Olympus E-M1 vs Ricoh PX
71 Imaging
52 Features
85 Overall
65


95 Imaging
39 Features
36 Overall
37
Olympus E-M1 vs Ricoh PX Key Specs
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Tilting Screen
- ISO 100 - 25600
- Sensor based 5-axis Image Stabilization
- 1/8000s Max Shutter
- 1920 x 1080 video
- Micro Four Thirds Mount
- 497g - 130 x 94 x 63mm
- Introduced October 2013
- Updated by Olympus E-M1 II
(Full Review)
- 16MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 100 - 3200
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-140mm (F3.9-5.4) lens
- 156g - 100 x 55 x 21mm
- Introduced August 2011

Olympus E-M1 vs Ricoh PX Overview
Below, we are comparing the Olympus E-M1 vs Ricoh PX, one is a Pro Mirrorless and the other is a Small Sensor Compact by rivals Olympus and Ricoh. The sensor resolution of the E-M1 (16MP) and the PX (16MP) is very well matched but the E-M1 (Four Thirds) and PX (1/2.3") use totally different sensor measurements.

The E-M1 was revealed 2 years after the PX which is quite a big gap as far as technology is concerned. Both of these cameras come with different body type with the Olympus E-M1 being a SLR-style mirrorless camera and the Ricoh PX being a Compact camera.
Before diving through a more detailed comparison, below is a simple highlight of how the E-M1 matches up versus the PX with respect to portability, imaging, features and an overall score.

Olympus E-M1 vs Ricoh PX Gallery
This is a sample of the gallery pics for Olympus OM-D E-M1 and Ricoh PX. The full galleries are provided at Olympus E-M1 Gallery and Ricoh PX Gallery.
Reasons to pick Olympus E-M1 over the Ricoh PX
E-M1 | PX | |||
---|---|---|---|---|
Introduced | October 2013 | ![]() | August 2011 | More modern by 27 months |
Display type | Tilting | ![]() | Fixed | Tilting display |
Display dimension | 3" | ![]() | 2.7" | Larger display (+0.3") |
Display resolution | 1037k | ![]() | 230k | Clearer display (+807k dot) |
Touch friendly display | ![]() | Easily navigate |
Reasons to pick Ricoh PX over the Olympus E-M1
PX | E-M1 |
---|
Common features in the Olympus E-M1 and Ricoh PX
E-M1 | PX | |||
---|---|---|---|---|
Focus manually | ![]() | Dial exact focus | ||
Selfie screen | ![]() | Neither has selfie screen |
Olympus E-M1 vs Ricoh PX Physical Comparison
For those who are aiming to carry around your camera, you will need to factor in its weight and dimensions. The Olympus E-M1 has external dimensions of 130mm x 94mm x 63mm (5.1" x 3.7" x 2.5") having a weight of 497 grams (1.10 lbs) and the Ricoh PX has dimensions of 100mm x 55mm x 21mm (3.9" x 2.2" x 0.8") with a weight of 156 grams (0.34 lbs).
Check the Olympus E-M1 vs Ricoh PX in the all new Camera with Lens Size Comparison Tool.
Take into account, the weight of an Interchangeable Lens Camera will change depending on the lens you are using at that time. Following is the front view dimension comparison of the E-M1 against the PX.

Taking into account dimensions and weight, the portability rating of the E-M1 and PX is 71 and 95 respectively.

Olympus E-M1 vs Ricoh PX Sensor Comparison
More often than not, it's tough to see the gap between sensor sizes just by reading through specs. The picture below may offer you a more clear sense of the sensor dimensions in the E-M1 and PX.
As you can plainly see, each of these cameras posses the exact same megapixel count but not the same sensor sizes. The E-M1 provides the larger sensor which is going to make getting shallower DOF simpler. The fresher E-M1 is going to have an edge with regard to sensor tech.

