Samsung NX30 vs Sony A3000
The Samsung NX30 and the Sony Alpha A3000 are two digital cameras that were announced, respectively, in January 2014 and August 2013. Both the NX30 and the A3000 are mirrorless interchangeable lens cameras that are equipped with an APS-C sensor. The Samsung has a resolution of 20 megapixels, whereas the Sony provides 19.8 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
|Samsung NX30||Sony A3000|
|Mirrorless system camera||Mirrorless system camera|
|Samsung NX mount lenses||Sony E mount lenses|
|20 MP, APS-C Sensor||19.8 MP, APS-C Sensor|
|1080/60p Video||1080/60i Video|
|ISO 100-25600||ISO 100-16000|
|Electronic viewfinder (2359k dots)||Electronic viewfinder (202k dots)|
|3.0" LCD, 1036k dots||3.0" LCD, 230k dots|
|Swivel touchscreen||Fixed screen (not touch-sensitive)|
|9 shutter flaps per second||2.5 shutter flaps per second|
|360 shots per battery charge||470 shots per battery charge|
|127 x 96 x 58 mm, 375 g||128 x 91 x 85 mm, 411 g|
Going beyond this snapshot of core features and characteristics, what are the differences between the Samsung NX30 and the Sony Alpha A3000? Which one should you buy? Read on to find out how these two cameras compare with respect to their body size, their imaging sensors, their shooting features, their input-output connections, and their reception by expert reviewers.
Body comparison: Samsung NX30 vs Sony A3000
The physical size and weight of the Samsung NX30 and the Sony A3000 are illustrated in the side-by-side display below. The two cameras are presented according to their relative size. Three successive views from the front, the top, and the rear are shown. All width, height and depth measures are rounded to the nearest millimeter.
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Sony A3000 is somewhat smaller (4 percent) than the Samsung NX30. However, the A3000 is markedly heavier (10 percent) than the NX30. In this context, it is worth noting that neither the NX30 nor the A3000 are weather-sealed.
The above size and weight comparisons are to some extent incomplete since they do not consider the interchangeable lenses that both of these cameras require. Hence, you might want to study and compare the specifications of available lenses in order to get the full picture of the size and weight of the two camera systems.
The battery packs of both cameras can be charged via USB, which can be very convenient when travelling.
The table below summarizes the key physical specs of the two cameras alongside a broader set of comparators. If you want to switch the focus of the display and review another camera pair, just select a new right or left comparator from among the camera models in the table. Alternatively, you can also move across to the CAM-parator tool and choose from the broad selection of possible camera comparisons there.
|Samsung NX30»||5.0 in||3.8 in||2.3 in||13.2 oz||360||n||Jan 2014||999||-||Samsung NX30|
|Sony A3000«||5.0 in||3.6 in||3.3 in||14.5 oz||470||n||Aug 2013||329||-||Sony A3000|
|Canon M5« »||4.6 in||3.5 in||2.4 in||15.1 oz||295||n||Sep 2016||979||Canon M5|
|Canon M3« »||4.4 in||2.7 in||1.7 in||12.9 oz||250||n||Feb 2015||679||-||Canon M3|
|Canon T6s« »||5.2 in||4.0 in||3.1 in||19.9 oz||440||n||Feb 2015||649||-||Canon T6s|
|Fujifilm X-E3« »||4.8 in||2.9 in||1.7 in||11.9 oz||350||n||Sep 2017||899||Fujifilm X-E3|
|Nikon D5500« »||4.9 in||3.8 in||2.8 in||14.8 oz||820||n||Jan 2015||899||-||Nikon D5500|
|Nikon D3300« »||4.9 in||3.9 in||3.0 in||15.2 oz||700||n||Jan 2014||499||-||Nikon D3300|
|Samsung NX500« »||4.7 in||2.5 in||1.7 in||10.1 oz||370||n||Feb 2015||799||-||Samsung NX500|
|Sony A6400« »||4.7 in||2.6 in||2.0 in||14.2 oz||410||n||Jan 2019||899||Sony A6400|
|Sony A6000« »||4.7 in||2.6 in||1.8 in||12.1 oz||360||n||Feb 2014||599||-||Sony A6000|
|Sony RX1R« »||4.4 in||2.6 in||2.8 in||17.0 oz||270||n||Jun 2013||2,799||-||Sony RX1R|
|Sony NEX-6« »||4.7 in||2.6 in||1.7 in||12.2 oz||360||n||Sep 2012||999||-||Sony NEX-6|
|Sony NEX-7« »||4.7 in||2.6 in||1.7 in||14.1 oz||430||n||Aug 2011||1,349||-||Sony NEX-7|
|Note: Measurements and pricing do not include easily detachable parts, such as interchangeable lenses or optional viewfinders.|
Any camera decision will naturally be influenced heavily by the price. The manufacturer’s suggested retail prices give an idea on the placement of the camera in the maker’s lineup and the broader market. The A3000 was launched at a markedly lower price (by 67 percent) than the NX30, which puts it into a different market segment. Usually, retail prices stay at first close to the launch price, but after several months, discounts become available. Later in the product cycle and, in particular, when the replacement model is about to appear, further discounting and stock clearance sales often push the camera price considerably down.
