In depth comparison and review of Nikon Coolpix D3100 + AF-S VR DX 18-55mm and Sony Alpha77 II ILCA-77M2Q + DT 16-50mm. 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 | Nikon Coolpix D3100 + AF-S VR DX 18-55mm | Sony Alpha77 II ILCA-77M2Q + DT 16-50mm |
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Product Type | Digital camera - 1080p - SLR with Live View mode, movie recording | Digital camera - SLR with Live View mode, movie recording |
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Lens Included | AF-S VR DX 18-55mm lens | DT 16-50mm lens |
Height | 9.6 cm | 10.42 cm |
Width | 12.4 cm | 14.2 cm |
Depth | 7.45 cm | 8.09 cm |
Weight | 455 g | 647 g |
Body Material | - | Magnesium alloy |
Enclosure Colour | Black | Black |
Protection | - | Weatherproof |
Optical Zoom | 3x | 3x |
SENSOR | Nikon Coolpix D3100 + AF-S VR DX 18-55mm | Sony Alpha77 II ILCA-77M2Q + DT 16-50mm |
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Sensor Resolution | 14.2 Megapixel | 24.3 Megapixel |
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Optical Sensor Type | CMOS | Exmor APS HD CMOS |
Total Pixels | 14,800,000 pixels | 24,700,000 pixels |
Effective Sensor Resolution | 14,200,000 pixels | 24,300,000 pixels |
Optical Sensor Size | APS-C (23.1 x 15.4 mm) | APS-C (23.5 x 15.6 mm) |
Sensor Dust Reduction | Yes | Yes |
Sensor Features | Air flow control system, Self Cleaning Sensor Unit | Dust Reduction (image sensor vibration), Anti-Dust coating |
Image Stabiliser | Optical | Optical (SteadyShot INSIDE) |
Built-in Optical Image Stabiliser | - | Yes |
PROCESSOR | Nikon Coolpix D3100 + AF-S VR DX 18-55mm | Sony Alpha77 II ILCA-77M2Q + DT 16-50mm |
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Image Processor | EXPEED 2 | BIONZ X |
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LENS | Nikon Coolpix D3100 + AF-S VR DX 18-55mm | Sony Alpha77 II ILCA-77M2Q + DT 16-50mm |
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Type | Zoom lens - 3x zoom - 18 - 55 mm - f/3.5-5.6 G Nikon AF-S DX VR | Zoom lens - 3x zoom - 16 - 50 mm - f/2.8 DT |
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Focal Length Equivalent to 35mm Camera | 27 - 82.5mm | 24 - 75mm |
Focus Adjustment | Automatic, manual | Automatic, manual |
Min Focus Distance | 28 cm | 30 cm |
Max View Angle | 76 degree(s) | 83 degree(s) |
Zoom Adjustment | Manual | Manual |
Lens Construction | 8 groups / 11 elements | 13 groups / 16 elements |
Filter Size | 52 mm | 72 mm |
Lens Mounting Type | Nikon F | - |
Features | Silent Wave Motor (SWM), aspherical lens, VR (Vibration Reduction) | ED glass, aspherical lens, Supersonic-Wave Motor (SSM) |
FOCUSING | Nikon Coolpix D3100 + AF-S VR DX 18-55mm | Sony Alpha77 II ILCA-77M2Q + DT 16-50mm |
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Auto Focus | TTL contrast and phase detection | TTL phase detection |
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Auto Focus Points (Zones) Qty | 11 | 79 |
Auto Focus Features | - | Predictive Focus Control |
AE/AF Control | - | Subject-tracking AF, Eye detection AF |
Face Detection | Face-priority AF function | Smile Shutter |
VIEWFINDER | Nikon Coolpix D3100 + AF-S VR DX 18-55mm | Sony Alpha77 II ILCA-77M2Q + DT 16-50mm |
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Viewfinder Type | Optical - eye-level penta-dach mirror | Electronic - OLED |
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Viewfinder Colour Support | - | Colour |
Viewfinder Diagonal Size | - | 0.5" |
Viewfinder Resolution | - | 2,359,296 pixels |
Optical Viewfinder Field Coverage | 95% | 100% |
Optical Viewfinder Magnification | 0.8x | 1.09x |
Optical Viewfinder Dioptric Correction Range | -1.7 to +0.5 | -4 to +3 |
Field of View Crop Factor | 1.5 | 1.5 |
