Olympus E-M10 IV vs Sigma DP1x
81 Imaging
62 Features
83 Overall
70
88 Imaging
44 Features
27 Overall
37
Olympus E-M10 IV vs Sigma DP1x Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3" Tilting Display
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 3840 x 2160 video
- Micro Four Thirds Mount
- 383g - 122 x 84 x 49mm
- Revealed August 2020
- Earlier Model is Olympus E-M10 III
(Full Review)
- 5MP - APS-C Sensor
- 2.5" Fixed Screen
- ISO 100 - 3200
- 320 x 240 video
- 28mm (F4.0) lens
- 250g - 113 x 60 x 50mm
- Introduced February 2010
- Old Model is Sigma DP1s
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Below, we will be contrasting the Olympus E-M10 IV vs Sigma DP1x, former is a Entry-Level Mirrorless while the latter is a Large Sensor Compact by rivals Olympus and Sigma. There is a considerable difference among the resolutions of the E-M10 IV (20MP) and DP1x (5MP) and the E-M10 IV (Four Thirds) and DP1x (APS-C) come with different sensor size.
Photography GlossaryThe E-M10 IV was revealed 10 years after the DP1x which is a fairly large difference as far as camera tech is concerned. Each of these cameras come with different body type with the Olympus E-M10 IV being a SLR-style mirrorless camera and the Sigma DP1x being a Large Sensor Compact camera.
Before delving straight into a full comparison, below is a simple overview of how the E-M10 IV scores versus the DP1x when it comes to portability, imaging, features and an overall score.
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This is a preview of the gallery photos for Olympus OM-D E-M10 IV & Sigma DP1x. The full galleries are provided at Olympus E-M10 IV Gallery & Sigma DP1x Gallery.
Reasons to pick Olympus E-M10 IV over the Sigma DP1x
| E-M10 IV | DP1x | |||
|---|---|---|---|---|
| Introduced | August 2020 | February 2010 | More modern by 128 months | |
| Screen type | Tilting | Fixed | Tilting screen | |
| Screen dimension | 3" | 2.5" | Bigger screen (+0.5") | |
| Screen resolution | 1040k | 230k | Clearer screen (+810k dot) | |
| Selfie screen | Easy selfies | |||
| Touch screen | Quickly navigate |
Reasons to pick Sigma DP1x over the Olympus E-M10 IV
| DP1x | E-M10 IV |
|---|
Common features in the Olympus E-M10 IV and Sigma DP1x
| E-M10 IV | DP1x | |||
|---|---|---|---|---|
| Manual focus | More precise focus |
Olympus E-M10 IV vs Sigma DP1x Physical Comparison
For those who are aiming to carry around your camera often, you need to take into account its weight and size. The Olympus E-M10 IV offers external dimensions of 122mm x 84mm x 49mm (4.8" x 3.3" x 1.9") accompanied by a weight of 383 grams (0.84 lbs) whilst the Sigma DP1x has specifications of 113mm x 60mm x 50mm (4.4" x 2.4" x 2.0") with a weight of 250 grams (0.55 lbs).
Check the Olympus E-M10 IV vs Sigma DP1x in our completely new Camera & Lens Size Comparison Tool.
Do not forget, the weight of an ILC will change depending on the lens you are utilising at that moment. Following is the front view measurement comparison of the E-M10 IV and the DP1x.

Taking into account size and weight, the portability grade of the E-M10 IV and DP1x is 81 and 88 respectively.
Olympus E-M10 IV vs Sigma DP1x Sensor Comparison
Generally, it is tough to visualize the contrast in sensor sizes just by viewing specifications. The picture below should provide you a far better sense of the sensor sizes in the E-M10 IV and DP1x.
Plainly, the two cameras posses different resolutions and different sensor sizes. The E-M10 IV having a smaller sensor is going to make getting shallow DOF more difficult and the Olympus E-M10 IV will result in extra detail because of its extra 15MP. Higher resolution can also enable you to crop shots somewhat more aggressively. The younger E-M10 IV should have a benefit with regard to sensor technology.
