Samsung ST80 vs Sony A77
96 Imaging
36 Features
34 Overall
35


59 Imaging
63 Features
83 Overall
71
Samsung ST80 vs Sony A77 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 80 - 4800 (Raise to 6400)
- Optical Image Stabilization
- 1280 x 720 video
- 35-105mm (F3.3-5.5) lens
- 118g - 92 x 55 x 19mm
- Released January 2010
(Full Review)
- 24MP - APS-C Sensor
- 3" Fully Articulated Screen
- ISO 50 - 16000 (Raise to 25600)
- Sensor based Image Stabilization
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Sony/Minolta Alpha Mount
- 732g - 143 x 104 x 81mm
- Introduced October 2011
- Superseded the Sony A700
- Refreshed by Sony A77 II

Samsung ST80 vs Sony A77 Overview
The following is a extended assessment of the Samsung ST80 vs Sony A77, former is a Ultracompact while the latter is a Advanced DSLR by companies Samsung and Sony. There is a substantial difference among the sensor resolutions of the ST80 (14MP) and A77 (24MP) and the ST80 (1/2.3") and A77 (APS-C) boast totally different sensor measurements.

The ST80 was launched 21 months before the A77 which makes them a generation away from each other. Both cameras feature different body design with the Samsung ST80 being a Ultracompact camera and the Sony A77 being a Mid-size SLR camera.
Before delving right into a thorough comparison, here is a short synopsis of how the ST80 scores versus the A77 when it comes to portability, imaging, features and an overall mark.

Samsung ST80 vs Sony A77 Gallery
Below is a preview of the gallery photos for Samsung ST80 & Sony SLT-A77. The complete galleries are provided at Samsung ST80 Gallery & Sony A77 Gallery.
Reasons to pick Samsung ST80 over the Sony A77
ST80 | A77 | |||
---|---|---|---|---|
Touch friendly screen | ![]() | Quickly navigate |
Reasons to pick Sony A77 over the Samsung ST80
A77 | ST80 | |||
---|---|---|---|---|
Introduced | October 2011 | ![]() | January 2010 | Newer by 21 months |
Focus manually | ![]() | More precise focusing | ||
Screen type | Fully Articulated | ![]() | Fixed | Fully Articulating screen |
Screen resolution | 921k | ![]() | 230k | Clearer screen (+691k dot) |
Selfie screen | ![]() | Take selfies |
Common features in the Samsung ST80 and Sony A77
ST80 | A77 | |||
---|---|---|---|---|
Screen size | 3" | ![]() | 3" | Same screen measurements |
Samsung ST80 vs Sony A77 Physical Comparison
If you're aiming to travel with your camera frequently, you'll have to think about its weight and proportions. The Samsung ST80 features external dimensions of 92mm x 55mm x 19mm (3.6" x 2.2" x 0.7") with a weight of 118 grams (0.26 lbs) while the Sony A77 has measurements of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") along with a weight of 732 grams (1.61 lbs).
Analyze the Samsung ST80 vs Sony A77 in our completely new Camera & Lens Size Comparison Tool.
Remember, the weight of an ILC will differ depending on the lens you are employing at that moment. Here is a front view overall size comparison of the ST80 and the A77.

Taking into consideration size and weight, the portability score of the ST80 and A77 is 96 and 59 respectively.

Samsung ST80 vs Sony A77 Sensor Comparison
Generally, it is very hard to see the gap in sensor dimensions merely by viewing specs. The pic below will provide you a more clear sense of the sensor dimensions in the ST80 and A77.
All in all, both of these cameras come with different megapixels and different sensor dimensions. The ST80 due to its smaller sensor will make shooting bokeh trickier and the Sony A77 will provide you with greater detail utilizing its extra 10MP. Higher resolution can also let you crop photographs a good deal more aggressively. The more aged ST80 will be behind in sensor tech.

Samsung ST80 vs Sony A77 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Samsung ST80 vs Sony A77 Specifications
Samsung ST80 | Sony SLT-A77 | |
---|---|---|
General Information | ||
Company | Samsung | Sony |
Model | Samsung ST80 | Sony SLT-A77 |
Type | Ultracompact | Advanced DSLR |
Released | 2010-01-06 | 2011-10-25 |
Body design | Ultracompact | Mid-size SLR |
Sensor Information | ||
Chip | - | Bionz |
Sensor type | CCD | CMOS |
Sensor size | 1/2.3" | APS-C |
Sensor measurements | 6.08 x 4.56mm | 23.5 x 15.6mm |
Sensor surface area | 27.7mm² | 366.6mm² |
Sensor resolution | 14MP | 24MP |
Anti aliasing filter | ||
Aspect ratio | 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
Maximum resolution | 4320 x 3240 | 6000 x 4000 |
Maximum native ISO | 4800 | 16000 |
Maximum boosted ISO | 6400 | 25600 |
Min native ISO | 80 | 50 |
RAW support | ||
Autofocusing | ||
Focus manually | ||
Autofocus touch | ||
Continuous autofocus | ||
Autofocus single | ||
Autofocus tracking | ||
Autofocus selectice | ||
Autofocus center weighted | ||
Autofocus multi area | ||
Live view autofocus | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Number of focus points | - | 19 |
Cross focus points | - | 11 |
Lens | ||
Lens mount | fixed lens | Sony/Minolta Alpha |
Lens focal range | 35-105mm (3.0x) | - |
Maximal aperture | f/3.3-5.5 | - |
Macro focus range | 5cm | - |
Amount of lenses | - | 143 |
Focal length multiplier | 5.9 | 1.5 |
Screen | ||
Display type | Fixed Type | Fully Articulated |
Display size | 3 inch | 3 inch |
Resolution of display | 230k dot | 921k dot |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Viewfinder Information | ||
Viewfinder | None | Electronic |
Viewfinder resolution | - | 2,359k dot |
Viewfinder coverage | - | 100 percent |
Viewfinder magnification | - | 0.73x |
Features | ||
Lowest shutter speed | 8 secs | 30 secs |
Highest shutter speed | 1/1500 secs | 1/8000 secs |
Continuous shooting speed | - | 12.0fps |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Custom white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash range | 5.00 m | 12.00 m |
Flash modes | Auto, On, Off, Red-Eye, Fill-in, Slow Sync | Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless |
External flash | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Highest flash sync | - | 1/250 secs |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Video resolutions | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (60, 30, 15 fps) | 1920 x 1080 (60, 24 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps) |
Maximum video resolution | 1280x720 | 1920x1080 |
Video data format | Motion JPEG | MPEG-4, AVCHD, H.264 |
Microphone jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | None | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | BuiltIn |
Physical | ||
Environmental seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 118 grams (0.26 lbs) | 732 grams (1.61 lbs) |
Physical dimensions | 92 x 55 x 19mm (3.6" x 2.2" x 0.7") | 143 x 104 x 81mm (5.6" x 4.1" x 3.2") |
DXO scores | ||
DXO All around score | not tested | 78 |
DXO Color Depth score | not tested | 24.0 |
DXO Dynamic range score | not tested | 13.2 |
DXO Low light score | not tested | 801 |
Other | ||
Battery life | - | 470 shots |
Type of battery | - | Battery Pack |
Battery model | BP70A | NP-FM500H |
Self timer | Yes (2 or 10 sec, Double, Motion) | Yes (2 or 10 sec) |
Time lapse recording | ||
Type of storage | MicroSD/ MicroSDHC, Internal | SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo |
Storage slots | One | One |
Retail cost | $249 | $900 |