Casio EX-H15 vs Sony A55
93 Imaging
36 Features
29 Overall
33
67 Imaging
55 Features
80 Overall
65
Casio EX-H15 vs Sony A55 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 64 - 3200
- Sensor-shift Image Stabilization
- 640 x 480 video
- 24-240mm (F3.2-5.7) lens
- 161g - 101 x 60 x 28mm
- Launched January 2010
(Full Review)
- 16MP - APS-C Sensor
- 3" Fully Articulated Display
- ISO 100 - 12800 (Raise to 25600)
- Sensor based Image Stabilization
- 1920 x 1080 video
- Sony/Minolta Alpha Mount
- 500g - 124 x 92 x 85mm
- Revealed August 2010
- Successor is Sony A57
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Following is a detailed analysis of the Casio EX-H15 and Sony A55, former is a Small Sensor Compact while the other is a Entry-Level DSLR by rivals Casio and Sony. The sensor resolution of the EX-H15 (14MP) and the A55 (16MP) is very comparable but the EX-H15 (1/2.3") and A55 (APS-C) use different sensor measurements.
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modesThe EX-H15 was launched 7 months before the A55 which means that they are of a similar age. The two cameras offer different body type with the Casio EX-H15 being a Compact camera and the Sony A55 being a Compact SLR camera.
Before diving through a step-by-step comparison, below is a concise view of how the EX-H15 scores against the A55 when it comes to portability, imaging, features and an overall score.
Snapchat Adds Watermarks to AI-Created Images Casio EX-H15 vs Sony A55 Gallery
Below is a sample of the gallery pics for Casio Exilim EX-H15 & Sony SLT-A55. The complete galleries are provided at Casio EX-H15 Gallery & Sony A55 Gallery.
Reasons to pick Casio EX-H15 over the Sony A55
| EX-H15 | A55 |
|---|
Reasons to pick Sony A55 over the Casio EX-H15
| A55 | EX-H15 | |||
|---|---|---|---|---|
| Revealed | August 2010 | January 2010 | More modern by 7 months | |
| Display type | Fully Articulated | Fixed | Fully Articulating display | |
| Display resolution | 921k | 461k | Clearer display (+460k dot) | |
| Selfie screen | Easy selfies |
Common features in the Casio EX-H15 and Sony A55
| EX-H15 | A55 | |||
|---|---|---|---|---|
| Focus manually | Very exact focusing | |||
| Display sizing | 3" | 3" | Equivalent display measurements | |
| Touch friendly display | Neither has Touch friendly display |
Casio EX-H15 vs Sony A55 Physical Comparison
If you are planning to carry around your camera often, you will need to consider its weight and dimensions. The Casio EX-H15 has exterior measurements of 101mm x 60mm x 28mm (4.0" x 2.4" x 1.1") and a weight of 161 grams (0.35 lbs) and the Sony A55 has dimensions of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") and a weight of 500 grams (1.10 lbs).
Look at the Casio EX-H15 and Sony A55 in our newest Camera & Lens Size Comparison Tool.
Remember that, the weight of an ILC will differ depending on the lens you select at that moment. Below is the front view proportions comparison of the EX-H15 against the A55.

Taking into account size and weight, the portability score of the EX-H15 and A55 is 93 and 67 respectively.
Casio EX-H15 vs Sony A55 Sensor Comparison
In many cases, it can be tough to visualize the gap in sensor sizes only by seeing specs. The pic below will provide you a clearer sense of the sensor sizing in the EX-H15 and A55.
As you can plainly see, the two cameras offer different resolutions and different sensor sizes. The EX-H15 due to its smaller sensor is going to make achieving shallow DOF more challenging and the Sony A55 will provide more detail utilizing its extra 2 Megapixels. Greater resolution will also help you crop pics a little more aggressively. The more aged EX-H15 will be behind when it comes to sensor technology.
