Olympus OM-D E-M5 Mark III vs. OM System OM-5 - Camera Comparison

Comparison of the Olympus OM-D E-M5 Mark III and the OM System OM-5

Olympus OM-D E-M5 Mark III
79 points
OM System OM-5
74 points
Olympus OM-D E-M5 Mark III
Olympus OM-D E-M5 Mark III ✭ Camspex.com
85 mm
125 mm
BODY
OM System OM-5
OM System OM-5 ✭ Camspex.com
85 mm
125 mm
2019
YEARYear of announcement
2022
Magnesium alloy
BODY MATERIAL
Aluminium alloy with plastic
Weather
sealed
WEATHER SEALING
Not
weather
sealed
Micro Four Thirds
LENS MOUNT
Micro Four Thirds
n/a
SHUTTER LIFEThe shutter durability as rated by the manufacturer.
n/a
414 g
0.91 lb
125 x 85 x 50 mm
4.9 x 3.3 x 2 in.
DIMENSIONS
& WEIGHTLength x Height x Width and the Weight incl. batteries and memory card
DIMENS.
& WEIGHTLength x Height x Width and the Weight incl. batteries and memory card
125 x 85 x 50 mm
4.9 x 3.3 x 2 in.
414 g
0.91 lb
Olympus OM-D E-M5 Mark III
OM System OM-5
20.4 MP
Live MOS Four Thirds Sensor
SENSOR The number of effective megapixels (MP). Sensor manufacturer (if known) and sensor type.
SENSOR Sensor manufacturer (if known) and sensor type.
20.4 MP
Live MOS Four Thirds Sensor
20.4 MP
EFFECTIVE MEGAPIX The number of effective megapixels (MP).
20.4 MP
17.3 x 13.0 mm
SENSOR SIZE
17.3 x 13.0 mm
5184 x 3888 pixels
MAX. RESOLUTIONMaximum still image resolution
MAX. RESOLUT.Maximum still image resolution
5184 x 3888 pixels
2x
CROP FACTORA 50mm lens on a camera with a crop factor of 1.5x would behave like a 75mm lens on a full-frame camera with a crop factor of 1x (50mm x 1.5 = 75mm)
2x
Bayer array
COLOR FILTER
Bayer array
3.36 μm
PIXEL PITCHThe center-to-center distance between two pixels (photosites) on a sensor. The larger the photosites, the more light they can capture and the lower is the level of visible "noise" in captured images.
3.36 μm
None
LOW-PASS FILTERA low-pass filter blurs fine details of an image to eliminate the moiré and the color artifacts of finely patterned structures. Without a low-pass filter images will appear sharper, but there is also a risk of moiré occurring in certain scenes.
None
4:3
NATIVE
ASPECT RATIOThe width to height ratio of the "straight out of the camera" images. However, most modern digital cameras are capable of producing images in various aspect ratios.
ASPECT RATIOThe width to height ratio of the "straight out of the camera" images. However, most modern digital cameras are capable of producing images in various aspect ratios.
4:3
Olympus OM-D E-M5 Mark III
DXOMARK
SENSOR
SCOREAnalysis of the camera image quality by dxomark.com
OM System OM-5
 
Not tested
OVERALL SCOREDXOMARK Sensor Overall Score shows a camera's sensor quality in terms of noise, ability to render high contrast, formation of colored noise, ability to shoot in low light.
Not tested
 
 
Not tested
COLOR DEPTHThe color depth performance (DXOMARK Portrait Score) in bits
Not tested
 
 
Not tested
DYNAMIC RANGEThe maximum dynamic range performance (DXOMARK Landscape Score) in exposure value (EV)
Not tested
 
 
Not tested
LOW-LIGHT ISOThe low-light sensitivity performance (DXOMARK Sports Score) in ISO sensitivity value
Not tested
 
