Sony W570 vs Sony A33
96 Imaging
39 Features
25 Overall
33
67 Imaging
54 Features
80 Overall
64
Sony W570 vs Sony A33 Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 80 - 3200
- Optical Image Stabilization
- 1280 x 720 video
- 25-125mm (F2.6-6.3) lens
- 116g - 91 x 52 x 19mm
- Released January 2011
(Full Review)
- 14MP - APS-C Sensor
- 3" Fully Articulated Display
- ISO 100 - 12800 (Push to 25600)
- Sensor based Image Stabilization
- 1920 x 1080 video
- Sony/Minolta Alpha Mount
- 500g - 124 x 92 x 85mm
- Released August 2010
- Replacement is Sony A35
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Let's look more closely at the Sony W570 and Sony A33, former is a Ultracompact while the other is a Entry-Level DSLR and both are offered by Sony. The resolution of the W570 (16MP) and the A33 (14MP) is very well matched but the W570 (1/2.3") and A33 (APS-C) posses totally different sensor sizes.
Photography GlossaryThe W570 was announced 5 months after the A33 which means that they are of a similar age. Both the cameras have different body design with the Sony W570 being a Ultracompact camera and the Sony A33 being a Compact SLR camera.
Before delving straight to a step-by-step comparison, here is a quick highlight of how the W570 grades against the A33 in regards to portability, imaging, features and an overall mark.
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Here is a sample of the gallery pics for Sony Cyber-shot DSC-W570 & Sony SLT-A33. The whole galleries are provided at Sony W570 Gallery & Sony A33 Gallery.
Reasons to pick Sony W570 over the Sony A33
| W570 | A33 |
|---|
Reasons to pick Sony A33 over the Sony W570
| A33 | W570 | |||
|---|---|---|---|---|
| Manually focus |  | Dial exact focus | ||
| Display type | Fully Articulated |  | Fixed | Fully Articulating display |
| Display dimensions | 3" |  | 2.7" | Larger display (+0.3") |
| Display resolution | 921k |  | 230k | Sharper display (+691k dot) |
| Selfie screen |  | Take selfies |
Common features in the Sony W570 and Sony A33
| W570 | A33 | |||
|---|---|---|---|---|
| Released | January 2011 |  | August 2010 | Similar age |
| Touch display |  | Lacking Touch display |
Sony W570 vs Sony A33 Physical Comparison
If you are planning to travel with your camera regularly, you'll need to take into account its weight and volume. The Sony W570 features exterior measurements of 91mm x 52mm x 19mm (3.6" x 2.0" x 0.7") and a weight of 116 grams (0.26 lbs) whilst the Sony A33 has sizing of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") accompanied by a weight of 500 grams (1.10 lbs).
Compare the Sony W570 and Sony A33 in our newest Camera plus Lens Size Comparison Tool.
Keep in mind, the weight of an ILC will change based on the lens you choose at that time. Underneath is a front view dimensions comparison of the W570 versus the A33.
Taking into consideration dimensions and weight, the portability rating of the W570 and A33 is 96 and 67 respectively.
Sony W570 vs Sony A33 Sensor Comparison
Sometimes, it is very tough to see the contrast between sensor dimensions simply by reading through technical specs. The image below may give you a clearer sense of the sensor sizing in the W570 and A33.
As you have seen, both the cameras have different megapixel count and different sensor dimensions. The W570 having a tinier sensor will make shooting bokeh more challenging and the Sony W570 will give greater detail with its extra 2 Megapixels. Greater resolution will also enable you to crop pics a bit more aggressively.