EXPOSURE & WHITE BALANCE | Nikon Coolpix D3100 + AF-S VR DX 18-55mm | Sony Alpha77 II ILCA-77M2Q + DT 16-50mm |
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ISO (Max) | 12800 | 25600 |
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Native ISO | - | 50-25600 |
Light Sensitivity | ISO 6400, ISO auto, ISO 100-3200, ISO 12800 | ISO auto (100-25600), ISO 100 - 25600 |
Exposure Metering | Centre-weighted, spot, 3D colour matrix II | Multi-segment, centre-weighted, spot |
Exposure Metering Zones | 420 | 1200 |
Exposure Modes | Programme, bulb, automatic, manual, aperture-priority, shutter-priority, i-TTL program flash | Programme, bulb, automatic, manual, aperture-priority, shutter-priority |
Shooting Programs | Landscape, portrait mode, close-up, night portrait, Children, sports mode | Landscape, portrait mode, macro, night portrait, night scene, sports mode, sunset, handheld twilight |
Special Effects | Neutral, Vivid, monochrome, landscape, portrait | Black & White, Sepia, Neutral, Vivid, sunset, soft focus, illustration, landscape, portrait, Water Colour, miniature, clear, deep, light, autumn leaves, Retro, partial colour, Toy camera, Posterisation, High contrast monochrome, Pop Colour, HDR Painting, Rich-tone monochrome, Soft High-key, Night Scene |
White Balance | Custom, automatic, presets | Custom, automatic, presets |
White Balance Presets | Incandescent, fluorescent, cloudy, sunlight, Flash, shade | Incandescent, Flash, fluorescent light (cool white), fluorescent light (warm white), 2500K - 9900K, fluorescent light (daylight white), Colour Filter (G7 - M7), Colour Filter (A7 - B7) |
Shutter Type | - | Mechanical electronically-controlled |
Max Shutter Speed | 1/4000 sec | 1/8000 sec |
Min Shutter Speed | 30 sec | 30 sec |
Exposure Compensation | ±5 EV range, in 1/3 EV steps | ±5 EV range, in 1/2 or 1/3 EV steps |
White Balance Bracketing | - | Yes |
X-sync Speed | 1/200sec | 1/250sec |
Exposure Range | EV 0-20 (ISO 100) | EV -2-17 (ISO 100) |
DISPLAY | Nikon Coolpix D3100 + AF-S VR DX 18-55mm | Sony Alpha77 II ILCA-77M2Q + DT 16-50mm |
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Type | 3" LCD display | 3" LCD display |
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Display Format | 230,000 pixels | 1,228,800 pixels |
Display Form Factor | Built-in | Rotating |
Display Features | Display brightness control | Contrast control, display brightness control |
FLASH | Nikon Coolpix D3100 + AF-S VR DX 18-55mm | Sony Alpha77 II ILCA-77M2Q + DT 16-50mm |
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Camera Flash | Pop-up flash | Pop-up flash |
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Guide Number (m / ISO 100) | 12 | 12 |
Flash Modes | Fill-in mode, rear curtain sync, slow synchro, auto mode, flash OFF mode, red-eye reduction | Fill-in mode, rear curtain sync, slow synchro, auto mode, flash OFF mode, red-eye reduction |
Red-Eye Reduction | Yes | Yes |
Features | AF illuminator, flash +/- compensation, wireless off-camera control | AF illuminator, flash +/- compensation, wireless off-camera control |
VIDEOGRAPHY / CAMCORDER | Nikon Coolpix D3100 + AF-S VR DX 18-55mm | Sony Alpha77 II ILCA-77M2Q + DT 16-50mm |
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Digital Video Format | MOV | AVCHD, H.264 |
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Image Recording Format | JPEG, RAW + JPEG, NEF (RAW) | JPEG, RAW, RAW + JPEG |
Max Video Resolution | 1920 x 1080 | 1920 x 1080 |
Surround Sound | - | Dolby Digital AC-3 (2 channel) recording |
Microphone Operation Mode | Mono | Stereo |
MEMORY | Nikon Coolpix D3100 + AF-S VR DX 18-55mm | Sony Alpha77 II ILCA-77M2Q + DT 16-50mm |
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Memory Card Slot | SD card | Memory Stick PRO Duo card, SD card |