Olympus OM-D E-M5 Mark III
OM System OM-5
COVERAGE:
100 %
REAL SIZE:
0.68
VIEW­FINDERThe viewfinder frame COVERAGE in percent and the real viewfinder SIZE (VF magnification corrected by the crop factor of a camera — this way cameras with different sensor sizes can be compared).
COVERAGE:
100 %
REAL SIZE:
0.68
Electronic 
(2 359 296 dot OLED)
VF TYPE
Electronic 
(2 359 296 dot OLED)
Articulated
 1 036 800 dot LCD
REAR SCREEN
Articulated 
1 036 800 dot LCD
3 inch
SCREEN SIZE
3 inch
LIVE VIEW & TOUCH SCREEN
No top LCD panel
TOP LCD PANELLCD panel on top of the camera which provides information about the current camera settings.
No top LCD panel
Olympus OM-D E-M5 Mark III
OM System OM-5
Hybrid detection with Focus Stacking
AUTOFOCUS SYSTEM
AF SYSTEM
Hybrid detection with Focus Stacking
Dual FAST AF
AUTOFOCUS MODULE
AF MODULE
Dual FAST AF
121 (phase)  
121 (contrast)
121
 (phase)  
121
 (contrast)
FOCUS POINTSAutofocus points
as shown in the figures below:

° linear sensors
° cross-type sensors
° dual cross-type sensors
contrast autofocus areas
121 (phase)  
121 (contrast)
121
 (phase)  
121
 (contrast)
121
CROSS-TYPE FOCUS POINTS
CROSS-TYPE FP
121
camspex.com — Autofocus system — Olympus OM-D E-M5 Mark III
-6
EV

100

The minimum exposure value of the AF working range (at 23°C and ISO 100). The smaller this value, the less light is needed for normal autofocus operation.
-6
camspex.com — Autofocus system — OM System OM-5
63 %
AF COVERAGEFrame coverage by AF sensors in percent.
63 %
None
IN-BODY
AF MOTORAn in-body AF motor gives the ability to auto-focus with older lenses which don't have their own motors.
None
5-axis sensor shift
IN-BODY IMAGE STABILIZATION
IMAGE STABILIZ.
5-axis sensor shift
Olympus OM-D E-M5 Mark III
OM System OM-5
TruePic VIII
IMAGE
PROCESSOR
TruePic IX
12 bit RAW, JPEG
OUTPUT FORMATS
12 bit RAW, JPEG
Auto, 64 - 25600
ISO SEN­SITIVITY
Auto, 200 - 6400
(can be extended to ISO 64 - 25600)
10
fps
CONTINUOUS DRIVEMaximum frames per second (fps) in continuous drive mode when using the mechanical shutter.
CONT. DRIVEMaximum frames per second (fps) in continuous drive mode when using the mechanical shutter.
10
fps
Unlimited JPEG shots
150 RAW shots
MAX. BURSTMaximum number of shots in high-speed continuous drive mode until the buffer is full.
Unlimited JPEG shots
149 RAW shots
2160p @ 30 fps (4K)
MAX. VIDEO RESOLUTION
VIDEO
2160p @ 30 fps (4K)
-5/+5 EV  (in 1/3, 1/2 or 1 EV steps)
EXPOSURE COMPENSATION
EXPOSURE COMPENS.
-5/+5 EV  (in 1/3, 1/2 or 1 EV steps)
Bulb,
 
60 sec → 1/8000 sec
SHUTTER SPEED Maximum and minimum possible exposure time in seconds.
Bulb, 
60 sec → 1/8000 sec
Olympus OM-D E-M5 Mark III
OM System OM-5

X-SYNC:
1/250
GUIDE
NUMBER:

GN:
9
BUILT-IN FLASH
No
built-in
flash

No
flash

X-SYNC:
1/250
Yes
HOT SHOE
Yes
USB 2.0 (480 Mbit/sec)
USB
USB 2.0 (480 Mbit/sec)
Microphone port, HDMI
CONNECTIONS
CONNECT.
Microphone port, HDMI
BUILT-IN
DEVICES
SDHC, SDXC (UHS-I/II compatible)
STORAGE TYPES
SD, SDHC, SDXC (UHS-I/II compatible)
1
CARD SLOTS
1
310
shots
BATTERY LIFEMaximum number of images that can be shot per single battery charge (according to CIPA).
310
shots

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