Olympus TG-320 vs Sony A550
94 Imaging
37 Features
33 Overall
35
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63 Imaging
53 Features
65 Overall
57
Olympus TG-320 vs Sony A550 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 80 - 1600
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-102mm (F3.5-5.1) lens
- 155g - 96 x 63 x 23mm
- Released January 2012
(Full Review)
- 14MP - APS-C Sensor
- 3" Tilting Screen
- ISO 200 - 12800
- Sensor based Image Stabilization
- No Video
- Sony/Minolta Alpha Mount
- 632g - 137 x 104 x 84mm
- Introduced December 2009
- Succeeded the Sony A100
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Olympus TG-320 vs Sony A550 Overview
Here is a in depth analysis of the Olympus TG-320 versus Sony A550, one being a Waterproof and the latter is a Entry-Level DSLR by brands Olympus and Sony. The sensor resolution of the TG-320 (14MP) and the A550 (14MP) is pretty comparable but the TG-320 (1/2.3") and A550 (APS-C) possess totally different sensor sizes.
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The TG-320 was introduced 2 years later than the A550 and that is a fairly big gap as far as camera technology is concerned. Each of the cameras offer different body type with the Olympus TG-320 being a Compact camera and the Sony A550 being a Compact SLR camera.
Before we go straight into a step-by-step comparison, below is a brief summary of how the TG-320 matches up vs the A550 in regards to portability, imaging, features and an overall rating.
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Olympus TG-320 vs Sony A550 Gallery
Following is a preview of the gallery images for Olympus TG-320 and Sony Alpha DSLR-A550. The whole galleries are viewable at Olympus TG-320 Gallery and Sony A550 Gallery.
Reasons to pick Olympus TG-320 over the Sony A550
TG-320 | A550 | |||
---|---|---|---|---|
Introduced | January 2012 | ![]() | December 2009 | Fresher by 26 months |
Reasons to pick Sony A550 over the Olympus TG-320
A550 | TG-320 | |||
---|---|---|---|---|
Focus manually | ![]() | Dial exact focus | ||
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Screen sizing | 3" | ![]() | 2.7" | Bigger screen (+0.3") |
Screen resolution | 922k | ![]() | 230k | Clearer screen (+692k dot) |
Common features in the Olympus TG-320 and Sony A550
TG-320 | A550 | |||
---|---|---|---|---|
Selfie screen | ![]() | Missing selfie screen | ||
Touch friendly screen | ![]() | Missing Touch friendly screen |
Olympus TG-320 vs Sony A550 Physical Comparison
For anyone who is intending to carry your camera frequently, you need to factor in its weight and proportions. The Olympus TG-320 has got outer measurements of 96mm x 63mm x 23mm (3.8" x 2.5" x 0.9") along with a weight of 155 grams (0.34 lbs) whilst the Sony A550 has measurements of 137mm x 104mm x 84mm (5.4" x 4.1" x 3.3") and a weight of 632 grams (1.39 lbs).
Check out the Olympus TG-320 versus Sony A550 in the new Camera with Lens Size Comparison Tool.
Don't forget, the weight of an Interchangeable Lens Camera will change dependant on the lens you are utilizing during that time. The following is the front view measurement comparison of the TG-320 against the A550.
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Taking into account dimensions and weight, the portability grade of the TG-320 and A550 is 94 and 63 respectively.
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Olympus TG-320 vs Sony A550 Sensor Comparison
Typically, it is hard to visualise the contrast in sensor sizing simply by checking out a spec sheet. The visual underneath should provide you a better sense of the sensor measurements in the TG-320 and A550.
As you can see, the 2 cameras offer the same exact megapixels albeit not the same sensor sizing. The TG-320 uses the smaller sensor which will make getting shallow depth of field more challenging. The younger TG-320 will have an advantage in sensor technology.
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Olympus TG-320 vs Sony A550 Screen and ViewFinder
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Photography Type Scores
Portrait Comparison
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Street Comparison
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Sports Comparison
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Travel Comparison
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Landscape Comparison
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Vlogging Comparison
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Olympus TG-320 vs Sony A550 Specifications
Olympus TG-320 | Sony Alpha DSLR-A550 | |
---|---|---|
General Information | ||
Make | Olympus | Sony |
Model | Olympus TG-320 | Sony Alpha DSLR-A550 |
Class | Waterproof | Entry-Level DSLR |
Released | 2012-01-10 | 2009-12-09 |
Physical type | Compact | 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 | 23.4 x 15.6mm |
Sensor surface area | 28.1mm² | 365.0mm² |
Sensor resolution | 14 megapixels | 14 megapixels |
Anti aliasing filter | ||
Aspect ratio | - | 3:2 and 16:9 |
Maximum resolution | 4288 x 3216 | 4592 x 3056 |
Maximum native ISO | 1600 | 12800 |
Min native ISO | 80 | 200 |
RAW images | ||
Autofocusing | ||
Focus manually | ||
Autofocus touch | ||
Autofocus continuous | ||
Autofocus single | ||
Tracking autofocus | ||
Selective autofocus | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Number of focus points | - | 9 |
Cross focus points | - | - |
Lens | ||
Lens mount | fixed lens | Sony/Minolta Alpha |
Lens focal range | 28-102mm (3.6x) | - |
Highest aperture | f/3.5-5.1 | - |
Macro focus distance | 3cm | - |
Number of lenses | - | 143 |
Crop factor | 5.8 | 1.5 |
Screen | ||
Display type | Fixed Type | Tilting |
Display size | 2.7" | 3" |
Display resolution | 230k dots | 922k dots |
Selfie friendly | ||
Liveview | ||
Touch screen | ||
Display tech | TFT Color LCD | - |
Viewfinder Information | ||
Viewfinder type | None | Optical (pentamirror) |
Viewfinder coverage | - | 95 percent |
Viewfinder magnification | - | 0.53x |
Features | ||
Slowest shutter speed | 4 secs | 30 secs |
Maximum shutter speed | 1/2000 secs | 1/4000 secs |
Continuous shooting rate | 1.0 frames per sec | 7.0 frames per sec |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | - | Yes |
Custom white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | 5.80 m | 12.00 m |
Flash options | Auto, On, Off, Red-Eye, Fill-in | Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless |
Hot shoe | ||
AEB | ||
White balance bracketing | ||
Maximum flash synchronize | - | 1/160 secs |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Video resolutions | 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) | - |
Maximum video resolution | 1280x720 | None |
Video file format | MPEG-4, H.264 | - |
Microphone support | ||
Headphone support | ||
Connectivity | ||
Wireless | None | None |
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 | 155 gr (0.34 pounds) | 632 gr (1.39 pounds) |
Dimensions | 96 x 63 x 23mm (3.8" x 2.5" x 0.9") | 137 x 104 x 84mm (5.4" x 4.1" x 3.3") |
DXO scores | ||
DXO All around score | not tested | 66 |
DXO Color Depth score | not tested | 21.9 |
DXO Dynamic range score | not tested | 11.8 |
DXO Low light score | not tested | 807 |
Other | ||
Battery life | 150 photos | 480 photos |
Type of battery | Battery Pack | Battery Pack |
Battery model | LI-42B | NP-FM500H |
Self timer | Yes (2 or 12 sec, pet auto shutter) | Yes (2 or 10 sec) |
Time lapse feature | ||
Type of storage | SD/SDHC/SDXC | SD/ SDHC, Memory Stick Pro Duo/ Pro-HG Duo |
Card slots | Single | Single |
Price at launch | $0 | $749 |