Samsung ST100 vs Sony A300
95 Imaging
36 Features
34 Overall
35
64 Imaging
48 Features
45 Overall
46
Samsung ST100 vs Sony A300 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 3.5" Fixed Screen
- ISO 80 - 3200
- Optical Image Stabilization
- 1280 x 720 video
- 35-175mm (F3.6-4.8) lens
- 155g - 100 x 60 x 20mm
- Introduced January 2010
(Full Review)
- 10MP - APS-C Sensor
- 2.7" Tilting Screen
- ISO 100 - 3200
- Sensor based Image Stabilization
- No Video
- Sony/Minolta Alpha Mount
- 632g - 131 x 99 x 75mm
- Released January 2008
- Successor is Sony A330
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Its time to look a bit more closely at the Samsung ST100 vs Sony A300, former being a Ultracompact while the latter is a Entry-Level DSLR by rivals Samsung and Sony. There exists a sizable gap between the image resolutions of the ST100 (14MP) and A300 (10MP) and the ST100 (1/2.3") and A300 (APS-C) feature different sensor size.
Apple Innovates by Creating Next-Level Optical Stabilization for iPhoneThe ST100 was launched 24 months later than the A300 which makes the cameras a generation apart from one another. Each of these cameras come with different body type with the Samsung ST100 being a Ultracompact camera and the Sony A300 being a Compact SLR camera.
Before getting through a full comparison, below is a concise overview of how the ST100 grades against the A300 when considering portability, imaging, features and an overall rating.
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Below is a preview of the gallery images for Samsung ST100 & Sony Alpha DSLR-A300. The complete galleries are provided at Samsung ST100 Gallery & Sony A300 Gallery.
Reasons to pick Samsung ST100 over the Sony A300
| ST100 | A300 | |||
|---|---|---|---|---|
| Released | January 2010 | January 2008 | Fresher by 24 months | |
| Screen dimension | 3.5" | 2.7" | Bigger screen (+0.8") | |
| Screen resolution | 1152k | 230k | Crisper screen (+922k dot) | |
| Touch friendly screen | Quickly navigate |
Reasons to pick Sony A300 over the Samsung ST100
| A300 | ST100 | |||
|---|---|---|---|---|
| Manual focus | More accurate focusing | |||
| Screen type | Tilting | Fixed | Tilting screen |
Common features in the Samsung ST100 and Sony A300
| ST100 | A300 | |||
|---|---|---|---|---|
| Selfie screen | Neither provides selfie screen |
Samsung ST100 vs Sony A300 Physical Comparison
If you're planning to carry your camera, you'll have to think about its weight and volume. The Samsung ST100 provides physical dimensions of 100mm x 60mm x 20mm (3.9" x 2.4" x 0.8") and a weight of 155 grams (0.34 lbs) while the Sony A300 has sizing of 131mm x 99mm x 75mm (5.2" x 3.9" x 3.0") with a weight of 632 grams (1.39 lbs).
Take a look at the Samsung ST100 vs Sony A300 in our brand new Camera & Lens Size Comparison Tool.
Remember that, the weight of an ILC will vary dependant on the lens you are working with at the time. Below is the front view size comparison of the ST100 versus the A300.

Considering dimensions and weight, the portability grade of the ST100 and A300 is 95 and 64 respectively.
Samsung ST100 vs Sony A300 Sensor Comparison
Sometimes, it's hard to imagine the gap between sensor sizing merely by checking specs. The visual below will help offer you a better sense of the sensor dimensions in the ST100 and A300.
All in all, both the cameras posses different megapixels and different sensor sizing. The ST100 because of its tinier sensor is going to make getting shallow depth of field harder and the Samsung ST100 will give greater detail utilizing its extra 4MP. Higher resolution will also make it easier to crop pictures somewhat more aggressively. The more modern ST100 should have an advantage when it comes to sensor technology.
Samsung ST100 vs Sony A300 Screen and ViewFinder
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Samsung ST100 vs Sony A300 Specifications
| Samsung ST100 | Sony Alpha DSLR-A300 | |
|---|---|---|
| General Information | ||
| Brand | Samsung | Sony |
| Model type | Samsung ST100 | Sony Alpha DSLR-A300 |
| Category | Ultracompact | Entry-Level DSLR |
| Introduced | 2010-01-06 | 2008-01-30 |
| Physical type | Ultracompact | Compact SLR |
| Sensor Information | ||
| Sensor type | CCD | CCD |
| Sensor size | 1/2.3" | APS-C |
| Sensor measurements | 6.17 x 4.55mm | 23.6 x 15.8mm |
| Sensor area | 28.1mm² | 372.9mm² |
| Sensor resolution | 14 megapixels | 10 megapixels |
| Anti alias filter | ||
| Aspect ratio | 4:3, 3:2 and 16:9 | - |
| Highest resolution | 4320 x 3240 | 3872 x 2592 |
| Highest native ISO | 3200 | 3200 |
| Lowest native ISO | 80 | 100 |
| RAW support | ||
| Autofocusing | ||
| Manual focusing | ||
| Touch focus | ||
| AF continuous | ||
| AF single | ||
| Tracking AF | ||
| Selective AF | ||
| AF center weighted | ||
| Multi area AF | ||
| AF live view | ||
| Face detection focusing | ||
| Contract detection focusing | ||
| Phase detection focusing | ||
| Total focus points | - | 9 |
| Lens | ||
| Lens support | fixed lens | Sony/Minolta Alpha |
| Lens zoom range | 35-175mm (5.0x) | - |
| Largest aperture | f/3.6-4.8 | - |
| Macro focusing range | 5cm | - |
| Amount of lenses | - | 143 |
| Crop factor | 5.8 | 1.5 |
| Screen | ||
| Type of screen | Fixed Type | Tilting |
| Screen size | 3.5 inch | 2.7 inch |
| Screen resolution | 1,152 thousand dots | 230 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch display | ||
| Viewfinder Information | ||
| Viewfinder | None | Optical (pentamirror) |
| Viewfinder coverage | - | 95% |
| Viewfinder magnification | - | 0.49x |
| Features | ||
| Lowest shutter speed | 8 secs | 30 secs |
| Highest shutter speed | 1/1000 secs | 1/4000 secs |
| Continuous shooting rate | - | 3.0 frames per second |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | - | Yes |
| Set WB | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash distance | 3.10 m | 12.00 m (at ISO 100) |
| Flash modes | Auto, On, Off, Red-Eye, Fill-in, Slow Sync | Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain, wireless |
| Hot shoe | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) | - |
| Highest video resolution | 1280x720 | None |
| Video format | Motion JPEG | - |
| 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 proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 155g (0.34 lbs) | 632g (1.39 lbs) |
| Dimensions | 100 x 60 x 20mm (3.9" x 2.4" x 0.8") | 131 x 99 x 75mm (5.2" x 3.9" x 3.0") |
| DXO scores | ||
| DXO All around rating | not tested | 64 |
| DXO Color Depth rating | not tested | 22.5 |
| DXO Dynamic range rating | not tested | 11.4 |
| DXO Low light rating | not tested | 538 |
| Other | ||
| Self timer | Yes (2 or 10 sec, Double) | Yes (2 or 10 sec) |
| Time lapse feature | ||
| Storage type | MicroSD/ MicroSDHC, Internal | Compact Flash |
| Card slots | 1 | 1 |
| Cost at launch | $250 | $0 |