In depth comparison and review of Sony Alpha SLT-A58K + DT 18-55mm and Samsung SMART Camera NX2020 + NX 20-50mm II. Compare design, sensors, proximity features, memory capacities and other important specifications and features to easily choose the right camera for you. Our goal is to help you uncover differences between the products and find the digital camera that will best fit your needs.
| DESIGN AND DIMENSIONS | Sony Alpha SLT-A58K + DT 18-55mm | Samsung SMART Camera NX2020 + NX 20-50mm II |
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| Product Type | Digital camera - SLR with Live View mode, movie recording | Digital camera - 1080p - mirrorless system |
|---|---|---|
| Lens Included | DT 18-55mm lens | NX 20-50mm II lens |
| Height | 9.55 cm | 6.45 cm |
| Width | 12.86 cm | 11.9 cm |
| Depth | 7.77 cm | 3.57 cm |
| Weight | 492 g | 228 g |
| Enclosure Colour | Black | Black | White |
| Digital Zoom | - | 2x |
| Optical Zoom | 3x | 2.5x |
| SENSOR | Sony Alpha SLT-A58K + DT 18-55mm | Samsung SMART Camera NX2020 + NX 20-50mm II |
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| Sensor Resolution | 20.1 Megapixel | 20.3 Megapixel |
|---|---|---|
| Optical Sensor Type | Exmor APS HD CMOS | CMOS |
| Total Pixels | 20,400,000 pixels | 21,600,000 pixels |
| Effective Sensor Resolution | 20,100,000 pixels | 20,300,000 pixels |
| Optical Sensor Size | APS-C (23.2 x 15.4 mm) | APS-C (23.5 x 15.7 mm) |
| Sensor Dust Reduction | - | Yes |
| Sensor Features | Anti-Dust coating | Dust Reduction (image sensor vibration) |
| Image Stabiliser | Optical (SteadyShot INSIDE) | Optical |
| Built-in Optical Image Stabiliser | Yes | - |
| PROCESSOR | Sony Alpha SLT-A58K + DT 18-55mm | Samsung SMART Camera NX2020 + NX 20-50mm II |
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| Image Processor | BIONZ | DRIMeIV |
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| LENS | Sony Alpha SLT-A58K + DT 18-55mm | Samsung SMART Camera NX2020 + NX 20-50mm II |
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| Type | Zoom lens - 3x zoom - 18 - 55 mm - f/3.5-5.6 DT SAM II - zoom | Zoom lens - 2.5x zoom - 20 - 50 mm - f/3.5-5.6 ED II |
|---|---|---|
| Focal Length Equivalent to 35mm Camera | 27 - 82.5mm | 30.8 - 77mm |
| Focus Adjustment | Automatic, manual | Automatic, manual |
| Min Focus Distance | 25 cm | 28 cm |
| Max View Angle | 76 degree(s) | 70.2 degree(s) |
| Zoom Adjustment | Manual | Manual |
| Lens Construction | 7 groups / 8 elements | 8 groups / 9 elements |
| Filter Size | 55 mm | 40.5 mm |
| Lens Mounting Type | - | Samsung NX |
| Features | Aspherical lens, Smooth Autofocus Motor (SAM) | ED glass, aspherical lens, i-Function |
| FOCUSING | Sony Alpha SLT-A58K + DT 18-55mm | Samsung SMART Camera NX2020 + NX 20-50mm II |
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| Auto Focus | TTL phase detection | TTL contrast detection |
|---|---|---|
| Auto Focus Points (Zones) Qty | 15 | 35 |
| Auto Focus Features | Manual Focus Check Live View | - |
| AE/AF Control | Face-priority AF, Subject-tracking AF | Face-priority AF, Subject-tracking AF, Touch Area AF |
| Face Detection | Face Detection AF/AE/FE/WB, Face Recognition, Smile Shutter | Face-priority AF function |
| VIEWFINDER | Sony Alpha SLT-A58K + DT 18-55mm | Samsung SMART Camera NX2020 + NX 20-50mm II |
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| Viewfinder Type | Electronic - OLED | - |
|---|---|---|
| Viewfinder Colour Support | Colour | - |
| Viewfinder Diagonal Size | 0.5" | - |
| Viewfinder Resolution | 1,440,000 pixels | - |
| Optical Viewfinder Field Coverage | 100% | - |
| Optical Viewfinder Magnification | 0.88x | - |
| Optical Viewfinder Dioptric Correction Range | -4 to +4 | - |
| Field of View Crop Factor | 1.5 | - |
| Features | Auto eye sensor | - |
| EXPOSURE & WHITE BALANCE | Sony Alpha SLT-A58K + DT 18-55mm | Samsung SMART Camera NX2020 + NX 20-50mm II |
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| ISO (Max) | 16000 | 25600 |
