Description: Samsung Gx20
Format SLR
Max resolution 4688 x 3120
Low resolution 4672 x 3120, 3872 x 2592, 3008 x 2000, 1824 x 1216
Image ratio w:h 3:2
Effective pixels 14.6 million
Sensor
photo detectors 15.1 million
Sensor size 23.4 x 15.6 mm (3.65 cm)
Pixel density 4.0 MP/cm
Sensor type CMOS
Sensor
manufacturer Samsung
ISO rating Auto, 100 -3200 in 1/3EV or 1/2EV stops, plus 6400 as option
Zoom wide (W) n/a
Zoom tele (T) n/a
Digital zoom No
Image stabilization Yes
Auto Focus Yes
Manual Focus Yes
Auto focus type 11-point SAFVOX VIII AF
Normal focus range n/a
Macro focus range n/a
White balance override 8 positions, plus manual and Kelvin
Aperture range n/a
Min shutter 30 sec + Bulb
Max shutter 1/4000 sec
Built-in Flash Yes, pop-up
Flash guide no. 13 m (42.6 ft) at ISO 100
External flash Yes, hot-shoe
Flash modes Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain,
wireless Exposure compensation -3 to +3 EV in 1/2 or -2 to +2EV in 1/3 EV steps
Metering 16-segment Multi, Center weighter, Spot
Aperture priority Yes
Shutter priority Yes
Focal length multiplier 1.5
Lens thread Pentax KAF2
Continuous Drive Yes, 3.0 fps, unlimited JPEG, 9 RAW images
Movie Clips No
Remote control Yes
Self-timer 2 or 10 sec
Timelapse recording Yes, IR optional
Orientation
sensor Yes
Storage types SD/MMC/SDHC
card Storage included
Uncompressed format RAW (DNG)
Compressed format JPEG (EXIF 2.21)
Quality Levels
Viewfinder Optical (Pentaprism, 95% coverage, 0.95x magnification)
LCD 2.7 "
LCD Pixels 230,000
Video out Yes
USB Yes, 2.0 Hi-Speed
Firewire (IEEE 1394) No