Samsung NX20 vs Samsung ST30
83 Imaging
61 Features
73 Overall
65


98 Imaging
32 Features
18 Overall
26
Samsung NX20 vs Samsung ST30 Key Specs
(Full Review)
- 20MP - APS-C Sensor
- 3" Fully Articulated Display
- ISO 100 - 12800
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Samsung NX Mount
- 341g - 122 x 90 x 40mm
- Introduced April 2012
- Replaced the Samsung NX11
- Renewed by Samsung NX30
(Full Review)
- 10MP - 1/3" Sensor
- 3" Fixed Screen
- ISO 0 - 0
- 640 x 480 video
- ()mm (F) lens
- 87g - 82 x 52 x 17mm
- Launched January 2011

Samsung NX20 vs Samsung ST30 Overview
Here is a in-depth assessment of the Samsung NX20 and Samsung ST30, former being a Advanced Mirrorless while the latter is a Ultracompact and both are offered by Samsung. There exists a large gap between the sensor resolutions of the NX20 (20MP) and ST30 (10MP) and the NX20 (APS-C) and ST30 (1/3") come with totally different sensor size.

The NX20 was launched 16 months later than the ST30 which makes the cameras a generation apart from one another. The two cameras offer different body type with the Samsung NX20 being a SLR-style mirrorless camera and the Samsung ST30 being a Ultracompact camera.
Before delving straight into a comprehensive comparison, below is a concise synopsis of how the NX20 matches up vs the ST30 in regards to portability, imaging, features and an overall rating.

Samsung NX20 vs Samsung ST30 Gallery
The following is a preview of the gallery images for Samsung NX20 & Samsung ST30. The complete galleries are provided at Samsung NX20 Gallery & Samsung ST30 Gallery.
Reasons to pick Samsung NX20 over the Samsung ST30
NX20 | ST30 | |||
---|---|---|---|---|
Launched | April 2012 | ![]() | January 2011 | Fresher by 16 months |
Manually focus | ![]() | Very precise focusing | ||
Screen type | Fully Articulated | ![]() | Fixed | Fully Articulating screen |
Screen resolution | 614k | ![]() | 460k | Sharper screen (+154k dot) |
Selfie screen | ![]() | Easy selfies |
Reasons to pick Samsung ST30 over the Samsung NX20
ST30 | NX20 |
---|
Common features in the Samsung NX20 and Samsung ST30
NX20 | ST30 | |||
---|---|---|---|---|
Screen sizing | 3" | ![]() | 3" | Equivalent screen size |
Touch screen | ![]() | Neither offers Touch screen |
Samsung NX20 vs Samsung ST30 Physical Comparison
For anyone who is planning to carry your camera frequently, you will have to think about its weight and volume. The Samsung NX20 offers physical measurements of 122mm x 90mm x 40mm (4.8" x 3.5" x 1.6") having a weight of 341 grams (0.75 lbs) and the Samsung ST30 has sizing of 82mm x 52mm x 17mm (3.2" x 2.0" x 0.7") and a weight of 87 grams (0.19 lbs).
Compare the Samsung NX20 and Samsung ST30 in our completely new Camera plus Lens Size Comparison Tool.
Always remember, the weight of an ILC will differ based on the lens you are utilising at that time. The following is the front view proportions comparison of the NX20 and the ST30.

Using dimensions and weight, the portability score of the NX20 and ST30 is 83 and 98 respectively.

Samsung NX20 vs Samsung ST30 Sensor Comparison
Quite often, it can be difficult to see the contrast between sensor sizing simply by checking technical specs. The photograph here may provide you a clearer sense of the sensor measurements in the NX20 and ST30.
As you can tell, each of these cameras offer different megapixel count and different sensor sizing. The NX20 due to its bigger sensor will make achieving shallower depth of field simpler and the Samsung NX20 will resolve extra detail utilizing its extra 10 Megapixels. Higher resolution will also help you crop pictures a little more aggressively. The newer NX20 is going to have a benefit in sensor tech.

Samsung NX20 vs Samsung ST30 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Samsung NX20 vs Samsung ST30 Specifications
Samsung NX20 | Samsung ST30 | |
---|---|---|
General Information | ||
Brand Name | Samsung | Samsung |
Model | Samsung NX20 | Samsung ST30 |
Type | Advanced Mirrorless | Ultracompact |
Introduced | 2012-04-20 | 2011-01-19 |
Physical type | SLR-style mirrorless | Ultracompact |
Sensor Information | ||
Sensor type | CMOS | CCD |
Sensor size | APS-C | 1/3" |
Sensor measurements | 23.5 x 15.7mm | 4.8 x 3.6mm |
Sensor surface area | 369.0mm² | 17.3mm² |
Sensor resolution | 20 megapixels | 10 megapixels |
Anti aliasing filter | ||
Aspect ratio | 1:1, 3:2 and 16:9 | - |
Maximum resolution | 5472 x 3648 | 4608 x 3456 |
Maximum native ISO | 12800 | - |
Lowest native ISO | 100 | - |
RAW files | ||
Autofocusing | ||
Focus manually | ||
Touch to focus | ||
Autofocus continuous | ||
Autofocus single | ||
Autofocus tracking | ||
Selective autofocus | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Number of focus points | 15 | - |
Lens | ||
Lens mounting type | Samsung NX | fixed lens |
Lens focal range | - | () |
Number of lenses | 32 | - |
Crop factor | 1.5 | 7.5 |
Screen | ||
Display type | Fully Articulated | Fixed Type |
Display size | 3 inch | 3 inch |
Resolution of display | 614 thousand dots | 460 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Display tech | Active Matrix OLED screen | - |
Viewfinder Information | ||
Viewfinder type | Electronic | None |
Viewfinder coverage | 100% | - |
Viewfinder magnification | 0.7x | - |
Features | ||
Slowest shutter speed | 30s | 8s |
Maximum shutter speed | 1/8000s | 1/2000s |
Continuous shooting rate | 8.0 frames/s | - |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | - |
Change white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash range | 11.00 m | - |
Flash modes | Auto, On, Off, Red-eye, Fill-in, 1st/2nd Curtain, Smart Flash, Manual | - |
External flash | ||
Auto exposure bracketing | ||
WB bracketing | ||
Maximum flash synchronize | 1/180s | - |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Video resolutions | 1920 x 1080 (30 fps), 1920 x 810 (24 fps) 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) | 640 x 480 |
Maximum video resolution | 1920x1080 | 640x480 |
Video format | MPEG-4, H.264 | - |
Microphone port | ||
Headphone port | ||
Connectivity | ||
Wireless | Built-In | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | none |
GPS | Optional | None |
Physical | ||
Environment sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 341g (0.75 pounds) | 87g (0.19 pounds) |
Dimensions | 122 x 90 x 40mm (4.8" x 3.5" x 1.6") | 82 x 52 x 17mm (3.2" x 2.0" x 0.7") |
DXO scores | ||
DXO All around score | 75 | not tested |
DXO Color Depth score | 23.4 | not tested |
DXO Dynamic range score | 12.9 | not tested |
DXO Low light score | 785 | not tested |
Other | ||
Battery life | 360 shots | - |
Battery type | Battery Pack | - |
Battery model | BP1130 | - |
Self timer | Yes (2 sec to 30 sec) | - |
Time lapse feature | ||
Type of storage | SD/SDHC/SDXC | - |
Card slots | One | One |
Pricing at launch | $1,100 | $55 |