| Links | ||
|---|---|---|
| Prices: | Compare Prices | |
| Manufacturer URL: | Manufacturer website | Manufacturer website |
| Predecessor: | ||
| Successor: | ||
| General | ||
| Model Number: | A590 IS | G900 |
| Alternate Model Number(s): | ||
| Camera Format: | Compact | Compact |
| Currently Manufactured: | No | Yes |
| Retail Price: | $179.99 | $799.95 |
| Street Price: | $219.00 | $746.48 |
| Date Available: | 2008-03-30 | 2019-05-30 |
| Tripod Mount: | Yes | Yes |
| Weight: |
7.8 oz
(221 g)
includes batteries |
8.7 oz
(247 g)
includes batteries |
| Size: |
3.7 x
2.6 x
1.6 in. (94 x 66 x 41 mm) |
4.7 x
2.6 x
1.3 in. (118 x 66 x 33 mm) |
| Waterproof: | No | Yes |
| Waterproof Depth: | n/a | 65.00 feet (20 meters) |
| Image Sensor | ||
| Sensor Type: | CCD | CMOS |
| Sensor Manufacturer: | ||
| Effective Megapixels: | 8.0 | 20.2 |
| Sensor Format: | 1/2.5 inch | 1/2.3 inch |
| Sensor size: | 24.7104mm2 (5.76mm x 4.29mm) | 28.0735mm2 (6.17mm x 4.55mm) |
| Approximate Pixel Pitch: | 1.76 microns | 1.19 microns |
| Focal Length Multiplier: | n/a | n/a |
| Aspect Ratio: | 4:3, 16:9 | 4:3 |
| Color Filter Type: | RGBG | |
| Anti Aliasing Filter: | None | |
| Self-Cleaning: | No | No |
| Sensor shift image stabilization: | No | No |
| On-Sensor Phase Detect: | No | No |
| DxO Sensor Score: | ||
| DxO Color Depth Score (bits): | ||
| DxO Dynamic Range Score (evs): | ||
| DxO Maximum Effective ISO Score (iso): | ||
| Image Capture | ||
| Image Resolution: |
3264 x 2448
(8.0 MP,
4:3), 3264 x 1832 (6.0 MP, 16:9), 2592 x 1944 (5.0 MP, 4:3), 2048 x 1536 (3.1 MP, 4:3), 1600 x 1200 (1.9 MP, 4:3), 640 x 480 (0.3 MP, 4:3) |
5184 x 3888 (20.2 MP, 4:3) |
| Image File Format: | JPEG (EXIF 2.2) | JPEG (EXIF 2.3) |
| Continuous-mode frames/second: | 1.0 | n/a |
| Video Capture | ||
| Can take movies: | Yes | Yes |
| Movie Resolution: |
640x480 (20)
320x240 (30) 160x120 (15) |
3840x2160 ()
1920x1080 () 1280x720 () |
| Movie File Format: | AVI (Motion JPEG) | MP4 (H.264 video with stereo audio) |
| Composite Video Out: | Yes | |
| NTSC/PAL Switchable Video: | Yes | n/a |
| Video Usable as Viewfinder: | n/a | |
| HD Video Out: | Yes | |
| HD Video Connection: | HDMI | |
| Lens & Optics | ||
| Lens Mount: | n/a | n/a |
| Lens: | Canon Zoom Lens (7 elements in 5 groups, 2 aspherical) | Ricoh zoom lens; 11 elements in 9 groups, 5 aspherical elements, protective cover with SP coating |
| Focal Length (35mm equivalent): | 35 - 140mm | 28 - 140mm |
| Focal Length (actual): | 5.8 - 23.2mm | 5 - 25mm |
| Zoom Ratio: | 4.00x | 5.00x |
| Aperture Range: | f/2.6 (wide) / f/5.5 (tele) - f/8.0 | f/3.5 - 4.2 (wide) / f/5.5 - 6.6 (tele) |
| Integrated ND Filter: | No | No |
| Normal Focus Range: |
45 cm to Infinity 17.7 in to Infinity |
50 cm to Infinity 19.7 in to Infinity |
| Macro Focus Range: |
5 -
45 cm 2.0 - 17.7 in |
1 -
30 cm 0.4 - 11.8 in |
| Filter Thread: | n/a | n/a |
| Thread Type: | n/a | n/a |
| Optical Image Stabilization: | Yes | No |
| Digital Zoom: | Yes | Yes |
| Digital Zoom Values: | up to 4x | Up to 8.1x; Intelligent Zoom up to 40.5x total at VGA |
