Sony ILCE 7M3K 24.2MP DSLR Camera vs Sony Alpha a7 24.3MP Digital Camera comparison

Compare Sony ILCE 7M3K 24.2MP DSLR Camera
Compare Sony Alpha a7 24.3MP Digital Camera
key specs
Camera TypeDSLR CameraDigital Camera
Effective Pixels24.2 MP24.3 MP
Sensor TypeCMOSCMOS
Display Size3 inch3 inch
Battery TypeAA Alkaline BatteryAAA Battery
TouchscreenNo-
Display Type-TFT
general
BrandSonySony
ModelILCE 7M3K 24.2MP DSLR CameraAlpha a7 24.3MP Digital Camera
Model NameILCE 7M3KAlpha A7
ColorBlackBlack
SLR VariantDslr-
TypeDSLR CameraDigital Camera
Effective Pixels24.2 MP24.3 MP
Tripod SocketYes-
Dimensions(WxHxD)12 x 6.69 x 4.88 mm126.9 x 94.4 x 54.8 mm
Weight361 GM474 GM
Face DetectionYesYes
Temperature0 to 400 to 40
sensor features
Sensor TypeCMOSCMOS
Sensor Size23.5 x 15.6 mm35.8 x 23.9 mm
Other Sensor FeaturesSensor Type APS-C-
Maximum ISO-25600 ISO
Sensor Technology-Exmor CMOS sensor
lens features
Compatible LensSony E-mount LensesSony E-mount lenses
Manual FocusYes-
Dust ReductionYesYes
Lens Mount-E-mount
viewfinder features
View FinderYesYes
Viewfinder Coverage100%100%
Viewpoint Dioptric Adjustment-4.0 to +3.0-4.0 to +3.0 m -1
Viewfinder Eye Point23 mm27 mm
View Finder Type-XGA OLED, 1.3 cm 0.5 type electronic viewfinder colour
Viewfinder Magnification-Approx. 0.71 x with 50 mm lens at infinity, -1 m-1
focus features
Auto FocusYesYes
Focus Mode-Fast Hybrid AFphase-detection AF/contrast-detection AF
Focus Range-EV 0 to EV 20 ISO100 equivalent with F2.8 lens attached
Focus Points-35 mm full frame 117 points phase-detection AF, APS-C 99 points phase-detection AF / 25 points conotrast-detection AF
Metering Modes-Multi-segment, 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
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 Compensation+/-5.0 EV (in 1/3 EV or 1/2 EV steps)+/- 5.0EV1/3 EV, 1/2 EV steps selectable with exposure compensation dial +/- 3EV 1/3 EV steps
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
Spot Meter-Yes
shutter features
Shutter Speed1/4000 - 30 secStill 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
Self-timerYesYes
Continuous ShotsYes5fps in Speed Priority Continuous Shooting mode
Shutter Type-Electronically controlled, vertical-traverse, focal-plane type
flash features
Built-in FlashYes-
External FlashYes-
Flash Modes-Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction on/off selectable, Hi-speed sync.*1, Wireless control*1
Flash Compensation-3.0 EV switchable between 1/3 and 1/2 EV steps
image features
Image FormatRAW & JPEGJPEG DCF Ver. 2.0, Exif Ver. 2.3, MPF baseline compliant, RAW Sony ARW 2.3 format
Aspect Ratio30200 AM-
Maximum Resolution-6000 x 4000
Image Stabilizer-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
Image Processor-BIONZ X
display features
Display Size3 inch3 inch
Touch ScreenNo-
Display Type-TFT
Display Resolution-921,600 dots
LCD Display-TFT
LCD Display Image Resolution-921600 dots
Other Display Features-Graphic Display, Display All Info., No Disp. Info., Histogram, Digital Level Gauge, Shooting information for viewfinder mode
connectivity features
USBYes-
WifiNo-
storage and power features
Batteries IncludedYesYes
Battery TypeAA Alkaline BatteryAAA Battery
Upgradable Memory-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
Battery Life-Approx. 270 shots viewfinder / Approx. 340 shots LCD screen CIPA standard*11
audio and video features
SpeakerBuilt-in, MonauralBuilt-in, monaural
Video Resolution1920 x 1080-
Microphone-Built-in stereo microphone or ECM-CG50/XLR-K1M sold separately
Audio Features-AVCHD Dolby Digital AC-3 2ch, MP4 MPEG-4 AAC-LC 2ch
Video Format-AVCHD format Ver. 2.0 compliant / MP4
modes and functions features
HD SupportYes-
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
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

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