Olympus E-M10 IV vs Sony A700
81 Imaging
62 Features
83 Overall
70


58 Imaging
50 Features
58 Overall
53
Olympus E-M10 IV vs Sony A700 Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3" Tilting Screen
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 3840 x 2160 video
- Micro Four Thirds Mount
- 383g - 122 x 84 x 49mm
- Launched August 2020
- Previous Model is Olympus E-M10 III
(Full Review)
- 12MP - APS-C Sensor
- 3" Fixed Screen
- ISO 100 - 6400
- Sensor based Image Stabilization
- 1/8000s Maximum Shutter
- No Video
- Sony/Minolta Alpha Mount
- 768g - 142 x 105 x 80mm
- Introduced December 2007
- Replaced the Konica Minolta 7D
- Replacement is Sony A77

Olympus E-M10 IV vs Sony A700 Overview
In this write-up, we will be contrasting the Olympus E-M10 IV vs Sony A700, former is a Entry-Level Mirrorless while the latter is a Advanced DSLR by rivals Olympus and Sony. There exists a noticeable gap between the sensor resolutions of the E-M10 IV (20MP) and A700 (12MP) and the E-M10 IV (Four Thirds) and A700 (APS-C) enjoy totally different sensor sizing.

The E-M10 IV was brought out 12 years after the A700 which is quite a sizable difference as far as technology is concerned. Each of these cameras offer different body type with the Olympus E-M10 IV being a SLR-style mirrorless camera and the Sony A700 being a Mid-size SLR camera.
Before diving through a complete comparison, below is a brief overview of how the E-M10 IV matches up vs the A700 in relation to portability, imaging, features and an overall score.

Olympus E-M10 IV vs Sony A700 Gallery
This is a preview of the gallery images for Olympus OM-D E-M10 IV & Sony Alpha DSLR-A700. The entire galleries are viewable at Olympus E-M10 IV Gallery & Sony A700 Gallery.
Reasons to pick Olympus E-M10 IV over the Sony A700
E-M10 IV | A700 | |||
---|---|---|---|---|
Introduced | August 2020 | ![]() | December 2007 | More modern by 154 months |
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Screen resolution | 1040k | ![]() | 920k | Sharper screen (+120k dot) |
Selfie screen | ![]() | Easy selfies | ||
Touch friendly screen | ![]() | Quickly navigate |
Reasons to pick Sony A700 over the Olympus E-M10 IV
A700 | E-M10 IV |
---|
Common features in the Olympus E-M10 IV and Sony A700
E-M10 IV | A700 | |||
---|---|---|---|---|
Manually focus | ![]() | Dial accurate focusing | ||
Screen sizing | 3" | ![]() | 3" | Equivalent screen measurement |
Olympus E-M10 IV vs Sony A700 Physical Comparison
If you are going to carry around your camera frequently, you have to consider its weight and measurements. The Olympus E-M10 IV comes with exterior measurements of 122mm x 84mm x 49mm (4.8" x 3.3" x 1.9") accompanied by a weight of 383 grams (0.84 lbs) and the Sony A700 has proportions of 142mm x 105mm x 80mm (5.6" x 4.1" x 3.1") and a weight of 768 grams (1.69 lbs).
Analyze the Olympus E-M10 IV vs Sony A700 in our brand new Camera & Lens Size Comparison Tool.
Always remember, the weight of an ILC will differ dependant on the lens you have at that time. Following is the front view dimensions comparison of the E-M10 IV against the A700.

Looking at dimensions and weight, the portability grade of the E-M10 IV and A700 is 81 and 58 respectively.

Olympus E-M10 IV vs Sony A700 Sensor Comparison
Sometimes, it is tough to envision the difference between sensor sizes simply by checking specs. The pic below will help provide you a clearer sense of the sensor sizing in the E-M10 IV and A700.
As you can plainly see, both the cameras offer different resolutions and different sensor sizes. The E-M10 IV because of its tinier sensor will make shooting bokeh more difficult and the Olympus E-M10 IV will give greater detail having its extra 8 Megapixels. Higher resolution will also enable you to crop pictures a little more aggressively. The younger E-M10 IV is going to have an advantage with regard to sensor tech.

