gadget-cafe: Samsung GX-20

Tuesday, January 8, 2013

Samsung GX-20

Specifications:

High-impact plastic with metal sub-structure
Dust and weather resistant seals throughout Sensor
14.6 million effective pixels
3:2 aspect ratio
23.4 x 15.6 mm CMOS sensor
RGB Color Filter Array
Built-in fixed low-pass filter
15.1 million total pixels
Image processor: PRIME, 22-bit ADC
Stabilization: Sensor shift
Image sizes: 4688 x 3120 [14.6 MP] (RAW/DNG)

4672 x 3120 [14.6 MP]
3872 x 2592 [10 MP]
3008 x 2000 [6 MP]
1824 x 1216 [2 MP]

File formats: RAW (DNG), RAW + JPEG, JPEG (EXIF 2.21), RAW compression n/a
Lens mount: PENTAX bayonet KAF2 mount

KAF2, KAF, KA mount lenses Usable lenses
Schneider D-XENON, D-XENOGON, SAMSUNG lens
PENTAX DSLR lenses are available
KAF2, KAF, KA mount lenses

Auto Focus: TTL phase-matching 11-point AF
AF operational brightness range: EV –1 to 18 (at ISO 100 with f/1.4 lens)
Focus lock
Lens Servo: Single Servo AF, Continuous Servo AF
Manual focus
Focus Point: 11 focus points
AF Area Mode: Single point AF, Center AF, Automatic-area AF
Focus Lock
Half-press shutter
AF assist: External Speedlite only
Metering: TTL open-aperture 16-segment, Metering : Multi, Center-weighted, Spot
Exposure compensation: +/-3 EV (1/2EV step) , +/-2EV (1/3EV step)
Sensitivity: Auto, 100, 200, 400, 800, 1600, 3200 (1/3EV or 1/2EV step) 6400 (User setting)
Electronically controlled vertical-run focal plane shutter
DOF Preview: Yes
White balance Auto, Daylight, Shade, Cloudy, Tungsten, Fluorescent (W, D, N), Flash, Manual, Color Temperature (1, 2, 3), One Touch WB
Presets: B&W(4 type), Sepia(3 type), Color (18 type), Color extract (6 type), Soft (three-level amount adjustable), Illustration, HDR (3 type)
Slim (+/- 8 level amount adjustable)
Brightness (+/- 8 level amount adjustable)
Color space: sRGB, Adobe RGB
Viewfinder: Pentaprism, 95% Field of View, Diopter Adjustment -2.5 ~ +1.5m-1
Natural-Bright-Matte II Focusing Screen
LCD monitor: Low-temperature polysilicon TFT color LCD Monitor, 2.7″ (approximately 230K pixels), Brightness control, Wide angle view, LCD Liveview, Live View(up to 3min.), Digital Preview, Field of view 100%, Magnification, Grid display
Self-timer: 2sec., 12sec.
Shooting modes: Single, Continuous (Hi, Low), High-speed Continuous, Self-timer (12sec., 2sec.), Remote Control (3sec.), Remote Control Continuous, Auto Bracket, Expand Bracket, Multi Exposure Continuous,
Flash Type: Built-in retractable P-TTL auto pop-up flash
Flash Modes: Auto, Fill-in, Auto & Red eye, Fill-in & Red eye, Front curtain synchro, Front curtain synchro & Red eye, Rear curtain synchro
Guide Number 13 (at ISO 100)
Angle of View Coverage 28 mm wide-angle (Equivalent to 35mm)
Sync. Speed 1/180sec., Red-eye reduction (Control Range : -2 ~ +1 EV)
External flash: Hot Shoe
X Synchro socket (Sync. Speed : 1/180sec.)
High Speed Synchro, Wireless Synchro (External Flash)
Playback options: Single image, Thumbnail, Rotate, Slide Show (Transition Effect), Histogram
Digital Filter: B&W (4 types), Sepia (3 types), Color Selection (18 types), Color (6 types), Soft (3 steps), Illustration, HDR (3 steps), Slim (±8 steps), Brightness (±8 steps)
Pixel Mapping
Connectivity: Digital Output: USB 2.0 (HI-SPEED)

Video Output : NTSC, PAL (user selectable)
DC Power Input Connector : DC 8.3V, 2A (100 ~ 240V)
External Release Socket
X Synchro Socket for External Flash