• 1/2.3 inch 28.1mm2
  • 14.0 megapixels
  • 28.00mm - 140.00mm (35mm eq.)
  • 1/1.7 inch 43.3mm2
  • 12.0 megapixels
  • 28.00mm - 112.00mm (35mm eq.)
  • Detailed specifications
  • Pentax Optio S1
  • Olympus Stylus XZ-2
Links
Prices:    
Manufacturer URL: Manufacturer website Manufacturer website
Predecessor:    
Successor:    
General
Model Number: S1 XZ-2
Alternate Model Number(s):    
Camera Format: Ultra Compact Mid-Sized
Currently Manufactured: No No
Retail Price: $199.95 $599.99
Street Price:   $469.95
Date Available: 2011-03-15 2012-11-15
Tripod Mount: Yes Yes
Weight: 4.4 oz (125 g)
includes batteries
12.6 oz (357 g)
includes batteries
Size: 3.6 x 2.1 x 0.8 in.
(92 x 54 x 21 mm)
4.4 x 2.6 x 1.9 in.
(113 x 65 x 48 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CCD CMOS
Sensor Manufacturer:    
Effective Megapixels: 14.0 12.0
Sensor Format: 1/2.3 inch 1/1.7 inch
Sensor size: 28.0735mm2 (6.17mm x 4.55mm) 43.32mm2 (7.6mm x 5.7mm)
Approximate Pixel Pitch: 1.44 microns 1.92 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 Yes
Sensor shift image stabilization: Yes Yes
On-Sensor Phase Detect: No No
DxO Sensor Score:   49
DxO Color Depth Score (bits):   20.4
DxO Dynamic Range Score (evs):   11.3
DxO Maximum Effective ISO Score (iso):   216
Image Capture
Image Resolution: 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),
1600 x 1200 (1.9 MP, 4:3),
640 x 480 (0.3 MP, 4:3)
3968 x 2976 (11.8 MP, 4:3),
2560 x 1920 (4.9 MP, 4:3),
1280 x 960 (1.2 MP, 4:3),
640 x 480 (0.3 MP, 4:3)
Image File Format: JPEG (Exif 2.3) JPEG, 12-bit RAW
Continuous-mode frames/second: n/a 5.0
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1280x720 (30/​15)
640x480 (30/​15)
320x240 (30/​15)
1920x1080 (30p)
1280x720 (30p)
Movie File Format: AVI (Motion JPEG) .MOV (MPEG-4 AVC / H.264), Linear PCM, 16-bit, 48kHz stereo audio
Composite Video Out: Yes Yes
NTSC/PAL Switchable Video: Yes Yes
Video Usable as Viewfinder:
HD Video Out: Yes
HD Video Connection: HDMI
Lens & Optics
Lens Mount: n/a n/a
Lens: Pentax zoom lens, 9 elements in 8 groups, 4 aspheric elements i.Zuiko Digital ED; 11 elements in 8 groups
Focal Length (35mm equivalent): 28 - 140mm 28 - 112mm
Focal Length (actual): 5 - 25mm 6 - 24mm
Zoom Ratio: 5.00x 4.00x
Aperture Range: f/3.9 (wide) / f/5.7 (tele) - ??? f/1.8 (W) / f/2.5 (T) - f/8
Integrated ND Filter: No Yes
Normal Focus Range: 40 cm to Infinity
15.7 in to Infinity
60 cm to Infinity
23.6 in to Infinity
Macro Focus Range: 1 - 30 cm
0.4 - 11.8 in
1 - 60 cm
0.4 - 23.6 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 7x; Intelligent Zoom up to 33.5x at VGA Up to 4x
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: 9-point Contrast Detection with face detection, spot, pan, and auto tracking modes Contrast Detection: 35-area multiple AF (All target, Group target area (9-area), Single target)
Auto Focus Assist Light? No Yes
Manual Focus: Yes Yes
Viewfinder
Viewfinder: LCD No / LCD
Viewfinder Type:   Optional VF-2 or VF-3 external EVF
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): 2.7 3.0
Rear Display Resolution: 230,000 dots 920,000 dots (307,200 px)
Touchscreen: No Yes
Articulating Screen: No Yes
Tilt Swivel Screen: No No
Selfie Screen: No No
Max Playback Zoom:   10.0x
Top Deck Display: No
Exposure
Maximum ISO (native):   12800
Minimum ISO (native):   100
ISO Settings: Auto: TBD, Manual: TBD AUTO ISO 100 - 12800 (customizable, Default 100-1600) Manual ISO 100 - 12800, 1/3 EV steps
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, Daylight, Shade, Tungsten, Fluorescent , Manual Auto, Lamp, Fluorescent 1, Fluorescent 2, Daylight, Cloudy, Shade, Underwater Auto, One-Touch
Shutter Speed Range: 1/1600 - 4 sec 1/2000 - 60 sec
Bulb Mode: No Yes
Exposure Compensation: +/- 2.0EV in 0.3EV steps +/- 3.0EV in 0.3EV steps
Metering Modes: Multi-segment, Center-weighted, Spot 324-zone Digital ESP, Center-weighted Average, Spot
Program Auto Exposure: Yes Yes
Aperture Priority: No Yes
Shutter Priority: No Yes
Full Manual Exposure: No Yes
