Olympus SP-810 UZ vs Sony A33
78 Imaging
37 Features
34 Overall
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67 Imaging
53 Features
80 Overall
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Olympus SP-810 UZ vs Sony A33 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 80 - 3200
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 24-864mm (F2.9-5.7) lens
- 413g - 106 x 76 x 74mm
- Announced July 2011
- Succeeded the Olympus SP-800 UZ
(Full Review)
- 14MP - APS-C Sensor
- 3" Fully Articulated Display
- ISO 100 - 12800 (Boost to 25600)
- Sensor based Image Stabilization
- 1920 x 1080 video
- Sony/Minolta Alpha Mount
- 500g - 124 x 92 x 85mm
- Launched August 2010
- Renewed by Sony A35
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Below is a in depth overview of the Olympus SP-810 UZ versus Sony A33, former being a Small Sensor Superzoom while the other is a Entry-Level DSLR by brands Olympus and Sony. The image resolution of the SP-810 UZ (14MP) and the A33 (14MP) is fairly close but the SP-810 UZ (1/2.3") and A33 (APS-C) provide totally different sensor measurements.
Meta to Introduce 'AI-Generated' Labels for Media starting next monthThe SP-810 UZ was introduced 12 months later than the A33 and they are both of a similar age. Both the cameras feature different body design with the Olympus SP-810 UZ being a SLR-like (bridge) camera and the Sony A33 being a Compact SLR camera.
Before we go into a comprehensive comparison, here is a quick view of how the SP-810 UZ grades against the A33 when it comes to portability, imaging, features and an overall grade.
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The following is a sample of the gallery pictures for Olympus SP-810 UZ & Sony SLT-A33. The whole galleries are viewable at Olympus SP-810 UZ Gallery & Sony A33 Gallery.
Reasons to pick Olympus SP-810 UZ over the Sony A33
| SP-810 UZ | A33 | |||
|---|---|---|---|---|
| Launched | July 2011 | August 2010 | More recent by 12 months |
Reasons to pick Sony A33 over the Olympus SP-810 UZ
| A33 | SP-810 UZ | |||
|---|---|---|---|---|
| Manually focus | Very accurate focus | |||
| Display type | Fully Articulated | Fixed | Fully Articulating display | |
| Display resolution | 921k | 230k | Sharper display (+691k dot) | |
| Selfie screen | Take selfies |
Common features in the Olympus SP-810 UZ and Sony A33
| SP-810 UZ | A33 | |||
|---|---|---|---|---|
| Display size | 3" | 3" | Same display measurements | |
| Touch friendly display | Absent Touch friendly display |
Olympus SP-810 UZ vs Sony A33 Physical Comparison
If you are planning to lug around your camera regularly, you will need to factor in its weight and size. The Olympus SP-810 UZ features external dimensions of 106mm x 76mm x 74mm (4.2" x 3.0" x 2.9") along with a weight of 413 grams (0.91 lbs) and the Sony A33 has specifications of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") having a weight of 500 grams (1.10 lbs).
Check out the Olympus SP-810 UZ versus Sony A33 in our brand new Camera & Lens Size Comparison Tool.
Remember that, the weight of an ILC will change based on the lens you are working with at the time. Following is a front view physical size comparison of the SP-810 UZ vs the A33.

Using size and weight, the portability grade of the SP-810 UZ and A33 is 78 and 67 respectively.
Olympus SP-810 UZ vs Sony A33 Sensor Comparison
In many cases, it can be difficult to envision the difference in sensor measurements purely by researching specs. The photograph underneath will offer you a stronger sense of the sensor dimensions in the SP-810 UZ and A33.
All in all, the two cameras feature the identical MP but not the same sensor measurements. The SP-810 UZ has the smaller sensor which will make getting shallow depth of field more challenging. The more recent SP-810 UZ will have an edge in sensor innovation.
Olympus SP-810 UZ vs Sony A33 Screen and ViewFinder
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Olympus SP-810 UZ vs Sony A33 Specifications
| Olympus SP-810 UZ | Sony SLT-A33 | |
|---|---|---|
| General Information | ||
| Make | Olympus | Sony |
| Model type | Olympus SP-810 UZ | Sony SLT-A33 |
| Type | Small Sensor Superzoom | Entry-Level DSLR |
| Announced | 2011-07-27 | 2010-08-24 |
| Physical type | SLR-like (bridge) | Compact SLR |
| Sensor Information | ||
| Powered by | TruePic III+ | 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 | 14MP | 14MP |
| Anti alias filter | ||
| Aspect ratio | 4:3 and 16:9 | 3:2 and 16:9 |
| Peak resolution | 4288 x 3216 | 4592 x 3056 |
| Highest native ISO | 3200 | 12800 |
| Highest enhanced ISO | - | 25600 |
| Min native ISO | 80 | 100 |
| RAW pictures | ||
| Autofocusing | ||
| Focus manually | ||
| Touch to focus | ||
| Autofocus continuous | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Autofocus center weighted | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detect focus | ||
| Contract detect focus | ||
| Phase detect focus | ||
| Total focus points | - | 15 |
| Cross type focus points | - | 3 |
| Lens | ||
| Lens support | fixed lens | Sony/Minolta Alpha |
| Lens zoom range | 24-864mm (36.0x) | - |
| Highest aperture | f/2.9-5.7 | - |
| Macro focusing distance | 5cm | - |
| Number of lenses | - | 143 |
| Crop factor | 5.8 | 1.5 |
| Screen | ||
| Display type | Fixed Type | Fully Articulated |
| Display diagonal | 3 inch | 3 inch |
| Resolution of display | 230 thousand dots | 921 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch display | ||
| Viewfinder Information | ||
| Viewfinder type | None | Electronic |
| Viewfinder resolution | - | 1,150 thousand dots |
| Viewfinder coverage | - | 100% |
| Viewfinder magnification | - | 0.73x |
| Features | ||
| Minimum shutter speed | 1/4 seconds | 30 seconds |
| Fastest shutter speed | 1/1200 seconds | 1/4000 seconds |
| Continuous shutter rate | 0.7 frames per sec | 7.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | - | Yes |
| Set white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | 6.20 m | 10.00 m (@ ISO 100) |
| Flash settings | Auto, On, Off, Red-Eye | Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless |
| External flash | ||
| AE bracketing | ||
| White balance bracketing | ||
| Fastest flash synchronize | - | 1/160 seconds |
| 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) |
| Highest video resolution | 1280x720 | 1920x1080 |
| Video data format | MPEG-4 | MPEG-4, AVCHD, H.264 |
| Microphone port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | None | Eye-Fi Connected |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 413 grams (0.91 lbs) | 500 grams (1.10 lbs) |
| Physical dimensions | 106 x 76 x 74mm (4.2" x 3.0" x 2.9") | 124 x 92 x 85mm (4.9" x 3.6" x 3.3") |
| DXO scores | ||
| DXO Overall 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 photos |
| Battery type | - | Battery Pack |
| Battery ID | Li-50B | NP-FW50 |
| Self timer | Yes (12 or 2 sec) | Yes (2 or 10 sec) |
| Time lapse recording | ||
| Type of storage | SD/SDHC/SDXC, Internal | SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo |
| Card slots | Single | Single |
| Retail pricing | $280 | $230 |