In depth comparison and review of Sony Alpha SLT-A58K + DT 18-55mm and Panasonic Lumix G DMC-G3. 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 | Panasonic Lumix G DMC-G3 |
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Product Type | Digital camera - SLR with Live View mode, movie recording | Digital camera - mirrorless system |
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Lens Included | DT 18-55mm lens | Body only |
Height | 9.55 cm | 8.36 cm |
Width | 12.86 cm | 11.52 cm |
Depth | 7.77 cm | 4.67 cm |
Weight | 492 g | 336 g |
Enclosure Colour | Black | Black |
Digital Zoom | - | 2x |
Optical Zoom | 3x | - |
SENSOR | Sony Alpha SLT-A58K + DT 18-55mm | Panasonic Lumix G DMC-G3 |
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Sensor Resolution | 20.1 Megapixel | 16.0 Megapixel |
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Optical Sensor Type | Exmor APS HD CMOS | Live MOS |
Total Pixels | 20,400,000 pixels | 16,680,000 pixels |
Effective Sensor Resolution | 20,100,000 pixels | 16,000,000 pixels |
Optical Sensor Size | APS-C (23.2 x 15.4 mm) | Four Thirds (17.3 x 13.0 mm) |
Sensor Dust Reduction | - | Yes |
Sensor Features | Anti-Dust coating | Supersonic Wave Filter (SWF) |
Image Stabiliser | Optical (SteadyShot INSIDE) | - |
Built-in Optical Image Stabiliser | Yes | - |
PROCESSOR | Sony Alpha SLT-A58K + DT 18-55mm | Panasonic Lumix G DMC-G3 |
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Image Processor | BIONZ | Venus Engine FHD |
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LENS | Sony Alpha SLT-A58K + DT 18-55mm | Panasonic Lumix G DMC-G3 |
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Type | Zoom lens - 3x zoom - 18 - 55 mm - f/3.5-5.6 DT SAM II - zoom | - |
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Focal Length Equivalent to 35mm Camera | 27 - 82.5mm | - |
Focus Adjustment | Automatic, manual | - |
Min Focus Distance | 25 cm | - |
Max View Angle | 76 degree(s) | - |
Zoom Adjustment | Manual | - |
Lens Construction | 7 groups / 8 elements | - |
Filter Size | 55 mm | - |
Lens Mounting Type | - | Micro Four Thirds |
Features | Aspherical lens, Smooth Autofocus Motor (SAM) | - |
FOCUSING | Sony Alpha SLT-A58K + DT 18-55mm | Panasonic Lumix G DMC-G3 |
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Auto Focus | TTL phase detection | TTL contrast detection |
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Auto Focus Points (Zones) Qty | 15 | 23 |
Auto Focus Features | Manual Focus Check Live View | - |
AE/AF Control | Face-priority AF, Subject-tracking AF | - |
Face Detection | Face Detection AF/AE/FE/WB, Face Recognition, Smile Shutter | Yes |
VIEWFINDER | Sony Alpha SLT-A58K + DT 18-55mm | Panasonic Lumix G DMC-G3 |
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Viewfinder Type | Electronic - OLED | Electronic - LCD |
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Viewfinder Colour Support | Colour | Colour |
Viewfinder Diagonal Size | 0.5" | - |
Viewfinder Resolution | 1,440,000 pixels | 1,440,000 pixels |
Optical Viewfinder Field Coverage | 100% | 100% |
Optical Viewfinder Magnification | 0.88x | 0.70x |
Optical Viewfinder Dioptric Correction Range | -4 to +4 | -4 to +4 |
Field of View Crop Factor | 1.5 | 2 |
Features | Auto eye sensor | - |
EXPOSURE & WHITE BALANCE | Sony Alpha SLT-A58K + DT 18-55mm | Panasonic Lumix G DMC-G3 |
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ISO (Max) | 16000 | 6400 |
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Light Sensitivity | ISO auto, ISO 100-16000 | ISO 800, ISO 400, ISO 200, ISO 160, ISO 1600, ISO 6400, ISO 3200, ISO auto |
Exposure Metering | Multi-segment, centre-weighted, spot | Multi-segment, centre-weighted, spot |
Exposure Metering Zones | 1200 | 144 |
Exposure Modes | Programme, bulb, automatic, manual, aperture-priority, shutter-priority | Programme, bulb, manual, aperture-priority, shutter-priority |
Shooting Programs | Landscape, portrait mode, macro, night portrait, sports mode, sunset, handheld twilight, Night View | Portrait mode, party/indoor, night portrait, PET, scenery, food, illumination snap, flower, night scene, sports mode, sunset, soft skin, baby1, baby2, peripheral defocus, architecture |
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 | Vivid, Custom Effect, natural, monochrome, portrait, Scenery |
White Balance | Custom, automatic, presets | Custom, automatic, presets |
White Balance Presets | Incandescent, fluorescent, cloudy, Flash, daylight, shade, 2500K - 9900K | Incandescent, cloudy, Flash, daylight, shade, 2500K - 10000K (100K steps) |
Max Shutter Speed | 1/4000 sec | 1/4000 sec |
Min Shutter Speed | 30 sec | 60 sec |
Exposure Compensation | ±3 EV range, in 1/3 EV steps | ±5 EV range, in 1/3 EV steps |
Auto Exposure Bracketing | 5 steps in 1/3, 1/2, 2/3, 2 or 3 EV steps | - |
White Balance Bracketing | Yes | Yes |
X-sync Speed | 1/160 sec | 1/160 sec |
Exposure Range | - | EV 0-18 (ISO 100) |
