Samsung NX20 vs Sony A99
83 Imaging
62 Features
73 Overall
66
57 Imaging
69 Features
88 Overall
76
Samsung NX20 vs Sony A99 Key Specs
(Full Review)
- 20MP - APS-C Sensor
- 3" Fully Articulated Screen
- ISO 100 - 12800
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Samsung NX Mount
- 341g - 122 x 90 x 40mm
- Announced April 2012
- Replaced the Samsung NX11
- New Model is Samsung NX30
(Full Review)
- 24MP - Full frame Sensor
- 3" Fully Articulated Screen
- ISO 100 - 25600
- Sensor based Image Stabilization
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Sony/Minolta Alpha Mount
- 812g - 147 x 111 x 78mm
- Released December 2012
- Replaced the Sony A900
- Successor is Sony A99 II
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On this page, we will be looking at the Samsung NX20 and Sony A99, former being a Advanced Mirrorless while the latter is a Advanced DSLR by companies Samsung and Sony. The sensor resolution of the NX20 (20MP) and the A99 (24MP) is pretty well matched but the NX20 (APS-C) and A99 (Full frame) offer different sensor measurements.
President Biden pushes bill mandating TikTok sale or banThe NX20 was launched 7 months earlier than the A99 and they are both of a similar age. The two cameras have different body design with the Samsung NX20 being a SLR-style mirrorless camera and the Sony A99 being a Mid-size SLR camera.
Before going into a detailed comparison, here is a short highlight of how the NX20 matches up versus the A99 for portability, imaging, features and an overall rating.
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Below is a preview of the gallery images for Samsung NX20 & Sony SLT-A99. The complete galleries are provided at Samsung NX20 Gallery & Sony A99 Gallery.
Reasons to pick Samsung NX20 over the Sony A99
| NX20 | A99 |
|---|
Reasons to pick Sony A99 over the Samsung NX20
| A99 | NX20 | |||
|---|---|---|---|---|
| Released | December 2012 |  | April 2012 | Fresher by 7 months |
| Screen resolution | 1229k |  | 614k | Sharper screen (+615k dot) |
Common features in the Samsung NX20 and Sony A99
| NX20 | A99 | |||
|---|---|---|---|---|
| Manually focus |  | Very precise focusing | ||
| Screen type | Fully Articulated |  | Fully Articulated | Fully Articulated screen |
| Screen dimensions | 3" |  | 3" | Equal screen measurements |
| Selfie screen |  | Both good for selfies | ||
| Touch screen |  | Absent Touch screen |
Samsung NX20 vs Sony A99 Physical Comparison
For anyone who is aiming to carry your camera frequently, you should factor its weight and volume. The Samsung NX20 provides external measurements of 122mm x 90mm x 40mm (4.8" x 3.5" x 1.6") with a weight of 341 grams (0.75 lbs) and the Sony A99 has sizing of 147mm x 111mm x 78mm (5.8" x 4.4" x 3.1") with a weight of 812 grams (1.79 lbs).
Contrast the Samsung NX20 and Sony A99 in our newest Camera plus Lens Size Comparison Tool.
Take into consideration, the weight of an ILC will differ depending on the lens you are using at that moment. The following is a front view dimension comparison of the NX20 and the A99.
Looking at dimensions and weight, the portability grade of the NX20 and A99 is 83 and 57 respectively.
Samsung NX20 vs Sony A99 Sensor Comparison
Quite often, it is very tough to visualize the contrast between sensor sizing simply by looking at specifications. The visual here will help give you a greater sense of the sensor sizing in the NX20 and A99.
Plainly, both of those cameras have different megapixels and different sensor sizing. The NX20 because of its tinier sensor is going to make getting bokeh more difficult and the Sony A99 will resolve greater detail utilizing its extra 4MP. Higher resolution can also enable you to crop shots a bit more aggressively. The older NX20 is going to be behind when it comes to sensor tech.