Sensor comparison: Samsung NX30 vs Sony A3000
The size of the imaging sensor is a crucial determinant of image quality. All other things equal, a large sensor will have larger individual pixel-units that offer better low-light sensitivity, wider dynamic range, and richer color-depth than smaller pixels in a sensor of the same technological generation. Moreover, a large sensor camera will give the photographer more control over depth-of-field in the image and, thus, the ability to better isolate a subject from the background. On the downside, larger sensors tend to be associated with larger, more expensive camera bodies and lenses.
Both cameras under consideration feature an APS-C sensor, but their sensors differ slightly in size. The sensor area in the A3000 is 3 percent smaller. They nevertheless have the same format factor of 1.5. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.
With 20MP, the NX30 offers a slightly higher resolution than the A3000 (19.8MP), but the NX30 nevertheless has marginally larger individual pixels (pixel pitch of 4.30μm versus 4.25μm for the A3000) due to its larger sensor. Moreover, the NX30 is a somewhat more recent model (by 4 months) than the A3000, and its sensor might have benefitted from technological advances during this time that further enhance the light gathering capacity of its pixels. Coming back to sensor resolution, it should be mentioned that the NX30 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
The NX30 has on-sensor phase detect pixels, which results in fast and reliable autofocus acquisition even during live view operation.
The Samsung NX30 has a native sensitivity range from ISO 100 to ISO 25600. The corresponding ISO settings for the Sony Alpha A3000 are ISO 100 to ISO 16000 (no boost).
Consistent information on actual sensor performance is available from DXO Mark for many cameras. This service is based on lab testing and assigns an overall score to each camera sensor, as well as ratings for dynamic range ("DXO Landscape"), color depth ("DXO Portrait"), and low-light sensitivity ("DXO Sports"). The Overall DXO ratings for the two cameras under consideration are close, suggesting that they provide similar imaging performance. The following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.
