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Olympus OM D E 1 Mark III vs Sony Alpha a7 24.3MP Digital Camera

Olympus OM-D E-1 Mark III vs Sony Alpha a7 24.3MP Digital Camera comparison

Show Only Differences Highlight Differences	Olympus OM-D E-1 Mark III	Sony Alpha a7 24.3MP Digital Camera
key specs
Effective Pixels	20.4 MP	24.3 MP
Sensor Type	MOS	CMOS
Display Type	LCD	TFT
Display Size	3 inch	3 inch
Battery Type	Lithium ion	AAA Battery
Camera Type	-	Digital Camera
general
Alternate names	OM-D E-1 Mark III	-
Brand	Olympus	Sony
Model	OM-D E-1 Mark III	Alpha a7 24.3MP Digital Camera
Release date	February 12, 2020	-
Model Name	OM-D E-1 Mark III	Alpha A7
Model Number	OM-D E-1 Mark III	-
Color	Black	Black
Effective Pixels	20.4 MP	24.3 MP
Tripod Socket	Yes	-
Dimensions(WxHxD)	134.1 x 90.9 x 68.9 mm	126.9 x 94.4 x 54.8 mm
Weight	Approx. 580 gms	474 GM
Temperature	-10 to +40	0 to 40
Type	-	Digital Camera
Face Detection	-	Yes
sensor features
Sensor Type	MOS	CMOS
Sensor Size	17.4 x 13.0mm	35.8 x 23.9 mm
Other Sensor Features	Super Sonic Wave Filter	-
Maximum ISO	-	25600 ISO
Sensor Technology	-	Exmor CMOS sensor
viewfinder features
View Finder	Electronic	Yes
Viewfinder Magnification	Approx. 100%	Approx. 0.71 x with 50 mm lens at infinity, -1 m-1
Viewpoint Dioptric Adjustment	Approx. 21mm	-4.0 to +3.0 m -1
View Finder Type	-	XGA OLED, 1.3 cm 0.5 type electronic viewfinder colour
Viewfinder Coverage	-	100%
Viewfinder Eye Point	-	27 mm
focus features
Focus Mode	AF, Manual	Fast Hybrid AFphase-detection AF/contrast-detection AF
Focus Range	EV -3.5～20	EV 0 to EV 20 ISO100 equivalent with F2.8 lens attached
Auto Focus	High-speed imager AF	Yes
Focus Points	121-point cross-type phase detection AF and 121-point contrast AF	35 mm full frame 117 points phase-detection AF, APS-C 99 points phase-detection AF / 25 points conotrast-detection AF
White Balancing	Auto WB, 7 Preset WBs, 4 Capture WBs, Custom WB	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
Metering Modes	-	Multi-segment, Center-weighted, Spot
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
flash features
Built-in Flash	Yes	-
External Flash	Yes	-
Flash Modes	Redeye, Fill-in, Flash Off, Red-eye Slow sync	Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction on/off selectable, Hi-speed sync.1, Wireless control1
Flash Compensation	-	3.0 EV switchable between 1/3 and 1/2 EV steps
image features
Image Format	RAW (12-bit lossless compression), JPEG, RAW+JPEG	JPEG DCF Ver. 2.0, Exif Ver. 2.3, MPF baseline compliant, RAW Sony ARW 2.3 format
Red Eye Reduction	Yes	-
Image Stabilizer	Yes	Yes
HDR Support	Yes HDR1, HDR2	-
Maximum Resolution	-	6000 x 4000
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 Type	LCD	TFT
Display Size	3 inch	3 inch
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
HDMI	Yes	-
USB	Yes	-
storage and power features
Card Type	SD, SDHC1, SDXC1	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
Batteries Included	Yes	Yes
Battery Type	Lithium ion	AAA Battery
Upgradable Memory	-	Yes
Battery Life	-	Approx. 270 shots viewfinder / Approx. 340 shots LCD screen CIPA standard*11
lens features
Lens Mount	-	E-mount
Compatible Lens	-	Sony E-mount lenses
Dust Reduction	-	Yes
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
Spot Meter	-	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
Self-timer	-	Yes
Continuous Shots	-	5fps in Speed Priority Continuous Shooting mode
audio and video features
Microphone	-	Built-in stereo microphone or ECM-CG50/XLR-K1M sold separately
Speaker	-	Built-in, monaural
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
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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