- 1/2.3 inch 28.1mm2
- 16.0 megapixels
- 25.00mm - 600.00mm (35mm eq.)
- Go in depth with our full Olympus SZ-31MR Review.
- 1/2.3 inch 28.1mm2
- 14.0 megapixels
- 28.00mm - 140.00mm (35mm eq.)
- Go in depth with our full Ricoh WG-20 Review.
| Links | ||
|---|---|---|
| Prices: | ||
| Manufacturer URL: | Manufacturer website | Manufacturer website |
| Predecessor: | ||
| Successor: |
Ricoh WG-30
WG-20 vs WG-30 |
|
| General | ||
| Model Number: | SZ-31MR | WG-20 |
| Alternate Model Number(s): | ||
| Camera Format: | Mid-Sized | Compact |
| Currently Manufactured: | No | No |
| Retail Price: | $399.99 | $199.95 |
| Street Price: | ||
| Date Available: | 2012-04-30 | 2014-03-15 |
| Tripod Mount: | Yes | Yes |
| Weight: |
8.0 oz
(226 g)
includes batteries |
5.8 oz
(164 g)
includes batteries |
| Size: |
4.2 x
2.7 x
1.6 in. (106 x 69 x 40 mm) |
4.5 x
2.3 x
1.1 in. (114 x 59 x 28 mm) |
| Waterproof: | No | Yes |
| Waterproof Depth: | n/a | |
| Image Sensor | ||
| Sensor Type: | CMOS | CCD |
| Sensor Manufacturer: | ||
| Effective Megapixels: | 16.0 | 14.0 |
| Sensor Format: | 1/2.3 inch | 1/2.3 inch |
| Sensor size: | 28.0735mm2 (6.17mm x 4.55mm) | 28.0735mm2 (6.17mm x 4.55mm) |
| Approximate Pixel Pitch: | 1.34 microns | 1.44 microns |
| Focal Length Multiplier: | n/a | n/a |
| Aspect Ratio: | 4:3 | 4:3 |
| Color Filter Type: | RGBG | RGBG |
| Anti Aliasing Filter: | ||
| Self-Cleaning: | No | No |
| Sensor shift image stabilization: | Yes | 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: |
4608 x 3456
(15.9 MP,
4:3), 4608 x 2592 (11.9 MP, 16:9), 3264 x 2448 (8.0 MP, 4:3), 2560 x 1920 (4.9 MP, 4:3), 2048 x 1536 (3.1 MP, 4:3), 1600 x 1200 (1.9 MP, 4:3), 1280 x 960 (1.2 MP, 4:3), 640 x 480 (0.3 MP, 4:3) |
4288 x 3216
(13.8 MP,
4:3), 3216 x 3216 (10.3 MP, 1:1), 4224 x 2376 (10.0 MP, 16:9), 3072 x 2304 (7.1 MP, 4:3), 3072 x 1728 (5.3 MP, 16:9), 2592 x 1944 (5.0 MP, 4:3), 2592 x 1464 (3.8 MP, Other), 2048 x 1536 (3.1 MP, 4:3), 1920 x 1080 (2.1 MP, 16:9), 1024 x 768 (0.8 MP, 4:3), 640 x 480 (0.3 MP, 4:3) |
| Image File Format: | JPEG, .MPO | JPEG (EXIF 2.3) |
| Continuous-mode frames/second: | 7.0 | 0.7 |
| Video Capture | ||
| Can take movies: | Yes | Yes |
| Movie Resolution: |
1920x1080 (30p)
1280x720 (30p/60p) 640x360 (30p) 320x180 (30p) 640x480 (30p/120p) 320x240 (30p/240p) |
1280x720 (30p/15p)
640x480 (30p/15p) 320x240 (30p/15p) |
| Movie File Format: | MOV/H.264 with stereo sound | AVI (Motion JPEG) with monaural sound |
| Composite Video Out: | Yes | Yes |
| NTSC/PAL Switchable Video: | Yes | Yes |
| Video Usable as Viewfinder: | ||
| HD Video Out: | Yes | Yes |
| HD Video Connection: | HDMI | HDMI |
| Lens & Optics | ||
| Lens Mount: | n/a | n/a |
| Lens: | Olympus lens; 11 Lenses in 10 Groups, 3/6 Aspherical | Ricoh zoom lens; 11 elements in 9 groups, 5 aspherical elements, protective cover with SP coating |
| Focal Length (35mm equivalent): | 25 - 600mm | 28 - 140mm |
| Focal Length (actual): | 4.5 - 108mm | 5 - 25mm |
| Zoom Ratio: | 24.00x | 5.00x |
