Casio EX-ZR100 vs Sony A57
92 Imaging
35 Features
46 Overall
39
64 Imaging
56 Features
85 Overall
67
Casio EX-ZR100 vs Sony A57 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 100 - 3200
- Sensor-shift Image Stabilization
- 1920 x 1080 video
- 24-300mm (F3.0-5.9) lens
- 204g - 105 x 59 x 29mm
- Launched July 2011
(Full Review)
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes Casio EX-ZR100 vs Sony A57 Overview
Its time to look closer at the Casio EX-ZR100 and Sony A57, former being a Small Sensor Superzoom while the other is a Entry-Level DSLR by manufacturers Casio and Sony. There exists a sizable gap between the resolutions of the EX-ZR100 (12MP) and A57 (16MP) and the EX-ZR100 (1/2.3") and A57 (APS-C) come with totally different sensor measurements.
Photography GlossaryThe EX-ZR100 was introduced 14 months earlier than the A57 making the cameras a generation apart from one another. Both cameras offer different body type with the Casio EX-ZR100 being a Compact camera and the Sony A57 being a Compact SLR camera.
Before we go through a in depth comparison, below is a simple highlight of how the EX-ZR100 matches up versus the A57 when considering portability, imaging, features and an overall grade.
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Here is a sample of the gallery pictures for Casio Exilim EX-ZR100 & Sony SLT-A57. The whole galleries are viewable at Casio EX-ZR100 Gallery & Sony A57 Gallery.
Reasons to pick Casio EX-ZR100 over the Sony A57
| EX-ZR100 | A57 |
|---|
Reasons to pick Sony A57 over the Casio EX-ZR100
| A57 | EX-ZR100 | |||
|---|---|---|---|---|
| Released | September 2012 | July 2011 | More recent by 14 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-ZR100 and Sony A57
| EX-ZR100 | A57 | |||
|---|---|---|---|---|
| Manual focus | Dial exact focus | |||
| Display sizing | 3" | 3" | Equivalent display measurements | |
| Touch friendly display | Absent Touch friendly display |
Casio EX-ZR100 vs Sony A57 Physical Comparison
If you're aiming to lug around your camera regularly, you have to consider its weight and size. The Casio EX-ZR100 has got physical dimensions of 105mm x 59mm x 29mm (4.1" x 2.3" x 1.1") accompanied by a weight of 204 grams (0.45 lbs) whilst the Sony A57 has specifications of 132mm x 98mm x 81mm (5.2" x 3.9" x 3.2") having a weight of 618 grams (1.36 lbs).
Analyze the Casio EX-ZR100 and Sony A57 in our brand new Camera & Lens Size Comparison Tool.
Bear in mind, the weight of an ILC will vary depending on the lens you select at the time. Below is the front view overall size comparison of the EX-ZR100 compared to the A57.

Using dimensions and weight, the portability rating of the EX-ZR100 and A57 is 92 and 64 respectively.
Casio EX-ZR100 vs Sony A57 Sensor Comparison
Sometimes, it can be tough to see the difference between sensor measurements merely by reading specs. The photograph here may offer you a clearer sense of the sensor sizes in the EX-ZR100 and A57.
All in all, both of those cameras enjoy different megapixels and different sensor measurements. The EX-ZR100 having a tinier sensor will make shooting shallower DOF more difficult and the Sony A57 will offer more detail using its extra 4 Megapixels. Greater resolution will let you crop images far more aggressively. The older EX-ZR100 is going to be behind in sensor technology.
Casio EX-ZR100 vs Sony A57 Screen and ViewFinder
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Casio EX-ZR100 vs Sony A57 Specifications
| Casio Exilim EX-ZR100 | Sony SLT-A57 | |
|---|---|---|
| General Information | ||
| Make | Casio | Sony |
| Model | Casio Exilim EX-ZR100 | Sony SLT-A57 |
| Type | Small Sensor Superzoom | Entry-Level DSLR |
| Launched | 2011-07-19 | 2012-09-13 |
| Physical type | Compact | Compact SLR |
| Sensor Information | ||
| Processor Chip | Exilim Engine HS | - |
| Sensor type | BSI-CMOS | 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 | 12MP | 16MP |
| Anti aliasing filter | ||
| Aspect ratio | 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
| Peak resolution | 4000 x 3000 | 4912 x 3264 |
| Highest native ISO | 3200 | 16000 |
| Highest enhanced ISO | - | 25600 |
| Min native ISO | 100 | 100 |
| RAW images | ||
| Autofocusing | ||
| Manual focus | ||
| Touch to focus | ||
| Autofocus continuous | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Selective autofocus | ||
| Center weighted autofocus | ||
| Multi area autofocus | ||
| Autofocus live view | ||
| Face detect focus | ||
| Contract detect focus | ||
| Phase detect focus | ||
| Number of focus points | - | 15 |
| Cross focus points | - | 3 |
| Lens | ||
| Lens mount | fixed lens | Sony/Minolta Alpha |
| Lens focal range | 24-300mm (12.5x) | - |
| Maximum aperture | f/3.0-5.9 | - |
| Total lenses | - | 143 |
| Crop factor | 5.8 | 1.5 |
| Screen | ||
| Display type | Fixed Type | Fully Articulated |
| Display sizing | 3 inches | 3 inches |
| Resolution of display | 461k dots | 921k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch function | ||
| Display technology | Super Clear TFT color LCD | Xtra Fine TFT drive with TruBlack technology |
| Viewfinder Information | ||
| Viewfinder type | None | Electronic |
| Viewfinder resolution | - | 1,440k dots |
| Viewfinder coverage | - | 100 percent |
| Viewfinder magnification | - | 0.7x |
| Features | ||
| Minimum shutter speed | 15s | 30s |
| Fastest shutter speed | 1/2000s | 1/4000s |
| Continuous shutter rate | 40.0 frames per sec | 12.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | Yes |
| Change white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash range | - | 10.00 m (@ ISO 100) |
| Flash modes | Auto, On, Off, Red-eye | Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless |
| External flash | ||
| AEB | ||
| White balance bracketing | ||
| Fastest flash synchronize | - | 1/160s |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Video resolutions | 1920 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps), 432 x 320 (30, 240 fps), 224 x 64 (480, 1000 fps) | 1920 x 1080 (60p, 24p), 1440 x 1080 (30p), 640 x 480 (30 fps) |
| Highest video resolution | 1920x1080 | 1920x1080 |
| Video file format | H.264 | MPEG-4, AVCHD, H.264 |
| Mic 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 proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 204g (0.45 pounds) | 618g (1.36 pounds) |
| Dimensions | 105 x 59 x 29mm (4.1" x 2.3" x 1.1") | 132 x 98 x 81mm (5.2" x 3.9" x 3.2") |
| DXO scores | ||
| DXO Overall score | not tested | 75 |
| DXO Color Depth score | not tested | 23.4 |
| DXO Dynamic range score | not tested | 13.0 |
| DXO Low light score | not tested | 785 |
| Other | ||
| Battery life | - | 550 photos |
| Battery type | - | Battery Pack |
| Battery model | - | NP-FM500H |
| Self timer | Yes (2 or 10 seconds, Triple) | Yes (2 or 10 sec) |
| Time lapse recording | ||
| Type of storage | SD/SDHC/SDXC | SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo |
| Card slots | One | One |
| Retail pricing | $300 | $1,000 |