| Links | ||
|---|---|---|
| Prices: | ||
| Manufacturer URL: | Manufacturer website | Manufacturer website |
| Predecessor: |
Canon 30D
30D vs 40D |
Pentax K10D
K10D vs K20D |
| Successor: |
Canon 50D
40D vs 50D |
Pentax K-7
K20D vs K-7 |
| General | ||
| Model Number: | 40D | K20D |
| Alternate Model Number(s): | ||
| Camera Format: | Pro SLR | Pro SLR |
| Currently Manufactured: | No | No |
| Retail Price: | $1299.00 | $799.95 |
| Street Price: | ||
| Date Available: | 2007-09-15 | 2008-04-30 |
| Tripod Mount: | Yes | Yes |
| Weight: |
29.8 oz
(844 g)
includes batteries |
28.3 oz
(802 g)
includes batteries |
| Size: |
5.7 x
4.3 x
2.9 in. (146 x 108 x 74 mm) |
5.6 x
4.0 x
2.8 in. (142 x 102 x 70 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: | 369.72mm2 (23.7mm x 15.6mm) | 368.16mm2 (23.60mm x 15.60mm) |
| Approximate Pixel Pitch: | 6.10 microns | 5.05 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: | 64 | 65 |
| DxO Color Depth Score (bits): | 22.1 | 22.9 |
| DxO Dynamic Range Score (evs): | 11.3 | 11.1 |
| DxO Maximum Effective ISO Score (iso): | 703 | 639 |
| 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), 3872 x 2592 (10.0 MP, Other), 3008 x 2000 (6.0 MP, 3:2), 1824 x 1216 (2.2 MP, 3:2) |
| Image File Format: | JPEG, RAW, sRAW (14-bit CR2) | JPEG (EXIF 2.21), RAW (.PEF, .DNG) |
| Continuous-mode frames/second: | 6.4 | 2.8 |
| Video Capture | ||
| Can take movies: | No | No |
| Movie Resolution: | ||
| Movie File Format: | ||
| Composite Video Out: | Yes | Yes |
| NTSC/PAL Switchable Video: | Yes | Yes |
| Video Usable as Viewfinder: | Yes | No |
| HD Video Out: | No | |
| HD Video Connection: | ||
| Lens & Optics | ||
| Lens Mount: | Canon EF/EF-S | Pentax K (KA/KAF/KAF2) |
| Lens: | n/a | n/a |
| Focal Length (35mm equivalent): | ||
| Focal Length (actual): | ||
| Zoom Ratio: | ||
| Aperture Range: | ||
| Integrated ND Filter: | No | No |
| Normal Focus Range: | ||
| Macro Focus Range: | ||
| Filter Thread: | n/a | n/a |
| Thread Type: | n/a | n/a |
| Optical Image Stabilization: | No | No |
| Digital Zoom: | No | |
| Digital Zoom Values: | n/a | |
| Auto Focus | ||
| Auto Focus: | Yes | Yes |
| Auto Focus Type: | AF-dedicated CMOS Sensor, 9 cross-type AF points | 11-point TTL phase-matching (SAFOX VIII) |
| Auto Focus Assist Light? | Yes | Yes |
| Manual Focus: | Yes | Yes |
| Viewfinder | ||
| Viewfinder: | Optical / LCD | Optical / LCD |
| Viewfinder Type: | SLR; eye-level pentaprism, interchangeable screen, 95%, 0.95x, 22mm relief, -3.0 to +1.0 diopter | SLR type; eye-level pentaprism, coverage: 95%, magnification: 0.95x, diopter: -2.5 to 1.5 |
| Focus Peaking: | No | No |
| EVF Resolution: | n/a | n/a |
| Viewfinder Magnification (35mm equivalent): | 0.63x | |
| Viewfinder Magnification (nominal/claimed): | 0.95x | |
| Display | ||
| Eye-level Viewfinder: | Yes | Yes |
| Rear Display: | Yes | Yes |
| Rear Display Size (inches): | 3.0 | 2.7 |
| Rear Display Resolution: | 230,000 dots | 230,000 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: | Yes | Yes |
| Exposure | ||
| Maximum ISO (native): | 1600 | 3200 |
| Minimum ISO (native): | 100 | 100 |
| ISO Settings: | Auto, 100 - 1600 in 1/3 or 1EV steps, 3200 via custom function | 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, Kelvin 2,800K - 10,000K | Auto, Daylight, Shade, Cloudy, Tungsten, Fluorescent (W, D, N), Flash, Color Temperature |
| 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: | 35-zone Evaluative, Center-weighted, Partial, Spot (3.8%) | TTL open-aperture: 16-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: | Green Zone, Portrait, Landscape, Close-up, Action, Night Portrait, Flash Off | Sensitivity Priority, Shutter and Aperture Priority |
| Self Timer: | 10,2 seconds | 2 or 12 seconds |
| Time Lapse (intervalometer): | ||
