Pentax Optio S1

Announced Mar 2, 2011 •
14 megapixels | 2.7 screen | 28 – 140 mm (5×)
Price
Body type
Body type Compact
Sensor
Max resolution 4288 x 3216
Other resolutions 4224 x 2376, 3216 x 3216, 3072 x 2304, 1600 x 1200, 640 x 480
Image ratio w:h 1:1, 4:3, 16:9
Effective pixels 14 megapixels
Sensor size 1/2.3" (6.17 x 4.55 mm)
Sensor type CCD
Image
ISO Auto (80-1600), 80, 100, 200, 400,800, 1600, 3200, 6400
White balance presets 4
Custom white balance Yes
Image stabilization Sensor-shift
Uncompressed format No
JPEG quality levels Best, Better, Good
Optics & Focus
Focal length (equiv.) 28–140 mm
Optical zoom 5×
Maximum aperture F3.5
Autofocus
  • Contrast Detect (sensor)
  • Multi-area
  • Tracking
  • Single
  • Live View
Digital zoom Yes (6.7x)
Manual focus Yes
Normal focus range 50 cm (19.69)
Macro focus range 1 cm (0.39)
Number of focus points 9
Screen / viewfinder
Articulated LCD Fixed
Screen size 2.7
Screen dots 230,000
Touch screen No
Screen type TFT color LCD with Anti-reflective coating
Live view Yes
Viewfinder type None
Photography features
Minimum shutter speed 4 sec
Maximum shutter speed 1/1500 sec
Aperture priority No
Shutter priority No
Manual exposure mode No
Subject / scene modes Yes
Built-in flash Yes
Flash range 3.90 m
External flash No
Flash modes Auto, On, Off, Red-eye, Soft
Continuous drive 0.7 fps
Self-timer Yes (2 or 10 sec)
Metering modes
  • Multi
  • Center-weighted
  • Spot
Exposure compensation ±2 (at 1/3 EV steps)
Videography features
Resolutions 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps)
Format Motion JPEG
Microphone Mono
Speaker None
Storage
Storage types SD/SDHC/SDXC, Internal
Storage included 97 MB Internal
Connectivity
USB USB 2.0 (480 Mbit/sec)
HDMI Yes (Micro, Type-D)
Remote control Yes (Optional O-RC1)
Physical
Environmentally sealed No
Battery Battery Pack
Battery description Lithium-Ion D-LI92 rechargeable battery & charger
Battery Life (CIPA) 260
Weight (inc. batteries) 157 g (0.35 lb / 5.54 oz)
Dimensions 114 x 58 x 28 mm (4.49 x 2.28 x 1.1)
Other features
Orientation sensor Yes
Timelapse recording No
GPS None
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