Sony |
Alpha a1 |
---|---|
Announced: | 26 Jan 2021 |
Sensor Resolution: | 50Mp |
Sensor Type: | Full frame BSI-CMOS |
ISO: | 100-32000 |
Weight: | 737g |
Physical Dimensions: | 129 x 97 x 70 mm |
Viewfinder: | Electronic |
Screen Type: | 3" Tilting |
Video Resolutions: | 7680x4320 |
Olympus |
OM-D E-M1 Mark III |
---|---|
Announced: | 11 Fev 2020 |
Sensor Resolution: | 20Mp |
Sensor Type: | 4/3 CMOS |
ISO: | 200-25600 |
Weight: | 580g |
Physical Dimensions: | 134 x 91 x 69 mm |
Viewfinder: | Electronic |
Screen Type: | 3" Fully articulated |
Video Resolutions: | 4096x2160 |
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Sony |
Alpha a1 |
---|---|
Announced: | 26 Jan 2021 |
Sensor Resolution: | 50Mp |
Sensor Type: | Full frame BSI-CMOS |
ISO: | 100-32000 |
Weight: | 737g |
Physical Dimensions: | 129 x 97 x 70 mm |
Viewfinder: | Electronic |
Screen Type: | 3" Tilting |
Video Resolutions: | 7680x4320 |
Olympus |
OM-D E-M1 Mark III |
---|---|
Announced: | 11 Fev 2020 |
Sensor Resolution: | 20Mp |
Sensor Type: | 4/3 CMOS |
ISO: | 200-25600 |
Weight: | 580g |
Physical Dimensions: | 134 x 91 x 69 mm |
Viewfinder: | Electronic |
Screen Type: | 3" Fully articulated |
Video Resolutions: | 4096x2160 |
In case you are wondering which of these cameras you should buy, then this is the right place to find an answer. Here you will find listed all the main differences among Sony Alpha a1 and Olympus OM-D E-M1 Mark III, calculated by the CameraRace iCamRank algorithm.
But, as you may know, the technical performance is meaningless if applied to the wrong context. This is the reason why the iCamRank "weights" differently the camera technical features for each type of photography. Thus, below you'll find our suggestions, based on your preferred photography genre:
Whatever type of photography shall you prefer, Sony Alpha a1 is superior to Olympus OM-D E-M1 Mark III in all conditions.
Need further details? Below you will find a full comparison of all the technical specifications.
BSI-CMOS
Sensor Type
CMOS
Full frame
Sensor Size
4/3
35,9 x 24,0 mm
Sensor Dimensions
17,4 x 13,0 mm
861,6 mm2
Sensor Area
226,2 mm2
50 Mp
Sensor Resolution
20 Mp
8640 x 5760
Max Image Resolution
5184 x 3888
32000
Max Native ISO
25600
100
Min Native ISO
200
RAW Support
Sony E
Lens Mount
Micro Four Thirds
142
Number of Lenses
103
1
Focal Length Multiplier
2
Tilting
Screen Type
Fully articulated
3,0"
Screen Size
3,0"
1440Kdot
Screen Resolution
1037Kdot
Live View
Touch Screen
Electronic
Viewfinder
Electronic
9437000,0
Viewfinder Resolution
2360000,0
100
Viewfinder Coverage
100
0.9x
Viewfinder Magnification
0,74
30s
Min Shutter Speed
60s
-
Max Shutter Speed
1/8000s
30fps
Continuous Shooting
60fps
Shutter Priority
Aperture Priority
Manual Exposure Mode
Exposure Compensation
Custom White Balance
Image Stabilization
Built-in Flash
None
Flash Range
None
1/400s
Max Flash Sync
1/250s
Flash off Autoflash Fill-flash Slow Sync. Rear Sync. Red-eye reduction Wireless Hi-speed sync
Flash Modes
Redeye Fill-in Flash Off Red-eye Slow sync.(1st curtain) Slow sync.(1st curtain) Slow sync.(2nd curtain) Manual
External Flash
AE Bracketing
WB Bracketing
Multi-Segment
Average
Spot
Partial
AF-Area
Center Weighted
dato non disponibile
DxO Overall Score
dato non disponibile
dato non disponibile
DxO Color Depth
dato non disponibile
dato non disponibile
DxO Dynamic Range
dato non disponibile
dato non disponibile
DxO Low Light ISO
dato non disponibile
AF Touch
AF Continuous
AF Single
AF Tracking
AF Selective
AF Center
AF MultiArea
AF Live View
AF Face Detection
AF Contrast Detection
AF Phase Detection
759
Number of Focus Points
121
0
Number of Cross Focus Points
121
7680x4320 (30p 25p 23.98)
Video Resolutions
4096 x 2160 @ 24p / 237 Mbps MOV H.264 Linear PCM3840 x 2160 @ 30p / 102 Mbps MOV H.264 Linear PCM3840 x 2160 @ 25p / 102 Mbps MOV H.264 Linear PCM3840 x 2160 @ 23.98p / 102 Mbps MOV H.264 Linear PCM1920 x 1080 @ 60p MOV H.264 Linear PCM1920 x 1080 @ 50p MOV H.264 Linear PCM1920 x 1080 @ 30p MOV H.264 Linear PCM1920 x 1080 @ 25p MOV H.264 Linear PCM1920 x 1080 @ 23.98p MOV H.264 Linear PCM
7680x4320
Max Video Resolution
4096x2160
XAVC S XAVC HS H.264 H.265
Video Formats
MPEG-4 H.264
Microphone Port
Headphone Port
Built-in
Wireless Connectivity
Built-in
HDMI
Yes
USB
USB 3.1 Gen 1 (5 GBit/sec)
Environmental Sealing
Water Proof
Dust Proof
Shock Proof
Crush Proof
Freeze Proof
737g
Weight
580g
129 x 97 x 70 mm
Physical Dimensions
134 x 91 x 69 mm
530
Battery Life
420
Battery Pack
Battery Type
Battery Pack
NP-FZ100
Battery Model
BLH-1
Yes
Self Timer
Yes (2 or 12 secs, custom)
Timelapse Recording
GPS
Dual SD CFexpress Type A slots (UHS-II supported)
Storage Type
Dual SD SDHC SDXC slots (UHS-II on first slot)
2
Storage Slots
2
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