Sony A7R III vs Sony W730
63 Imaging
78 Features
93 Overall
84
96 Imaging
40 Features
33 Overall
37
Sony A7R III vs Sony W730 Key Specs
(Full Review)
- 42MP - Full frame Sensor
- 3" Tilting Display
- ISO 100 - 32000 (Increase to 102400)
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Maximum Shutter
- 3840 x 2160 video
- Sony E Mount
- 657g - 127 x 96 x 74mm
- Released October 2017
- Earlier Model is Sony A7R II
- Replacement is Sony A7R IV
(Full Review)
- 16MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 100 - 3200
- Optical Image Stabilization
- 1280 x 720 video
- 25-224mm (F3.3-6.3) lens
- 122g - 93 x 52 x 22mm
- Introduced January 2013
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Below is a in-depth overview of the Sony A7R III versus Sony W730, former being a Pro Mirrorless while the latter is a Small Sensor Compact and both are created by Sony. There exists a sizable gap among the image resolutions of the A7R III (42MP) and W730 (16MP) and the A7R III (Full frame) and W730 (1/2.3") possess totally different sensor measurements.
Photography GlossaryThe A7R III was released 4 years later than the W730 and that is a fairly significant difference as far as camera technology is concerned. Both of these cameras offer different body type with the Sony A7R III being a SLR-style mirrorless camera and the Sony W730 being a Compact camera.
Before going in to a thorough comparison, below is a brief introduction of how the A7R III matches up vs the W730 with regards to portability, imaging, features and an overall grade.
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Here is a preview of the gallery images for Sony Alpha A7R III & Sony Cyber-shot DSC-W730. The complete galleries are available at Sony A7R III Gallery & Sony W730 Gallery.
Reasons to pick Sony A7R III over the Sony W730
| A7R III | W730 | |||
|---|---|---|---|---|
| Introduced | October 2017 |  | January 2013 | More recent by 59 months |
| Manual focus |  | Dial exact focusing | ||
| Screen type | Tilting |  | Fixed | Tilting screen |
| Screen sizing | 3" |  | 2.7" | Bigger screen (+0.3") |
| Screen resolution | 1440k |  | 230k | Crisper screen (+1210k dot) |
Reasons to pick Sony W730 over the Sony A7R III
| W730 | A7R III |
|---|
Common features in the Sony A7R III and Sony W730
| A7R III | W730 | |||
|---|---|---|---|---|
| Selfie screen |  | Lack of selfie screen | ||
| Touch screen |  | Quickly navigate |
Sony A7R III vs Sony W730 Physical Comparison
When you are looking to lug around your camera, you have to factor in its weight and proportions. The Sony A7R III offers exterior dimensions of 127mm x 96mm x 74mm (5.0" x 3.8" x 2.9") accompanied by a weight of 657 grams (1.45 lbs) whilst the Sony W730 has measurements of 93mm x 52mm x 22mm (3.7" x 2.0" x 0.9") and a weight of 122 grams (0.27 lbs).
Check out the Sony A7R III versus Sony W730 in our brand new Camera & Lens Size Comparison Tool.
Take into consideration, the weight of an ILC will differ based on the lens you choose at that time. Here is the front view dimensions comparison of the A7R III vs the W730.
Taking into consideration dimensions and weight, the portability grade of the A7R III and W730 is 63 and 96 respectively.
Sony A7R III vs Sony W730 Sensor Comparison
More often than not, its hard to visualise the gap in sensor measurements purely by checking out specifications. The graphic here may give you a clearer sense of the sensor sizes in the A7R III and W730.
To sum up, both cameras enjoy different megapixel count and different sensor measurements. The A7R III due to its bigger sensor will make getting shallower depth of field easier and the Sony A7R III will provide greater detail as a result of its extra 26 Megapixels. Higher resolution can also help you crop photographs far more aggressively. The more recent A7R III is going to have an advantage in sensor tech.