Olympus E-M1 vs Ricoh PX Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus E-M1 vs Ricoh PX Specifications
Olympus OM-D E-M1 | Ricoh PX | |
---|---|---|
General Information | ||
Brand | Olympus | Ricoh |
Model type | Olympus OM-D E-M1 | Ricoh PX |
Category | Pro Mirrorless | Small Sensor Compact |
Introduced | 2013-10-28 | 2011-08-16 |
Body design | SLR-style mirrorless | Compact |
Sensor Information | ||
Processor Chip | TruePIC VII | Smooth Imaging Engine IV |
Sensor type | CMOS | CCD |
Sensor size | Four Thirds | 1/2.3" |
Sensor dimensions | 17.3 x 13mm | 6.17 x 4.55mm |
Sensor surface area | 224.9mm² | 28.1mm² |
Sensor resolution | 16 megapixels | 16 megapixels |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3 and 3:2 |
Highest Possible resolution | 4608 x 3456 | 4608 x 3072 |
Maximum native ISO | 25600 | 3200 |
Lowest native ISO | 100 | 100 |
RAW photos | ||
Autofocusing | ||
Manual focusing | ||
Touch focus | ||
AF continuous | ||
Single AF | ||
Tracking AF | ||
AF selectice | ||
Center weighted AF | ||
Multi area AF | ||
Live view AF | ||
Face detection focusing | ||
Contract detection focusing | ||
Phase detection focusing | ||
Total focus points | 81 | - |
Lens | ||
Lens mount type | Micro Four Thirds | fixed lens |
Lens zoom range | - | 28-140mm (5.0x) |
Maximal aperture | - | f/3.9-5.4 |
Macro focusing range | - | 3cm |
Total lenses | 107 | - |
Crop factor | 2.1 | 5.8 |
Screen | ||
Range of screen | Tilting | Fixed Type |
Screen diagonal | 3" | 2.7" |
Screen resolution | 1,037 thousand dot | 230 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Viewfinder Information | ||
Viewfinder | Electronic | None |
Viewfinder resolution | 2,360 thousand dot | - |
Viewfinder coverage | 100% | - |
Viewfinder magnification | 0.74x | - |
Features | ||
Minimum shutter speed | 60s | 8s |
Fastest shutter speed | 1/8000s | 1/2000s |
Continuous shutter speed | 10.0fps | 1.0fps |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Change WB | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | no built-in flash | 3.50 m |
Flash settings | Flash Auto, Redeye, Fill-in, Flash Off, Red-eye Slow sync (1st curtain), Slow sync (1st curtain), Slow sync (2nd curtain), Manual | Auto, On, Off, Red-Eye, Slow Sync |
External flash | ||
AEB | ||
WB bracketing | ||
Fastest flash sync | 1/320s | - |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps) | 1280 x 720 (30 fps), 640 x 480 (30fps) |
Maximum video resolution | 1920x1080 | 1280x720 |
Video file format | H.264, Motion JPEG | Motion JPEG |
Mic input | ||
Headphone input | ||
Connectivity | ||
Wireless | Built-In | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 497 gr (1.10 lb) | 156 gr (0.34 lb) |
Dimensions | 130 x 94 x 63mm (5.1" x 3.7" x 2.5") | 100 x 55 x 21mm (3.9" x 2.2" x 0.8") |
DXO scores | ||
DXO Overall rating | 73 | not tested |
DXO Color Depth rating | 23.0 | not tested |
DXO Dynamic range rating | 12.7 | not tested |
DXO Low light rating | 757 | not tested |
Other | ||
Battery life | 350 photographs | - |
Battery format | Battery Pack | - |
Battery ID | BLN-1 | DB-100 |
Self timer | Yes (2 or 12 secs, custom) | Yes (2, 10 or Custom) |
Time lapse feature | ||
Storage media | SD/SDHC/SDXC | SD/SDHC card, Internal |
Storage slots | One | One |
Pricing at release | $799 | $329 |