|---|---|---|
| Light Sensitivity | ISO auto, ISO 100-16000 | ISO auto, ISO 100-25600 |
| Exposure Metering | Multi-segment, centre-weighted, spot | Multi-segment, centre-weighted, spot |
| Exposure Metering Zones | 1200 | 221 |
| Exposure Modes | Programme, bulb, automatic, manual, aperture-priority, shutter-priority | Programme, bulb, automatic, manual, aperture-priority, shutter-priority |
| Shooting Programs | Landscape, portrait mode, macro, night portrait, sports mode, sunset, handheld twilight, Night View | Landscape, night mode, macro, silhouette, fireworks, panorama assist, sunset, waterfall, beauty face, action freeze, rich tone, light trace, creative shot, best face |
| Special Effects | Black & White, Vivid, sunset, soft focus, landscape, portrait, miniature, Retro, partial colour, Toy camera, Posterisation, High contrast monochrome, Pop Colour, HDR Painting, Rich-tone monochrome, Soft High-key | Cool, Negative, Vivid, Custom Effect, natural, landscape, portrait, Water Colour, miniature, Classic, Retro, Vignetting, Silhouette, Selective Colour, Night Scene, Oil Paint, Acryl, Action freeze, Waterfall, Fireworks, Creative effects, Standard |
| White Balance | Custom, automatic, presets | Custom, automatic, presets |
| White Balance Presets | Incandescent, fluorescent, cloudy, Flash, daylight, shade, 2500K - 9900K | Cloudy, tungsten light, Flash, daylight, fluorescent light (daylight), fluorescent light (natural white), fluorescent light (white) |
| Max Shutter Speed | 1/4000 sec | 1/4000 sec |
| Min Shutter Speed | 30 sec | 30 sec |
| Exposure Compensation | ±3 EV range, in 1/3 EV steps | ±3 EV range, in 1/3 EV steps |
| Auto Exposure Bracketing | 5 steps in 1/3, 1/2, 2/3, 2 or 3 EV steps | 3 steps |
| White Balance Bracketing | Yes | Yes |
| X-sync Speed | 1/160 sec | 1/180 sec |
| Exposure Range | - | EV 0-18 (ISO 100) |
| Retouch | - | Face retouch |
| DISPLAY | Sony Alpha SLT-A58K + DT 18-55mm | Samsung SMART Camera NX2020 + NX 20-50mm II |
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| Type | 2.7" LCD display | 3.7" LCD display |
|---|---|---|
| Touch Screen | - | Yes |
| Display Format | 460,800 pixels | 1,152,000 pixels |
| Display Form Factor | Folding | Built-in |
| Display Features | Contrast control, display brightness control | - |
| FLASH | Sony Alpha SLT-A58K + DT 18-55mm | Samsung SMART Camera NX2020 + NX 20-50mm II |
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| Camera Flash | Pop-up flash | Detachable flash |
|---|---|---|
| Guide Number (m / ISO 100) | 10 | 8 |
| Flash Modes | Fill-in mode, rear curtain sync, slow synchro, auto mode, flash OFF mode, red-eye reduction | Fill-in mode, rear curtain sync, auto mode, flash OFF mode, red-eye reduction |
| Red-Eye Reduction | Yes | Yes |
| Features | AF illuminator, flash +/- compensation, wireless off-camera control, flash exposure bracketing | AF illuminator, flash +/- compensation |
| External Flash Name | - | Samsung SEF-8A |
| VIDEOGRAPHY / CAMCORDER | Sony Alpha SLT-A58K + DT 18-55mm | Samsung SMART Camera NX2020 + NX 20-50mm II |
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| Digital Video Format | AVCHD, H.264 | H.264 |
|---|---|---|
| Image Recording Format | JPEG, RAW, RAW + JPEG | JPEG, RAW, MPO |
| Max Video Resolution | 1920 x 1080 | 1920 x 1080 |
| Surround Sound | Dolby Digital AC-3 (2 channel) recording | - |
| Microphone Operation Mode | Stereo | Stereo |
| MEMORY | Sony Alpha SLT-A58K + DT 18-55mm | Samsung SMART Camera NX2020 + NX 20-50mm II |
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| Memory Card Slot | Memory Stick PRO Duo card, SD card | microSD card |
|---|---|---|
| Supported Memory Cards | SD Memory Card, Memory Stick PRO Duo, SDXC Memory Card, Memory Stick PRO-HG Duo HX, SDHC Memory Card, Memory Stick PRO-HG Duo | microSD Card, microSDHC Card, microSDXC Card, microSDHC UHS-I Memory Card, microSDXC UHS-I Card |
