Samsung GX-20 vs Sony A100
58 Imaging
53 Features
52 Overall
52
64 Imaging
48 Features
38 Overall
44
Samsung GX-20 vs Sony A100 Key Specs
(Full Review)
- 15MP - APS-C Sensor
- 2.7" Fixed Screen
- ISO 100 - 3200 (Boost to 6400)
- Sensor based Image Stabilization
- No Video
- Pentax KAF2 Mount
- 800g - 142 x 101 x 72mm
- Announced January 2008
- Superseded the Samsung GX-10
(Full Review)
- 10MP - APS-C Sensor
- 2.5" Fixed Display
- ISO 100 - 1600
- Sensor based Image Stabilization
- No Video
- Sony/Minolta Alpha Mount
- 638g - 133 x 95 x 71mm
- Announced July 2006
- Earlier Model is Konica Minolta 5D
- Updated by Sony A550
Samsung GX-20 vs Sony A100 Overview
Below is a comprehensive overview of the Samsung GX-20 and Sony A100, former being a Advanced DSLR while the other is a Entry-Level DSLR by manufacturers Samsung and Sony. There is a large difference among the resolutions of the GX-20 (15MP) and A100 (10MP) but they come with the same exact sensor measurements (APS-C).
Photography GlossaryThe GX-20 was announced 19 months later than the A100 making the cameras a generation apart from each other. The two cameras offer different body type with the Samsung GX-20 being a Mid-size SLR camera and the Sony A100 being a Compact SLR camera.
Before diving straight into a in-depth comparison, below is a simple summary of how the GX-20 scores against the A100 when it comes to portability, imaging, features and an overall grade.
Samsung GX-20 vs Sony A100 Gallery
Below is a sample of the gallery pictures for Samsung GX-20 & Sony Alpha DSLR-A100. The whole galleries are available at Samsung GX-20 Gallery & Sony A100 Gallery.
Reasons to pick Samsung GX-20 over the Sony A100
GX-20 | A100 | |||
---|---|---|---|---|
Announced | January 2008 | July 2006 | More recent by 19 months | |
Display sizing | 2.7" | 2.5" | Larger display (+0.2") |
Reasons to pick Sony A100 over the Samsung GX-20
A100 | GX-20 |
---|
Common features in the Samsung GX-20 and Sony A100
GX-20 | A100 | |||
---|---|---|---|---|
Manual focus | More exact focus | |||
Display type | Fixed | Fixed | Fixed display | |
Display resolution | 230k | 230k | The same display resolution | |
Selfie screen | Neither has selfie screen | |||
Touch display | Neither has Touch display |
Samsung GX-20 vs Sony A100 Physical Comparison
For those who are looking to lug around your camera frequently, you have to factor its weight and proportions. The Samsung GX-20 has physical measurements of 142mm x 101mm x 72mm (5.6" x 4.0" x 2.8") having a weight of 800 grams (1.76 lbs) while the Sony A100 has measurements of 133mm x 95mm x 71mm (5.2" x 3.7" x 2.8") with a weight of 638 grams (1.41 lbs).
See the Samsung GX-20 and Sony A100 in our completely new Camera & Lens Size Comparison Tool.Bear in mind, the weight of an ILC will differ based on the lens you choose at that moment. Here is the front view over all size comparison of the GX-20 against the A100.
Using size and weight, the portability grade of the GX-20 and A100 is 58 and 64 respectively.
Samsung GX-20 vs Sony A100 Sensor Comparison
Generally, it can be hard to picture the contrast in sensor measurements just by going through specifications. The graphic below will provide you a far better sense of the sensor sizing in the GX-20 and A100.
Plainly, both the cameras enjoy the same exact sensor sizing but different resolution. You can anticipate the Samsung GX-20 to produce greater detail with its extra 5 Megapixels. Greater resolution can also allow you to crop photos far more aggressively. The younger GX-20 provides a benefit with regard to sensor technology.
Samsung GX-20 vs Sony A100 Screen and ViewFinder
Photography Type Scores
Portrait Comparison
Street Comparison
Sports Comparison
Travel Comparison
Landscape Comparison
Vlogging Comparison
Samsung GX-20 vs Sony A100 Specifications
Samsung GX-20 | Sony Alpha DSLR-A100 | |
---|---|---|
General Information | ||
Brand | Samsung | Sony |
Model type | Samsung GX-20 | Sony Alpha DSLR-A100 |
Class | Advanced DSLR | Entry-Level DSLR |
Announced | 2008-01-24 | 2006-07-31 |
Body design | Mid-size SLR | Compact SLR |
Sensor Information | ||
Sensor type | CMOS | CCD |
Sensor size | APS-C | APS-C |
Sensor dimensions | 23.4 x 15.6mm | 23.6 x 15.8mm |
Sensor surface area | 365.0mm² | 372.9mm² |
Sensor resolution | 15 megapixels | 10 megapixels |
Anti alias filter | ||
Aspect ratio | - | 3:2 |
Highest Possible resolution | 4688 x 3120 | 3872 x 2592 |
Maximum native ISO | 3200 | 1600 |
Maximum enhanced ISO | 6400 | - |
Min native ISO | 100 | 100 |
RAW images | ||
Autofocusing | ||
Focus manually | ||
Touch to focus | ||
AF continuous | ||
AF single | ||
Tracking AF | ||
AF selectice | ||
AF center weighted | ||
Multi area AF | ||
Live view AF | ||
Face detection focusing | ||
Contract detection focusing | ||
Phase detection focusing | ||
Total focus points | 11 | 9 |
Lens | ||
Lens mount type | Pentax KAF2 | Sony/Minolta Alpha |
Amount of lenses | 151 | 143 |
Crop factor | 1.5 | 1.5 |
Screen | ||
Screen type | Fixed Type | Fixed Type |
Screen diagonal | 2.7" | 2.5" |
Resolution of screen | 230 thousand dot | 230 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch function | ||
Viewfinder Information | ||
Viewfinder type | Optical (pentaprism) | Optical (pentamirror) |
Viewfinder coverage | 95% | 95% |
Viewfinder magnification | 0.64x | 0.55x |
Features | ||
Minimum shutter speed | 30 seconds | 30 seconds |
Fastest shutter speed | 1/4000 seconds | 1/4000 seconds |
Continuous shutter speed | 3.0fps | 3.0fps |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Set WB | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | 13.00 m (at ISO 100) | - |
Flash settings | Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain, wireless | Auto, Fill-in, Red-Eye reduction, Slow Sync, Off |
External flash | ||
Auto exposure bracketing | ||
WB bracketing | ||
Fastest flash sync | 1/180 seconds | 1/160 seconds |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Maximum video resolution | None | None |
Mic input | ||
Headphone input | ||
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 seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 800g (1.76 lbs) | 638g (1.41 lbs) |
Dimensions | 142 x 101 x 72mm (5.6" x 4.0" x 2.8") | 133 x 95 x 71mm (5.2" x 3.7" x 2.8") |
DXO scores | ||
DXO Overall rating | 68 | 61 |
DXO Color Depth rating | 23.1 | 22.0 |
DXO Dynamic range rating | 11.2 | 11.2 |
DXO Low light rating | 714 | 476 |
Other | ||
Battery ID | - | NP-FM55H |
Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec) |
Time lapse shooting | ||
Type of storage | SD/MMC/SDHC card | Compact Flash (Type I or II) |
Storage slots | One | One |
Price at release | $850 | $1,000 |