Casio EX-ZR15 vs Sony A550
93 Imaging
38 Features
43 Overall
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63 Imaging
53 Features
65 Overall
57
Casio EX-ZR15 vs Sony A550 Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 80 - 3200
- Sensor-shift Image Stabilization
- 1920 x 1080 video
- 28-196mm (F3.0-5.9) lens
- 176g - 102 x 59 x 27mm
- Launched January 2012
(Full Review)
- 14MP - APS-C Sensor
- 3" Tilting Display
- ISO 200 - 12800
- Sensor based Image Stabilization
- No Video
- Sony/Minolta Alpha Mount
- 632g - 137 x 104 x 84mm
- Announced December 2009
- Old Model is Sony A100
Photography Glossary Casio EX-ZR15 vs Sony A550 Overview
Lets look closer at the Casio EX-ZR15 versus Sony A550, one is a Small Sensor Compact and the other is a Entry-Level DSLR by competitors Casio and Sony. The image resolution of the EX-ZR15 (16MP) and the A550 (14MP) is very comparable but the EX-ZR15 (1/2.3") and A550 (APS-C) enjoy totally different sensor dimensions.
Samsung Releases Faster Versions of EVO MicroSD CardsThe EX-ZR15 was manufactured 2 years after the A550 which is a fairly significant gap as far as camera technology is concerned. Each of the cameras offer different body type with the Casio EX-ZR15 being a Compact camera and the Sony A550 being a Compact SLR camera.
Before delving in to a more detailed comparison, below is a short overview of how the EX-ZR15 matches up versus the A550 when it comes to portability, imaging, features and an overall score.
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Here is a sample of the gallery pics for Casio Exilim EX-ZR15 and Sony Alpha DSLR-A550. The entire galleries are viewable at Casio EX-ZR15 Gallery and Sony A550 Gallery.
Reasons to pick Casio EX-ZR15 over the Sony A550
| EX-ZR15 | A550 | |||
|---|---|---|---|---|
| Announced | January 2012 | December 2009 | More modern by 26 months |
Reasons to pick Sony A550 over the Casio EX-ZR15
| A550 | EX-ZR15 | |||
|---|---|---|---|---|
| Display type | Tilting | Fixed | Tilting display | |
| Display resolution | 922k | 461k | Crisper display (+461k dot) |
Common features in the Casio EX-ZR15 and Sony A550
| EX-ZR15 | A550 | |||
|---|---|---|---|---|
| Focus manually | Very accurate focusing | |||
| Display sizing | 3" | 3" | Equivalent display sizing | |
| Selfie screen | Absent selfie screen | |||
| Touch friendly display | Absent Touch friendly display |
Casio EX-ZR15 vs Sony A550 Physical Comparison
For anyone who is intending to carry around your camera frequently, you'll have to consider its weight and proportions. The Casio EX-ZR15 offers outer dimensions of 102mm x 59mm x 27mm (4.0" x 2.3" x 1.1") accompanied by a weight of 176 grams (0.39 lbs) and the Sony A550 has measurements of 137mm x 104mm x 84mm (5.4" x 4.1" x 3.3") with a weight of 632 grams (1.39 lbs).
Compare the Casio EX-ZR15 versus Sony A550 in the latest Camera and Lens Size Comparison Tool.
Do not forget, the weight of an Interchangeable Lens Camera will vary based on the lens you are using at that moment. The following is the front view scale comparison of the EX-ZR15 vs the A550.

Considering dimensions and weight, the portability rating of the EX-ZR15 and A550 is 93 and 63 respectively.
Casio EX-ZR15 vs Sony A550 Sensor Comparison
Sometimes, its tough to envision the contrast in sensor sizes merely by seeing specs. The pic below might give you a more clear sense of the sensor dimensions in the EX-ZR15 and A550.
As you can plainly see, both of the cameras offer different megapixels and different sensor sizes. The EX-ZR15 featuring a smaller sensor will make getting bokeh tougher and the Casio EX-ZR15 will show more detail due to its extra 2 Megapixels. Greater resolution will also make it easier to crop pics a little more aggressively. The fresher EX-ZR15 will have an advantage when it comes to sensor tech.
