Samsung ST90 vs Sony A7S
99 Imaging
37 Features
19 Overall
29
77 Imaging
60 Features
73 Overall
65
Samsung ST90 vs Sony A7S Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 0 - 0
- 1280 x 720 video
- ()mm (F) lens
- n/ag - 92 x 53 x 17mm
- Revealed January 2011
(Full Review)
- 12MP - Full frame Sensor
- 3" Tilting Screen
- ISO 100 - 409600
- 1/8000s Max Shutter
- 3840 x 2160 video
- Sony E Mount
- 489g - 127 x 94 x 48mm
- Launched April 2014
- Later Model is Sony A7S II
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In this write-up, we will be comparing the Samsung ST90 vs Sony A7S, one being a Ultracompact and the latter is a Pro Mirrorless by brands Samsung and Sony. The sensor resolution of the ST90 (14MP) and the A7S (12MP) is pretty similar but the ST90 (1/2.3") and A7S (Full frame) feature totally different sensor sizes.
President Biden pushes bill mandating TikTok sale or banThe ST90 was announced 4 years prior to the A7S and that is quite a significant gap as far as technology is concerned. The two cameras offer different body type with the Samsung ST90 being a Ultracompact camera and the Sony A7S being a SLR-style mirrorless camera.
Before going through a complete comparison, below is a concise view of how the ST90 grades vs the A7S with regards to portability, imaging, features and an overall rating.
Photography Glossary Samsung ST90 vs Sony A7S Gallery
Following is a preview of the gallery images for Samsung ST90 and Sony Alpha A7S. The whole galleries are viewable at Samsung ST90 Gallery and Sony A7S Gallery.
Reasons to pick Samsung ST90 over the Sony A7S
| ST90 | A7S |
|---|
Reasons to pick Sony A7S over the Samsung ST90
| A7S | ST90 | |||
|---|---|---|---|---|
| Launched | April 2014 |  | January 2011 | Fresher by 39 months |
| Focus manually |  | Very exact focus | ||
| Screen type | Tilting |  | Fixed | Tilting screen |
| Screen resolution | 1230k |  | 460k | Sharper screen (+770k dot) |
Common features in the Samsung ST90 and Sony A7S
| ST90 | A7S | |||
|---|---|---|---|---|
| Screen sizing | 3" |  | 3" | Equivalent screen dimensions |
| Selfie screen |  | No selfie screen | ||
| Touch friendly screen |  | No Touch friendly screen |
Samsung ST90 vs Sony A7S Physical Comparison
If you're aiming to carry your camera regularly, you will have to take into account its weight and size. The Samsung ST90 offers outer dimensions of 92mm x 53mm x 17mm (3.6" x 2.1" x 0.7") along with a weight of n/a grams (0.00 lbs) and the Sony A7S has specifications of 127mm x 94mm x 48mm (5.0" x 3.7" x 1.9") and a weight of 489 grams (1.08 lbs).
Analyze the Samsung ST90 vs Sony A7S in the new Camera with Lens Size Comparison Tool.
Always remember, the weight of an Interchangeable Lens Camera will change depending on the lens you are employing at that time. Following is the front view proportions comparison of the ST90 versus the A7S.
Using dimensions and weight, the portability score of the ST90 and A7S is 99 and 77 respectively.
Samsung ST90 vs Sony A7S Sensor Comparison
Quite often, its difficult to visualise the difference between sensor sizing only by going over a spec sheet. The visual here will provide you a far better sense of the sensor sizes in the ST90 and A7S.
Clearly, both of the cameras enjoy different resolutions and different sensor sizing. The ST90 using its tinier sensor will make shooting shallower depth of field more difficult and the Samsung ST90 will offer you greater detail with its extra 2MP. Higher resolution can also make it easier to crop pictures far more aggressively. The older ST90 is going to be behind when it comes to sensor innovation.
Samsung ST90 vs Sony A7S Screen and ViewFinder
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Samsung ST90 vs Sony A7S Specifications
| Samsung ST90 | Sony Alpha A7S | |
|---|---|---|
| General Information | ||
| Company | Samsung | Sony |
| Model | Samsung ST90 | Sony Alpha A7S |
| Class | Ultracompact | Pro Mirrorless |
| Revealed | 2011-01-19 | 2014-04-06 |
| Physical type | Ultracompact | SLR-style mirrorless |
| Sensor Information | ||
| Processor | - | Bionz X |
| Sensor type | CCD | CMOS |
| Sensor size | 1/2.3" | Full frame |
| Sensor measurements | 6.16 x 4.62mm | 35.8 x 23.9mm |
| Sensor area | 28.5mm² | 855.6mm² |
| Sensor resolution | 14 megapixel | 12 megapixel |
| Anti aliasing filter | ||
| Aspect ratio | - | 3:2 and 16:9 |
| Highest resolution | 4608 x 3456 | 4240 x 2832 |
| Highest native ISO | - | 409600 |
| Min native ISO | - | 100 |
| RAW photos | ||
| Autofocusing | ||
| Manual focus | ||
| AF touch | ||
| Continuous AF | ||
| Single AF | ||
| Tracking AF | ||
| Selective AF | ||
| Center weighted AF | ||
| AF multi area | ||
| AF live view | ||
| Face detect focusing | ||
| Contract detect focusing | ||
| Phase detect focusing | ||
| Number of focus points | - | 25 |
| Lens | ||
| Lens mounting type | fixed lens | Sony E |
| Lens focal range | () | - |
| Available lenses | - | 121 |
| Crop factor | 5.8 | 1 |
| Screen | ||
| Display type | Fixed Type | Tilting |
| Display size | 3 inches | 3 inches |
| Display resolution | 460k dots | 1,230k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch operation | ||
| Viewfinder Information | ||
| Viewfinder type | None | Electronic |
| Viewfinder resolution | - | 2,359k dots |
| Viewfinder coverage | - | 100 percent |
| Viewfinder magnification | - | 0.71x |
| Features | ||
| Slowest shutter speed | 8 secs | 30 secs |
| Maximum shutter speed | 1/2000 secs | 1/8000 secs |
| Continuous shooting rate | - | 5.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | - | Yes |
| Change WB | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash range | - | no built-in flash |
| Flash modes | - | no built-in flash |
| Hot shoe | ||
| AEB | ||
| White balance bracketing | ||
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Video resolutions | 1280 x 720 | 3840 x 2160, XAVC S 1080 60p(50Mbps), 30p (50Mbps), 24p (50Mbps). 720 120p (50Mbps). AVCHD 60p (28Mbps), 60i (24Mbps/17Mbps), 24p (24Mbps/17Mbps) |
| Highest video resolution | 1280x720 | 3840x2160 |
| Video format | - | MPEG-4, AVCHD, XAVC |
| Microphone support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | None | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | none | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | - | 489 gr (1.08 lbs) |
| Dimensions | 92 x 53 x 17mm (3.6" x 2.1" x 0.7") | 127 x 94 x 48mm (5.0" x 3.7" x 1.9") |
| DXO scores | ||
| DXO All around score | not tested | 87 |
| DXO Color Depth score | not tested | 23.9 |
| DXO Dynamic range score | not tested | 13.2 |
| DXO Low light score | not tested | 3702 |
| Other | ||
| Battery life | - | 360 shots |
| Type of battery | - | Battery Pack |
| Battery model | - | NP-FW50 |
| Self timer | - | Yes (2 or 10 sec; continuous (3 or 5 exposures)) |
| Time lapse shooting | With downloadable app | |
| Type of storage | - | SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo |
| Card slots | One | One |
| Cost at launch | $150 | $1,998 |
