Olympus E-M5 vs Sony W320
81 Imaging
51 Features
70 Overall
58
97 Imaging
36 Features
21 Overall
30
Olympus E-M5 vs Sony W320 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
- Renewed by Olympus E-M5 II
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 80 - 3200
- 640 x 480 video
- 26-105mm (F2.7-5.7) lens
- 117g - 93 x 52 x 17mm
- Released January 2010
Photography Glossary Olympus E-M5 vs Sony W320 Overview
Below is a in depth review of the Olympus E-M5 versus Sony W320, former being a Advanced Mirrorless while the latter is a Ultracompact by manufacturers Olympus and Sony. The image resolution of the E-M5 (16MP) and the W320 (14MP) is pretty comparable but the E-M5 (Four Thirds) and W320 (1/2.3") enjoy totally different sensor dimensions.
Sora from OpenAI releases its first ever music videoThe E-M5 was manufactured 2 years later than the W320 and that is a fairly big difference as far as camera tech is concerned. Each of these cameras offer different body type with the Olympus E-M5 being a SLR-style mirrorless camera and the Sony W320 being a Ultracompact camera.
Before going through a thorough comparison, below is a concise introduction of how the E-M5 matches up versus the W320 when it comes to portability, imaging, features and an overall grade.
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Below is a preview of the gallery images for Olympus OM-D E-M5 & Sony Cyber-shot DSC-W320. The entire galleries are available at Olympus E-M5 Gallery & Sony W320 Gallery.
Reasons to pick Olympus E-M5 over the Sony W320
| E-M5 | W320 | |||
|---|---|---|---|---|
| Released | April 2012 | January 2010 | More recent by 29 months | |
| Focus manually | Very exact focusing | |||
| Screen type | Tilting | Fixed | Tilting screen | |
| Screen sizing | 3" | 2.7" | Bigger screen (+0.3") | |
| Screen resolution | 610k | 230k | Crisper screen (+380k dot) | |
| Touch friendly screen | Quickly navigate |
Reasons to pick Sony W320 over the Olympus E-M5
| W320 | E-M5 |
|---|
Common features in the Olympus E-M5 and Sony W320
| E-M5 | W320 | |||
|---|---|---|---|---|
| Selfie screen | Neither features selfie screen |
Olympus E-M5 vs Sony W320 Physical Comparison
For those who are going to lug around your camera frequently, you will want to consider its weight and volume. The Olympus E-M5 enjoys physical dimensions of 122mm x 89mm x 43mm (4.8" x 3.5" x 1.7") with a weight of 425 grams (0.94 lbs) and the Sony W320 has sizing of 93mm x 52mm x 17mm (3.7" x 2.0" x 0.7") and a weight of 117 grams (0.26 lbs).
Look at the Olympus E-M5 versus Sony W320 in our completely new Camera plus Lens Size Comparison Tool.
Don't forget, the weight of an ILC will vary depending on the lens you are working with at that moment. Underneath is the front view overall size comparison of the E-M5 against the W320.

Factoring in size and weight, the portability rating of the E-M5 and W320 is 81 and 97 respectively.
Olympus E-M5 vs Sony W320 Sensor Comparison
Generally, it can be tough to visualise the difference in sensor measurements merely by seeing specs. The graphic below will help provide you a clearer sense of the sensor dimensions in the E-M5 and W320.
As you can plainly see, both of those cameras offer different megapixel count and different sensor measurements. The E-M5 featuring a bigger sensor will make shooting shallower depth of field easier and the Olympus E-M5 will produce greater detail due to its extra 2MP. Higher resolution will also help you crop shots a little more aggressively. The younger E-M5 will have an edge in sensor tech.