Creative Exposure Modes: Auto Picture (Landscape, Portrait, Night Scene, Night Scene Portrait, Standard, Flower, Sport, Candlelight, Blue Sky, Sunset, Text, Group Photo, Portrait x Blue Sky, Portrait x Sunset, Portrait x Backlight), Blue Sky, Landscape, Flower, Sunset, Night Scene, Night Scene Portrait, Portrait, Natural Skin Tone, Food, Digital SR, Kids, Pet, Sport, Surf & Snow, Fireworks, Frame Composite, Party, Candlelight, Text, Miniature, HDR Scene (Portrait, e-Portrait, Landscape, Sport, Night, Night + Portrait,Sunset, Documents, Panorama, Fireworks, Multiple Exposure, Beach & Snow, Underwater - Wide, Underwater - Macro), HDR , 11 Art Filters and 5 Art Effects
Self Timer: 2 or 10 seconds 2 or 12 seconds
Time Lapse (intervalometer):    
High Resolution Composite: No No
Flash
Built-in Flash: Yes Yes
Flash Modes: Auto, Flash Off, Flash On, Auto + Redeye, On + Redeye Auto, Red-eye reduction, Red-eye reduction slow sync., Slow sync at 1st curtain, Slow sync at 2nd curtain, Fill-in, Off.
Flash Guide Number (ISO 100): n/a 5.2
Flash Range Description: 12 ft (wide, auto ISO), 8.2 ft (tele, auto ISO) ISO 1600: W:0.6 to 11.1m / T:0.6 to 8.5m
Max Flash Sync:    
Flash Exposure Compensation:   +/- 2.0 EV in 0.3EV steps
External Flash Connection: n/a Hot Shoe
Built-In Wireless Flash Control:   Full TTL exposure
Image Storage
Usable Memory Types: SD / SDHC / SDXC SD / SDHC / SDXC
UHS Support:    
Other Memory:    
Dual Card Slots: No No
RAW Capture Support: No Yes
Uncompressed Format:   12-bit RAW
Movie File Format: AVI (Motion JPEG) .MOV (MPEG-4 AVC / H.264), Linear PCM, 16-bit, 48kHz stereo audio
Included Memory: 0.0 MB 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: Yes Yes
Remote Control: Yes Yes
Remote Control Type: Optional IR Optional RM-UC1 Remote cable
Connections (extended):   Dedicated Multi-connector (USB/AV/Remote); Micro HDMI Type-D, Accessory Port
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution):   1.21
Cycle time for RAW shooting in single shot mode (seconds per frame):   1.27
Buffer size for RAW shooting in single shot mode (frames):   7
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot):   1.62
Camera penalizes early shutter press? No
JPEG shooting speed in burst mode (fps, max resolution):   5.0
Buffer size for JPEG shooting in burst mode (frames, max resolution):   4
RAW shooting speed in burst mode (fps):   5.0
Buffer size for RAW shooting in burst mode (frames):   3
RAW+JPEG shooting speed in burst mode (fps):   4.9
Buffer Size for RAW+JPEG shooting in burst mode (frames):   3
Shutter lag (full AF, wide/mid):   0.12 seconds
Shutter lag (full AF, tele):   0.11 seconds
Shutter lag (full AF, live view - DSLR):    
Shutter lag (prefocused, live view - DSLR):    
Shutter Lag (manual focus):   0.069 seconds
Shutter lag (full AF, with flash):   0.18 seconds
Shutter Lag (prefocused):   0.033 seconds
Shutter Lag (notes):    
Startup Time:   1.8 seconds
Play -> Record Time:   1.4 seconds
Flash cycle time, full power:   3.2 seconds
Power
Battery Life, Stills (CIPA Rating Monitor/Live View):   310 shots
Battery Life, Still (CIPA Rating OVF/EVF):    
Battery Life, Video:    
Battery Form Factor: Proprietary D-LI78 Proprietary Li-90B
Usable Battery Types: Lithium-ion rechargeable Lithium-ion rechargeable
Batteries Included: 1 x Proprietary D-LI78 Lithium-ion rechargeable 1 x Proprietary Li-90B 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: Pentax Software CDROM OLYMPUS [ib] software CD-ROM
OS Compatibility:    
Miscellaneous
Notes & Features: Sensor-shift Shake Reduction (SR), 720p HD movies, Auto Picture mode detects 14 scene types, Face Detection, Smile Capture, Blink Detection, High Dynamic Range (HDR) mode, 9 digital filters, optional IR remote, in-body recharge system. Available in chrome, black or green finishes. 3-inch 920K-dot tilting touchscreen LCD, Full HD movies, hybrid control ring, HDR backlit correction, 11 Art Filters and 5 Art Effects, FlashAir compatible, removable grip, accessory port. Body available in black only.