| Auto Focus | ||
| Auto Focus: | Yes | Yes |
| Auto Focus Type: | 9- or 1-point Contrast Detect with Face Detect | Contrast Detection: 9-point AF, Spot AF, Auto tracking AF; Infinity-landscape, Pan Focus, Manual Focus |
| Auto Focus Assist Light? | Yes | Yes |
| Manual Focus: | Yes | Yes |
| Viewfinder | ||
| Viewfinder: | Optical / LCD | No / LCD |
| Viewfinder Type: | Real-image optical zoom | |
| Focus Peaking: | No | No |
| EVF Resolution: | n/a | n/a |
| Viewfinder Magnification (35mm equivalent): | ||
| Viewfinder Magnification (nominal/claimed): | ||
| Display | ||
| Eye-level Viewfinder: | Yes | No |
| Rear Display: | Yes | Yes |
| Rear Display Size (inches): | 2.5 | 3.0 |
| Rear Display Resolution: | 115,000 dots | 1,040,000 dots |
| Touchscreen: | No | No |
| Articulating Screen: | No | No |
| Tilt Swivel Screen: | No | No |
| Selfie Screen: | No | No |
| Max Playback Zoom: | 10.0x | |
| Top Deck Display: | No | |
| Exposure | ||
| Maximum ISO (native): | 6400 | |
| Minimum ISO (native): | 125 | |
| ISO Settings: | Auto, High ISO Auto, 80, 100, 200, 400, 800, 1600 | Auto (125-6400, adjustable), 125, 200, 400, 800, 1600, 3200, 6400 |
| Auto ISO Mode: | Yes | Yes |
| White Balance Settings: | Auto, Daylight, Cloudy, Tungsten, Fluorescent, Fluorescent H, Custom | Auto, Daylight, Shade, Tungsten light, Fluorescent light (D:Daylight Color, N:Daylight White, W:White Light), Ring Light, Manual |
| Shutter Speed Range: | 1/2000 - 15 sec | 1/4000 - 4 sec |
| Bulb Mode: | No | No |
| Exposure Compensation: | +/- 2.0EV in 0.3EV steps | +/- 2.0EV in 0.3EV steps |
| Metering Modes: | Evaluative, Center-weighted average, Spot Metering (frame is fixed to the center), Face Detect | Multi-segment, Center-weighted, Spot |
| Program Auto Exposure: | Yes | Yes |
| Aperture Priority: | Yes | No |
| Shutter Priority: | Yes | No |
| Full Manual Exposure: | Yes | No |
| Creative Exposure Modes: | Easy mode, Portrait, Landscape, Night Snapshot, Kids & Pets, Indoor, Night Scene, Sunset, Foliage, Snow, Beach, Fireworks, Aquarium | HDR, Movie, High Speed Movie, Digital Microscope, Interval Shot, Interval Movie, Surf & Snow, Digital SR, Report, Watermark, Firefighting, Skew Correct, Text, Zoom Macro, Haze removal, Depth of field composition |
| Self Timer: | 1 to 30 seconds | 2 or 10 seconds |
| Time Lapse (intervalometer): | Yes | |
| High Resolution Composite: | No | No |
| Flash | ||
| Built-in Flash: | Yes | Yes |
| Flash Modes: | Auto, Flash On, Flash Off | Auto, Flash Off, Flash On, Auto + Redeye, On + Redeye |
| Flash Guide Number (ISO 100): | n/a | n/a |
| Flash Range Description: | Auto ISO: 11 ft./3.5m (W), 7.2 ft./2.2m (T) | ISO Auto: Wide:approx. 0.2 - 5.5m / 0.66 - 18 ft., Tele:approx. 0.2 - 3.5m / 0.66 - 11 ft. |
| Max Flash Sync: | 1/500 | |
| Flash Exposure Compensation: | ||
| External Flash Connection: | n/a | n/a |
| Built-In Wireless Flash Control: | No | |
| 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 | No |
| Uncompressed Format: | ||
| Movie File Format: | AVI (Motion JPEG) | MP4 (H.264 video with stereo audio) |
