Olympus E-M5 vs Ricoh CX4
81 Imaging
51 Features
70 Overall
58
92 Imaging
33 Features
34 Overall
33
Olympus E-M5 vs Ricoh CX4 Key Specs
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Tilting Display
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 1920 x 1080 video
- Micro Four Thirds Mount
- 425g - 122 x 89 x 43mm
- Announced April 2012
- Later Model is Olympus E-M5 II
(Full Review)
- 10MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 100 - 3200
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-300mm (F3.5-5.6) lens
- 205g - 102 x 59 x 29mm
- Announced August 2010
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Below, we are reviewing the Olympus E-M5 vs Ricoh CX4, former being a Advanced Mirrorless while the other is a Small Sensor Superzoom by companies Olympus and Ricoh. There is a sizable difference among the sensor resolutions of the E-M5 (16MP) and CX4 (10MP) and the E-M5 (Four Thirds) and CX4 (1/2.3") use different sensor dimensions.
Sora from OpenAI releases its first ever music videoThe E-M5 was unveiled 21 months later than the CX4 making the cameras a generation apart from each other. Each of the cameras come with different body type with the Olympus E-M5 being a SLR-style mirrorless camera and the Ricoh CX4 being a Compact camera.
Before delving through a in-depth comparison, below is a brief summary of how the E-M5 grades versus the CX4 in the way of portability, imaging, features and an overall grade.
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This is a sample of the gallery pics for Olympus OM-D E-M5 & Ricoh CX4. The full galleries are available at Olympus E-M5 Gallery & Ricoh CX4 Gallery.
Reasons to pick Olympus E-M5 over the Ricoh CX4
| E-M5 | CX4 | |||
|---|---|---|---|---|
| Announced | April 2012 | August 2010 | More recent by 21 months | |
| Display type | Tilting | Fixed | Tilting display | |
| Touch display | Easily navigate |
Reasons to pick Ricoh CX4 over the Olympus E-M5
| CX4 | E-M5 | |||
|---|---|---|---|---|
| Display resolution | 920k | 610k | Clearer display (+310k dot) |
Common features in the Olympus E-M5 and Ricoh CX4
| E-M5 | CX4 | |||
|---|---|---|---|---|
| Manually focus | Very exact focus | |||
| Display dimension | 3" | 3" | Identical display sizing | |
| Selfie screen | Absent selfie screen |
Olympus E-M5 vs Ricoh CX4 Physical Comparison
For anyone who is looking to lug around your camera often, you need to consider its weight and measurements. The Olympus E-M5 has outer dimensions of 122mm x 89mm x 43mm (4.8" x 3.5" x 1.7") having a weight of 425 grams (0.94 lbs) and the Ricoh CX4 has proportions of 102mm x 59mm x 29mm (4.0" x 2.3" x 1.1") having a weight of 205 grams (0.45 lbs).
Check the Olympus E-M5 vs Ricoh CX4 in our brand new Camera plus Lens Size Comparison Tool.
Bear in mind, the weight of an ILC will vary depending on the lens you are working with at the time. Underneath is the front view dimension comparison of the E-M5 and the CX4.

Factoring in size and weight, the portability grade of the E-M5 and CX4 is 81 and 92 respectively.
Olympus E-M5 vs Ricoh CX4 Sensor Comparison
In many cases, it's tough to picture the contrast in sensor measurements purely by viewing specifications. The visual below might give you a much better sense of the sensor dimensions in the E-M5 and CX4.
To sum up, both cameras have got different megapixels and different sensor measurements. The E-M5 having a larger sensor is going to make getting shallow DOF less difficult and the Olympus E-M5 will render greater detail having an extra 6MP. Greater resolution will make it easier to crop pics much more aggressively. The more recent E-M5 should have a benefit when it comes to sensor technology.
