OM System OM-1 vs Sony A7S
65 Imaging
63 Features
96 Overall
76
77 Imaging
60 Features
73 Overall
65
OM System OM-1 vs Sony A7S Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3.00" Fully Articulated Screen
- ISO 200 - 25600 (Bump to 102400)
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 4096 x 2160 video
- Micro Four Thirds Mount
- 599g - 135 x 92 x 73mm
- Launched February 2022
(Full Review)
- 12MP - Full frame Sensor
- 3" Tilting Screen
- ISO 100 - 409600
- 1/8000s Maximum Shutter
- 3840 x 2160 video
- Sony E Mount
- 489g - 127 x 94 x 48mm
- Launched April 2014
- Refreshed by Sony A7S II
Snapchat Adds Watermarks to AI-Created Images OM System OM-1 vs Sony A7S Overview
Its time to look more closely at the OM System OM-1 versus Sony A7S, both Pro Mirrorless digital cameras by companies Olympus and Sony. There exists a noticeable gap between the sensor resolutions of the OM System OM-1 (20MP) and A7S (12MP) and the OM System OM-1 (Four Thirds) and A7S (Full frame) provide different sensor dimensions.
Sora from OpenAI releases its first ever music videoThe OM System OM-1 was launched 7 years later than the A7S and that is quite a sizable difference as far as technology is concerned. Each of the cameras have the same body design (SLR-style mirrorless).
Before going straight to a step-by-step comparison, here is a quick summation of how the OM System OM-1 grades versus the A7S in the way of portability, imaging, features and an overall grade.
Apple Innovates by Creating Next-Level Optical Stabilization for iPhone OM System OM-1 vs Sony A7S Gallery
The following is a preview of the gallery images for OM System OM-1 & Sony Alpha A7S. The complete galleries are available at OM System OM-1 Gallery & Sony A7S Gallery.
Reasons to pick OM System OM-1 over the Sony A7S
| OM System OM-1 | A7S | |||
|---|---|---|---|---|
| Launched | February 2022 |  | April 2014 | More recent by 96 months |
| Screen type | Fully Articulated |  | Tilting | Fully Articulating screen |
| Screen resolution | 1620k |  | 1230k | Crisper screen (+390k dot) |
| Selfie screen |  | Take selfies | ||
| Touch screen |  | Quickly navigate |
Reasons to pick Sony A7S over the OM System OM-1
| A7S | OM System OM-1 |
|---|
Common features in the OM System OM-1 and Sony A7S
| OM System OM-1 | A7S | |||
|---|---|---|---|---|
| Focus manually |  | Very accurate focusing | ||
| Screen dimensions | 3.00" |  | 3" | Equal screen sizing |
OM System OM-1 vs Sony A7S Physical Comparison
If you are intending to lug around your camera often, you should think about its weight and proportions. The OM System OM-1 features physical dimensions of 135mm x 92mm x 73mm (5.3" x 3.6" x 2.9") accompanied by a weight of 599 grams (1.32 lbs) whilst the Sony A7S has measurements of 127mm x 94mm x 48mm (5.0" x 3.7" x 1.9") accompanied by a weight of 489 grams (1.08 lbs).
Analyze the OM System OM-1 versus Sony A7S in our completely new Camera plus Lens Size Comparison Tool.
Always remember, the weight of an ILC will vary dependant on the lens you have at that moment. The following is a front view size comparison of the OM System OM-1 against the A7S.
Taking into account dimensions and weight, the portability rating of the OM System OM-1 and A7S is 65 and 77 respectively.
OM System OM-1 vs Sony A7S Sensor Comparison
Sometimes, it's tough to picture the contrast between sensor measurements simply by checking specifications. The photograph here will give you a greater sense of the sensor sizes in the OM System OM-1 and A7S.
Plainly, both cameras have different resolutions and different sensor measurements. The OM System OM-1 because of its tinier sensor is going to make shooting shallow DOF trickier and the OM System OM-1 will resolve extra detail utilizing its extra 8MP. Higher resolution can also allow you to crop photographs a bit more aggressively. The more recent OM System OM-1 provides a benefit in sensor innovation.
