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General Olympus OM-D E-M10 Mark IV Olympus OM-D E-M1 Mark III Olympus OM-D E-M5 Mark III Olympus OM-D E-M1X Olympus OM-D E-M10 Mark III Olympus OM-D E-M1 Mark II
Brand Olympus Olympus Olympus Olympus Olympus Olympus
Model OM-D E-M10 Mark IV OM-D E-M1 Mark III OM-D E-M5 Mark III OM-D E-M1X OM-D E-M10 Mark III OM-D E-M1 Mark II
Predecessor Model Olympus OM-D E-M10 Mark III Olympus OM-D E-M1 Mark II Olympus OM-D E-M5 Mark II - Olympus OM-D E-M10 Mark II Olympus OM-D E-M1
Successor Model - OM System OM-1 OM System OM-5 - Olympus OM-D E-M10 Mark IV Olympus OM-D E-M1 Mark III
MSRP $699 (body only), $799 (w/14-42mm lens) $1799 (body only), $2499 (w/12-40mm lens), $2899 (w/12-100mm lens) $1199 (body only), $1799 (w/14-150mm lens) $2999 $649 (body only), $799 (w/14-42mm PZ lens) $2000/£1850/€1999 body only, £2400/€2599 with 12-40mm F2.8
Camera Type Interchangeable Lens Interchangeable Lens Interchangeable Lens Interchangeable Lens Interchangeable Lens Interchangeable Lens
Body Type Mirrorless Mirrorless Mirrorless Mirrorless Mirrorless Mirrorless
Video Capture
Sensor Olympus OM-D E-M10 Mark IV Olympus OM-D E-M1 Mark III Olympus OM-D E-M5 Mark III Olympus OM-D E-M1X Olympus OM-D E-M10 Mark III Olympus OM-D E-M1 Mark II
Sensor Type CMOS CMOS MOS CMOS CMOS CMOS
Sensor Size Micro Four Thirds Micro Four Thirds Micro Four Thirds Micro Four Thirds Micro Four Thirds Micro Four Thirds
Sensor Dimensions 17.4 x 13 mm 17.4 x 13 mm 17.4 x 13 mm 17.4 x 13 mm 17.4 x 13 mm 17.4 x 13 mm
Total Pixels 21.8 Megapixel 21.8 Megapixel 21.8 Megapixel 21.8 Megapixel 17.2 Megapixel 21.8 Megapixel
Effective Pixels 20.3 Megapixel 20.4 Megapixel 20.4 Megapixel 20.4 Megapixel 16.1 Megapixel 20.3 Megapixel
Low Pass Filter
Native ISO Range 200 - 25,600 200 - 25,600 200 - 25,600 200 - 25,600 200 - 25,600 200 - 25,600
Boosted ISO Range 100 - 25,600 64 - 25,600 64 - 25,600 64 - 25,600 100 - 25,600 64 - 25,600
Built-In ND Filter - 1 to 5 Stop Electronic ND Filter - 1 to 5 Stop Electronic ND Filter - -
Photo Olympus OM-D E-M10 Mark IV Olympus OM-D E-M1 Mark III Olympus OM-D E-M5 Mark III Olympus OM-D E-M1X Olympus OM-D E-M10 Mark III Olympus OM-D E-M1 Mark II
Processor TruePic VIII TruePic IX TruePic VIII Dual TruePic VIII TruePic VIII TruePic VIII
Max Image Resolution 5184 x 3888 5184 x 3888 5184 x 3888 5184 x 3888 4608 x 3456 5184 x 3888
Image Aspect Ratios 1:1, 4:3, 3:2, 16:9 4:3 1:1, 4:3, 3:2, 16:9 4:3 4:3 4:3
Image File Format JPEG, RAW JPEG, RAW JPEG, RAW JPEG, RAW JPEG, RAW JPEG, RAW
JPEG Quality Levels Super fine, fine, normal Super fine, fine, normal Superfine, fine, normal, basic Super fine, fine, normal Fine, normal -
Bit Depth 12-Bit 12-Bit 12-Bit 12-Bit 12-Bit 12-Bit
Timelapse Recording