DISPLAY | Sony Alpha SLT-A58K + DT 18-55mm | Panasonic Lumix G DMC-G3 |
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Type | 2.7" LCD display | 3" LCD display |
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Touch Screen | - | Yes |
Display Format | 460,800 pixels | 460,000 pixels |
Display Form Factor | Folding | Rotating |
Display Features | Contrast control, display brightness control | Display brightness control, display colour control |
FLASH | Sony Alpha SLT-A58K + DT 18-55mm | Panasonic Lumix G DMC-G3 |
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Camera Flash | Pop-up flash | Pop-up flash |
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Guide Number (m / ISO 100) | 10 | 10.5 |
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, flash exposure bracketing | AF illuminator, flash +/- compensation |
VIDEOGRAPHY / CAMCORDER | Sony Alpha SLT-A58K + DT 18-55mm | Panasonic Lumix G DMC-G3 |
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Digital Video Format | AVCHD, H.264 | MJPEG, AVCHD |
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Image Recording Format | JPEG, RAW, RAW + JPEG | JPEG, RAW, RAW + JPEG, MPO |
Max Video Resolution | 1920 x 1080 | 1920 x 1080 |
Surround Sound | Dolby Digital AC-3 (2 channel) recording | - |
Microphone Operation Mode | Stereo | Stereo |
Microphone Features | - | Wind noise reduction, sensitivity control |
MEMORY | Sony Alpha SLT-A58K + DT 18-55mm | Panasonic Lumix G DMC-G3 |
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Memory Card Slot | Memory Stick PRO Duo card, SD card | SD card |
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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 | SD Memory Card, SDXC Memory Card, SDHC Memory Card |
Included Memory Card | 8 GB SDHC | - |
Image Storage | 5456 x 3632 3872 x 2576 2736 x 1824 |
JPEG 4592 x 3448 JPEG 4576 x 3056 JPEG 4576 x 2576 JPEG 3232 x 2424 JPEG 3232 x 2160 JPEG 3232 x 1824 JPEG 2272 x 1704 JPEG 2272 x 1520 JPEG 1920 x 1080 JPEG 1824 x 1368 JPEG 1824 x 1216 JPEG 1824 x 1024 JPEG 3424 x 3424 JPEG 2416 x 2416 JPEG 1712 x 1712 |
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 |
AVCHD - 1920 x 1080 - 60 fps AVCHD - 1920 x 1080 - 50 fps AVCHD - 1280 x 720 - 60 fps AVCHD - 1280 x 720 - 50 fps MJPEG - 848 x 480 - 30 fps MJPEG - 640 x 480 - 30 fps MJPEG - 320 x 240 - 30 fps |
BATTERY AND CHARGING | Sony Alpha SLT-A58K + DT 18-55mm | Panasonic Lumix G DMC-G3 |
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Battery Type | Sony NP-FM500H Lithium Ion - manufacturer-specific | Lithium Ion - manufacturer-specific |
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Details | 1 x Sony NP-FM500H Li-ion rechargeable battery - 1600 mAh (included) | 1 x Li-ion rechargeable battery - 1010 mAh (included) |
Battery Life | Photo shooting - 690 shots (EVF on) Photo shooting - 700 shots (LCD Monitor on) |
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CONNECTIONS | Sony Alpha SLT-A58K + DT 18-55mm | Panasonic Lumix G DMC-G3 |
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Interface | HDMI, USB 2.0 | Composite video/audio, HDMI, USB 2.0 |
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Print Standard | DPOF support, Exif Print support, PRINT Image Matching | Direct print, DPOF support, Exif Print 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 Remote control |
FEATURES | Sony Alpha SLT-A58K + DT 18-55mm | Panasonic Lumix G DMC-G3 |
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Self-Timer Delay | 10 sec, 2sec | 10 sec, 2sec |
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Continuous Shooting Speed | 8 frames per second | 2 frames per second, 4 frames per second, 3 frames per second, 20 frames per second (4MP) |
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 | Audio recording, built-in speaker, RGB primary colour filter, date/time stamp, digital image rotation, histogram display, in-camera red-eye removal, cropping an image, resizing an image, Scene Detection Technology, Intelligent Scene Selector, Object Detection, AF/AE tracking, Intelligent Resolution Technology, face detection, Motion Detection Technology, Full-time Live View, Face Recognition, Dolby Digital Stereo Creator, Intelligent Auto (iA), Intelligent D-range Control |
OTHERS | Sony Alpha SLT-A58K + DT 18-55mm | Panasonic Lumix G DMC-G3 |
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Included Accessories | Battery charger, dust cap, body cap, lens cap, carrying case, shoulder strap, USB cable, DVD disc | Battery charger, body cap, shoulder strap, USB cable, pen stylus, audio / video cable |
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Software | Sony PlayMemories Home, Sony Image Data Converter 4.0 | Drivers & Utilities, SILKYPIX Developer Studio 3.1 SE, Loilo Super Loiloscope, Panasonic PHOTOfunSTUDIO 6.2 HD Edition |
Max Operating Temperature | 40 °C | 40 °C |
Min Operating Temperature | 0 °C | 0 °C |