|Samsung NX30»||APS-C||20.0||5472||3648||1080/60p||23.5||12.4||1014||76||Samsung NX30|
|Sony A3000«||APS-C||19.8||5456||3632||1080/60i||23.7||12.8||1068||78||Sony A3000|
|Canon M5« »||APS-C||24.0||6000||4000||1080/60p||23.4||12.4||1262||77||Canon M5|
|Canon M3« »||APS-C||24.0||6000||4000||1080/30p||22.8||11.8||1169||72||Canon M3|
|Canon T6s« »||APS-C||24.0||6000||4000||1080/30p||22.6||12.0||915||70||Canon T6s|
|Fujifilm X-E3« »||APS-C||24.0||6000||4000||4K/30p||-||-||-||-||Fujifilm X-E3|
|Nikon D5500« »||APS-C||24.0||6000||4000||1080/60p||24.1||14.0||1438||84||Nikon D5500|
|Nikon D3300« »||APS-C||24.0||6000||4000||1080/60p||24.3||12.8||1385||82||Nikon D3300|
|Samsung NX500« »||APS-C||28.0||6480||4320||4K/30p||24.8||13.9||1379||87||Samsung NX500|
|Sony A6400« »||APS-C||24.0||6000||4000||4K/30p||24||13.6||1431||83||Sony A6400|
|Sony A6000« »||APS-C||24.0||6000||4000||1080/60p||24.1||13.1||1347||82||Sony A6000|
|Sony RX1R« »||Full Frame||24.0||6000||4000||1080/60p||25.0||13.6||2537||91||Sony RX1R|
|Sony NEX-6« »||APS-C||16.0||4912||3264||1080/60i||23.7||13.1||1018||78||Sony NEX-6|
|Sony NEX-7« »||APS-C||24.0||6000||4000||1080/60i||24.1||13.4||1016||81||Sony NEX-7|
Many modern cameras are not only capable of taking still images, but can also record movies. Both cameras under consideration are equipped with sensors that have a sufficiently high read-out speed for moving images, but the NX30 provides a higher frame rate than the A3000. It can shoot video footage at 1080/60p, while the Sony is limited to 1080/60i.
Feature comparison: Samsung NX30 vs Sony A3000
Apart from body and sensor, cameras can and do differ across a variety of features. The two cameras under consideration are similar with respect to both having an electronic viewfinder. However, the one in the NX30 offers a substantially higher resolution than the one in the A3000 (2359k vs 202k dots). The following table reports on some other key feature differences and similarities of the Samsung NX30, the Sony A3000, and comparable cameras.
|Samsung NX30»||2359||n||3.0||1036||swivel||Y||1/8000s||9.0||Y||n||Samsung NX30|
|Sony A3000«||202||n||3.0||230||fixed||n||1/4000s||2.5||Y||n||Sony A3000|
|Canon M5« »||2360||n||3.2||1620||tilting||Y||1/4000s||9.0||Y||n||Canon M5|
|Canon M3« »||-||n||3.0||1040||tilting||Y||1/4000s||4.2||Y||n||Canon M3|
|Canon T6s« »||optical||Y||3.0||1040||swivel||Y||1/4000s||5.0||Y||n||Canon T6s|
|Fujifilm X-E3« »||2360||n||3.0||1040||fixed||Y||1/4000s||8.0||n||n||Fujifilm X-E3|
|Nikon D5500« »||optical||n||3.2||1037||swivel||Y||1/4000s||5.0||Y||n||Nikon D5500|
|Nikon D3300« »||optical||n||3.0||921||fixed||n||1/4000s||5.0||Y||n||Nikon D3300|
|Samsung NX500« »||-||n||3.0||1036||tilting||Y||1/6000s||9.0||Y||n||Samsung NX500|
|Sony A6400« »||2359||n||3.0||922||tilting||Y||1/4000s||11.0||Y||n||Sony A6400|
|Sony A6000« »||1440||n||3.0||922||tilting||n||1/4000s||11.0||Y||n||Sony A6000|
|Sony RX1R« »||-||n||3.0||1229||fixed||n||1/4000s||5.0||Y||n||Sony RX1R|
|Sony NEX-6« »||2359||n||3.0||921||tilting||n||1/4000s||10.0||Y||n||Sony NEX-6|
|Sony NEX-7« »||2359||n||3.0||921||tilting||n||1/4000s||10.0||Y||n||Sony NEX-7|
One differentiating feature between the two cameras concerns the touch sensitivity of the rear screen. The NX30 has a touchscreen, while the A3000 has a conventional panel. Touch control can be particularly helpful, for example, for setting the focus point.The NX30 has an articulated LCD that can be turned to be front-facing. This characteristic will be appreciated by vloggers and photographers who are interested in snapping selfies. In contrast, the A3000 does not have a selfie-screen.
The Samsung NX30 has an intervalometer built-in. This enables the photographer to capture time lapse sequences, such as flower blooming, a sunset or moon rise, without purchasing an external camera trigger and related software.
