key specs |
Camera Type | Digital Camera | Digital Camera |
Effective Pixels | 24.3 MP | 20.3 MP |
Sensor Type | CMOS | CMOS |
Display Type | TFT | TFT LCD |
Display Size | 3 inch | 3.7 inch |
Battery Type | AAA Battery | Lithium ion |
Touchscreen | - | Yes |
general |
Brand | Sony | Samsung |
Model | Alpha a7 24.3MP Digital Camera | NX2000 20.3MP Digital Camera |
Model Name | Alpha A7 | NX2000 |
Color | Black | Black |
Type | Digital Camera | Digital Camera |
Effective Pixels | 24.3 MP | 20.3 MP |
Dimensions(WxHxD) | 126.9 x 94.4 x 54.8 mm | 119 x 64.5 x 35.7 mm |
Weight | 474 GM | 228 GM |
Face Detection | Yes | - |
Temperature | 0 to 40 | 0 to 40 |
Model Number | - | NX2000 |
Wide Angle | - | Yes |
Accessory Shoe | - | Hot Shoe |
sensor features |
Sensor Type | CMOS | CMOS |
Sensor Size | 35.8 x 23.9 mm | 23.5 x 15.7 mm |
Maximum ISO | 25600 ISO | 25600 ISO |
Sensor Technology | Exmor CMOS sensor | - |
lens features |
Lens Mount | E-mount | Samsung NX Mount |
Compatible Lens | Sony E-mount lenses | Samsung Lenses |
Dust Reduction | Yes | - |
Color Filter | - | Primary RGB Color Filter |
viewfinder features |
View Finder | Yes | - |
View Finder Type | XGA OLED, 1.3 cm 0.5 type electronic viewfinder colour | - |
Viewfinder Coverage | 100% | - |
Viewfinder Magnification | Approx. 0.71 x with 50 mm lens at infinity, -1 m-1 | - |
Viewpoint Dioptric Adjustment | -4.0 to +3.0 m -1 | - |
Viewfinder Eye Point | 27 mm | - |
focus features |
Focus Mode | Fast Hybrid AFphase-detection AF/contrast-detection AF | Single AF, Continuous AF, MF, Touch AF & Shutter |
Focus Range | EV 0 to EV 20 ISO100 equivalent with F2.8 lens attached | - |
Auto Focus | Yes | - |
Focus Points | 35 mm full frame 117 points phase-detection AF, APS-C 99 points phase-detection AF / 25 points conotrast-detection AF | Selection 1point Free selection , Multi Normal 21points, Closeup 35points, Face Detection Max. 10 faces, Object Tracking AF |
Metering Modes | Multi-segment, Center-weighted, Spot | Block segment,Metering Multi, Center-weighted, Spot |
White Balancing | Auto WB, Daylight, Shade, Cloudy, Incandescent, Fluorescent Warm White / Cool White / Day White / Daylight, Flash, Color Temperature 2500 to 9900K & Color Filter G7 to M7 15 steps, A7 to B7 15 steps, Custom / Underwater | Auto, Daylight, Cloudy, Fluorescent W, N, D, Tungsten, Flash, Custom, KManual |
Panorama Type | Sweep Panorama | - |
Other Focus Features | Lock-on AF, Eye AF, Predictive control, Focus lock, Eye-start AF and AF micro adjustment both only available with optional LA-EA2 or LA-EA4 attached, AF illuminator built-in, LED type, range approx. 0.30-3 m, AF ON | - |
exposure features |
Exposure Mode | AUTO iAUTO, Superior Auto, Programmed AE P, Aperture priority A, Shutter-speed priority S, Manual M, Scene Selection, Sweep Panorama, Movie | - |
AE Lock/Exposure Lock | Yes | Yes |
Spot Meter | Yes | Yes |
Exposure Compensation | +/- 5.0EV1/3 EV, 1/2 EV steps selectable with exposure compensation dial +/- 3EV 1/3 EV steps | - |
shutter features |
Shutter Type | Electronically controlled, vertical-traverse, focal-plane type | - |
Shutter Speed | Still images1/8000 to 30 sec, Bulb, Movies 1/8000 to 1/4 1/3 steps, NTSC up to 1/60 in AUTO mode up to 1/30 in Auto slow shutter mode, PAL up to 1/50 in AUTO mode up to 1/25 in Auto Slow Shutter mode | Auto 1/4000sec. ~ 30sec.,Manual 1/4000sec. ~ 30sec.1/3EV step,Bulb Limit time 4min. |