Olympus E-M10 IV vs Sigma DP1x Screen and ViewFinder
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Olympus E-M10 IV vs Sigma DP1x Specifications
| Olympus OM-D E-M10 IV | Sigma DP1x | |
|---|---|---|
| General Information | ||
| Make | Olympus | Sigma |
| Model type | Olympus OM-D E-M10 IV | Sigma DP1x |
| Class | Entry-Level Mirrorless | Large Sensor Compact |
| Revealed | 2020-08-04 | 2010-02-20 |
| Body design | SLR-style mirrorless | Large Sensor Compact |
| Sensor Information | ||
| Chip | TruePic VIII | True II |
| Sensor type | CMOS | CMOS (Foveon X3) |
| Sensor size | Four Thirds | APS-C |
| Sensor dimensions | 17.4 x 13mm | 20.7 x 13.8mm |
| Sensor surface area | 226.2mm² | 285.7mm² |
| Sensor resolution | 20 megapixel | 5 megapixel |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 |
| Maximum resolution | 5184 x 3888 | 2640 x 1760 |
| Maximum native ISO | 25600 | 3200 |
| Min native ISO | 200 | 100 |
| RAW data | ||
| Min boosted ISO | 100 | - |
| Autofocusing | ||
| Manual focusing | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Selective autofocus | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| Autofocus live view | ||
| Face detect autofocus | ||
| Contract detect autofocus | ||
| Phase detect autofocus | ||
| Total focus points | 121 | - |
| Lens | ||
| Lens mount type | Micro Four Thirds | fixed lens |
| Lens zoom range | - | 28mm (1x) |
| Maximum aperture | - | f/4.0 |
| Amount of lenses | 107 | - |
| Focal length multiplier | 2.1 | 1.7 |
| Screen | ||
| Range of display | Tilting | Fixed Type |
| Display sizing | 3 inch | 2.5 inch |
| Resolution of display | 1,040 thousand dot | 230 thousand dot |
| Selfie friendly | ||
| Liveview | ||
| Touch functionality | ||
| Viewfinder Information | ||
| Viewfinder | Electronic | None |
| Viewfinder resolution | 2,360 thousand dot | - |
| Viewfinder coverage | 100% | - |
| Viewfinder magnification | 0.62x | - |
| Features | ||
| Lowest shutter speed | 60 seconds | 30 seconds |
| Highest shutter speed | 1/4000 seconds | 1/4000 seconds |
| Highest quiet shutter speed | 1/16000 seconds | - |
| Continuous shooting speed | 8.7 frames per second | - |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | Yes |
| Custom white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | 7.20 m (at ISO 200) | - |
| Flash modes | Redeye, fill-in, off, redeye slow-sync (1st-curtain), slow sync (1st-curtain), slow sync (2nd-curtain), manual | - |
| Hot shoe | ||
| AEB | ||
| WB bracketing | ||
| Highest flash sync | 1/250 seconds | - |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | 3840 x 2160 @ 30p / 102 Mbps, MOV, H.264, Linear PCM3840 x 2160 @ 25p / 102 Mbps, MOV, H.264, Linear PCM3840 x 2160 @ 24p / 102 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 60p / 52 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 50p / 52 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 30p / 52 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 25p / 52 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 24p / 52 Mbps, MOV, H.264, Linear PCM | 320 x 240 |
| Maximum video resolution | 3840x2160 | 320x240 |
| Video format | MPEG-4, H.264 | - |
| Mic jack | ||
| Headphone jack | ||
| Connectivity | ||
| Wireless | Built-In | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 1.0 (1.5 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environmental seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 383 grams (0.84 lbs) | 250 grams (0.55 lbs) |
| Dimensions | 122 x 84 x 49mm (4.8" x 3.3" x 1.9") | 113 x 60 x 50mm (4.4" x 2.4" x 2.0") |
| DXO scores | ||
| DXO All around rating | not tested | not tested |
| DXO Color Depth rating | not tested | not tested |
| DXO Dynamic range rating | not tested | not tested |
| DXO Low light rating | not tested | not tested |
| Other | ||
| Battery life | 360 photos | - |
| Battery form | Battery Pack | - |
| Battery ID | BLS-50 | - |
| Self timer | Yes (2 or 12 sec, custom) | Yes (10 sec) |
| Time lapse feature | ||
| Storage media | SD/SDHC/SDXC (UHS-II supported) | SD/MMC card |
| Storage slots | One | One |
| Price at launch | $699 | $574 |