Sony Alpha A3000K 20.1MP DSLR Camera vs Ricoh Pentax K-P 24.32MP DSLR Camera comparison

Compare Sony Alpha A3000K 20.1MP DSLR Camera
Compare Ricoh Pentax K-P 24.32MP DSLR Camera
key specs
Camera TypeDSLR CameraDSLR Camera
Effective Pixels20.1 MP24.32 MP
Sensor TypeCMOSCMOS
Display TypeTFT LCDTFT LCD
Display Size3 inch3 inch
Battery TypeLithium ionLithium ion
general
BrandSonyRicoh
ModelAlpha A3000K 20.1MP DSLR CameraPentax K-P 24.32MP DSLR Camera
Model NameAlpha A3000KPentax K-P
Model NumberILCE-3000KKP
SeriesAlphaPentax
ColorBlackBlack
SLR VariantBody With 18-55 Mm Lens-
TypeDSLR CameraDSLR Camera
Effective Pixels20.1 MP24.32 MP
Dimensions(WxHxD)128 x 90.9 x 84.5 mm131.5 x 101 x 76 mm
Weight353 GM703 GM
Face DetectionYesYes
Temperature0 to 400 to 10
Wide Angle-No
sensor features
Sensor TypeCMOSCMOS
ISO RatingISO 100 - 16000-
Maximum ISO16000 ISO819200 ISO
Maximum FPS3.5-
Sensor TechnologyBSI CMOS-
Sensor Size-23.5 x 15.6 mm
lens features
Lens TypeSony E MountKAF4, KAF3, KAF2 power zoom not compatible, KAF, KA mount lens
Focal Length18 - 55 mm 35 mm Equivalent to 27 - 82.5 mm-
Digital Zoom4x-
Optical Zoom3x-
Aperture RangeF3.5 - 5.6 Max, F22 - F32 Min-
Color FilterPrimary RGB Color Filter-
Lens Mount-PENTAX KAF2 bayonet mount AF coupler, lens information contacts, K-mount with power contacts
viewfinder features
View FinderYesYes
View Finder TypeColor Electronic ViewfinderPentaprism Finder
Viewfinder Coverage-100%
Viewfinder Magnification-Approx. 0.95x 50mmF1.4 at infinity
Viewpoint Dioptric Adjustment-Approx. -2.5m to + 1.5m-1
Viewfinder Eye Point-20.5 mm
focus features
Auto FocusYesYes
Metering ModesAdvanced 1200 Zone Evaluative, Multi-segment, Center Weighted, SpotTTL open aperture metering using 86K pixel RGB sensor, Multi-segment, Center-weighted and Spot metering
Other Focus FeaturesContrast Detect AF-
Focus Mode-Single AF AF.S, Continuous AF AF.C, Auto select AF AF.A
White Balancing-AUTO WB, Multi Auto WB, Daylight, Shade, Cloudy, Fluorescent Light DDaylight Color, NDaylight White, WCool White, LWarm White, Tungsten Light, CTE, Manual WB up to 3 settings, Color Temperature Configuration up to 3 settings, Copying the white balance setting of a captured image
shutter features
Shutter Speed1/4000 secMechanical shutter Auto1/6000 to 30 sec., Manual 1/6000 to 30 sec. 1/3EV steps or 1/2EV steps, Bulb Timed exposure setting possible from 10 sec. to 20min.