| Included Memory: | No memory included | 6,500.0 MB |
| Included Memory Type: | Internal | |
| Connectivity | ||
| Built-In Wi-Fi: | No | No |
| NFC: | No | No |
| Bluetooth: | No | No |
| Built-In GPS: | No | Yes |
| Microphone Jack: | No | No |
| Headphone Jack: | No | No |
| External Connections: | USB 2.0 High Speed | USB 3.0 Super Speed |
| PictBridge Compliant: | Yes | No |
| DPOF Compliant: | Yes | Yes |
| Remote Control: | No | No |
| Remote Control Type: | ||
| Connections (extended): | DC Input | USB3.0 (Type C), Micro (Type D) HDMI |
| Performance Timing | ||
| Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): | 0.98 | |
| Cycle time for RAW shooting in single shot mode (seconds per frame): | ||
| Buffer size for RAW shooting in single shot mode (frames): | ||
| Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot): | ||
| Camera penalizes early shutter press? | No | |
| JPEG shooting speed in burst mode (fps, max resolution): | 1.0 | |
| Buffer size for JPEG shooting in burst mode (frames, max resolution): | Unlimited | |
| 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): | 0.51 seconds | |
| Shutter lag (full AF, tele): | 0.70 seconds | |
| Shutter lag (full AF, live view - DSLR): | ||
| Shutter lag (prefocused, live view - DSLR): | ||
| Shutter Lag (manual focus): | 0.260 seconds | |
| Shutter lag (full AF, with flash): | 0.92 seconds | |
| Shutter Lag (prefocused): | 0.068 seconds | |
| Shutter Lag (notes): | ||
| Startup Time: | 1.9 seconds | |
| Play -> Record Time: | 1.3 seconds | |
| Flash cycle time, full power: | 10.5 seconds | |
| Power | ||
| Battery Life, Stills (CIPA Rating Monitor/Live View): | 450 shots (NiMH AA) | 340 shots |
| Battery Life, Still (CIPA Rating OVF/EVF): | ||
| Battery Life, Video: | ||
| Battery Form Factor: | 2 x AA | Proprietary DB-110 |
| Usable Battery Types: | Alkaline disposable, NiMH rechargeable | Lithium-ion rechargeable |
| Batteries Included: | 2 x AA Alkaline disposables | 1 x Proprietary DB-110 Lithium-ion rechargeable |
| Battery Charger Included (dedicated charger or AC/USB adapter): | No | Yes |
| Dedicated Battery Charger Included: | Yes | |
| Internal Charging Supported: | Yes | |
| Software | ||
| Included Software: | ZoomBrowser EX / ImageBrowser, PhotoStitch, Drivers | |
| OS Compatibility: | Windows, Mac OS | |
| Miscellaneous | ||
| Notes & Features: | Optical Image Stabilization (OIS); Motion Detection technology consolidates motion information for both the camera and the photographic subject and determines whether the subject has moved and what if any adjustments to focus or exposure needs to be made; Hi-ISO Auto function that works together with Motion Detection Technology to reduces the effect of blur in low light shooting situations by automatically changing and balancing the ISO sensitivity along with the shutter speed. | Waterproof (65 ft), dustproof, shockproof (6.5 ft), crushproof (220 lbf) and chemical-resistant; includes CALS mode, built-in GPS, electronic compass, barcode scanning function, password protected camera lock, 6.5GB of built-in memory and an electronic level. |