White Balance Presets: Auto, Color Temperature Presets: Auto, Cloudy, Custom, Flash, Fluorescent, Incandescent, Kelvin, Shade, Sunlight, Underwater Presets: Auto, Color Temperature Presets: Auto, Cloudy, Custom, Daylight, Flash, Fluorescent, Incandescent, Shade, Underwater - Presets: Auto, Color Temperature
WB Bracketing - - 3 frames in 2, 4, 6 selectable steps for A-B/G-M axis. 3 frames in 2, 4, 6 selectable steps for A-B/G-M axis. - 3 frames in 2, 4, 6 selectable steps for A-B/G-M axis
Focus Olympus OM-D E-M10 Mark IV Olympus OM-D E-M1 Mark III Olympus OM-D E-M5 Mark III Olympus OM-D E-M1X Olympus OM-D E-M10 Mark III Olympus OM-D E-M1 Mark II
Autofocus Modes Multi-area
Center
Selective single-point
Tracking
Single
Continuous
Touch
Face Detection
Live View 		Multi-area
Center
Selective single-point
Tracking
Single
Continuous
Touch
Face Detection
Live View 		Multi-area
Center
Selective single-point
Tracking
Single
Continuous
Touch
Face Detection
Live View 		Multi-area
Center
Selective single-point
Tracking
Single
Continuous
Touch
Face Detection
Live View 		Multi-area
Center
Selective single-point
Tracking
Single
Continuous
Touch
Face Detection
Live View 		Multi-area
Center
Selective single-point
Tracking
Single
Continuous
Touch
Face Detection
Live View
Lens Servo Continuous-Servo AF, Manual Focus, Single-Servo AF Continuous-Servo AF, Manual Focus, Single-Servo AF Continuous-Servo AF, Manual Focus, Single-Servo AF Continuous-Servo AF, Manual Focus, Single-Servo AF Continuous-Servo AF, Manual Focus, Single-Servo AF Continuous-Servo AF, Manual Focus, Single-Servo AF
AF Detection Range - -3.5 to +20 EV - - - -
Number of Focus Points 121 121 121 121 121 121
Number of Cross-type Focus Points - 121 - - - -
Touch-to-Focus
Live View Autofocus
Animal Eye Detection
Vehicle Tracking Mode
Insect Tracking Mode
Contrast Detection for Autofocus
Phase Detection for Autofocus
Optics Olympus OM-D E-M10 Mark IV Olympus OM-D E-M1 Mark III Olympus OM-D E-M5 Mark III Olympus OM-D E-M1X Olympus OM-D E-M10 Mark III Olympus OM-D E-M1 Mark II
Lens Mount Micro Four Thirds Micro Four Thirds Micro Four Thirds Micro Four Thirds Micro Four Thirds Micro Four Thirds
Crop Factor 2x 2x 2x 2x 2x 2x
Image Stabilization 5-Axis Sensor Shift 5-Axis Sensor Shift 5-Axis Sensor Shift 5-Axis Sensor Shift 5-Axis Sensor Shift 5-Axis Sensor Shift
Image Stabilization Compensation 4.5 stops 7 stops 6.5 stops 7 stops - 5.5 stops
Digital Image Stabilization
Screen Olympus OM-D E-M10 Mark IV Olympus OM-D E-M1 Mark III Olympus OM-D E-M5 Mark III Olympus OM-D E-M1X Olympus OM-D E-M10 Mark III Olympus OM-D E-M1 Mark II
Screen Type Tilting Fully Articulated Fully Articulated Fully Articulated Tilting Fully Articulated
Screen Technology TFT LCD TFT LCD TFT LCD TFT LCD TFT LCD TFT LCD
