Olympus TG-630 iHS vs Sony A57
94 Imaging
36 Features
34 Overall
35
64 Imaging
57 Features
85 Overall
68
Olympus TG-630 iHS vs Sony A57 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 100 - 6400
- Sensor-shift Image Stabilization
- 1920 x 1080 video
- 28-140mm (F3.9-5.9) lens
- 167g - 98 x 66 x 22mm
- Revealed January 2013
(Full Review)
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Following is a thorough review of the Olympus TG-630 iHS versus Sony A57, former is a Waterproof while the other is a Entry-Level DSLR by manufacturers Olympus and Sony. There is a considerable difference between the sensor resolutions of the TG-630 iHS (12MP) and A57 (16MP) and the TG-630 iHS (1/2.3") and A57 (APS-C) have totally different sensor size.
Photobucket discusses licensing 13 billion images with AI firmsThe TG-630 iHS was brought out 4 months after the A57 so they are of a similar age. Both of the cameras have different body design with the Olympus TG-630 iHS being a Compact camera and the Sony A57 being a Compact SLR camera.
Before delving right into a complete comparison, here is a short synopsis of how the TG-630 iHS matches up versus the A57 with regards to portability, imaging, features and an overall score.
Photography Glossary Olympus TG-630 iHS vs Sony A57 Gallery
Here is a sample of the gallery pics for Olympus TG-630 iHS & Sony SLT-A57. The entire galleries are viewable at Olympus TG-630 iHS Gallery & Sony A57 Gallery.
Reasons to pick Olympus TG-630 iHS over the Sony A57
| TG-630 iHS | A57 |
|---|
Reasons to pick Sony A57 over the Olympus TG-630 iHS
| A57 | TG-630 iHS | |||
|---|---|---|---|---|
| Focus manually |  | More exact focusing | ||
| Display type | Fully Articulated |  | Fixed | Fully Articulating display |
| Display resolution | 921k |  | 460k | Clearer display (+461k dot) |
| Selfie screen |  | Take selfies |
Common features in the Olympus TG-630 iHS and Sony A57
| TG-630 iHS | A57 | |||
|---|---|---|---|---|
| Announced | January 2013 |  | September 2012 | Similar age |
| Display dimensions | 3" |  | 3" | Equal display size |
| Touch friendly display |  | Neither provides Touch friendly display |
Olympus TG-630 iHS vs Sony A57 Physical Comparison
For anyone who is intending to carry around your camera often, you'll have to factor its weight and measurements. The Olympus TG-630 iHS provides exterior dimensions of 98mm x 66mm x 22mm (3.9" x 2.6" x 0.9") and a weight of 167 grams (0.37 lbs) while the Sony A57 has proportions of 132mm x 98mm x 81mm (5.2" x 3.9" x 3.2") along with a weight of 618 grams (1.36 lbs).
Compare the Olympus TG-630 iHS versus Sony A57 in our brand new Camera plus Lens Size Comparison Tool.
Keep in mind, the weight of an ILC will differ depending on the lens you use at that time. Below is a front view proportions comparison of the TG-630 iHS against the A57.
Using size and weight, the portability rating of the TG-630 iHS and A57 is 94 and 64 respectively.
Olympus TG-630 iHS vs Sony A57 Sensor Comparison
Generally, it is hard to visualise the contrast between sensor sizes simply by going over a spec sheet. The pic underneath might offer you a clearer sense of the sensor dimensions in the TG-630 iHS and A57.
As you can see, both the cameras have different megapixel count and different sensor sizes. The TG-630 iHS because of its tinier sensor will make shooting shallower DOF more challenging and the Sony A57 will deliver greater detail having its extra 4 Megapixels. Greater resolution will also help you crop photos a bit more aggressively.
Olympus TG-630 iHS vs Sony A57 Screen and ViewFinder
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Olympus TG-630 iHS vs Sony A57 Specifications
| Olympus TG-630 iHS | Sony SLT-A57 | |
|---|---|---|
| General Information | ||
| Brand | Olympus | Sony |
| Model | Olympus TG-630 iHS | Sony SLT-A57 |
| Class | Waterproof | Entry-Level DSLR |
| Revealed | 2013-01-08 | 2012-09-13 |
| Body design | Compact | Compact SLR |
| Sensor Information | ||
| Sensor type | 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 | 12 megapixels | 16 megapixels |
| Anti aliasing filter | ||
| Aspect ratio | 4:3 and 16:9 | 3:2 and 16:9 |
| Peak resolution | 3968 x 2976 | 4912 x 3264 |
| Highest native ISO | 6400 | 16000 |
| Highest enhanced ISO | - | 25600 |
| Minimum native ISO | 100 | 100 |
| RAW format | ||
| Autofocusing | ||
| Manual focus | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| Live view autofocus | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Number of focus points | - | 15 |
| Cross focus points | - | 3 |
| Lens | ||
| Lens mounting type | fixed lens | Sony/Minolta Alpha |
| Lens focal range | 28-140mm (5.0x) | - |
| Maximum aperture | f/3.9-5.9 | - |
| Macro focus distance | 1cm | - |
| Available lenses | - | 143 |
| Crop factor | 5.8 | 1.5 |
| Screen | ||
| Range of screen | Fixed Type | Fully Articulated |
| Screen diagonal | 3 inch | 3 inch |
| Resolution of screen | 460 thousand dot | 921 thousand dot |
| Selfie friendly | ||
| Liveview | ||
| Touch operation | ||
| Screen technology | - | Xtra Fine TFT drive with TruBlack technology |
| Viewfinder Information | ||
| Viewfinder type | None | Electronic |
| Viewfinder resolution | - | 1,440 thousand dot |
| Viewfinder coverage | - | 100% |
| Viewfinder magnification | - | 0.7x |
| Features | ||
| Minimum shutter speed | 4 seconds | 30 seconds |
| Fastest shutter speed | 1/2000 seconds | 1/4000 seconds |
| Continuous shutter speed | 5.0fps | 12.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manual exposure | ||
| Exposure compensation | - | Yes |
| Set white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash range | - | 10.00 m (@ ISO 100) |
| Flash modes | Auto, On, Off, Red-Eye, Fill-in | Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless |
| Hot shoe | ||
| AE bracketing | ||
| White balance bracketing | ||
| Fastest flash sync | - | 1/160 seconds |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | 1920 x 1080 (60 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) | 1920 x 1080 (60p, 24p), 1440 x 1080 (30p), 640 x 480 (30 fps) |
| Highest video resolution | 1920x1080 | 1920x1080 |
| Video format | MPEG-4, H.264 | MPEG-4, AVCHD, H.264 |
| Mic input | ||
| Headphone input | ||
| 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 seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 167 gr (0.37 lb) | 618 gr (1.36 lb) |
| Physical dimensions | 98 x 66 x 22mm (3.9" x 2.6" x 0.9") | 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 | 220 pictures | 550 pictures |
| Form of battery | Battery Pack | Battery Pack |
| Battery model | LI-50B | NP-FM500H |
| Self timer | Yes (2 or 12 sec, pet auto shutter) | Yes (2 or 10 sec) |
| Time lapse shooting | ||
| Storage media | SD/SDHC/SDXC | SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo |
| Storage slots | 1 | 1 |
| Pricing at release | $200 | $1,000 |