lateral Chromatic Aberrations correction, High Dynamic Range (HDR) image capture mode, HD Movie capture (1280x720, 1536x1024, 640x416 all at 30 frames per second), HDMI output, magnesium alloy body.