Touch Screen
Selfie & Vlogger Friendly LCD Screen -
Screen Size 3.0" 3.0" 3.0" 3.0" 3.0" 3.0"
Screen Resolution 1,040k dot 1,037k dot 1,040k dot 1,037k dot 1,040k dot 1,037k dot
Top LCD Screen
Live View
Live Composition
Viewfinder Olympus OM-D E-M10 Mark IV Olympus OM-D E-M1 Mark III Olympus OM-D E-M5 Mark III Olympus OM-D E-M1X Olympus OM-D E-M10 Mark III Olympus OM-D E-M1 Mark II
Viewfinder Electronic (OLED) Electronic Electronic (OLED) Electronic Electronic Electronic (OLED)
Viewfinder Coverage 100% 100% 100% 100% 100% 100%
Viewfinder Magnification 1.23x 1.48x 1.37x 1.65x 1.23x 1.48x
Viewfinder Magnification (35mm equivalent) 0.62x 0.74x 0.68x 0.83x 0.62x 0.74x
Viewfinder Resolution 2,360k dot 2,360k dot 2,360k dot 2,360k dot 2,360k dot 2,360k dot
Viewfinder Eyepoint 19.2 mm 21 mm 27 mm 21 mm 19.2 mm 19.2 mm
Diopter Adjustment -4 to +2 -4 to +2 -4 to +2 -4 to +2 -4 to +2 -4 to +2
Shutter Olympus OM-D E-M10 Mark IV Olympus OM-D E-M1 Mark III Olympus OM-D E-M5 Mark III Olympus OM-D E-M1X Olympus OM-D E-M10 Mark III Olympus OM-D E-M1 Mark II
Shutter Type Electronic, Mechanical Focal Plane Electronic, Mechanical Focal Plane Electronic, Mechanical Focal Plane Mechanical Focal Plane, Electronic - Mechanical Focal Plane, Electronic
Min Shutter Speed 60 sec 60 sec 60 sec 60 sec 60 sec 60 sec
Max Shutter Speed (Mechanical or 1st Curtain) 1/4000 sec 1/8000 sec 1/8000 sec 1/8000 sec 1/4000 sec 1/8000 sec
Max Shutter Speed (Electronic) 1/16000 sec 1/32000 sec 1/32000 sec 1/32000 sec 1/16000 sec 1/32000 sec
Max Continuous Shooting (Mechanical or 1st Curtain) 8.7 fps 15.0 fps 10.0 fps 15.0 fps 8.6 fps 15.0 fps
Max Continuous Shooting (Electronic) 15.0 fps 60.0 fps 30.0 fps 60.0 fps 8.6 fps 60.0 fps
Max Continuous Shooting 15.0 fps 60.0 fps 30.0 fps 60.0 fps 8.6 fps 60.0 fps
Continuous Shooting Resolution/fps/buffer Mechanical Shutter
Up to 8.7 fps at 20.3 MP for Unlimited Frames (Raw) / Unlimited Frames (JPEG)
Mechanical Shutter
Up to 5 fps at 20.3 MP for Unlimited Frames (Raw) / Unlimited Frames (JPEG)
Electronic Shutter
Up to 15 fps at 20.3 MP for up to 42 Frames (Raw) / 49 Frames (JPEG)
Electronic Shutter
Up to 6.3 fps at 20.3 MP for up to 945 Frames (Raw) / Unlimited Frames (JPEG) 		Mechanical Shutter
Up to 15 fps at 20.4 MP for up to 101 Frames (Raw) / 134 Frames (JPEG)
Up to 10 fps at 20.4 MP for up to 286 Frames (Raw) / Unlimited Frames (JPEG)
Electronic Shutter
Up to 60 fps at 20.4 MP for up to 50 Frames (Raw) / 50 Frames (JPEG)
Up to 18 fps at 20.4 MP for up to 76 Frames (Raw) / 90 Frames (JPEG) 		Up to 10 fps at 20.4 MP for up to 150 Frames (Raw) / Unlimited Frames (JPEG)
Up to 6 fps at 20.4 MP for Unlimited Frames (Raw) / Unlimited Frames (JPEG)
