• 1/2.33 inch 28.2mm2
  • 10.0 megapixels
  • 38.00mm - 114.00mm (35mm eq.)
  • 1 inch 116.2mm2
  • 20.8 megapixels
  • 18.00mm - 50.00mm (35mm eq.)
  • Detailed specifications
  • Olympus Stylus-550WP
  • Nikon DL18-50
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Manufacturer URL: Manufacturer website Manufacturer website
Predecessor:    
Successor:    
General
Model Number: 550WP DL18-50
Alternate Model Number(s): mju 550WP  
Camera Format: Ultra Compact Mid-Sized
Currently Manufactured: No No
Retail Price: $179.99 $849.95
Street Price:   $948.00
Date Available: 2009-02-15 TBD
Tripod Mount: Yes Yes
Weight: 5.3 oz (150 g)
includes batteries
12.9 oz (365 g)
includes batteries
Size: 3.7 x 2.4 x 0.8 in.
(94 x 62 x 22 mm)
4.2 x 2.5 x 2.3 in.
(106 x 63 x 58 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CCD CMOS
Sensor Manufacturer:    
Effective Megapixels: 10.0 20.8
Sensor Format: 1/2.33 inch 1 inch
Sensor size: 28.198mm2 (6.13mm x 4.6mm) 116.16mm2 (13.20mm x 8.80mm)
Approximate Pixel Pitch: 1.68 microns 2.36 microns
Focal Length Multiplier: n/a 2.7x
Aspect Ratio: 4:3, 16:9 3:2
Color Filter Type:   RGBG
Anti Aliasing Filter:   None
Self-Cleaning: No Yes
Sensor shift image stabilization: No No
On-Sensor Phase Detect: No Yes
DxO Sensor Score:    
DxO Color Depth Score (bits):    
DxO Dynamic Range Score (evs):    
DxO Maximum Effective ISO Score (iso):    
Image Capture
Image Resolution: 3648 x 2736 (10.0 MP, 4:3),
2560 x 1920 (4.9 MP, 4:3),
2048 x 1536 (3.1 MP, 4:3),
1920 x 1080 (2.1 MP, 16:9),
1600 x 1200 (1.9 MP, 4:3),
1280 x 960 (1.2 MP, 4:3),
640 x 480 (0.3 MP, 4:3)
5584 x 3712 (20.7 MP, 3:2),
4176 x 2784 (11.6 MP, 3:2),
2784 x 1856 (5.2 MP, 3:2)
Image File Format: JPEG JPEG (EXIF 2.3), 12-bit lossless compressed .NEF RAW, RAW+JPG
Continuous-mode frames/second: n/a 60.0
Video Capture
Can take movies: Yes Yes
Movie Resolution: 640x480 (30/​15)
320x240 (30/​15)
3840x2160 (30p/​25p)
1920x1080 (60p/​50p/​30p/​25p)
1280x720 (60p/​50p/​30p/​25p)
1920x1080 (120p)
1280x720 (240p)
800x296 (400p)
400x144 (1200p)
Movie File Format: AVI Motion JPEG MP4 H.264/MPEG-4 AVC with AAC stereo audio
Composite Video Out: Yes No
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: Olympus lens; 10 Lenses in 8 Groups, 3 Aspherical Lenses, 1 ED Lens Zoom Nikkor: 11 elements in 8 groups including one HRI [High Refractive Index] lens element, one ED lens element, four aspherical lens elements, 1 aspherical ED element, Nano Crystal Coat, fluorine coat
Focal Length (35mm equivalent): 38 - 114mm 18 - 50mm
Focal Length (actual): 6.7 - 20.1mm 6.7 - 18.5mm
Zoom Ratio: 3.00x 2.76x
Aperture Range: f/3.5 (wide) / f/5.0 (tele) - ??? f/1.8 (W) / f/2.8 (T) - f/16; Electromagnetic 7-blade iris diaphragm
Integrated ND Filter: No No
Normal Focus Range: 50 cm to Infinity
19.7 in to Infinity
15 cm to Infinity
5.9 in to Infinity
Macro Focus Range: 7 - 50 cm
2.8 - 19.7 in
3 - 99 cm
1.2 - 39.0 in
Filter Thread: n/a 46.0mm
Thread Type: n/a n/a
Optical Image Stabilization: No Yes
Digital Zoom: Yes Yes
Digital Zoom Values: Up to 5x Up to 4x
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: CCD contrast detection Hybrid AF (phase detection/contrast-detect AF): 105/171 focus areas, Auto-area (auto selection from 41 focus areas), Face-priority, Single-point, Subject tracking
Auto Focus Assist Light? No Yes
Manual Focus: No Yes
Viewfinder
Viewfinder: LCD No / OLED
Viewfinder Type:   Optional DF-F1 EVF with 2,359,000-dot, tilting, diopter adjustment and Eye sensor
Focus Peaking: No Yes
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): 2.5 3.0
Rear Display Resolution: 230,000 dots 1,036,800 dots
Touchscreen: No Yes
Articulating Screen: No Yes
Tilt Swivel Screen: No No
Selfie Screen: No Yes
Max Playback Zoom: 10.0x  