Olympus E-M5 vs Sony W320 Screen and ViewFinder
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Olympus E-M5 vs Sony W320 Specifications
| Olympus OM-D E-M5 | Sony Cyber-shot DSC-W320 | |
|---|---|---|
| General Information | ||
| Brand Name | Olympus | Sony |
| Model | Olympus OM-D E-M5 | Sony Cyber-shot DSC-W320 |
| Class | Advanced Mirrorless | Ultracompact |
| Announced | 2012-04-30 | 2010-01-07 |
| Physical type | SLR-style mirrorless | Ultracompact |
| Sensor Information | ||
| Processor | TruePic VI | - |
| Sensor type | CMOS | CCD |
| Sensor size | Four Thirds | 1/2.3" |
| Sensor measurements | 17.3 x 13mm | 6.17 x 4.55mm |
| Sensor area | 224.9mm² | 28.1mm² |
| Sensor resolution | 16 megapixels | 14 megapixels |
| Anti aliasing filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 4:3 and 16:9 |
| Max resolution | 4608 x 3456 | 4320 x 3240 |
| Max native ISO | 25600 | 3200 |
| Lowest native ISO | 200 | 80 |
| RAW data | ||
| Lowest enhanced ISO | 100 | - |
| Autofocusing | ||
| Manual focus | ||
| Touch to focus | ||
| Continuous AF | ||
| Single AF | ||
| AF tracking | ||
| Selective AF | ||
| AF center weighted | ||
| AF multi area | ||
| AF live view | ||
| Face detect AF | ||
| Contract detect AF | ||
| Phase detect AF | ||
| Number of focus points | 35 | 9 |
| Lens | ||
| Lens mount | Micro Four Thirds | fixed lens |
| Lens focal range | - | 26-105mm (4.0x) |
| Maximal aperture | - | f/2.7-5.7 |
| Macro focus range | - | 4cm |
| Available lenses | 107 | - |
| Focal length multiplier | 2.1 | 5.8 |
| Screen | ||
| Display type | Tilting | Fixed Type |
| Display diagonal | 3 inch | 2.7 inch |
| Resolution of display | 610 thousand dots | 230 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch friendly | ||
| Display tech | Touch control in electrostatic capacitance type OLED monitor | - |
| Viewfinder Information | ||
| Viewfinder type | Electronic | None |
| Viewfinder resolution | 1,440 thousand dots | - |
| Viewfinder coverage | 100% | - |
| Viewfinder magnification | 0.58x | - |
| Features | ||
| Min shutter speed | 60 seconds | 1 seconds |
| Max shutter speed | 1/4000 seconds | 1/1600 seconds |
| Continuous shutter rate | 9.0fps | 1.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | - |
| Change WB | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash range | no built-in flash | 4.80 m |
| Flash settings | Auto, On, Off, Red-Eye, Fill-in, Slow Sync (2), Manual (3 levels) | Auto, On, Off, Slow syncro |
| External flash | ||
| AEB | ||
| White balance bracketing | ||
| Max flash synchronize | 1/250 seconds | - |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Video resolutions | 1920 x 1080 (60 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30 fps) | 640 x 480 (30 fps), 320 x 240 (30 fps) |
| Max video resolution | 1920x1080 | 640x480 |
| Video format | H.264, Motion JPEG | Motion JPEG |
| Microphone support | ||
| Headphone support | ||
| 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 sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 425 gr (0.94 pounds) | 117 gr (0.26 pounds) |
| Dimensions | 122 x 89 x 43mm (4.8" x 3.5" x 1.7") | 93 x 52 x 17mm (3.7" x 2.0" x 0.7") |
| DXO scores | ||
| DXO Overall score | 71 | not tested |
| DXO Color Depth score | 22.8 | not tested |
| DXO Dynamic range score | 12.3 | not tested |
| DXO Low light score | 826 | not tested |
| Other | ||
| Battery life | 360 shots | - |
| Type of battery | Battery Pack | - |
| Battery model | BLN-1 | NP-BN1 |
| Self timer | Yes (2 or 12 sec) | Yes (2 sec or 10 sec) |
| Time lapse recording | ||
| Type of storage | SD/SDHC/SDXC | SD/SDHC, Memory Stick Duo / Pro Duo / Pro HG-Duo, Internal |
| Card slots | One | One |
| Retail cost | $799 | $269 |