Up to 30 fps at 20.4 MP for up to 23 Frames (Raw) / 26 Frames (JPEG) 		Up to 15 fps at 20.4 MP for up to 103 Frames (Raw) / 132 Frames (JPEG)
Up to 10 fps at 20.4 MP for up to 287 Frames (Raw) / Unlimited Frames (JPEG)
Up to 60 fps at 20.4 MP for up to 49 Frames (Raw) / 49 Frames (JPEG)
Up to 18 fps at 20.4 MP for up to 74 Frames (Raw) / 89 Frames (JPEG) 		Up to 8.6 fps at 16.1 MP for up to 22 Frames (Raw) / 36 Frames (JPEG)
Up to 4.8 fps at 16.1 MP for Unlimited Frames 		Mechanical Shutter
Up to 8.7 fps at 20.3 MP for Unlimited Frames (Raw) / Unlimited Frames (JPEG)
Mechanical Shutter
Up to 5 fps at 20.3 MP for Unlimited Frames (Raw) / Unlimited Frames (JPEG)
Electronic Shutter
Up to 15 fps at 20.3 MP for up to 42 Frames (Raw) / 49 Frames (JPEG)
Electronic Shutter
Up to 6.3 fps at 20.3 MP for up to 945 Frames (Raw) / Unlimited Frames (JPEG)
Up to 18 fps at 20.4 MP
Flash Olympus OM-D E-M10 Mark IV Olympus OM-D E-M1 Mark III Olympus OM-D E-M5 Mark III Olympus OM-D E-M1X Olympus OM-D E-M10 Mark III Olympus OM-D E-M1 Mark II
Built-in Flash
Flash Modes Redeye
fill-in
off
redeye slow-sync (1st-curtain)
slow sync (1st-curtain)
slow sync (2nd-curtain)
manual 		Redeye
Fill-in
Flash Off
Red-eye Slow sync.(1st curtain)
Slow sync.(1st curtain)
Slow sync.(2nd curtain)
Manual 		Auto
redeye
fill
off
redeye slow sync
slow sync
2nd-curtain slow sync
manual 		Redeye
Fill-in
Flash Off
Red-eye Slow sync (1st curtain)
Slow sync.(1st curtain)
Slow sync (2nd curtain)
manual 		Auto
redeye
slow sync
2nd-curtain slow sync
redeye slow sync
fill-in
manual
off 		Redeye
Fill-in
Flash Off
Red-eye Slow sync.(1st curtain)
Slow sync.(1st curtain)
Slow sync.(2nd curtain)
Manual
Flash Range 7.20 m at ISO 200 - - - 5.80 m at ISO 100 -
Max Flash Sync Speed 1/250 sec 1/250 sec 1/250 sec 1/250 sec 1/250 sec 1/250 sec
Flash Compensation -3 to +3 EV (1/3, 1/2, 1 EV Steps) -3 to +3 EV (1/3, 1/2, 1 EV Steps) -3 to +3 EV (1/3, 1/2, 1 EV Steps) -3 to +3 EV (1/3, 1/2, 1 EV Steps) -3 to +3 EV (1/3 EV Steps) -3 to +3 EV (1/3, 1/2, 1 EV Steps)
Flash Bracketing - - 3 frames in 0.3/0.7/1.0EV step selectable 3 frames in 0.3/0.7/1.0EV step selectable - 3 frames in 0.3/0.7/1.0EV step selectable
External Flash Connectivity
External Flash System TTL TTL TTL TTL TTL TTL
External Flash Connection Hot Shoe Hot Shoe, PC Terminal Hot Shoe Hot Shoe, PC Terminal Hot Shoe Hot Shoe
Exposure Olympus OM-D E-M10 Mark IV Olympus OM-D E-M1 Mark III Olympus OM-D E-M5 Mark III Olympus OM-D E-M1X Olympus OM-D E-M10 Mark III Olympus OM-D E-M1 Mark II
Exposure Metering Modes Multi
Center-weighted
Highlight-weighted
Spot 		Multi
Center-weighted
Spot 		Multi
Center-weighted
Spot 		Multi
Center-weighted
Highlight-weighted
Spot
Spot AF-area 		Multi
Center-weighted
Spot 		Multi
Center-weighted
Spot
