Samsung GX-20 vs Samsung SL30
58 Imaging
53 Features
52 Overall
52


95 Imaging
32 Features
14 Overall
24
Samsung GX-20 vs Samsung SL30 Key Specs
(Full Review)
- 15MP - APS-C Sensor
- 2.7" Fixed Screen
- ISO 100 - 3200 (Expand to 6400)
- Sensor based Image Stabilization
- No Video
- Pentax KAF2 Mount
- 800g - 142 x 101 x 72mm
- Announced January 2008
- Replaced the Samsung GX-10
(Full Review)
- 10MP - 1/2.3" Sensor
- 2.5" Fixed Display
- ISO 80 - 1600
- 640 x 480 video
- 38-114mm (F2.8-5.7) lens
- 140g - 94 x 61 x 23mm
- Announced February 2009
- Also referred to as ES15

Samsung GX-20 vs Samsung SL30 Overview
On this page, we are evaluating the Samsung GX-20 versus Samsung SL30, former is a Advanced DSLR while the other is a Small Sensor Compact and both are manufactured by Samsung. There exists a large gap among the sensor resolutions of the GX-20 (15MP) and SL30 (10MP) and the GX-20 (APS-C) and SL30 (1/2.3") offer different sensor dimensions.

The GX-20 was introduced 13 months prior to the SL30 making them a generation away from one another. Both of these cameras have different body design with the Samsung GX-20 being a Mid-size SLR camera and the Samsung SL30 being a Compact camera.
Before going into a complete comparison, here is a concise overview of how the GX-20 matches up against the SL30 with regard to portability, imaging, features and an overall score.

Samsung GX-20 vs Samsung SL30 Gallery
Following is a sample of the gallery pictures for Samsung GX-20 & Samsung SL30. The whole galleries are viewable at Samsung GX-20 Gallery & Samsung SL30 Gallery.
Reasons to pick Samsung GX-20 over the Samsung SL30
GX-20 | SL30 | |||
---|---|---|---|---|
Manual focus | ![]() | Very exact focus | ||
Display dimensions | 2.7" | ![]() | 2.5" | Larger display (+0.2") |
Reasons to pick Samsung SL30 over the Samsung GX-20
SL30 | GX-20 | |||
---|---|---|---|---|
Announced | February 2009 | ![]() | January 2008 | More modern by 13 months |
Common features in the Samsung GX-20 and Samsung SL30
GX-20 | SL30 | |||
---|---|---|---|---|
Display type | Fixed | ![]() | Fixed | Fixed display |
Display resolution | 230k | ![]() | 230k | Equal display resolution |
Selfie screen | ![]() | Lack of selfie screen | ||
Touch display | ![]() | Lack of Touch display |
Samsung GX-20 vs Samsung SL30 Physical Comparison
In case you're planning to carry around your camera, you're going to have to factor in its weight and proportions. The Samsung GX-20 has external dimensions of 142mm x 101mm x 72mm (5.6" x 4.0" x 2.8") and a weight of 800 grams (1.76 lbs) while the Samsung SL30 has measurements of 94mm x 61mm x 23mm (3.7" x 2.4" x 0.9") with a weight of 140 grams (0.31 lbs).
Contrast the Samsung GX-20 versus Samsung SL30 in our completely new Camera & Lens Size Comparison Tool.
Take into consideration, the weight of an ILC will vary dependant on the lens you are utilizing at the time. Below is a front view measurements comparison of the GX-20 compared to the SL30.

Looking at dimensions and weight, the portability grade of the GX-20 and SL30 is 58 and 95 respectively.

Samsung GX-20 vs Samsung SL30 Sensor Comparison
Typically, its tough to visualize the difference in sensor sizes purely by going through technical specs. The pic below will help offer you a stronger sense of the sensor sizes in the GX-20 and SL30.
As you have seen, each of these cameras have different megapixels and different sensor sizes. The GX-20 using its larger sensor is going to make getting shallow depth of field less difficult and the Samsung GX-20 will show more detail using its extra 5 Megapixels. Greater resolution will also let you crop pics a bit more aggressively. The more aged GX-20 will be behind when it comes to sensor tech.

Samsung GX-20 vs Samsung SL30 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Samsung GX-20 vs Samsung SL30 Specifications
Samsung GX-20 | Samsung SL30 | |
---|---|---|
General Information | ||
Manufacturer | Samsung | Samsung |
Model type | Samsung GX-20 | Samsung SL30 |
Also referred to as | - | ES15 |
Type | Advanced DSLR | Small Sensor Compact |
Announced | 2008-01-24 | 2009-02-17 |
Physical type | Mid-size SLR | Compact |
Sensor Information | ||
Sensor type | CMOS | CCD |
Sensor size | APS-C | 1/2.3" |
Sensor measurements | 23.4 x 15.6mm | 6.08 x 4.56mm |
Sensor surface area | 365.0mm² | 27.7mm² |
Sensor resolution | 15MP | 10MP |
Anti alias filter | ||
Full resolution | 4688 x 3120 | 3648 x 2736 |
Max native ISO | 3200 | 1600 |
Max boosted ISO | 6400 | - |
Lowest native ISO | 100 | 80 |
RAW files | ||
Autofocusing | ||
Manual focusing | ||
AF touch | ||
AF continuous | ||
Single AF | ||
AF tracking | ||
AF selectice | ||
AF center weighted | ||
Multi area AF | ||
Live view AF | ||
Face detection focusing | ||
Contract detection focusing | ||
Phase detection focusing | ||
Total focus points | 11 | - |
Lens | ||
Lens mount type | Pentax KAF2 | fixed lens |
Lens zoom range | - | 38-114mm (3.0x) |
Highest aperture | - | f/2.8-5.7 |
Macro focusing range | - | 5cm |
Available lenses | 151 | - |
Focal length multiplier | 1.5 | 5.9 |
Screen | ||
Type of screen | Fixed Type | Fixed Type |
Screen size | 2.7 inch | 2.5 inch |
Resolution of screen | 230k dots | 230k dots |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Viewfinder Information | ||
Viewfinder | Optical (pentaprism) | None |
Viewfinder coverage | 95 percent | - |
Viewfinder magnification | 0.64x | - |
Features | ||
Lowest shutter speed | 30s | 8s |
Highest shutter speed | 1/4000s | 1/1500s |
Continuous shooting rate | 3.0 frames/s | - |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | Yes | - |
Set WB | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | 13.00 m (at ISO 100) | 4.60 m |
Flash options | Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain, wireless | Auto, On, Off, Auto & Red-Eye reduction, Slow Sync, Fill-in Flash, Flash Off, Red-Eye Fix |
Hot shoe | ||
AE bracketing | ||
WB bracketing | ||
Highest flash synchronize | 1/180s | - |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | - | 800 x 592 (20 fps), 640 x 480 (30, 15 fps), 320 x 240 (60, 30 fps) |
Max 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 | ||
Environmental sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 800g (1.76 lbs) | 140g (0.31 lbs) |
Physical dimensions | 142 x 101 x 72mm (5.6" x 4.0" x 2.8") | 94 x 61 x 23mm (3.7" x 2.4" x 0.9") |
DXO scores | ||
DXO All around rating | 68 | not tested |
DXO Color Depth rating | 23.1 | not tested |
DXO Dynamic range rating | 11.2 | not tested |
DXO Low light rating | 714 | not tested |
Other | ||
Self timer | Yes (2 or 10 sec) | Yes |
Time lapse feature | ||
Storage type | SD/MMC/SDHC card | SD/MMC/SDHC card, Internal |
Card slots | Single | Single |
Price at launch | $850 | $93 |