Shutter Type-Electronically controlled vertical-run focal plane shutter / Electronic shutter
Continuous Shots-Max. approx. 7.0 fps, JPEG L
flash features
Built-in FlashYesYes
External FlashYesYes
Flash ModesFlash Off, Auto Flash, Fill-flash, Slow Sync, Rear SyncAuto Flash Discharge Scene Analyze Auto, Auto Flash + Red-eye Reduction Scene Analyze Auto Flash On, Flash On+ Red-eye Reduction, Slow-speed Sync, Trailing Curtain Sync, Manual Flash Discharge Full-1/128, Wireless Controller
Other Flash FeaturesBIONZ Image Processor, 20.4 Total Megapixels, 1.5x Focal Length Conversion Factor, Viewfinder 1/5 inch Display, Diopter Adjustment -4.0 m-1 to +3.5 m-1 Diopter, 100% Field of View, 0.7x Magnification with 50 mm Lens, Display Basic Info, Histogram, Brightness Control Auto / Manual 3 Steps between -1 and +1, Color Space Stills sRGB, Adobe RGB Movie sRGB Standard with sYCC Gamut and Adobe RGB Standard Compatible with Triluminos Color, Built-in Monaural Speaker Volume Settings in 8 Steps between 0 and 7, Exposure Exposure Compensation Still +/-3.0 EV in increments of 1/3EV, Movie +/-2.0 EV in increments of 1/3EV, Exposure Settings iAuto, Superior Auto, Programmed AE, Aperture Priority, Shutter-speed Priority, Manual, Sweep Panorama, Scene Selection, Scene Modes Portrait, Landscape, Macro, Sports Action, Sunset, Night Portrait, Night View, Hand-held Twilight, Anti Motion Blur, Picture Effects 11 Modes 15 Effects Posterization Color, B/W, Pop Color, Retro Photo, Partial Color R,G,B,Y, High Contrast Mono, Toy Camera, Soft High-key, Soft Focus, HDR Painting, Rich-tone Mono, Miniature, D-range Optimizer Auto, Level, Off, Auto Exposure Lock, Color Temperature 2500 - 9900 K with 15-step Each Magenta / Green Compensation G7 to M7, Amber / Blue A7 to B7, Custom, Creative Style Standard, Vivid, Portrait, Landscape, Sunset, Black and White Contrast -3 to +3 Steps, Saturation -3 to +3 Steps, Sharpness -3 to +3 Steps, Exposure Bracketing 3 Continuous or Single Shots in 1/3 or 2/3 EV Steps, Noise Reduction Long Exposure NR Available of Shutter Speeds Longer than 1 sec, Focus Control Focus Points 25 Points Contrast-detection AF, Auto Focus Modes Single-shot AF AF-S, Continuous AF AF-C, Auto Focus, Direct Manual Focus DMF, Manual Focus, Manual Focus Assist MF Assist 4.8x, 9.6x, Focus Sensitivity EV 0 to 20 EV at ISO100 Equivalent, with F2.8 Lens Attached, Focus Features Predictive Control AF-A, AF-C, Focus Lock, AF Illuminator with Built-in LED Type, Flash Flash Compensation 2.0 EV Switchable between 1/3 EV Steps, 16 mm Flash Coverage, 3 sec Recycling Time, Pre-flash TTL Flash Metering System, Flash Type Pop-up Auto, Guide Number 6 m at ISO 200, 4 m at ISO 100, LCD Display Angle Adjustment Auto, Manual 5 Steps between -2 to +2, 100 % Coverage, Continuous Live View, On and Off Real-time Image Adjustment Display, Histogram, Peaking Level Setting High / Mid / Low / Off, Color White / Red / Yellow, Customization Grid, Histogram Display, Digital Level Gauge, Grid Line, Magnified Display for Playback, Convenience Features Media / Battery Indicator, Power Save Mode, Still Image Playback Options Slideshow, Panorama Scrolling, Folder Selection Still, Video Playback Options Forward / Rewind Movie, Multiple Language Display, View and Index Single with or without Shooting Information, RGB Histogram and Highlight/Shadow Warning, 4/9-frame Index view, Enlarged Display Mode L 13.6x, M 9.9x, S 6.8x, Auto Review 10/5/2 secs, Off, Image