The NX30 writes its imaging data to SDXC cards, while the A3000 uses SDXC or Memory Stick PRO Duo cards. The NX30 supports UHS-I cards (Ultra High Speed data transfer of up to 104 MB/s), while the A3000 cannot take advantage of Ultra High Speed SD cards.
Connectivity comparison: Samsung NX30 vs Sony A3000
For some imaging applications, the extent to which a camera can communicate with its environment can be an important aspect in the camera decision process. The table below provides an overview of the connectivity of the Samsung NX30 and Sony Alpha A3000 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
|Samsung NX30»||Y||stereo||mono||-||-||micro||2.0||Y||Y||-||Samsung NX30|
|Sony A3000«||Y||stereo||mono||-||-||mini||2.0||-||-||-||Sony A3000|
|Canon M5« »||Y||stereo||mono||Y||-||mini||2.0||Y||Y||Y||Canon M5|
|Canon M3« »||Y||stereo||mono||Y||-||mini||2.0||Y||Y||-||Canon M3|
|Canon T6s« »||Y||stereo||mono||Y||-||mini||2.0||Y||Y||-||Canon T6s|
|Fujifilm X-E3« »||Y||stereo||mono||Y||-||micro||2.0||Y||-||Y||Fujifilm X-E3|
|Nikon D5500« »||Y||stereo||mono||Y||-||mini||2.0||Y||-||-||Nikon D5500|
|Nikon D3300« »||Y||mono||mono||Y||-||mini||2.0||-||-||-||Nikon D3300|
|Samsung NX500« »||Y||stereo||mono||-||-||micro||2.0||Y||Y||Y||Samsung NX500|
|Sony A6400« »||Y||stereo||mono||Y||-||micro||2.0||Y||Y||Y||Sony A6400|
|Sony A6000« »||Y||stereo||mono||-||-||micro||2.0||Y||Y||-||Sony A6000|
|Sony RX1R« »||Y||stereo||mono||Y||-||mini||2.0||-||-||-||Sony RX1R|
|Sony NEX-6« »||Y||stereo||mono||-||-||mini||2.0||Y||-||-||Sony NEX-6|
|Sony NEX-7« »||Y||stereo||mono||Y||-||mini||2.0||-||-||-||Sony NEX-7|
It is notable that the NX30 offers wifi support, while the A3000 does not. Wifi can be a very convenient means to transfer image data to an off-camera location.
Both the NX30 and the A3000 have been discontinued, but can regularly be found used on eBay. Neither of the two has a direct successor, so they represent the end of the respective camera lines from Samsung and Sony. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Samsung and Sony websites.
Review summary: Samsung NX30 vs Sony A3000
So what conclusions can be drawn? Is there a clear favorite between the Samsung NX30 and the Sony A3000? Which camera is better? A synthesis of the relative strong points of each of the models is listed below.
Reasons to prefer the Samsung NX30:
- Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
- Better video: Provides higher movie framerates (1080/60p versus 1080/60i).
- Better live-view autofocus: Features on-sensor phase-detection for more confident autofocus.
- More detailed viewfinder: Has higher resolution electronic viewfinder (2359k vs 202k dots).
- Larger viewfinder image: Features a viewfinder with a higher magnification (0.64x vs 0.47x).
- More detailed LCD: Has a higher resolution rear screen (1036k vs 230k dots).
- More flexible LCD: Has swivel screen for odd-angle shots in portrait or landscape orientation.
- Fewer buttons to press: Is equipped with a touch-sensitive rear screen to facilitate handling.
- More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
- Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/4000s) to freeze action.
- Faster burst: Shoots at higher frequency (9 vs 2.5 flaps/sec) to capture the decisive moment.
- Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
- Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
- Easier device pairing: Supports NFC for fast wireless image transfer over short distances.
- Faster buffer clearing: Has an SD card interface that supports the UHS-I standard.
- More modern: Is somewhat more recent (announced 4 months after the A3000).
Arguments in favor of the Sony Alpha A3000:
- Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
- Longer lasting: Gets more shots (470 versus 360) out of a single battery charge.