Olympus E-M5 vs Ricoh CX4 Screen and ViewFinder
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Olympus E-M5 vs Ricoh CX4 Specifications
| Olympus OM-D E-M5 | Ricoh CX4 | |
|---|---|---|
| General Information | ||
| Company | Olympus | Ricoh |
| Model type | Olympus OM-D E-M5 | Ricoh CX4 |
| Type | Advanced Mirrorless | Small Sensor Superzoom |
| Announced | 2012-04-30 | 2010-08-19 |
| Body design | SLR-style mirrorless | Compact |
| Sensor Information | ||
| Processor | TruePic VI | Smooth Imaging Engine IV |
| Sensor type | CMOS | BSI-CMOS |
| Sensor size | Four Thirds | 1/2.3" |
| Sensor dimensions | 17.3 x 13mm | 6.17 x 4.55mm |
| Sensor area | 224.9mm² | 28.1mm² |
| Sensor resolution | 16 megapixel | 10 megapixel |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3 and 3:2 |
| Highest resolution | 4608 x 3456 | 3648 x 2736 |
| Highest native ISO | 25600 | 3200 |
| Minimum native ISO | 200 | 100 |
| RAW support | ||
| Minimum boosted ISO | 100 | - |
| Autofocusing | ||
| Manual focusing | ||
| Autofocus touch | ||
| Autofocus continuous | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Selective autofocus | ||
| Autofocus center weighted | ||
| Multi area autofocus | ||
| Autofocus live view | ||
| Face detect focus | ||
| Contract detect focus | ||
| Phase detect focus | ||
| Total focus points | 35 | - |
| Cross type focus points | - | - |
| Lens | ||
| Lens mount type | Micro Four Thirds | fixed lens |
| Lens zoom range | - | 28-300mm (10.7x) |
| Highest aperture | - | f/3.5-5.6 |
| Macro focusing range | - | 1cm |
| Available lenses | 107 | - |
| Focal length multiplier | 2.1 | 5.8 |
| Screen | ||
| Range of display | Tilting | Fixed Type |
| Display sizing | 3" | 3" |
| Resolution of display | 610k dot | 920k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch function | ||
| Display technology | Touch control in electrostatic capacitance type OLED monitor | - |
| Viewfinder Information | ||
| Viewfinder type | Electronic | None |
| Viewfinder resolution | 1,440k dot | - |
| Viewfinder coverage | 100 percent | - |
| Viewfinder magnification | 0.58x | - |
| Features | ||
| Lowest shutter speed | 60 seconds | 8 seconds |
| Highest shutter speed | 1/4000 seconds | 1/2000 seconds |
| Continuous shooting speed | 9.0 frames/s | 5.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Manual exposure | ||
| Exposure compensation | Yes | - |
| Set white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | no built-in flash | 4.00 m |
| Flash modes | Auto, On, Off, Red-Eye, Fill-in, Slow Sync (2), Manual (3 levels) | Auto, On, Off, Red-Eye, Slow Sync |
| Hot shoe | ||
| AE bracketing | ||
| White balance bracketing | ||
| Highest flash sync | 1/250 seconds | - |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | 1920 x 1080 (60 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30 fps) | 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) |
| Highest video resolution | 1920x1080 | 1280x720 |
| Video format | H.264, Motion JPEG | Motion JPEG |
| Mic input | ||
| Headphone input | ||
| Connectivity | ||
| Wireless | Eye-Fi Connected | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environmental seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 425g (0.94 lb) | 205g (0.45 lb) |
| Dimensions | 122 x 89 x 43mm (4.8" x 3.5" x 1.7") | 102 x 59 x 29mm (4.0" x 2.3" x 1.1") |
| DXO scores | ||
| DXO All around rating | 71 | not tested |
| DXO Color Depth rating | 22.8 | not tested |
| DXO Dynamic range rating | 12.3 | not tested |
| DXO Low light rating | 826 | not tested |
| Other | ||
| Battery life | 360 pictures | - |
| Form of battery | Battery Pack | - |
| Battery ID | BLN-1 | DB-100 |
| Self timer | Yes (2 or 12 sec) | Yes (2, 10 or Custom) |
| Time lapse recording | ||
| Storage media | SD/SDHC/SDXC | SD/SDHC/SDXC card, Internal |
| Storage slots | One | One |
| Retail price | $799 | $211 |