Sony W570 vs Sony A33 Screen and ViewFinder
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Sony W570 vs Sony A33 Specifications
| Sony Cyber-shot DSC-W570 | Sony SLT-A33 | |
|---|---|---|
| General Information | ||
| Make | Sony | Sony |
| Model type | Sony Cyber-shot DSC-W570 | Sony SLT-A33 |
| Category | Ultracompact | Entry-Level DSLR |
| Released | 2011-01-06 | 2010-08-24 |
| Body design | Ultracompact | Compact SLR |
| Sensor Information | ||
| Chip | BIONZ | Bionz |
| Sensor type | CCD | CMOS |
| Sensor size | 1/2.3" | APS-C |
| Sensor measurements | 6.17 x 4.55mm | 23.5 x 15.6mm |
| Sensor area | 28.1mm² | 366.6mm² |
| Sensor resolution | 16 megapixels | 14 megapixels |
| Anti alias filter | ||
| Aspect ratio | 4:3 and 16:9 | 3:2 and 16:9 |
| Maximum resolution | 4608 x 3456 | 4592 x 3056 |
| Maximum native ISO | 3200 | 12800 |
| Maximum boosted ISO | - | 25600 |
| Min native ISO | 80 | 100 |
| RAW data | ||
| Autofocusing | ||
| Focus manually | ||
| Touch focus | ||
| Continuous autofocus | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Autofocus multi area | ||
| Live view autofocus | ||
| Face detection autofocus | ||
| Contract detection autofocus | ||
| Phase detection autofocus | ||
| Total focus points | 9 | 15 |
| Cross type focus points | - | 3 |
| Lens | ||
| Lens mount type | fixed lens | Sony/Minolta Alpha |
| Lens zoom range | 25-125mm (5.0x) | - |
| Max aperture | f/2.6-6.3 | - |
| Macro focusing distance | 5cm | - |
| Amount of lenses | - | 143 |
| Crop factor | 5.8 | 1.5 |
| Screen | ||
| Screen type | Fixed Type | Fully Articulated |
| Screen size | 2.7" | 3" |
| Resolution of screen | 230k dot | 921k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch screen | ||
| Screen tech | Clear Photo LCD | - |
| Viewfinder Information | ||
| Viewfinder | None | Electronic |
| Viewfinder resolution | - | 1,150k dot |
| Viewfinder coverage | - | 100 percent |
| Viewfinder magnification | - | 0.73x |
| Features | ||
| Slowest shutter speed | 2 secs | 30 secs |
| Maximum shutter speed | 1/1600 secs | 1/4000 secs |
| Continuous shooting speed | 1.0fps | 7.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manual exposure | ||
| Exposure compensation | - | Yes |
| Custom white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash distance | 3.70 m | 10.00 m (@ ISO 100) |
| Flash settings | Auto, On, Off, Slow Sync | Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless |
| External flash | ||
| AE bracketing | ||
| White balance bracketing | ||
| Maximum flash sync | - | 1/160 secs |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Video resolutions | 1280 x 720 (30 fps), 640 x 480 (30 fps) | 1920 x 1080 (60, 29.97 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps) |
| Maximum video resolution | 1280x720 | 1920x1080 |
| Video file format | MPEG-4 | MPEG-4, AVCHD, H.264 |
| Microphone jack | ||
| Headphone jack | ||
| Connectivity | ||
| Wireless | Eye-Fi Connected | Eye-Fi Connected |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 116g (0.26 lb) | 500g (1.10 lb) |
| Physical dimensions | 91 x 52 x 19mm (3.6" x 2.0" x 0.7") | 124 x 92 x 85mm (4.9" x 3.6" x 3.3") |
| DXO scores | ||
| DXO All around rating | not tested | 70 |
| DXO Color Depth rating | not tested | 22.8 |
| DXO Dynamic range rating | not tested | 12.6 |
| DXO Low light rating | not tested | 591 |
| Other | ||
| Battery life | - | 340 photographs |
| Battery form | - | Battery Pack |
| Battery ID | NP-BN1 | NP-FW50 |
| Self timer | Yes (2 or 10 sec, Portrait 1/2) | Yes (2 or 10 sec) |
| Time lapse shooting | ||
| Type of storage | SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo | SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo |
| Storage slots | Single | Single |
| Launch price | $159 | $230 |