Orientation On/Off, Slideshow, Delete, Protect, Advanced Features Anti Motion Blur, Auto High Dynamic Range, Sweep Panorama, Face Detection On, Off, Face Registration, Face Selection, Maximum 8 Faces Detected, Smile Shutter Technology, Intelligent Auto, Shooting Tips, Superior Auto, Tracking Focus, Image Stabilization Lens-based where Applicable, Photo Creativity, Priority Setting for Face Detection, Interface Accessory Shoe via Multi Interface Shoe, Wired Remote Release via Optional RM-VPR1, A/V Remote Terminal via Multi Terminal interface, Tripod Mount 1/4 inch 20 Thread Count, Multi Interface Shoe, 480 Still Images with LCD Monitor CIPA Standard, Shutter Type Electronically-controlled, Vertical-traverse, Focal-plane Shutter, Lens Compatibility Sony E-mount, Operation with Minolta / Konica Minolta Maxxum A-mount Lenses Confirmed via Optional LA-EA1 / LA-EA2 Adaptor, Lens Optical SteadyShot Lens Stabilization, 49 mm Filter Diameter, 11 Elements in 9 Groups, Minimum Focus Distance 0.25 m, AF for Movie Capture Contrast AF, Angle of View 76A Degree - 29A Degree, 7 Aperture Blade, 3 Aspheric Elements, Dimensions 62 x 60 mm Diameter x Length, Direct Manual Focus, Internal Motor, 194 g Lens Weight, Low Noise During Movie Capture, 0.3x Maximum Magnification, Macro Mode, EV Compensation Still Images +/- 3.0 EV 1/3EV Steps Selectable, Movies +/- 2.0 EV 1/3 EV Steps Selectable, Burst Buffer JPEG Standard 30 Shots, JPEG Fine 13 Shots, RAW + JPEG 5 Shots, Self Timer 2 and 10 sec, Dust Reduction Charge Protection Coating on Optical Low-pass FilterP-TTL, Leading Curtain Sync, Trailing Curtain Sync, Contrast-control-sync, High-speed sync, Wireless sync
Flash Compensation--2.0 to + 1.0EV
image features
Image FormatJPEG DCF 2.0, EXIF 2.3, MPF Baseline Compliant, RAW + JPEG, RAW Sony ARW 2.3 FormatRAW, JPEG
Aspect Ratio32, 169-
Red Eye ReductionYesYes
Image StabilizerYesYes
Image Sizing5456 x 3632 20 M-
Gross Pixel-24.96 MP
HDR Support-Auto, HDR1, HDR2, HDR3, Advanced HDR, OFF, Exposure bracket value adjustable, Automatic composition correction function
display features
Display TypeTFT LCDTFT LCD
Display Size3 inch3 inch
Display Resolution230400 dots921K dots
LCD DisplayTFT LCDYes
LCD Display Image Resolution230400 dots921K dots
LCD Display Video Resolution1920 x 1080-
connectivity features
USBYesYes
HDMI-Yes
Wireless Connectivity-IEEE 802.11b/g/n Standard wireless LAN protocol
storage and power features
Upgradable MemoryYesYes
Card TypeMemory Stick PRO Duo / Pro-HG Duo Media / SD / SDHC / SDXCSD
Battery TypeLithium ionLithium ion
Batteries Included-Yes
audio and video features
MicrophoneBuilt-in Stereostereo
Video FormatAVCHD / MP4 MPEG-4 AVC H.264MPEG-4 AVC/H.264(MOV)
Audio Video InterfaceVideo Output NTSC-
Video Resolution-1920x1080
Video Quality-Full HD
Frame Rates in Video Modes-7.0fps
modes and functions features
HD SupportYesYes
Macro ModeYes-
Delete Function-Yes
Drive Modes-[Still Image] Single Frame, Continuous H, M, L, Self-timer 12s, 2s, Continuous, Bracketing 2, 3 or 5 frames, Depth of Field Bracketing 3frames, Motion Bracketing 3frames, Mirror-up, Multi-Exposure, Interval Shooting, Interval Composite, Interval Movie Record, Star Stream
exposure features
Exposure Mode-Scene Analyze Auto, Program, Sensitivity Priority, Shutter Priority, Aperture Priority, Shutter & Aperture Priority, Manual, Bulb, USER1, USER2, USER3, USER4, USER5
AE Lock/Exposure Lock-Yes

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