| Aperture Range: | f/3.0 (wide) / f/6.9 (tele) - ??? | f/3.5 - 4.2 (wide) / f/5.5 - 6.6 (tele) |
| Integrated ND Filter: | No | No |
| Normal Focus Range: |
10 cm to Infinity 3.9 in to Infinity |
50 cm to Infinity 19.7 in to Infinity |
| Macro Focus Range: |
3 cm to Infinity 1.2 in to Infinity |
1 -
30 cm 0.4 - 11.8 in |
| Filter Thread: | n/a | n/a |
| Thread Type: | n/a | n/a |
| Optical Image Stabilization: | No | No |
| Digital Zoom: | Yes | Yes |
| Digital Zoom Values: | Up to 4x | Up to 6.7x; Intelligent Zoom up to 33.5x at VGA |
| Auto Focus | ||
| Auto Focus: | Yes | Yes |
| Auto Focus Type: | CCD Contrast Detection; Face Detect AF, iESP Auto, Spot AF, AF Tracking | Contrast Detection with face recognition : 9 point AF, Spot AF, Auto Tracking AF, Macro, 1CM Macro, Infinity Landscape, Pan Focus, Manual Focus |
| Auto Focus Assist Light? | Yes | Yes |
| Manual Focus: | No | Yes |
| Viewfinder | ||
| Viewfinder: | LCD | No / LCD |
| Viewfinder Type: | ||
| Focus Peaking: | No | No |
| EVF Resolution: | n/a | n/a |
| Viewfinder Magnification (35mm equivalent): | ||
| Viewfinder Magnification (nominal/claimed): | ||
| Display | ||
| Eye-level Viewfinder: | No | No |
| Rear Display: | Yes | Yes |
| Rear Display Size (inches): | 3.0 | 2.7 |
| Rear Display Resolution: | 920,000 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 | |
| Top Deck Display: | ||
| Exposure | ||
| Maximum ISO (native): | 6400 | |
| Minimum ISO (native): | 80 | |
| ISO Settings: | Auto, High, 80, 100, 200, 400, 800, 1600, 3200, 6400 | Auto, Manual (80 - 6400) |
| Auto ISO Mode: | Yes | Yes |
| White Balance Settings: | Auto, Sunlight, Overcast, Tungsten, Fluorescent 1 | Auto, Daylight, Shade, Tungsten, Fluorescent , Manual |
| Shutter Speed Range: | 1/1700 - 4 sec | 1/1500 - 4 sec |
| Bulb Mode: | No | No |
| Exposure Compensation: | +/- 2.0EV in 0.3EV steps | +/- 2.0EV in 0.3EV steps |
| Metering Modes: | Digital ESP Metering, Spot Metering | Multi-segment, Center-weighted, Spot |
| Program Auto Exposure: | Yes | Yes |
| Aperture Priority: | No | No |
| Shutter Priority: | No | No |
| Full Manual Exposure: | No | No |
| Creative Exposure Modes: | Scene Modes (Portrait, Landscape, Hand-Held Starlight, Night Scene, Night + Portrait, Sport, Indoor, Self Portrait, Sunset, . Fireworks, Cuisine, Documents, Beach & Snow, Pet (Cat), Pet (Dog), 3D, Backlight HDR), Magic Art Filters (Pop Art, Pin Hole, Fish Eye, Drawing, Soft Focus, Punk, Sparkle, Water Color, Reflection, Miniature, Fragmented, Dramatic), Smart Panorama, In-Camera Panorama (Card), PC Panorama (Up to 10 frames automatically stitchable with ib software) | Night Scene, Movie, Underwater, Underwater Movie, Digital Microscope, Landscape, Flower, Portrait, Digital Wide, Digital SR, Surf & Snow, Kids, Pet, Sport, Fireworks, Candlelight, Night Scene Portrait, Text, Food, Digital Panorama, Frame Composite, Report, Green, Voice Recording |
| Self Timer: | 2, 12, Pet auto-shutter seconds | 2 or 10 seconds |
| Time Lapse (intervalometer): | Yes | |
| High Resolution Composite: | No | No |
