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Sony NEX 3K 14.2MP DSLR Camera vs Ricoh Pentax K-S1 20.1MP DSLR Camera comparison

 Compare Sony NEX 3K 14.2MP DSLR Camera
Sony NEX 3K 14.2MP DSLR Camera
Compare Ricoh Pentax K-S1 20.1MP DSLR Camera
Ricoh Pentax K-S1 20.1MP DSLR Camera
key specs
Camera TypeDSLR CameraDSLR Camera
Effective Pixels14.2 MP20.1 MP
Sensor TypeCMOSCMOS
Display TypeTFT LCDTFT LCD
Display Size3 inch3 inch
Battery TypeLithium ionLithium ion
general
BrandSonyRicoh
ModelNEX 3K 14.2MP DSLR CameraPentax K-S1 20.1MP DSLR Camera
Model NameNEX 3KPentax K-S1
ColorBlackBlack
TypeDSLR CameraDSLR Camera
Effective Pixels14.2 MP20.1 MP
Dimensions(WxHxD)117.2 x 62.6 x 33.4 mm121 x 93 x 70 mm
Weight239 GM558 GM
Face DetectionYes-
Temperature0 to 400 to 40
PortsHDMI, USB-
Series-Pentax
sensor features
Sensor TypeCMOSCMOS
Sensor Size23.4x15.6mm23.5 x 15.6 mm
Maximum ISO12800 ISO-
Maximum FPS29.97-
Sensor TechnologyAPS HD CMOS-
lens features
Compatible LensSony E-mount lenses-
Color FilterPrimary RGB Color FilterPrimary RGB Color Filter
Dust ReductionYes-
Lens Type-Pentax KAF2
Focal Length-18 - 55 mm / 50 - 200 mm
Aperture Range-F3.5 (W) - F5.6 (T) / F4.0 (W) - F5.6 (T)
Manual Focus-Yes
focus features
Focus ModeAF-S Single-shot AF / AF-C Continuous AF selectable-
Focus RangeEV0-20 ISO100 equivalent, with F2.8 lens attached-
Auto FocusYesYes
Focus PointsMulti 25 points / Center / Flexible spot selectable-
Metering ModesMulti / Center / Spot selectableMulti, Center-Weighted, Spot
White BalancingAuto, Daylight, Shade, Cloudy, Incandescent, Fluorescent, Flash, C. temp./Filter 2500- 9900k with 19-step Magenta/Green compensationDaylight White, W Cool White, L Warm White), Tungsten Light, Flash, CTE, Manual WB, Color
Other Focus FeaturesPredictive control, Focus lock, Built-in AF illuminator Distance approx. 0.3-4.0m with E 16 F2.8 lens, approx. 0.5-3.0m with E 18-55mm F3.5-5.6 OSSInterchangeable Lens Features [Min. Aperture (F22.0 - F32.0), Number of diaphragm blades (6), Lens Optics (11 Elements & 10 Groups), Min. Focus (1.1 m), Maximum magnification (0.24x), Full Time Manual Focus, Filter Thread (49 mm), Rotary Zoom Method
exposure features
Exposure ModeProgrammed AE iAUTO, P, Aperture priority A, Shutter-speed priority S, Manual M-
AE Lock/Exposure LockYes-
Spot MeterYes-
Exposure Compensation+/-2.0EV in 1/3EV steps-
Dynamic Range AdjustmentYes-
shutter features
Shutter TypeElectronically controlled, vertical traverse, focal-plane type-
Shutter Speed1/4000 to 30 sec, Bulb1/6000 sec (Max) & 30 sec (Min)
Self-timerYesYes
Continuous ShotsContinuous mode max. 2.3 fps, Speed-priority continuous mode max 7 fps *3Hi 5.4 fps, Lo 3.0 fps
flash features
Built-in FlashYesYes
External FlashYesYes
Flash ModesFlash off, Autoflash, Fill-flash, Slow Sync., Rear Sync.Auto, auto + redeye, on, on + redeye reduction, slow sync, trailing curtain sync, manual
Flash Compensation2EV in 1/3 EV steps-
Other Flash FeaturesExternal flash supplied, attachable to Smart Accessory Terminal-
image features
Image FormatJPEG DCF Ver.2.0, Exif Ver.2.3, MPF Baseline compliant, RAW Sony ARW 2.2 format, RAW & JPEGJPEG, RAW, RAW + JPEG
Aspect Ratio32, 169-
Gross Pixel14.6 MP-
Red Eye ReductionOn/Off selectable for Autoflash and fill-flash mode-
Image SizingL 4592 x 3056 14M, M 3344 x 2224 7.4M, S 2288 x 1520 3.5M-
Still Image Size1280 x 720-
Smile DetectionSelectable from 3 steps-
Maximum Resolution-5472 x 3648
Image Stabilizer-Yes
Picture Angle-28 mm Ultra Wide-angle
display features
Display TypeTFT LCDTFT LCD
Display Size3 inch3 inch
Display Resolution921,600 dots921K dots
LCD DisplayXtra Fine LCDFixed Articulated LCD
LCD Display Image Resolution921600 dots-
connectivity features
HDMIYesYes
USBYesYes
storage and power features
Card TypeSD memory card / SDHC memory card / SDXC memory cardSD, SDHC, SDXC (UHS-1 compliant), Eye-Fi Card, FLU Card
Power SupplyBattery charger BC-VW1supplied, AC Adaptor AC-PW20AM*5AC adapter K-AC128
Battery TypeLithium ionLithium ion
Battery LifeApprox. 330 images CIPA standard480
Number of Batteries1-
Upgradable Memory-Yes
audio and video features
Audio FeaturesMPEG-4 AAC-LCAdjustable recording sound level
Video FormatMP4H.264
Microphone-Built-in stereo microphone
Speaker-Mono Speaker
modes and functions features
Shooting ModesSingle-shot, Continuous shooting, Speed-priority continuous shooting, Self-timerEFFECT Mode (Faded Color, Clear Tone, Brilliant Color, Unicolor Bold, Vintage Color, Cross Processing, Warm Fade, Tone Expansion, Bold Monochrome, Infrared Filter, Vibrant Color Enhance), Custom Image modes (Bright, Natural, Portrait, Landscape, Vibrant, Radiant, Muted, Bleach Bypass, Reversal Film, Monochrome, Cross Processing
Scene ModesPortrait, Landscape, Macro, Sports Action, Sunset, Night portrait, Night View, Hand-held Night Shot-
viewfinder features
Viewfinder Coverage-100%
Viewfinder Magnification-0.95x
Viewpoint Dioptric Adjustment--2.5m to +1.5m
Viewfinder Eye Point-20.5 mm
Other Viewfinder Features-Standard focusing screen (Natural-Bright-Matte III)Depth Of Field Preview (Optical (diaphragm stop-down), digital)

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