Sony A7S vs Sony W830
77 Imaging
60 Features
73 Overall
65


96 Imaging
45 Features
26 Overall
37
Sony A7S vs Sony W830 Key Specs
(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
- Introduced April 2014
- Successor is Sony A7S II
(Full Review)
- 20MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 80 - 3200
- Optical Image Stabilization
- 1280 x 720 video
- 25-200mm (F3.3-6.3) lens
- 122g - 93 x 52 x 23mm
- Launched January 2014

Sony A7S vs Sony W830 Overview
In this article, we will be analyzing the Sony A7S and Sony W830, former being a Pro Mirrorless while the latter is a Ultracompact and they are both sold by Sony. There is a noticeable difference among the sensor resolutions of the A7S (12MP) and W830 (20MP) and the A7S (Full frame) and W830 (1/2.3") possess different sensor size.

The A7S was announced 3 months later than the W830 and they are both of a similar age. The two cameras offer different body type with the Sony A7S being a SLR-style mirrorless camera and the Sony W830 being a Ultracompact camera.
Before we go in to a full comparison, below is a short summary of how the A7S grades against the W830 when considering portability, imaging, features and an overall rating.

Sony A7S vs Sony W830 Gallery
Here is a preview of the gallery images for Sony Alpha A7S & Sony Cyber-shot DSC-W830. The whole galleries are viewable at Sony A7S Gallery & Sony W830 Gallery.
Reasons to pick Sony A7S over the Sony W830
A7S | W830 | |||
---|---|---|---|---|
Manual focus | ![]() | More precise focus | ||
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Screen sizing | 3" | ![]() | 2.7" | Bigger screen (+0.3") |
Screen resolution | 1230k | ![]() | 230k | Crisper screen (+1000k dot) |
Reasons to pick Sony W830 over the Sony A7S
W830 | A7S |
---|
Common features in the Sony A7S and Sony W830
A7S | W830 | |||
---|---|---|---|---|
Launched | April 2014 | ![]() | January 2014 | Same age |
Selfie screen | ![]() | No selfie screen | ||
Touch screen | ![]() | No Touch screen |
Sony A7S vs Sony W830 Physical Comparison
If you're aiming to carry your camera regularly, you'll need to factor in its weight and size. The Sony A7S has got outer dimensions of 127mm x 94mm x 48mm (5.0" x 3.7" x 1.9") along with a weight of 489 grams (1.08 lbs) while the Sony W830 has specifications of 93mm x 52mm x 23mm (3.7" x 2.0" x 0.9") having a weight of 122 grams (0.27 lbs).
Examine the Sony A7S and Sony W830 in our newest Camera & Lens Size Comparison Tool.
Bear in mind, the weight of an ILC will vary based on the lens you are employing at that moment. Underneath is the front view sizing comparison of the A7S vs the W830.

Taking into consideration size and weight, the portability grade of the A7S and W830 is 77 and 96 respectively.

Sony A7S vs Sony W830 Sensor Comparison
Often, its hard to picture the difference in sensor sizing only by going through specifications. The photograph underneath will give you a far better sense of the sensor sizes in the A7S and W830.
To sum up, each of the cameras enjoy different megapixels and different sensor sizing. The A7S using its bigger sensor is going to make shooting shallower DOF less difficult and the Sony W830 will provide greater detail with its extra 8MP. Higher resolution can also help you crop shots far more aggressively.

Sony A7S vs Sony W830 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Sony A7S vs Sony W830 Specifications
Sony Alpha A7S | Sony Cyber-shot DSC-W830 | |
---|---|---|
General Information | ||
Brand | Sony | Sony |
Model | Sony Alpha A7S | Sony Cyber-shot DSC-W830 |
Class | Pro Mirrorless | Ultracompact |
Introduced | 2014-04-06 | 2014-01-07 |
Physical type | SLR-style mirrorless | Ultracompact |
Sensor Information | ||
Processor | Bionz X | Bionz |
Sensor type | CMOS | CCD |
Sensor size | Full frame | 1/2.3" |
Sensor measurements | 35.8 x 23.9mm | 6.17 x 4.55mm |
Sensor surface area | 855.6mm² | 28.1mm² |
Sensor resolution | 12 megapixel | 20 megapixel |
Anti aliasing filter | ||
Aspect ratio | 3:2 and 16:9 | 4:3 and 16:9 |
Full resolution | 4240 x 2832 | 5152 x 3864 |
Max native ISO | 409600 | 3200 |
Minimum native ISO | 100 | 80 |
RAW pictures | ||
Autofocusing | ||
Focus manually | ||
Touch to focus | ||
AF continuous | ||
Single AF | ||
AF tracking | ||
AF selectice | ||
AF center weighted | ||
Multi area AF | ||
Live view AF | ||
Face detection AF | ||
Contract detection AF | ||
Phase detection AF | ||
Number of focus points | 25 | - |
Cross focus points | - | - |
Lens | ||
Lens mounting type | Sony E | fixed lens |
Lens focal range | - | 25-200mm (8.0x) |
Largest aperture | - | f/3.3-6.3 |
Available lenses | 121 | - |
Focal length multiplier | 1 | 5.8 |
Screen | ||
Screen type | Tilting | Fixed Type |
Screen sizing | 3 inch | 2.7 inch |
Screen resolution | 1,230k dots | 230k dots |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Screen tech | - | Clear Photo LCD |
Viewfinder Information | ||
Viewfinder type | Electronic | None |
Viewfinder resolution | 2,359k dots | - |
Viewfinder coverage | 100 percent | - |
Viewfinder magnification | 0.71x | - |
Features | ||
Slowest shutter speed | 30 secs | 2 secs |
Maximum shutter speed | 1/8000 secs | 1/1600 secs |
Continuous shooting rate | 5.0fps | 1.0fps |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | Yes | - |
Set WB | ||
Image stabilization | ||
Built-in flash | ||
Flash range | no built-in flash | 2.80 m (with ISO auto) |
Flash modes | no built-in flash | Auto / Flash On / Slow Synchro / Flash Off / Advanced Flash |
External flash | ||
AE bracketing | ||
WB bracketing | ||
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | 3840 x 2160, XAVC S 1080 60p(50Mbps), 30p (50Mbps), 24p (50Mbps). 720 120p (50Mbps). AVCHD 60p (28Mbps), 60i (24Mbps/17Mbps), 24p (24Mbps/17Mbps) | 1280 x 720 (30 fps), 640 x 480 (30 fps) |
Max video resolution | 3840x2160 | 1280x720 |
Video file format | MPEG-4, AVCHD, XAVC | H.264 |
Microphone port | ||
Headphone port | ||
Connectivity | ||
Wireless | Built-In | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 489 gr (1.08 lbs) | 122 gr (0.27 lbs) |
Dimensions | 127 x 94 x 48mm (5.0" x 3.7" x 1.9") | 93 x 52 x 23mm (3.7" x 2.0" x 0.9") |
DXO scores | ||
DXO All around score | 87 | not tested |
DXO Color Depth score | 23.9 | not tested |
DXO Dynamic range score | 13.2 | not tested |
DXO Low light score | 3702 | not tested |
Other | ||
Battery life | 360 shots | - |
Style of battery | Battery Pack | - |
Battery model | NP-FW50 | NP-BN |
Self timer | Yes (2 or 10 sec; continuous (3 or 5 exposures)) | Yes (2 or 10 secs) |
Time lapse recording | With downloadable app | |
Type of storage | SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo | Memory Stick Duo/Pro Duo/Pro-HG Duo, microSD/microSDHC |
Card slots | One | One |
Launch cost | $1,998 | $128 |