| Included Memory Card | 8 GB SDHC | 16 GB microSDHC |
| Image Storage | 5456 x 3632 3872 x 2576 2736 x 1824 |
JPEG 5472 x 3648 JPEG 3888 x 2592 JPEG 2976 x 1984 JPEG 1728 x 1152 JPEG 2736 x 1824 JPEG 5472 x 3080 JPEG 3712 x 2088 JPEG 2944 x 1656 JPEG 1920 x 1080 JPEG 3648 x 3648 JPEG 2640 x 2640 JPEG 2000 x 2000 JPEG 1024 x 1024 RAW 5472 x 3648 |
| Video Capture | AVCHD - 1920 x 1080 - 50 fps - 24Mbps AVCHD - 1920 x 1080 - 50 fps - 17Mbps AVCHD - 1920 x 1080 - 25 fps - 24Mbps AVCHD - 1920 x 1080 - 25 fps - 17Mbps H.264 - 1440 x 1080 - 25 fps - 12Mbps |
H.264 - 1920 x 1080 - 30 fps H.264 - 1920 x 810 - 24 fps H.264 - 1280 x 720 - 30 fps H.264 - 640 x 480 - 30 fps H.264 - 320 x 240 - 30 fps H.264 - 1920 x 1080 - 30 fps - 3D |
| BATTERY AND CHARGING | Sony Alpha SLT-A58K + DT 18-55mm | Samsung SMART Camera NX2020 + NX 20-50mm II |
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| Battery Type | Sony NP-FM500H Lithium Ion - manufacturer-specific | Samsung BP1130 manufacturer-specific |
|---|---|---|
| Details | 1 x Sony NP-FM500H Li-ion rechargeable battery - 1600 mAh (included) | 1 x Samsung ED-BP1130 Li-ion rechargeable battery - 1130 mAh (included) 1 x Samsung ED-BP1030 Li-ion rechargeable battery - 1030 mAh (included) |
| Battery Life | Photo shooting - 690 shots (EVF on) Photo shooting - 700 shots (LCD Monitor on) |
Photo shooting - 340 shots |
| CONNECTIONS | Sony Alpha SLT-A58K + DT 18-55mm | Samsung SMART Camera NX2020 + NX 20-50mm II |
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| Interface | HDMI, USB 2.0 | Composite video/audio, HDMI, USB 2.0, IEEE 802.11b/g/n, NFC (Near Field Communication) |
|---|---|---|
| Connectivity Features | - | Remote live view |
| Print Standard | DPOF support, Exif Print support, PRINT Image Matching | DPOF support, PictBridge support |
| Flash Terminal | Hot shoe | Hot shoe |
| Connector Type | HDMI output USB 2.0 |
USB 2.0 Composite video/audio output HDMI output (19 pin micro HDMI Type D) |
| FEATURES | Sony Alpha SLT-A58K + DT 18-55mm | Samsung SMART Camera NX2020 + NX 20-50mm II |
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| Self-Timer Delay | 10 sec, 2sec | 2 - 30 sec |
|---|---|---|
| Continuous Shooting Speed | 8 frames per second | 8 frames per second, 5 frames per second, 10 frames per second, 30 frames per second, 15 frames per second |
| Services and Applications | - | Cloud storage capability, direct video upload to Facebook, YouTube direct upload |
| Additional Features | RGB primary colour filter, depth-of-field preview button, sharpness control, digital image rotation, camera orientation detection, histogram display, saturation control, Sweep Panorama technology, shadow point display, highlight point display, Dynamic Range Optimizer, built-in help guide, automatic display brightness adjustment, Multi-Frame Noise Reduction, Intelligent AUTO (iAUTO), AUTO+ (Advanced AUTO) mode, Superior Auto mode, noise reduction over long exposures, high ISO speed noise reduction, BRAVIA Sync function, Auto Object Framing, Translucent Mirror technology | Backlight compensation, RGB primary colour filter, sharpness control, digital image rotation, histogram display, in-camera red-eye removal, resizing an image, saturation control, face retouch, GPS ready, contrast control, USB charging, in-camera lighting fix, Wi-Fi Direct |
| OTHERS | Sony Alpha SLT-A58K + DT 18-55mm | Samsung SMART Camera NX2020 + NX 20-50mm II |
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| Included Accessories | Battery charger, dust cap, body cap, lens cap, carrying case, shoulder strap, USB cable, DVD disc | Dust cap, body cap, lens cap, 2 battery chargers |
|---|---|---|
| Software | Sony PlayMemories Home, Sony Image Data Converter 4.0 | Adobe Acrobat Reader, Samsung Intelli Studio 3.0, Adobe Photoshop Lightroom 4, AutoBackup |
| Max Operating Temperature | 40 °C | 40 °C |
| Min Operating Temperature | 0 °C | 0 °C |
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