Sony A7R III vs Sony W730 Screen and ViewFinder
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Sony A7R III vs Sony W730 Specifications
| Sony Alpha A7R III | Sony Cyber-shot DSC-W730 | |
|---|---|---|
| General Information | ||
| Company | Sony | Sony |
| Model type | Sony Alpha A7R III | Sony Cyber-shot DSC-W730 |
| Category | Pro Mirrorless | Small Sensor Compact |
| Released | 2017-10-25 | 2013-01-08 |
| Body design | SLR-style mirrorless | Compact |
| Sensor Information | ||
| Powered by | Bionz X | - |
| Sensor type | BSI-CMOS | CCD |
| Sensor size | Full frame | 1/2.3" |
| Sensor dimensions | 35.9 x 24mm | 6.17 x 4.55mm |
| Sensor area | 861.6mm² | 28.1mm² |
| Sensor resolution | 42 megapixel | 16 megapixel |
| Anti alias filter | ||
| Aspect ratio | 3:2 and 16:9 | 4:3 and 16:9 |
| Full resolution | 7952 x 5304 | 4608 x 3456 |
| Max native ISO | 32000 | 3200 |
| Max boosted ISO | 102400 | - |
| Lowest native ISO | 100 | 100 |
| RAW photos | ||
| Lowest boosted ISO | 50 | - |
| Autofocusing | ||
| Manual focusing | ||
| Autofocus touch | ||
| Autofocus continuous | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Selective autofocus | ||
| Center weighted autofocus | ||
| Multi area autofocus | ||
| Autofocus live view | ||
| Face detect autofocus | ||
| Contract detect autofocus | ||
| Phase detect autofocus | ||
| Total focus points | 425 | - |
| Cross type focus points | - | - |
| Lens | ||
| Lens mount type | Sony E | fixed lens |
| Lens zoom range | - | 25-224mm (9.0x) |
| Maximum aperture | - | f/3.3-6.3 |
| Macro focusing distance | - | 5cm |
| Number of lenses | 121 | - |
| Focal length multiplier | 1 | 5.8 |
| Screen | ||
| Display type | Tilting | Fixed Type |
| Display diagonal | 3 inch | 2.7 inch |
| Resolution of display | 1,440k dot | 230k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch screen | ||
| Display technology | - | TFT LCD display |
| Viewfinder Information | ||
| Viewfinder type | Electronic | None |
| Viewfinder resolution | 3,686k dot | - |
| Viewfinder coverage | 100 percent | - |
| Viewfinder magnification | 0.78x | - |
| Features | ||
| Slowest shutter speed | 30s | 2s |
| Maximum shutter speed | 1/8000s | 1/1600s |
| Continuous shooting speed | 10.0fps | 1.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | - |
| Custom white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash distance | no built-in flash | 2.80 m |
| Flash settings | Off, Auto, Fill-flash, Slow Sync, Rear Sync, Red-eye reduction, Wireless, Hi-speed sync | Auto, On, Off, Slow Sync, Advanced Flash |
| Hot shoe | ||
| AEB | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Supported video resolutions | 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p) | 1280 x 720 (30 fps), 640 x 480 (30 fps) |
| Max video resolution | 3840x2160 | 1280x720 |
| Video file format | MPEG-4, AVCHD, XAVC S | MPEG-4, AVCHD |
| Mic input | ||
| Headphone input | ||
| Connectivity | ||
| Wireless | Built-In | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 3.1 Gen 1(5 GBit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environmental seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 657 grams (1.45 lbs) | 122 grams (0.27 lbs) |
| Dimensions | 127 x 96 x 74mm (5.0" x 3.8" x 2.9") | 93 x 52 x 22mm (3.7" x 2.0" x 0.9") |
| DXO scores | ||
| DXO All around rating | 100 | not tested |
| DXO Color Depth rating | 26.0 | not tested |
| DXO Dynamic range rating | 14.7 | not tested |
| DXO Low light rating | 3523 | not tested |
| Other | ||
| Battery life | 650 pictures | 240 pictures |
| Battery format | Battery Pack | Battery Pack |
| Battery ID | NP-FZ100 | NP-BN |
| Self timer | Yes (2 or 10 sec; continuous (3 or 5 exposures)) | Yes (2 or 10 sec, Portrait 1/2) |
| Time lapse recording | ||
| Storage media | Two SD/SDHC/SDXC slots (UHS-II support on one) | SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo |
| Storage slots | Two | One |
| Cost at launch | $2,800 | $138 |