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Samsung NX20 vs Sony A99 Specifications
| Samsung NX20 | Sony SLT-A99 | |
|---|---|---|
| General Information | ||
| Company | Samsung | Sony |
| Model | Samsung NX20 | Sony SLT-A99 |
| Class | Advanced Mirrorless | Advanced DSLR |
| Announced | 2012-04-20 | 2012-12-12 |
| Body design | SLR-style mirrorless | Mid-size SLR |
| Sensor Information | ||
| Processor | - | Bionz |
| Sensor type | CMOS | CMOS |
| Sensor size | APS-C | Full frame |
| Sensor dimensions | 23.5 x 15.7mm | 35.8 x 23.8mm |
| Sensor surface area | 369.0mm² | 852.0mm² |
| Sensor resolution | 20 megapixel | 24 megapixel |
| Anti aliasing filter | ||
| Aspect ratio | 1:1, 3:2 and 16:9 | 3:2 and 16:9 |
| Highest resolution | 5472 x 3648 | 6000 x 4000 |
| Highest native ISO | 12800 | 25600 |
| Min native ISO | 100 | 100 |
| RAW format | ||
| Autofocusing | ||
| Focus manually | ||
| Touch to focus | ||
| Continuous AF | ||
| Single AF | ||
| Tracking AF | ||
| AF selectice | ||
| AF center weighted | ||
| AF multi area | ||
| Live view AF | ||
| Face detection AF | ||
| Contract detection AF | ||
| Phase detection AF | ||
| Number of focus points | 15 | 19 |
| Cross focus points | - | 11 |
| Lens | ||
| Lens mount | Samsung NX | Sony/Minolta Alpha |
| Available lenses | 32 | 143 |
| Crop factor | 1.5 | 1 |
| Screen | ||
| Screen type | Fully Articulated | Fully Articulated |
| Screen diagonal | 3" | 3" |
| Screen resolution | 614k dot | 1,229k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch screen | ||
| Screen technology | Active Matrix OLED screen | TFT Xtra Fine color LCD |
| Viewfinder Information | ||
| Viewfinder type | Electronic | Electronic |
| Viewfinder resolution | - | 2,359k dot |
| Viewfinder coverage | 100 percent | 100 percent |
| Viewfinder magnification | 0.7x | 0.71x |
| Features | ||
| Slowest shutter speed | 30 seconds | 30 seconds |
| Maximum shutter speed | 1/8000 seconds | 1/8000 seconds |
| Continuous shooting speed | 8.0 frames/s | 10.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | Yes |
| Change WB | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash range | 11.00 m | no built-in flash |
| Flash options | Auto, On, Off, Red-eye, Fill-in, 1st/2nd Curtain, Smart Flash, Manual | Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless |
| External flash | ||
| Auto exposure bracketing | ||
| White balance bracketing | ||
| Maximum flash sync | 1/180 seconds | 1/250 seconds |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| 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) | 1920 x 1080 (60, 24 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps) |
| Highest video resolution | 1920x1080 | 1920x1080 |
| Video file format | MPEG-4, H.264 | MPEG-4, AVCHD, H.264 |
| Mic jack | ||
| Headphone jack | ||
| Connectivity | ||
| Wireless | Built-In | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | Optional | BuiltIn |
| Physical | ||
| Environment seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 341 gr (0.75 pounds) | 812 gr (1.79 pounds) |
| Physical dimensions | 122 x 90 x 40mm (4.8" x 3.5" x 1.6") | 147 x 111 x 78mm (5.8" x 4.4" x 3.1") |
| DXO scores | ||
| DXO All around score | 75 | 89 |
| DXO Color Depth score | 23.4 | 25.0 |
| DXO Dynamic range score | 12.9 | 14.0 |
| DXO Low light score | 785 | 1555 |
| Other | ||
| Battery life | 360 images | 500 images |
| Battery form | Battery Pack | Battery Pack |
| Battery model | BP1130 | NP-FM500H |
| Self timer | Yes (2 sec to 30 sec) | Yes (2 or 10 sec) |
| Time lapse recording | ||
| Type of storage | SD/SDHC/SDXC | Memory Stick PRO Duo/Pro-HG Duo; SD, SDHC and SDXC |
| Storage slots | 1 | Two |
| Pricing at launch | $1,100 | $1,998 |