Exposure Modes Aperture Priority, Auto, Manual, Program, Shutter Priority Aperture Priority, Manual, Program, Shutter Priority Aperture Priority, Auto, Manual, Program, Shutter Priority Aperture Priority, Manual, Program, Shutter Priority Aperture Priority, Auto, Manual, Program, Shutter Priority Aperture Priority, Auto, Manual, Program, Shutter Priority
Metering Range -2 to +20 EV -2 to +20 EV -2 to +20 EV -2 to +20 EV -2 to +20 EV -2 to +20 EV
Exposure Compensation ±5 EV (1/3 EV, 1/2 EV, 1 EV increments) ±5 EV (1/3 EV, 1/2 EV, 1 EV increments) ±5 EV (1/3 EV, 1/2 EV, 1 EV increments) ±5 EV (1/3 EV, 1/2 EV, 1 EV increments) ±5 EV (1/3 EV increments) ±5 EV (1/3 EV, 2/3 EV, 1 EV increments)
Exposure Bracketing ±5 EV (3, 5 shots at 2/3 EV, 1 EV increments) (2, 3, 5, 7 shots at 1/3 EV, 2/3 EV, 1 EV increments) ±5 EV (2, 3, 5 shots at 1/3 EV, 2/3 EV, 1 EV increments) ±5 EV (5, 7 shots at 1/3 EV, 1 EV increments) ±5 EV (3, 5 shots at 2/3 EV, 1 EV increments) ±5 EV (2, 3, 5, 7 shots at 1/3 EV, 2/3 EV, 1 EV increments)
Exposure Lock - - Available Available - Available
DXO Olympus OM-D E-M10 Mark IV Olympus OM-D E-M1 Mark III Olympus OM-D E-M5 Mark III Olympus OM-D E-M1X Olympus OM-D E-M10 Mark III Olympus OM-D E-M1 Mark II
DxO Low Light ISO - - - - - 1312
DxO Color Depth - - - - - 23.7
DxO Dynamic Range - - - - - 12.8
DxO Overall Score - - - - - 80
Video Olympus OM-D E-M10 Mark IV Olympus OM-D E-M1 Mark III Olympus OM-D E-M5 Mark III Olympus OM-D E-M1X Olympus OM-D E-M10 Mark III Olympus OM-D E-M1 Mark II
Internal Recording Modes H.264/MOV
4K UHD: 3840 x 2160 @ 23.98/25/29.97 fps [102 Mbps]
Full HD: 1920 x 1080p @ 23.98/25/29.97/50/59.94 fps [18 to 52 Mbps]
HD: 1280 x 720 @ 23.98/25/29.97/50/59.94 fps [10 to 26 Mbps]
MOV
HD: 1280 x 720 		H.264/MOV
DCI 4K: 4096 x 2160 @ 23.98/24 fps [237 Mbps]
4K UHD: 3840 x 2160 @ 23.98/25/29.97 fps [102 Mbps]
Full HD: 1920 x 1080p @ 23.98/25/29.97/50/59.94 fps [18 to 200 Mbps]
HD: 1280 x 720 @ 23.98/25/29.97/50/59.94 fps [10 to 102 Mbps] 		H.264/MOV
DCI 4K: 4096 x 2160 @ 24 fps [237 Mbps]
4K UHD: 3840 x 2160 @ 23.98/25/29.97 fps [102 Mbps]
Full HD: 1920 x 1080p @ 23.98/25/29.97/50/59.94 fps [18 to 202 Mbps]
HD: 1280 x 720 @ 23.98/25/29.97/50/59.94 fps [10 to 102 Mbps] 		H.264/MOV
DCI 4K: 4096 x 2160 @ 24 fps [237 Mbps]
4K UHD: 3840 x 2160 @ 23.98/25/29.97 fps [102 Mbps]
Full HD: 1920 x 1080p @ 23.98/25/29.97/50/59.94 fps [18 to 200 Mbps]
HD: 1280 x 720 @ 23.98/25/29.97/50/59.94 fps [10 to 102 Mbps] 		- -
Interval Recording
Video Formats MPEG-4, H.264 MPEG-4, H.264 MPEG-4, H.264 MPEG-4, H.264 MPEG-4, H.264 MOV, H.264
Max Video Resolution 3840 x 2160 4096 x 2160 4096 x 2160 4096 x 2160 3840 x 2160 4096 x 2160
External Recording Modes HDMI
UHD 4K (3840 x 2160) up to 29.97 fps 		4:2:2 8-Bit via HDMI