- More affordable: Was introduced into a lower priced category (67 percent cheaper at launch).
- More heavily discounted: Has been on the market for longer (launched in August 2013).
If the count of individual advantages (bullet points above) is taken as a guide, the NX30 is the clear winner of the match-up (16 : 4 points). However, the relevance of individual strengths will vary across photographers, so that you might want to apply your own weighing scheme to the summary points when reflecting and deciding on a new camera. A professional wildlife photographer will view the differences between cameras in a way that diverges from the perspective of a family photog, and a person interested in architecture has distinct needs from a sports shooter. Hence, the decision which camera is best and worth buying is often a very personal one.
How about other alternatives? Do the specifications of the Samsung NX30 and the Sony A3000 place the cameras among the top in their class? Find out in the latest Best Mirrorless Interchangeable Lens Camera listing whether the two cameras rank among the cream of the crop.
In any case, while the comparison of the spec-sheets of cameras can offer a general idea of their imaging potential, it remains partial and cannot reveal, for example, the shooting experience and imaging performance when actually working with the NX30 or the A3000. User reviews, such as those found at amazon, can sometimes inform about these issues, but such feedback is often incomplete, inconsistent, and biased.
Expert reviews: Samsung NX30 vs Sony A3000
This is why hands-on reviews by experts are important. The table below provides a synthesis of the camera assessments of some of the best known photo-gear review sites (cameralabs, dpreview, ephotozine, imaging-resource, and photographyblog). As can be seen, the professional reviewers agree in many cases on the quality of different cameras, but sometimes their assessments diverge, reinforcing the earlier point that a camera decision is often a very personal choice.
|Samsung NX30»||-||77/100||4.5/5||4/5||4.5/5||Jan 2014||999||-||Samsung NX30|
|Sony A3000«||+||-||4/5||4.5/5||4/5||Aug 2013||329||-||Sony A3000|
|Canon M5« »||+||82/100||4/5||4.5/5||4/5||Sep 2016||979||Canon M5|
|Canon M3« »||o||75/100||4.5/5||4.5/5||4/5||Feb 2015||679||-||Canon M3|
|Canon T6s« »||+||77/100||4.5/5||4.5/5||4.5/5||Feb 2015||649||-||Canon T6s|
|Fujifilm X-E3« »||+||84/100||4.5/5||4.5/5||4.5/5||Sep 2017||899||Fujifilm X-E3|
|Nikon D5500« »||+||79/100||4.5/5||5/5||4.5/5||Jan 2015||899||-||Nikon D5500|
|Nikon D3300« »||+||77/100||4.5/5||4.5/5||4.5/5||Jan 2014||499||-||Nikon D3300|
|Samsung NX500« »||-||81/100||5/5||4.5/5||4.5/5||Feb 2015||799||-||Samsung NX500|
|Sony A6400« »||+||85/100||4.5/5||-||4/5||Jan 2019||899||Sony A6400|
|Sony A6000« »||+||80/100||4.5/5||5/5||5/5||Feb 2014||599||-||Sony A6000|
|Sony RX1R« »||-||-||4/5||o||4.5/5||Jun 2013||2,799||-||Sony RX1R|
|Sony NEX-6« »||+ +||78/100||4.5/5||5/5||4.5/5||Sep 2012||999||-||Sony NEX-6|
|Sony NEX-7« »||+ +||81/100||4.5/5||5/5||5/5||Aug 2011||1,349||-||Sony NEX-7|
|Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (-) not available.|
Care should be taken when interpreting the review scores above, though. The assessments were made in relation to similar cameras of the same technological generation. Thus, a score needs to be put into the context of the launch date and the launch price of the camera, and comparisons of ratings among very different cameras or across long time periods have little meaning. Also, kindly note that some of the listed sites have over time developped their review approaches and their reporting style.
Other camera comparisons
Did this review help to inform your camera decision process? In case you would like to check on the differences and similarities of other camera models, just make your choice using the following search menu. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored.