OM System OM-1 vs Sony A7S Screen and ViewFinder
President Biden pushes bill mandating TikTok sale or ban Photography Type Scores
Portrait Comparison
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modesStreet Comparison
Photobucket discusses licensing 13 billion images with AI firmsSports Comparison
Samsung Releases Faster Versions of EVO MicroSD CardsTravel Comparison
Pentax 17 Pre-Orders Outperform Expectations by a LandslideLandscape Comparison
Photography GlossaryVlogging Comparison
Meta to Introduce 'AI-Generated' Labels for Media starting next month
OM System OM-1 vs Sony A7S Specifications
| OM System OM-1 | Sony Alpha A7S | |
|---|---|---|
| General Information | ||
| Company | Olympus | Sony |
| Model | OM System OM-1 | Sony Alpha A7S |
| Type | Pro Mirrorless | Pro Mirrorless |
| Launched | 2022-02-15 | 2014-04-06 |
| Body design | SLR-style mirrorless | SLR-style mirrorless |
| Sensor Information | ||
| Processor | - | Bionz X |
| Sensor type | Stacked BSI Live MOS Sensor | CMOS |
| Sensor size | Four Thirds | Full frame |
| Sensor measurements | 17.4 x 13mm | 35.8 x 23.9mm |
| Sensor area | 226.2mm² | 855.6mm² |
| Sensor resolution | 20 megapixels | 12 megapixels |
| Anti aliasing filter | ||
| Aspect ratio | 4:3 | 3:2 and 16:9 |
| Highest resolution | 5184 x 3888 | 4240 x 2832 |
| Highest native ISO | 25600 | 409600 |
| Highest boosted ISO | 102400 | - |
| Min native ISO | 200 | 100 |
| RAW pictures | ||
| Min boosted ISO | 80 | - |
| Autofocusing | ||
| Manual focus | ||
| Autofocus touch | ||
| Autofocus continuous | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detection autofocus | ||
| Contract detection autofocus | ||
| Phase detection autofocus | ||
| Number of focus points | 1053 | 25 |
| Cross focus points | 1053 | - |
| Lens | ||
| Lens mounting type | Micro Four Thirds | Sony E |
| Available lenses | 118 | 121 |
| Crop factor | 2.1 | 1 |
| Screen | ||
| Range of screen | Fully Articulated | Tilting |
| Screen size | 3.00" | 3" |
| Screen resolution | 1,620 thousand dot | 1,230 thousand dot |
| Selfie friendly | ||
| Liveview | ||
| Touch function | ||
| Viewfinder Information | ||
| Viewfinder type | Electronic | Electronic |
| Viewfinder resolution | 5,760 thousand dot | 2,359 thousand dot |
| Viewfinder coverage | 100% | 100% |
| Viewfinder magnification | 0.83x | 0.71x |
| Features | ||
| Lowest shutter speed | 60 secs | 30 secs |
| Highest shutter speed | 1/8000 secs | 1/8000 secs |
| Highest silent shutter speed | 1/32000 secs | - |
| Continuous shooting speed | 10.0 frames per sec | 5.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Manual exposure | ||
| Exposure compensation | Yes | Yes |
| Set white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash range | no built-in flash | no built-in flash |
| Flash modes | Redeye, Fill-in, Flash Off, Red-eye Slow sync.(1st curtain), Slow sync.(1st curtain), Slow sync.(2nd curtain), Manual | no built-in flash |
| Hot shoe | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Highest flash sync | 1/250 secs | - |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported 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) |
| Highest video resolution | 4096x2160 | 3840x2160 |
| Video format | MPEG-4, H.264, H.265, HEVC | MPEG-4, AVCHD, XAVC |
| Microphone input | ||
| Headphone input | ||
| Connectivity | ||
| Wireless | Built-In | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 3.1 Gen 1 (5 GBit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 599 grams (1.32 lb) | 489 grams (1.08 lb) |
| Physical dimensions | 135 x 92 x 73mm (5.3" x 3.6" x 2.9") | 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 | 520 shots | 360 shots |
| Form of battery | Battery Pack | Battery Pack |
| Battery model | BLX-1 | NP-FW50 |
| Self timer | Yes (2 or 12 secs, custom) | Yes (2 or 10 sec; continuous (3 or 5 exposures)) |
| Time lapse shooting | With downloadable app | |
| Storage media | Dual SD/SDHC/SDXC slots (UHS-II on first slot) | SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo |
| Storage slots | Two | One |
| Launch price | $2,199 | $1,998 |