Ricoh PX

Announced Jun 9, 2011 •
16 megapixels | 2.7 screen | 28 – 140 mm (5×)
Price
Body type
Body type Compact
Sensor
Max resolution 4608 x 3072
Other resolutions 4608 x 3072, 3456 x 3456, 4608 x 2592, 3648 x 2736, 2592 x 1944, 2304 x 1728, 1280 x 960, 640 x 480
Image ratio w:h 1:1, 4:3, 3:2
Effective pixels 16 megapixels
Sensor photo detectors 16 megapixels
Sensor size 1/2.3" (6.17 x 4.55 mm)
Sensor type CCD
Processor Smooth Imaging Engine IV
Image
ISO Auto, 100, 200, 400, 800, 1600, 3200
White balance presets 5
Custom white balance Yes (1)
Image stabilization Sensor-shift
Uncompressed format No
JPEG quality levels Fine, Normal
Optics & Focus
Focal length (equiv.) 28–140 mm
Optical zoom 5×
Maximum aperture F3.9–5.4
Autofocus
  • Contrast Detect (sensor)
  • Multi-area
  • Tracking
  • Single
  • Face Detection
Digital zoom Yes (4.8x)
Manual focus Yes
Normal focus range 50 cm (19.69)
Macro focus range 3 cm (1.18)
Screen / viewfinder
Articulated LCD Fixed
Screen size 2.7
Screen dots 230,000
Touch screen No
Live view Yes
Viewfinder type None
Photography features
Minimum shutter speed 8 sec
Maximum shutter speed 1/2000 sec
Aperture priority No
Shutter priority No
Manual exposure mode Yes
Subject / scene modes Yes
Built-in flash Yes
Flash range 3.50 m
External flash No
Flash modes Auto, On, Off, Red-Eye, Slow Sync
Continuous drive 1.0 fps
Self-timer Yes (2, 10 or Custom)
Metering modes
  • Multi
  • Center-weighted
  • Spot
Exposure compensation ±2 (at 1/3 EV steps)
WB Bracketing No
Videography features
Resolutions 1280 x 720 (30 fps), 640 x 480 (30fps)
Format Motion JPEG
Microphone Mono
Storage
Storage types SD/SDHC card, Internal
Storage included 40 MB Internal
Connectivity
USB USB 2.0 (480 Mbit/sec)
HDMI Yes (type D)
Remote control No
Physical
Environmentally sealed Yes
Battery Battery Pack
Battery description Lithium-Ion DB-100 rechargeable battery & charger
Weight (inc. batteries) 156 g (0.34 lb / 5.50 oz)
Dimensions 100 x 55 x 21 mm (3.94 x 2.17 x 0.83)
Other features
GPS None
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