Olympus E-M10 IV vs Sony A700 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus E-M10 IV vs Sony A700 Specifications
Olympus OM-D E-M10 IV | Sony Alpha DSLR-A700 | |
---|---|---|
General Information | ||
Manufacturer | Olympus | Sony |
Model | Olympus OM-D E-M10 IV | Sony Alpha DSLR-A700 |
Class | Entry-Level Mirrorless | Advanced DSLR |
Launched | 2020-08-04 | 2007-12-19 |
Body design | SLR-style mirrorless | Mid-size SLR |
Sensor Information | ||
Powered by | TruePic VIII | - |
Sensor type | CMOS | CMOS |
Sensor size | Four Thirds | APS-C |
Sensor dimensions | 17.4 x 13mm | 23.5 x 15.6mm |
Sensor area | 226.2mm² | 366.6mm² |
Sensor resolution | 20MP | 12MP |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
Peak resolution | 5184 x 3888 | 4272 x 2848 |
Highest native ISO | 25600 | 6400 |
Lowest native ISO | 200 | 100 |
RAW data | ||
Lowest enhanced ISO | 100 | - |
Autofocusing | ||
Manual focus | ||
Touch focus | ||
Continuous autofocus | ||
Autofocus single | ||
Autofocus tracking | ||
Selective autofocus | ||
Center weighted autofocus | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detection focus | ||
Contract detection focus | ||
Phase detection focus | ||
Number of focus points | 121 | 11 |
Lens | ||
Lens mount | Micro Four Thirds | Sony/Minolta Alpha |
Number of lenses | 107 | 143 |
Crop factor | 2.1 | 1.5 |
Screen | ||
Screen type | Tilting | Fixed Type |
Screen diagonal | 3" | 3" |
Resolution of screen | 1,040 thousand dot | 920 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch function | ||
Viewfinder Information | ||
Viewfinder | Electronic | Optical (pentaprism) |
Viewfinder resolution | 2,360 thousand dot | - |
Viewfinder coverage | 100% | 95% |
Viewfinder magnification | 0.62x | 0.6x |
Features | ||
Minimum shutter speed | 60 secs | 30 secs |
Fastest shutter speed | 1/4000 secs | 1/8000 secs |
Fastest silent shutter speed | 1/16000 secs | - |
Continuous shutter speed | 8.7 frames per sec | 5.0 frames per sec |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Change white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash range | 7.20 m (at ISO 200) | 12.00 m |
Flash settings | Redeye, fill-in, off, redeye slow-sync (1st-curtain), slow sync (1st-curtain), slow sync (2nd-curtain), manual | Auto, Fill-in, Red-Eye reduction, Slow Sync, rear curtain, Off |
External flash | ||
AE bracketing | ||
WB bracketing | ||
Fastest flash sync | 1/250 secs | 1/250 secs |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
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 | - |
Highest video resolution | 3840x2160 | None |
Video format | MPEG-4, H.264 | - |
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 proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 383g (0.84 lbs) | 768g (1.69 lbs) |
Dimensions | 122 x 84 x 49mm (4.8" x 3.3" x 1.9") | 142 x 105 x 80mm (5.6" x 4.1" x 3.1") |
DXO scores | ||
DXO Overall score | not tested | 66 |
DXO Color Depth score | not tested | 22.3 |
DXO Dynamic range score | not tested | 11.9 |
DXO Low light score | not tested | 581 |
Other | ||
Battery life | 360 photos | - |
Style of battery | Battery Pack | - |
Battery model | BLS-50 | NP-FM500H |
Self timer | Yes (2 or 12 sec, custom) | Yes (2 or 10 sec) |
Time lapse shooting | ||
Type of storage | SD/SDHC/SDXC (UHS-II supported) | Compact Flash (Type I or II), Memory Stick Duo / Pro Duo |
Storage slots | One | Dual |
Launch pricing | $699 | $1,000 |