| High Resolution Composite: | No | No |
| Flash | ||
| Built-in Flash: | Yes | Yes |
| Flash Modes: | E-TTL II | 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: | Lens aperture dependent | Depends on lens |
| Max Flash Sync: | 1/250 | 1/180 |
| Flash Exposure Compensation: | +/- 2.0 EV in 0.3EV steps | -2 to +1 EV in 0.3EV 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: | RAW, sRAW (14-bit CR2) | RAW (.PEF, .DNG) |
| Movie File Format: | ||
| 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: | No | Yes |
| DPOF Compliant: | No | Yes |
| Remote Control: | Yes | |
| Remote Control Type: | Wired or IR | |
| Connections (extended): | N3-type push-in terminal | DC input, wired remote |
| Performance Timing | ||
| Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): | <0.3 | 0.39 |
| Cycle time for RAW shooting in single shot mode (seconds per frame): | <0.3 | 0.36 |
| Buffer size for RAW shooting in single shot mode (frames): | 14 | 11 |
| 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): | 6.4 | 2.8 |
| Buffer size for JPEG shooting in burst mode (frames, max resolution): | Unlimited | 38 |
| 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): | 0.13 seconds | 0.17 seconds |
| Shutter lag (full AF, tele): | ||
| Shutter lag (full AF, live view - DSLR): | ||
| Shutter lag (prefocused, live view - DSLR): | ||
| Shutter Lag (manual focus): | 0.078 seconds | 0.090 seconds |
| Shutter lag (full AF, with flash): | 0.24 seconds | |
| Shutter Lag (prefocused): | 0.061 seconds | 0.089 seconds |
| Shutter Lag (notes): | Full AF lag Live View Silent Mode 1 = 0.166s Full AF lag Live View Silent Mode 2 = 0.168s Full AF lag Live View Silent Mode disabled = 0.283s | Live View: Full AF = n/a Prefocused = 0.659s Prefocused with flash = 2.395s |
| Startup Time: | 0.4 seconds | 0.4 seconds |
| Play -> Record Time: | 0.3 seconds | 0.5 seconds |
| Flash cycle time, full power: | 2.9 seconds | 3.1 seconds |
| Power | ||
| Battery Life, Stills (CIPA Rating Monitor/Live View): | ||
| Battery Life, Still (CIPA Rating OVF/EVF): | 800 shots | 530 shots |
| Battery Life, Video: | ||
| Battery Form Factor: | Proprietary BP-511/A, BP-512; BG-E2N Battery Grip | Proprietary D-LI50 |
| Usable Battery Types: | Lithium-ion rechargeble | Lithium-ion rechargeable |
| Batteries Included: | 1 x Proprietary BP-511A Lithium-ion rechargeble | 1 x Proprietary D-LI50 Lithium-ion rechargeable |
| Battery Charger Included (dedicated charger or AC/USB adapter): | Yes | Yes |
| Dedicated Battery Charger Included: | Yes | |
| Internal Charging Supported: | No | |
| Software | ||
| Included Software: | Digital Photo Professional 3.1, EOS Utility 2.1, ZoomBrowser EX 5.8 and ImageBrowser 5.8 | CD-ROM S-SW74/75 |
| OS Compatibility: | Windows XP/Vista, Mac OS X. | Windows XP/Vista, MacOS 10.2 or later |
| Miscellaneous | ||
| Notes & Features: | Replaces EOS 30D - 10.1 MP, APS-C CMOS sensor - Single DIGIC III processor, 14-bit, Highlight Tone Priority mode - ISO 100-1600/3200 - 6.5fps, 75 JPEG, 17 RAW - Faster 9-point AF, all cross-type - Improved 0.95x, 0.95% viewfinder - 3-inch LCD with Live View function - Integrated Cleaning System with Self-Cleaning Sensor Unit, Dust Delete Data - Magnesium alloy body cover, weather-proofed - 100K actuation shutter Additionally offered in a kit version with Canon's EF 28-135mm f/3.5-5.6 IS USM zoom lens at an estimated selling price of $1,499.00 | PENTAX-developed Shake Reduction (SR) system; Weather and dust resistant body; Live View mode that allows users to see the full image area to confirm composition, focus status and lighting on the large 2.7 inch LCD monitor; Expanded Dynamic Range function; Improved Dust Reduction system that features the new Dust Alert function to pinpoint the exact location of dust particles for the photographer to remove. |
