Olympus E-M1X vs Sigma DP2x
54 Imaging
61 Features
93 Overall
73


86 Imaging
44 Features
31 Overall
38
Olympus E-M1X vs Sigma DP2x Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3" Fully Articulated Display
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 1/8000s Max Shutter
- 4096 x 2160 video
- Micro Four Thirds Mount
- 997g - 144 x 147 x 75mm
- Released January 2019
- Succeeded the Olympus E-M1 II
(Full Review)
- 5MP - APS-C Sensor
- 2.5" Fixed Display
- ISO 100 - 3200
- 320 x 240 video
- 41mm (F) lens
- 280g - 113 x 60 x 56mm
- Released February 2011
- Old Model is Sigma DP2s

Olympus E-M1X vs Sigma DP2x Overview
Its time to look a little more closely at the Olympus E-M1X vs Sigma DP2x, former is a Pro Mirrorless while the other is a Large Sensor Compact by rivals Olympus and Sigma. There is a considerable difference between the image resolutions of the E-M1X (20MP) and DP2x (5MP) and the E-M1X (Four Thirds) and DP2x (APS-C) provide different sensor sizes.

The E-M1X was brought out 8 years after the DP2x which is quite a large difference as far as tech is concerned. The two cameras have different body design with the Olympus E-M1X being a SLR-style mirrorless camera and the Sigma DP2x being a Large Sensor Compact camera.
Before getting right into a thorough comparison, here is a concise summary of how the E-M1X grades versus the DP2x when it comes to portability, imaging, features and an overall score.

Olympus E-M1X vs Sigma DP2x Gallery
Below is a sample of the gallery pics for Olympus OM-D E-M1X & Sigma DP2x. The entire galleries are viewable at Olympus E-M1X Gallery & Sigma DP2x Gallery.
Reasons to pick Olympus E-M1X over the Sigma DP2x
E-M1X | DP2x | |||
---|---|---|---|---|
Released | January 2019 | ![]() | February 2011 | More modern by 97 months |
Display type | Fully Articulated | ![]() | Fixed | Fully Articulating display |
Display dimensions | 3" | ![]() | 2.5" | Larger display (+0.5") |
Display resolution | 1037k | ![]() | 230k | Clearer display (+807k dot) |
Selfie screen | ![]() | Take selfies | ||
Touch display | ![]() | Easily navigate |
Reasons to pick Sigma DP2x over the Olympus E-M1X
DP2x | E-M1X |
---|
Common features in the Olympus E-M1X and Sigma DP2x
E-M1X | DP2x | |||
---|---|---|---|---|
Focus manually | ![]() | More precise focusing |
Olympus E-M1X vs Sigma DP2x Physical Comparison
For those who are going to carry around your camera frequently, you'll have to take into account its weight and measurements. The Olympus E-M1X features physical dimensions of 144mm x 147mm x 75mm (5.7" x 5.8" x 3.0") accompanied by a weight of 997 grams (2.20 lbs) while the Sigma DP2x has proportions of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") with a weight of 280 grams (0.62 lbs).
Contrast the Olympus E-M1X vs Sigma DP2x in our brand new Camera & Lens Size Comparison Tool.
Bear in mind, the weight of an ILC will differ depending on the lens you have attached at the time. Below is a front view size comparison of the E-M1X against the DP2x.

Factoring in size and weight, the portability grade of the E-M1X and DP2x is 54 and 86 respectively.

Olympus E-M1X vs Sigma DP2x Sensor Comparison
Generally, it is hard to visualize the gap between sensor sizes purely by reading specifications. The picture below will provide you a stronger sense of the sensor sizes in the E-M1X and DP2x.
To sum up, both of the cameras have different megapixels and different sensor sizes. The E-M1X due to its tinier sensor is going to make achieving shallower DOF harder and the Olympus E-M1X will offer you extra detail having its extra 15 Megapixels. Greater resolution will enable you to crop images a bit more aggressively. The more modern E-M1X should have a benefit with regard to sensor technology.

Olympus E-M1X vs Sigma DP2x Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus E-M1X vs Sigma DP2x Specifications
Olympus OM-D E-M1X | Sigma DP2x | |
---|---|---|
General Information | ||
Company | Olympus | Sigma |
Model type | Olympus OM-D E-M1X | Sigma DP2x |
Category | Pro Mirrorless | Large Sensor Compact |
Released | 2019-01-24 | 2011-02-08 |
Body design | SLR-style mirrorless | Large Sensor Compact |
Sensor Information | ||
Chip | Dual 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 area | 226.2mm² | 285.7mm² |
Sensor resolution | 20 megapixels | 5 megapixels |
Anti alias filter | ||
Aspect ratio | 4:3 | 3:2 and 16:9 |
Maximum resolution | 5184 x 3888 | 2640 x 1760 |
Maximum native ISO | 25600 | 3200 |
Lowest native ISO | 200 | 100 |
RAW pictures | ||
Lowest boosted ISO | 64 | - |
Autofocusing | ||
Focus manually | ||
Touch focus | ||
Continuous autofocus | ||
Autofocus single | ||
Autofocus tracking | ||
Autofocus selectice | ||
Autofocus center weighted | ||
Autofocus multi area | ||
Live view autofocus | ||
Face detect autofocus | ||
Contract detect autofocus | ||
Phase detect autofocus | ||
Total focus points | 121 | - |
Cross type focus points | - | - |
Lens | ||
Lens mount type | Micro Four Thirds | fixed lens |
Lens zoom range | - | 41mm (1x) |
Amount of lenses | 107 | - |
Crop factor | 2.1 | 1.7 |
Screen | ||
Display type | Fully Articulated | Fixed Type |
Display diagonal | 3 inches | 2.5 inches |
Resolution of display | 1,037k dot | 230k dot |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Viewfinder Information | ||
Viewfinder | Electronic | None |
Viewfinder resolution | 2,360k dot | - |
Viewfinder coverage | 100 percent | - |
Viewfinder magnification | 0.74x | - |
Features | ||
Slowest shutter speed | 60 seconds | 15 seconds |
Maximum shutter speed | 1/8000 seconds | 1/2000 seconds |
Maximum quiet shutter speed | 1/32000 seconds | - |
Continuous shooting speed | 60.0fps | 3.0fps |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Custom white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | no built-in flash | 4.30 m |
Flash settings | Redeye, Fill-in, Flash Off, Red-eye Slow sync (1st curtain), Slow sync.(1st curtain), Slow sync (2nd curtain), manual | Forced Flash, Red-Eye Reduction, Slow Synchro |
Hot shoe | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | 4096 x 2160 @ 24p / 237 Mbps, MOV, H.264, Linear PCM | 320 x 240 |
Maximum video resolution | 4096x2160 | 320x240 |
Video data format | MPEG-4, H.264 | Motion JPEG |
Mic jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | Built-In | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | Yes (USB-PD allows charging by laptop or external power bank) | USB 2.0 (480 Mbit/sec) |
GPS | Built-in | None |
Physical | ||
Environment seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 997 grams (2.20 lb) | 280 grams (0.62 lb) |
Physical dimensions | 144 x 147 x 75mm (5.7" x 5.8" x 3.0") | 113 x 60 x 56mm (4.4" x 2.4" x 2.2") |
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 | 870 photos | - |
Style of battery | Built-in | - |
Self timer | Yes (2 or 12 secs, custom) | Yes (2 or 10 sec) |
Time lapse recording | ||
Type of storage | - | SD/SDHC/MMC |
Storage slots | 2 | Single |
Price at launch | $2,999 | $699 |