- Canon 200D vs Sony A3000
- Canon M50 vs Samsung NX30
- Canon XSi vs Sony A3000
- Fujifilm X-A5 vs Sony A3000
- Fujifilm X-T20 vs Samsung NX30
- Leica D-LUX 7 vs Sony A3000
- Leica Q Typ 116 vs Sony A3000
- Nikon D5300 vs Sony A3000
- Olympus E-M5 II vs Samsung NX30
- Panasonic TZ100 vs Samsung NX30
- Samsung NX30 vs Sony A5100
- Sony A3000 vs Sony A9
Specifications: Samsung NX30 vs Sony A3000
Below is a side-by-side comparison of the specs of the two cameras to facilitate a quick review of their differences and common features.
|Camera Model||Samsung NX30||Sony A3000|
|Camera Type||Mirrorless system camera||Mirrorless system camera|
|Camera Lens||Samsung NX mount lenses||Sony E mount lenses|
|Launch Date||January 2014||August 2013|
|Launch Price||USD 999||USD 329|
|Sensor Specs||Samsung NX30||Sony A3000|
|Sensor Format||APS-C Sensor||APS-C Sensor|
|Sensor Size||23.5 x 15.7 mm||23.2 x 15.4 mm|
|Sensor Area||368.95 mm2||357.28 mm2|
|Sensor Diagonal||28.3 mm||27.8 mm|
|Sensor Resolution||20 Megapixels||19.8 Megapixels|
|Image Resolution||5472 x 3648 pixels||5456 x 3632 pixels|
|Pixel Pitch||4.30 μm||4.25 μm|
|Pixel Density||5.41 MP/cm2||5.55 MP/cm2|
|Moiré control||no AA filter||Anti-Alias filter|
|Movie Capability||1080/60p Video||1080/60i Video|
|ISO Setting||100-25600 ISO||100-16000 ISO|
|Image Processor||DRIMe IV||BIONZ|
|DXO Sensor Quality (score)||76||78|
|DXO Color Depth (bits)||23.5||23.7|
|DXO Dynamic Range (EV)||12.4||12.8|
|DXO Low Light (ISO)||1014||1068|
|Screen Specs||Samsung NX30||Sony A3000|
|Viewfinder Type||Electronic viewfinder||Electronic viewfinder|
|Viewfinder Field of View||100%||100%|
|Viewfinder Resolution||2359k dots||202k dots|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.0 inch||3.0 inch|
|LCD Resolution||1036k dots||230k dots|
|LCD Attachment||Swivel screen||Fixed screen|
|Touch Input||Touchscreen||no Touchscreen|
|Shooting Specs||Samsung NX30||Sony A3000|
|Autofocus System||On-Sensor Phase-detect||Contrast-detect AF|
|Manual Focusing Aid||Focus Peaking||Focus Peaking|
|Max Shutter Speed (mechanical)||1/8000/s||1/4000/s|
|Continuous Shooting||9 shutter flaps/s||2.5 shutter flaps/s|
|Time-Lapse Photography||Intervalometer built-in||no Intervalometer|
|Fill Flash||Build-in Flash||Build-in Flash|
|Storage Medium||SDXC cards||MS or SDXC cards|
|Second Storage Option||Single card slot||Single card slot|
|UHS card support||UHS-I||no|
|Connectivity Specs||Samsung NX30||Sony A3000|
|USB Connector||USB 2.0||USB 2.0|
|HDMI Port||micro HDMI||mini HDMI|
|Wifi Support||Wifi built-in||no Wifi|
|Near-Field Communication||NFC built-in||no NFC|
|Body Specs||Samsung NX30||Sony A3000|
|Battery Type||BP1410 power pack||NP-FW50 power pack|
|Battery Life (CIPA)||360 shots per charge||470 shots per charge|
|In-Camera Charging||USB charging||USB charging|
127 x 96 x 58 mm
(5.0 x 3.8 x 2.3 in)
128 x 91 x 85 mm
(5.0 x 3.6 x 3.3 in)
|Camera Weight||375 g (13.2 oz)||411 g (14.5 oz)|
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