Self-timer | Yes | Yes |
Continuous Shots | 5fps in Speed Priority Continuous Shooting mode | JPEG High8fps , Normal5fps selectable,Burst 10, 15, 30fps selectable, 30 shots by 1 release, RAW High8fps, Normal5fps selectable |
flash features |
Flash Modes | Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction on/off selectable, Hi-speed sync.*1, Wireless control*1 | Smart Flash, Auto, Auto+Red-eye reduction, Fill-in, Fill-in+Red-eye reduction, 1st Curtain, 2nd Curtain, Off |
Flash Compensation | 3.0 EV switchable between 1/3 and 1/2 EV steps | - |
Built-in Flash | - | Yes |
image features |
Image Format | JPEG DCF Ver. 2.0, Exif Ver. 2.3, MPF baseline compliant, RAW Sony ARW 2.3 format | - |
Maximum Resolution | 6000 x 4000 | - |
Image Stabilizer | Yes | Yes |
Image Sizing | 35 mm full-frame L 6000 x 4000 24M M 3936 x 2624 10M S 3008 x 2000 6.0M, APS-C L 3936 x 2624 10M, M 3008 x 2000 6.0M, S 1968 x 1312 2.6M | 1920x1080, 1920x810, 1280x720 , 640x480, 320x240 for Sharing Default 1920x1080,* 1920x1080 only with 3D lens |
Image Processor | BIONZ X | - |
Still Image Size | - | JPEG 32:20.0M 5472x3648, 10.1M 3888x2592, 5.9M 2976x1984, 2.0M 1728x1152, 5.0M 2736x1824 Burst mode only,JPEG 169:16.9M 5472x3080, 7.8M 3712x2088, 4.9M 2944x1656, 2.1M 1920x1080, JPEG 11:13.3M 3648x3648, 7.0M 2640x2640, 4.0M, 2000x2000, 1.1M 1024x1024, RAW 20.0M 5472x3648, * 3D using 45mm 2D/3D Image Size JPEG 169 4.1M 2688x1512, 169 2.1M 1920x1080 |
Picture Angle | - | 28 mm Wide-Angle Equivalent to 35 mm |
display features |
Display Type | TFT | TFT LCD |
Display Size | 3 inch | 3.7 inch |
Display Resolution | 921,600 dots | 1,152k dots |
LCD Display | TFT | TFT LCD |
LCD Display Image Resolution | 921600 dots | 1152k dots |
Other Display Features | Graphic Display, Display All Info., No Disp. Info., Histogram, Digital Level Gauge, Shooting information for viewfinder mode | - |
Touch Screen | - | Yes |
storage and power features |
Upgradable Memory | Yes | Yes |
Card Type | Memory Stick PRO Duo Memory Stick PRO-HG Duo Memory Stick XC-HG Duo SD memory card, SDHC memory card UHS-I compliant, SDXC memory card UHS-I compliant | MicroSD, MicroSDHC, MicroSDXC, UHS-1 MicroSD Support |
Batteries Included | Yes | - |
Battery Type | AAA Battery | Lithium ion |
Battery Life | Approx. 270 shots viewfinder / Approx. 340 shots LCD screen CIPA standard*11 | - |
audio and video features |
Microphone | Built-in stereo microphone or ECM-CG50/XLR-K1M sold separately | - |
Speaker | Built-in, monaural | Stereo |
Audio Features | AVCHD Dolby Digital AC-3 2ch, MP4 MPEG-4 AAC-LC 2ch | AAC |
Video Format | AVCHD format Ver. 2.0 compliant / MP4 | MP4 H.264 |
Frame Rates in Video Modes | - | 30fps |
modes and functions features |
Drive Modes | Single shooting, Continuous shooting, Speed Priority Continuous shooting, Self-timer 10/2 sec.. delay selectable, Self-timer Cont. 10 sec.. delay, 3/5 exposures selectable, Bracketing Cont., Single, White Balance, DRO | Single, Continuous, Burst 5M size only, Self-timer, Bracket AE/WB/PWq |
Scene Modes | Portrait, Landscape, Macro, Sports Action, Sunset, Night Portrait, Night Scene, Hand-held Twilight, Anti Motion Blur | - |
Macro Mode | G7 to M7 15 steps, A7 to B7 15 steps | - |
connectivity features |
USB | - | Yes |
Wifi | - | Yes |