| Flash | ||
| Built-in Flash: | Yes | Yes |
| Flash Modes: | Auto, Red-Eye Reduction, Fill-in, Off | Auto, Flash Off, Flash On, Auto + Redeye, On + Redeye |
| Flash Guide Number (ISO 100): | 9.3 | n/a |
| Flash Range Description: | ISO 1600: Wide: 0.33ft (0.1m) - 30.5ft (9.3m); Tele: 1.31ft (0.4m) - 13.1ft (4.0m) | 13 ft (wide, auto ISO), 8.2 ft (tele, auto ISO) |
| Max Flash Sync: | ||
| Flash Exposure Compensation: | ||
| External Flash Connection: | n/a | n/a |
| Built-In Wireless Flash Control: | ||
| Image Storage | ||
| Usable Memory Types: | SD / SDHC / SDXC | SD / SDHC / SDXC |
| UHS Support: | ||
| Other Memory: | ||
| Dual Card Slots: | No | No |
| RAW Capture Support: | No | No |
| Uncompressed Format: | ||
| Movie File Format: | MOV/H.264 with stereo sound | AVI (Motion JPEG) with monaural sound |
| Included Memory: | 59.0 MB | 97.0 MB |
| Included Memory Type: | Internal | Internal |
| 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 | No |
| DPOF Compliant: | No | Yes |
| Remote Control: | No | Yes |
| Remote Control Type: | Optional IR | |
| Connections (extended): | Multi-Terminal (USB Connector, Audio/Video Output), Micro HDMI Type-D | Micro HDMI (Type-D) |
| Performance Timing | ||
| Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): | ||
| 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? | ||
| JPEG shooting speed in burst mode (fps, max resolution): | 7.0 | 0.7 |
| Buffer size for JPEG shooting in burst mode (frames, max resolution): | 5 | 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): | ||
| Shutter lag (full AF, tele): | ||
| Shutter lag (full AF, live view - DSLR): | ||
| Shutter lag (prefocused, live view - DSLR): | ||
| Shutter Lag (manual focus): | ||
| Shutter lag (full AF, with flash): | ||
| Shutter Lag (prefocused): | ||
| Shutter Lag (notes): | ||
| Startup Time: | ||
| Play -> Record Time: | ||
| Flash cycle time, full power: | ||
| Power | ||
| Battery Life, Stills (CIPA Rating Monitor/Live View): | 200 shots | 260 shots |
| Battery Life, Still (CIPA Rating OVF/EVF): | ||
| Battery Life, Video: | ||
| Battery Form Factor: | Proprietary LI-50B | Proprietary D-LI92 |
| Usable Battery Types: | Lithium-ion rechargeable | Lithium-ion rechargeable |
| Batteries Included: | 1 x Proprietary LI-50B Lithium-ion rechargeable | 1 x Proprietary D-LI92 Lithium-ion rechargeable |
| Battery Charger Included (dedicated charger or AC/USB adapter): | Yes | Yes |
| Dedicated Battery Charger Included: | ||
| Internal Charging Supported: | ||
| Software | ||
| Included Software: | OLYMPUS [ib] and Olympus Viewer 2 Software | Software CD-ROM S-SW-147 |
| OS Compatibility: | Windows XP/Vista/7, Mac OS X 10.3 - 10.5 | |
| Miscellaneous | ||
| Notes & Features: | Sensor-shift Image Stabilization, iHS Technology, 3-inch 920K-dot Touchscreen LCD, 1080p Full HD Movies, 7fps Full Resolution Burst mode. Available in silver and black. | Waterproof (33'), Shockproof (4.9'), Coldproof (14F), Crushproof (220 LBF), Dustproof (JIS 6); Available in white or red. |
