Olympus E-510 vs Sony S2100
69 Imaging
44 Features
42 Overall
43


93 Imaging
35 Features
17 Overall
27
Olympus E-510 vs Sony S2100 Key Specs
(Full Review)
- 10MP - Four Thirds Sensor
- 2.5" Fixed Screen
- ISO 100 - 1600
- Sensor based Image Stabilization
- No Video
- Micro Four Thirds Mount
- 490g - 136 x 92 x 68mm
- Launched November 2007
- Alternative Name is EVOLT E-510
- Earlier Model is Olympus E-500
- New Model is Olympus E-520
(Full Review)
- 12MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 100 - 3200
- 640 x 480 video
- 33-105mm (F3.1-5.6) lens
- 167g - 98 x 61 x 27mm
- Announced January 2010

Olympus E-510 vs Sony S2100 Overview
Following is a in depth review of the Olympus E-510 versus Sony S2100, one is a Advanced DSLR and the other is a Small Sensor Compact by competitors Olympus and Sony. The sensor resolution of the E-510 (10MP) and the S2100 (12MP) is fairly close but the E-510 (Four Thirds) and S2100 (1/2.3") enjoy totally different sensor sizes.

The E-510 was manufactured 3 years prior to the S2100 which is a fairly big gap as far as camera tech is concerned. Each of the cameras offer different body type with the Olympus E-510 being a Mid-size SLR camera and the Sony S2100 being a Compact camera.
Before we go in to a full comparison, below is a concise introduction of how the E-510 scores against the S2100 in regards to portability, imaging, features and an overall score.

Olympus E-510 vs Sony S2100 Gallery
This is a sample of the gallery pictures for Olympus E-510 and Sony Cyber-shot DSC-S2100. The entire galleries are provided at Olympus E-510 Gallery and Sony S2100 Gallery.
Reasons to pick Olympus E-510 over the Sony S2100
E-510 | S2100 | |||
---|---|---|---|---|
Focus manually | ![]() | More precise focusing |
Reasons to pick Sony S2100 over the Olympus E-510
S2100 | E-510 | |||
---|---|---|---|---|
Announced | January 2010 | ![]() | November 2007 | More modern by 25 months |
Display sizing | 3" | ![]() | 2.5" | Larger display (+0.5") |
Common features in the Olympus E-510 and Sony S2100
E-510 | S2100 | |||
---|---|---|---|---|
Display type | Fixed | ![]() | Fixed | Fixed display |
Display resolution | 230k | ![]() | 230k | Exact same display resolution |
Selfie screen | ![]() | Lacking selfie screen | ||
Touch display | ![]() | Lacking Touch display |
Olympus E-510 vs Sony S2100 Physical Comparison
For those who are aiming to carry around your camera often, you will need to think about its weight and dimensions. The Olympus E-510 has got physical measurements of 136mm x 92mm x 68mm (5.4" x 3.6" x 2.7") along with a weight of 490 grams (1.08 lbs) and the Sony S2100 has dimensions of 98mm x 61mm x 27mm (3.9" x 2.4" x 1.1") and a weight of 167 grams (0.37 lbs).
Analyze the Olympus E-510 versus Sony S2100 in the new Camera with Lens Size Comparison Tool.
Take into consideration, the weight of an Interchangeable Lens Camera will differ depending on the lens you have attached at that time. Here is the front view proportions comparison of the E-510 compared to the S2100.

Taking into consideration size and weight, the portability grade of the E-510 and S2100 is 69 and 93 respectively.

Olympus E-510 vs Sony S2100 Sensor Comparison
In many cases, its difficult to see the gap in sensor sizes merely by looking through technical specs. The pic here may give you a greater sense of the sensor measurements in the E-510 and S2100.
As you have seen, the 2 cameras offer different megapixels and different sensor sizes. The E-510 due to its larger sensor will make shooting shallower depth of field less difficult and the Sony S2100 will provide you with greater detail due to its extra 2MP. Greater resolution will also make it easier to crop photos a little more aggressively. The more aged E-510 will be disadvantaged in sensor tech.

Olympus E-510 vs Sony S2100 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus E-510 vs Sony S2100 Specifications
Olympus E-510 | Sony Cyber-shot DSC-S2100 | |
---|---|---|
General Information | ||
Company | Olympus | Sony |
Model type | Olympus E-510 | Sony Cyber-shot DSC-S2100 |
Also Known as | EVOLT E-510 | - |
Category | Advanced DSLR | Small Sensor Compact |
Launched | 2007-11-23 | 2010-01-07 |
Physical type | Mid-size SLR | Compact |
Sensor Information | ||
Powered by | - | Bionz |
Sensor type | CMOS | CCD |
Sensor size | Four Thirds | 1/2.3" |
Sensor measurements | 17.3 x 13mm | 6.17 x 4.55mm |
Sensor surface area | 224.9mm² | 28.1mm² |
Sensor resolution | 10 megapixel | 12 megapixel |
Anti alias filter | ||
Aspect ratio | 4:3 | 4:3, 3:2 and 16:9 |
Maximum resolution | 3648 x 2736 | 4000 x 3000 |
Maximum native ISO | 1600 | 3200 |
Min native ISO | 100 | 100 |
RAW images | ||
Autofocusing | ||
Manual focusing | ||
Touch focus | ||
AF continuous | ||
AF single | ||
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 | 3 | 9 |
Lens | ||
Lens mount type | Micro Four Thirds | fixed lens |
Lens zoom range | - | 33-105mm (3.2x) |
Maximal aperture | - | f/3.1-5.6 |
Macro focusing range | - | 5cm |
Number of lenses | 45 | - |
Crop factor | 2.1 | 5.8 |
Screen | ||
Screen type | Fixed Type | Fixed Type |
Screen sizing | 2.5 inches | 3 inches |
Screen resolution | 230 thousand dots | 230 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch screen | ||
Viewfinder Information | ||
Viewfinder | Optical (pentamirror) | None |
Viewfinder coverage | 95% | - |
Viewfinder magnification | 0.46x | - |
Features | ||
Lowest shutter speed | 60 seconds | 1 seconds |
Highest shutter speed | 1/4000 seconds | 1/1200 seconds |
Continuous shooting rate | 3.0fps | 1.0fps |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | - |
Set WB | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | 12.00 m (at ISO 100) | 3.30 m |
Flash modes | Auto, Auto FP, Manual, Red-Eye | Auto, On, Off, Slow syncro |
External flash | ||
Auto exposure bracketing | ||
WB bracketing | ||
Highest flash synchronize | 1/180 seconds | - |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | - | 640 x 480 (30 fps), 320 x 240 (30 fps) |
Maximum video resolution | None | 640x480 |
Video file format | - | Motion JPEG |
Microphone support | ||
Headphone support | ||
Connectivity | ||
Wireless | None | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 490 grams (1.08 pounds) | 167 grams (0.37 pounds) |
Dimensions | 136 x 92 x 68mm (5.4" x 3.6" x 2.7") | 98 x 61 x 27mm (3.9" x 2.4" x 1.1") |
DXO scores | ||
DXO All around rating | 52 | not tested |
DXO Color Depth rating | 21.2 | not tested |
DXO Dynamic range rating | 10.0 | not tested |
DXO Low light rating | 442 | not tested |
Other | ||
Battery ID | - | 2 x AA |
Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec) |
Time lapse feature | ||
Storage type | Compact Flash (Type I or II), xD Picture Card | Memory Stick Duo/Pro Duo, optional SD, Internal |
Card slots | One | One |
Price at launch | $550 | $0 |