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Supported Memory Cards | SD Memory Card, SDXC Memory Card, SDHC Memory Card | SD Memory Card, Memory Stick PRO Duo, SDXC Memory Card, SDHC Memory Card, Memory Stick PRO-HG Duo, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card, Memory Stick XC-HG Duo |
Image Storage | 4608 x 3072 3456 x 2304 2304 x 1536 |
6000 x 4000 4240 x 2832 3008 x 2000 6000 x 3376 4240 x 2400 3008 x 1688 |
Video Capture | MOV - 1920 x 1080 - 24 fps MOV - 1280 x 720 - 30 fps MOV - 1280 x 720 - 25 fps MOV - 1280 x 720 - 24 fps MOV - 640 x 424 - 24 fps |
AVCHD - 1920 x 1080 - 50 fps - 28Mbps 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 - 30 fps - 12Mbps H.264 - 640 x 480 - 30 fps - 3Mbps |
BATTERY AND CHARGING | Nikon Coolpix D3100 + AF-S VR DX 18-55mm | Sony Alpha77 II ILCA-77M2Q + DT 16-50mm |
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Battery Type | Nikon EN-EL14 Lithium Ion | Sony NP-FM500H Lithium Ion |
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Details | Nikon EN-EL14 Li-ion rechargeable battery (included) | Sony NP-FM500H Li-ion rechargeable battery (included) |
Battery Life | Photo shooting - 550 shots | Photo shooting - 410 shots (EVF on) Photo shooting - 480 shots (LCD Monitor on) |
CONNECTIONS | Nikon Coolpix D3100 + AF-S VR DX 18-55mm | Sony Alpha77 II ILCA-77M2Q + DT 16-50mm |
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Interface | Composite video/audio, HDMI, USB 2.0 | HDMI, USB 2.0, IEEE 802.11b/g/n, NFC (Near Field Communication) |
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Connectivity Features | - | Remote live view |
Print Standard | Direct print, DPOF support, Exif Print support, PictBridge support | DPOF support, Exif Print support, PRINT Image Matching |
Flash Terminal | Hot shoe | Hot shoe |
Connector Type | USB 2.0 HDMI output Composite video/audio output |
HDMI output USB 2.0 Remote control Microphone |
FEATURES | Nikon Coolpix D3100 + AF-S VR DX 18-55mm | Sony Alpha77 II ILCA-77M2Q + DT 16-50mm |
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Self-Timer Delay | 10 sec, 2sec | 10 sec, 2sec |
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Continuous Shooting Speed | 3 frames per second | 8 frames per second, 3 frames per second, 12 frames per second |
Additional Features | Date/time stamp, digital image rotation, camera orientation detection, histogram display, AE lock, AF lock, in-camera red-eye removal, cropping an image, GPS ready, LCD live view mode, highlight point display, Active D-Lighting technology, face detection, built-in help guide, Scene Recognition System (SRS), in-camera RAW processing, text input to Exif header | RGB primary colour filter, date/time stamp, sharpness control, histogram display, AE lock, AF lock, saturation control, Sweep Panorama technology, LCD live view mode, Dynamic Range Optimizer, face detection, Multi-Frame Noise Reduction, Intelligent AUTO (iAUTO), NR Slow Shutter, High ISO NR, Superior Auto mode, BRAVIA Sync function, Translucent Mirror technology |
OTHERS | Nikon Coolpix D3100 + AF-S VR DX 18-55mm | Sony Alpha77 II ILCA-77M2Q + DT 16-50mm |
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Included Accessories | Eyepiece cover, battery charger, dust cap, body cap, lens cap, neck strap, carrying case, eyecup, shoe cap | Eyepiece cover, lens hood, battery charger, dust cap, body cap, lens cap, shoulder strap, shoe cap, micro-USB cable |
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Software | Nikon ViewNX 2, Adobe Photoshop Lightroom 3 | Sony Picture Motion Browser, Sony Image Data Converter SR, Sony Image Data Lightbox SR |
Max Operating Temperature | 40 °C | 40 °C |
Min Operating Temperature | 0 °C | 0 °C |