DCI 4K (4096 x 2160)
UHD 4K (3840 x 2160)
1920 x 1080
1280 x 720 		4:2:2 8-Bit via HDMI
DCI 4K (4096 x 2160) @ 23.98 fps 		4:2:2 8-Bit via HDMI
DCI 4K (4096 x 2160)
UHD 4K (3840 x 2160)
1920 x 1080p
1280 x 720 		- HDMI
UHD 4K (3840 x 2160) up to 29.97p
No crop on 4K Videos - - - - -
Webcam Functionality - -
Unlimited Video Recording
Recording Limit 30 min 30 min 30 min 30 min 30 min 30 min
Terminals Olympus OM-D E-M10 Mark IV Olympus OM-D E-M1 Mark III Olympus OM-D E-M5 Mark III Olympus OM-D E-M1X Olympus OM-D E-M10 Mark III Olympus OM-D E-M1 Mark II
Audio I/O 1 x 1/8" / 3.5 mm TRS Stereo Microphone Input 1 x 1/8" / 3.5 mm TRS Stereo Headphone Output
1 x 1/8" / 3.5 mm TRS Stereo Microphone Input 		1 x 1/8" / 3.5 mm TRS Stereo Microphone Input 1 x 1/8" / 3.5 mm TRS Stereo Headphone Output
1 x 1/8" / 3.5 mm TRS Stereo Microphone Input 		- 1 x 1/8" / 3.5 mm TRS Stereo Headphone Output
1 x 1/8" / 3.5 mm TRS Stereo Microphone Input
Power I/O 1 x Micro-USB Input/Output 1 x USB-C Input/Output 1 x Micro-USB Input/Output 1 x USB-C Input/Output - 1 x USB Type-C Input/Output
Other I/O 1 x Micro-USB (USB 2.0) Input/Output (Shared with Power Input) 1 x USB-C (USB 2.0) Data Input/Output (Shared with Power Input)
1 x 2.5 mm Sub-Mini Control Input
1 x PC Sync Socket Output 		1 x Micro-USB (USB 2.0) Input/Output (Shared with Power Input)
1 x 2.5 mm Sub-Mini Control Input 		1 x USB-C (USB 3.2 / 3.1 Gen 1) Data Input/Output (Shared with Power Input)
1 x 2.5 mm Sub-Mini Control Input
1 x PC Sync Socket Output 		- 1 x USB-C (USB 2.0) Data Input/Output (Shared with Power Input)
1 x 2.5 mm Sub-Mini Control Input
1 x PC Sync Socket Output
USB Speed USB 2.0 (480 Mbit/sec) USB 3.2 Gen 1x1 (5 GBit/sec) USB 2.0 (480 Mbit/sec) USB 3.2 Gen 1x1 (5 GBit/sec) USB 2.0 (480 Mbit/sec) USB 3.2 Gen 1x1 (5 GBit/sec)
HDMI Output Micro Micro Micro Micro Micro Micro
Speaker Mono Mono Mono Mono Mono Mono
Built-in Microphone Stereo Stereo Stereo Stereo Stereo Stereo
Microphone Input
Headphone Output
Flash Sync Port
Connectivity Olympus OM-D E-M10 Mark IV Olympus OM-D E-M1 Mark III Olympus OM-D E-M5 Mark III Olympus OM-D E-M1X Olympus OM-D E-M10 Mark III Olympus OM-D E-M1 Mark II
Built-in GPS
Built-In Wi-Fi
Wi-Fi Version 802.11b/g/n, 2.4 GHz Wi-Fi 5, 802.11ac/b/g/n, 2.4/5 GHz 802.11a/b/g/n, 2.4 GHz Wi-Fi 5, 802.11ac/b/g/n, 2.4/5 GHz 802.11b/g/n, 2.4 GHz 802.11b/g/n, 2.4 GHz
Built-In Bluetooth
Mobile App Compatible : Android & iOS
App Name: Olympus Image Share
*As of July, 2020: Check with manufacturer for the most up-to-date compatibility 		- - - - -
Remote Control via smartphone wired or smartphone wired and via smartphone via smartphone or wired remote via smartphone wired or via smartphone