Casio EX-H15 vs Sony A55 Screen and ViewFinder
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Casio EX-H15 vs Sony A55 Specifications
| Casio Exilim EX-H15 | Sony SLT-A55 | |
|---|---|---|
| General Information | ||
| Company | Casio | Sony |
| Model type | Casio Exilim EX-H15 | Sony SLT-A55 |
| Class | Small Sensor Compact | Entry-Level DSLR |
| Launched | 2010-01-06 | 2010-08-24 |
| Body design | Compact | Compact SLR |
| Sensor Information | ||
| Processor | - | Bionz |
| Sensor type | CCD | CMOS |
| Sensor size | 1/2.3" | APS-C |
| Sensor dimensions | 6.17 x 4.55mm | 23.5 x 15.6mm |
| Sensor area | 28.1mm² | 366.6mm² |
| Sensor resolution | 14MP | 16MP |
| Anti alias filter | ||
| Aspect ratio | 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
| Max resolution | 4320 x 3240 | 4912 x 3264 |
| Max native ISO | 3200 | 12800 |
| Max enhanced ISO | - | 25600 |
| Min native ISO | 64 | 100 |
| RAW format | ||
| Autofocusing | ||
| Manual focusing | ||
| Touch focus | ||
| Continuous autofocus | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Selective autofocus | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| Autofocus live view | ||
| Face detection autofocus | ||
| Contract detection autofocus | ||
| Phase detection autofocus | ||
| Total focus points | - | 15 |
| Cross type focus points | - | 3 |
| Lens | ||
| Lens mount type | fixed lens | Sony/Minolta Alpha |
| Lens zoom range | 24-240mm (10.0x) | - |
| Highest aperture | f/3.2-5.7 | - |
| Available lenses | - | 143 |
| Crop factor | 5.8 | 1.5 |
| Screen | ||
| Range of screen | Fixed Type | Fully Articulated |
| Screen diagonal | 3" | 3" |
| Resolution of screen | 461k dot | 921k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch screen | ||
| Viewfinder Information | ||
| Viewfinder | None | Electronic |
| Viewfinder resolution | - | 1,150k dot |
| Viewfinder coverage | - | 100 percent |
| Viewfinder magnification | - | 0.73x |
| Features | ||
| Min shutter speed | 4 secs | 30 secs |
| Max shutter speed | 1/2000 secs | 1/4000 secs |
| Continuous shutter speed | - | 10.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | - | Yes |
| Custom white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | - | 10.00 m (@ ISO 100) |
| Flash settings | Auto, flash off, flash on, red eye reduction | Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless |
| Hot shoe | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Max flash sync | - | 1/160 secs |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Supported video resolutions | 1280 × 720 (30 fps) , 640 x 480 (30 fps), 320 x 240 (30 fps) | 1920 x 1080 (60, 29.97 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps) |
| Max video resolution | 640x480 | 1920x1080 |
| Video data format | Motion JPEG | MPEG-4, AVCHD, H.264 |
| Mic 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 | BuiltIn |
| Physical | ||
| Environment seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 161 gr (0.35 lb) | 500 gr (1.10 lb) |
| Dimensions | 101 x 60 x 28mm (4.0" x 2.4" x 1.1") | 124 x 92 x 85mm (4.9" x 3.6" x 3.3") |
| DXO scores | ||
| DXO Overall rating | not tested | 73 |
| DXO Color Depth rating | not tested | 23.0 |
| DXO Dynamic range rating | not tested | 12.4 |
| DXO Low light rating | not tested | 816 |
| Other | ||
| Battery life | - | 380 photos |
| Form of battery | - | Battery Pack |
| Battery ID | NP-90 | NP-FW50 |
| Self timer | Yes (10 seconds, 2 seconds, Triple Self-timer) | Yes (2 or 10 sec) |
| Time lapse shooting | ||
| Storage media | SD/SDHC card, Internal | SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo |
| Storage slots | 1 | 1 |
| Price at release | $300 | $800 |