Casio EX-ZR15 vs Sony A550 Screen and ViewFinder
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Casio EX-ZR15 vs Sony A550 Specifications
| Casio Exilim EX-ZR15 | Sony Alpha DSLR-A550 | |
|---|---|---|
| General Information | ||
| Make | Casio | Sony |
| Model type | Casio Exilim EX-ZR15 | Sony Alpha DSLR-A550 |
| Category | Small Sensor Compact | Entry-Level DSLR |
| Launched | 2012-01-09 | 2009-12-09 |
| Body design | Compact | Compact SLR |
| Sensor Information | ||
| Processor | Exilim Engine 5.0 | Bionz |
| Sensor type | CMOS | CMOS |
| Sensor size | 1/2.3" | APS-C |
| Sensor dimensions | 6.17 x 4.55mm | 23.4 x 15.6mm |
| Sensor area | 28.1mm² | 365.0mm² |
| Sensor resolution | 16 megapixels | 14 megapixels |
| Anti alias filter | ||
| Aspect ratio | 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
| Highest resolution | 4608 x 3456 | 4592 x 3056 |
| Highest native ISO | 3200 | 12800 |
| Lowest native ISO | 80 | 200 |
| RAW support | ||
| Autofocusing | ||
| Focus manually | ||
| AF touch | ||
| AF continuous | ||
| Single AF | ||
| AF tracking | ||
| Selective AF | ||
| Center weighted AF | ||
| Multi area AF | ||
| AF live view | ||
| Face detection AF | ||
| Contract detection AF | ||
| Phase detection AF | ||
| Total focus points | - | 9 |
| Cross type focus points | - | - |
| Lens | ||
| Lens mount type | fixed lens | Sony/Minolta Alpha |
| Lens zoom range | 28-196mm (7.0x) | - |
| Largest aperture | f/3.0-5.9 | - |
| Macro focusing range | 2cm | - |
| Available lenses | - | 143 |
| Focal length multiplier | 5.8 | 1.5 |
| Screen | ||
| Screen type | Fixed Type | Tilting |
| Screen diagonal | 3 inch | 3 inch |
| Resolution of screen | 461k dot | 922k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch friendly | ||
| Screen technology | Super Clear TFT color LCD | - |
| Viewfinder Information | ||
| Viewfinder | None | Optical (pentamirror) |
| Viewfinder coverage | - | 95 percent |
| Viewfinder magnification | - | 0.53x |
| Features | ||
| Slowest shutter speed | 4 seconds | 30 seconds |
| Maximum shutter speed | 1/2000 seconds | 1/4000 seconds |
| Continuous shooting speed | 3.0 frames per second | 7.0 frames per second |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | - | Yes |
| Change WB | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | 5.20 m | 12.00 m |
| Flash settings | Auto, On, Off, Red-Eye | Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless |
| External flash | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Maximum flash sync | - | 1/160 seconds |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Video resolutions | 1920 x 1080 (30 fps), 1280 x 720 (15 fps), 640 x 480 (30, 120 fps), 512 x 384 (30, 240 fps), 224 x 160 (480 fps) | - |
| Highest video resolution | 1920x1080 | None |
| Video format | MPEG-4, H.264 | - |
| Mic input | ||
| Headphone input | ||
| Connectivity | ||
| Wireless | None | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environmental seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 176g (0.39 pounds) | 632g (1.39 pounds) |
| Dimensions | 102 x 59 x 27mm (4.0" x 2.3" x 1.1") | 137 x 104 x 84mm (5.4" x 4.1" x 3.3") |
| DXO scores | ||
| DXO All around rating | not tested | 66 |
| DXO Color Depth rating | not tested | 21.9 |
| DXO Dynamic range rating | not tested | 11.8 |
| DXO Low light rating | not tested | 807 |
| Other | ||
| Battery life | 325 photographs | 480 photographs |
| Type of battery | Battery Pack | Battery Pack |
| Battery ID | NP-110 | NP-FM500H |
| Self timer | Yes (2 or 10 seconds, custom) | Yes (2 or 10 sec) |
| Time lapse feature | ||
| Type of storage | SD/SDHC/SDXC | SD/ SDHC, Memory Stick Pro Duo/ Pro-HG Duo |
| Storage slots | Single | Single |
| Launch pricing | $249 | $749 |