Top Deck Display: No
Exposure
Maximum ISO (native):   12800
Minimum ISO (native):   160
ISO Settings: Auto, 64, 100, 200, 400, 800, 1600 Auto, 160 - 6400; 6400 (NR), 12800, 12800 (NR) available when using PASM modes
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, Daylight, Overcast, Tungsten, Fluorescent 1, Fluorescent 2, Fluorescent 3 Auto 1/2, Incandescent, Fluorescent (x3), Daylight, Flash, Cloudy, Color Temp, Preset Manual
Shutter Speed Range: 1/1000 - 4 sec 1/16000 - 120 sec
Bulb Mode: No No
Exposure Compensation: +/- 2.0EV in 0.3EV steps +/- 3.0EV in 0.3EV steps
Metering Modes: Digital ESP Metering, Face Detection AE (when Face Detection AF is selected) Matrix, Center-weighted (4.5mm), Spot (2mm centered on selected AF area)
Program Auto Exposure: Yes Yes
Aperture Priority: No Yes
Shutter Priority: No Yes
Full Manual Exposure: No Yes
Creative Exposure Modes: Portrait, Landscape, Night Scene, Night+Portrait, Sport, Indoor, Candle, Self Portrait, Sunset, Fireworks, Cuisine, Documents, Underwater Snapshot Creative Mode, Scene Mode (Bird Watching, Close-up, Food, HDR, Landscape, Multiple Exposure Lighten, Night Landscape, Night Portrait, Portrait, Selective Color, Sports)
Self Timer: 12 seconds seconds 2, 10 seconds
Time Lapse (intervalometer):    
High Resolution Composite: No No
Flash
Built-in Flash: Yes No
Flash Modes: Auto, Red-Eye Reduction, Fill-In, Off n/a
Flash Guide Number (ISO 100): n/a n/a
Flash Range Description: ISO 800: Wide: 0.66ft (0.2m) – 13.5ft (4.1m); Tele: 0.98ft (0.3m) – 9.5ft (2.9m) n/a
Max Flash Sync:   1/2000
Flash Exposure Compensation:   -3 to +1 EV in 0.3EV steps
External Flash Connection: n/a Hot Shoe (compatible with Nikon i-TTL Speedlights)
Built-In Wireless Flash Control:   No
Image Storage
Usable Memory Types: xD SD / SDHC / SDXC
UHS Support:   UHS-I
Other Memory: MicroSD  
Dual Card Slots: No No
RAW Capture Support: No Yes
Uncompressed Format:   12-bit lossless compressed .NEF RAW, RAW+JPG
Movie File Format: AVI Motion JPEG MP4 H.264/MPEG-4 AVC with AAC stereo audio
Included Memory: 0.0 MB No memory included
Included Memory Type: built-in memory  
Connectivity
Built-In Wi-Fi: No Yes
NFC: No Yes
Bluetooth: No Yes
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,Bluetooth,WiFi
PictBridge Compliant: No No
DPOF Compliant: No Yes
Remote Control: Yes
Remote Control Type:   Via Wi-Fi
Connections (extended): Multi-terminal (USB, A/V out, DC input) Micro (Type D) HDMI
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): 3.95  
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? Yes
JPEG shooting speed in burst mode (fps, max resolution):   60.0
Buffer size for JPEG shooting in burst mode (frames, max resolution):    
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): 0.90 seconds  
Shutter lag (full AF, tele): 1.33 seconds  
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): 0.366 seconds  
Shutter Lag (notes):    
Startup Time: 3.3 seconds  
Play -> Record Time:    
Flash cycle time, full power: 6.5 seconds  
Power
Battery Life, Stills (CIPA Rating Monitor/Live View): 140 shots 290 shots
Battery Life, Still (CIPA Rating OVF/EVF):    
Battery Life, Video:   55 minutes
Battery Form Factor: Proprietary LI-42B Proprietary EN-EL24
Usable Battery Types: Lithium Ion rechargeable Lithium-ion rechargeable
Batteries Included: 1 x Proprietary LI-42B Lithium Ion rechargeable 1 x Proprietary EN-EL24 Lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter): Yes Yes
Dedicated Battery Charger Included: No
Internal Charging Supported: Yes
Software
Included Software: OLYMPUS Master 2 Software  
OS Compatibility:    
Miscellaneous
Notes & Features: Available in black and aqua blue. Waterproof: Equivalent to IEC60529 IPX8/JISC0920 (10ft/3m)