Environmental Olympus OM-D E-M10 Mark IV Olympus OM-D E-M1 Mark III Olympus OM-D E-M5 Mark III Olympus OM-D E-M1X Olympus OM-D E-M10 Mark III Olympus OM-D E-M1 Mark II
Environmental Sealing
Operating Temperature 14 to 104°F / -10 to 40°C 14 to 104°F / -10 to 40°C 22 to 72°F / -10 to 40°C 14 to 104°F / -10 to 40°C 14 to 104°F / -10 to 40°C 14 to 104°F / -10 to 40°C
Storage Temperature -4 to 140°F / -20 to 60°C -4 to 140°F / -20 to 60°C -4 to 140°F / -20 to 60°C -4 to 140°F / -20 to 60°C - -4 to 140°F / -20 to 60°C
Operating Humidity 30 to 90% 30 to 90% 30 to 90% 30 to 90% 30 to 90% 30 to 90%
Storage Humidity 10 to 90% 10 to 90% 10 to 90% 10 to 90% - 10 to 90%
Physical Olympus OM-D E-M10 Mark IV Olympus OM-D E-M1 Mark III Olympus OM-D E-M5 Mark III Olympus OM-D E-M1X Olympus OM-D E-M10 Mark III Olympus OM-D E-M1 Mark II
Dimensions 122 x 84 x 49 mm (4.8 x 3.31 x 1.93") 134 x 91 x 69 mm (5.28 x 3.58 x 2.72") 125 x 85 x 50 mm (4.92 x 3.35 x 1.97") 144 x 147 x 75 mm (5.67 x 5.79 x 2.95") 122 x 84 x 50 mm (4.8 x 3.31 x 1.97") 134 x 91 x 67 mm (5.28 x 3.58 x 2.64")
Weight (inc. batteries) 383 g (0.84 lb / 13.51 oz) 580 g (1.28 lb / 20.46 oz) 414 g (0.91 lb / 14.60 oz) 997 g (2.20 lb / 35.17 oz) 410 g (0.90 lb / 14.46 oz) 574 g (1.27 lb / 20.25 oz)
Box Dimensions (LxWxH) 8 x 7.7 x 5.7" 7.8 x 6.7 x 4.8" 8.2 x 7.3 x 5.7" 10 x 7.5 x 5.5" 7.4 x 6.4 x 4.6" 7.9 x 6.6 x 4.7"
Package Weight 2.31 lb 3.125 lb 2.925 lb 4.77 lb 2.3 lb 3.1 lb
Power and Storage Olympus OM-D E-M10 Mark IV Olympus OM-D E-M1 Mark III Olympus OM-D E-M5 Mark III Olympus OM-D E-M1X Olympus OM-D E-M10 Mark III Olympus OM-D E-M1 Mark II
Battery Pack BLS-50 BLH-1 BLS-50 BLH-1 BLS-50 BLH-1
Battery Life 360 shots 420 shots 310 shots 870 shots 330 shots 350 shots
USB Charging -
Internal Storage
External Storage Single Slot: SD/SDHC/SDXC (UHS-II) Slot 1: SD/SDHC/SDXC (UHS-II)
Slot 2: SD/SDHC/SDXC (UHS-I) 		Single Slot: SD/SDHC/SDXC (UHS-II) Dual Slot: SD/SDHC/SDXC (UHS-II) Single Slot: SD/SDHC/SDXC (UHS-II) Single Slot: SD/SDHC/SDXC (UHS-II)
Slot 2: SD/SDHC/SDXC (UHS-I)
Other Olympus OM-D E-M10 Mark IV Olympus OM-D E-M1 Mark III Olympus OM-D E-M5 Mark III Olympus OM-D E-M1X Olympus OM-D E-M10 Mark III Olympus OM-D E-M1 Mark II
Self Timer 2 or 12 sec, custom 2 or 12 secs, custom 2 or 10 secs, custom 2 or 12 secs, custom 2 or 12 secs, custom 2 or 12 secs, custom
Orientation Sensor
Tripod Mounting Thread 1 x 1/4"-20 Female (Bottom) 1 x 1/4"-20 Female (Bottom) 1 x 1/4"-20 Female (Bottom) 1 x 1/4"-20 Female (Bottom) - 1 x 1/4"-20 Female (Bottom)
Accessory Mount 1 x Hot Shoe Mount 1 x Hot Shoe Mount 1 x Hot Shoe Mount 1 x Hot Shoe Mount - 1 x Hot Shoe Mount
Material of Construction - Magnesium Alloy - Magnesium Alloy - Magnesium Alloy
Electronic Level Gauge - - -
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