OM System OM-1 vs Sony A7R V
65 Imaging
63 Features
96 Overall
76
60 Imaging
84 Features
96 Overall
88
OM System OM-1 vs Sony A7R V Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3.00" Fully Articulated Screen
- ISO 200 - 25600 (Expand to 102400)
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Maximum Shutter
- 4096 x 2160 video
- Micro Four Thirds Mount
- 599g - 135 x 92 x 73mm
- Introduced February 2022
(Full Review)
- 61MP - Full frame Sensor
- 3.20" Fully Articulated Screen
- ISO 100 - 32000 (Raise to 102800)
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 7680 x 4320 video
- Sony E Mount
- 723g - 131 x 97 x 82mm
- Introduced October 2022
- Previous Model is Sony A7R IV
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The following is a comprehensive analysis of the OM System OM-1 and Sony A7R V, both Pro Mirrorless digital cameras by manufacturers Olympus and Sony. There is a significant difference between the resolutions of the OM System OM-1 (20MP) and A7R V (61MP) and the OM System OM-1 (Four Thirds) and A7R V (Full frame) use different sensor measurements.
Photobucket discusses licensing 13 billion images with AI firmsThe OM System OM-1 was manufactured 8 months before the A7R V so they are of a similar generation. Both the cameras offer the identical body type (SLR-style mirrorless).
Before delving in to a detailed comparison, below is a simple introduction of how the OM System OM-1 grades vs the A7R V when it comes to portability, imaging, features and an overall mark.
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Following is a preview of the gallery photos for OM System OM-1 and Sony Alpha A7R V. The entire galleries are viewable at OM System OM-1 Gallery and Sony A7R V Gallery.
Reasons to pick OM System OM-1 over the Sony A7R V
| OM System OM-1 | A7R V |
|---|
Reasons to pick Sony A7R V over the OM System OM-1
| A7R V | OM System OM-1 | |||
|---|---|---|---|---|
| Introduced | October 2022 |  | February 2022 | Newer by 8 months |
| Screen sizing | 3.20" |  | 3.00" | Bigger screen (+0.2") |
| Screen resolution | 2360k |  | 1620k | Crisper screen (+740k dot) |
Common features in the OM System OM-1 and Sony A7R V
| OM System OM-1 | A7R V | |||
|---|---|---|---|---|
| Manual focus |  | Very accurate focusing | ||
| Screen type | Fully Articulated |  | Fully articulated | Fully Articulated screen |
| Selfie screen |  | Both are selfie friendly | ||
| Touch friendly screen |  | Quickly navigate |
OM System OM-1 vs Sony A7R V Physical Comparison
For those who are planning to travel with your camera frequently, you have to take into account its weight and size. The OM System OM-1 has got physical measurements of 135mm x 92mm x 73mm (5.3" x 3.6" x 2.9") and a weight of 599 grams (1.32 lbs) and the Sony A7R V has specifications of 131mm x 97mm x 82mm (5.2" x 3.8" x 3.2") having a weight of 723 grams (1.59 lbs).
See the OM System OM-1 and Sony A7R V in the all new Camera with Lens Size Comparison Tool.
Always remember, the weight of an Interchangeable Lens Camera will vary based on the lens you select at the time. Underneath is the front view dimensions comparison of the OM System OM-1 compared to the A7R V.
Taking into account size and weight, the portability rating of the OM System OM-1 and A7R V is 65 and 60 respectively.
OM System OM-1 vs Sony A7R V Sensor Comparison
Oftentimes, its tough to picture the contrast between sensor dimensions purely by reading a spec sheet. The picture below will help provide you a more clear sense of the sensor sizing in the OM System OM-1 and A7R V.
As you can see, each of these cameras enjoy different resolutions and different sensor dimensions. The OM System OM-1 due to its tinier sensor is going to make getting shallow DOF trickier and the Sony A7R V will offer you extra detail due to its extra 41 Megapixels. Higher resolution can also enable you to crop shots far more aggressively. The more aged OM System OM-1 is going to be disadvantaged in sensor innovation.
OM System OM-1 vs Sony A7R V Screen and ViewFinder
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OM System OM-1 vs Sony A7R V Specifications
| OM System OM-1 | Sony Alpha A7R V | |
|---|---|---|
| General Information | ||
| Brand | Olympus | Sony |
| Model type | OM System OM-1 | Sony Alpha A7R V |
| Category | Pro Mirrorless | Pro Mirrorless |
| Introduced | 2022-02-15 | 2022-10-26 |
| Physical type | SLR-style mirrorless | SLR-style mirrorless |
| Sensor Information | ||
| Sensor type | Stacked BSI Live MOS Sensor | BSI-CMOS |
| Sensor size | Four Thirds | Full frame |
| Sensor dimensions | 17.4 x 13mm | 35.8 x 23.8mm |
| Sensor surface area | 226.2mm² | 852.0mm² |
| Sensor resolution | 20MP | 61MP |
| Anti alias filter | ||
| Aspect ratio | 4:3 | 1:1, 4:3, 3:2 and 16:9 |
| Highest Possible resolution | 5184 x 3888 | 9504 x 6336 |
| Maximum native ISO | 25600 | 32000 |
| Maximum enhanced ISO | 102400 | 102800 |
| Minimum native ISO | 200 | 100 |
| RAW pictures | ||
| Minimum enhanced ISO | 80 | 50 |
| Autofocusing | ||
| Focus manually | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Autofocus single | ||
| Tracking autofocus | ||
| Selective autofocus | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| Autofocus live view | ||
| Face detection autofocus | ||
| Contract detection autofocus | ||
| Phase detection autofocus | ||
| Total focus points | 1053 | 693 |
| Cross type focus points | 1053 | - |
| Lens | ||
| Lens mount type | Micro Four Thirds | Sony E |
| Total lenses | 118 | 187 |
| Crop factor | 2.1 | 1 |
| Screen | ||
| Type of screen | Fully Articulated | Fully articulated |
| Screen size | 3.00" | 3.20" |
| Resolution of screen | 1,620k dots | 2,360k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch display | ||
| Viewfinder Information | ||
| Viewfinder type | Electronic | Electronic |
| Viewfinder resolution | 5,760k dots | 9,440k dots |
| Viewfinder coverage | 100 percent | 100 percent |
| Viewfinder magnification | 0.83x | 0.9x |
| Features | ||
| Min shutter speed | 60s | 30s |
| Max shutter speed | 1/8000s | 1/8000s |
| Max silent shutter speed | 1/32000s | - |
| Continuous shutter rate | 10.0 frames per second | 10.0 frames per second |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | Yes |
| Custom white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | no built-in flash | no built-in flash |
| Flash settings | Redeye, Fill-in, Flash Off, Red-eye Slow sync.(1st curtain), Slow sync.(1st curtain), Slow sync.(2nd curtain), Manual | Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync. |
| Hot shoe | ||
| Auto exposure bracketing | ||
| White balance bracketing | ||
| Max flash synchronize | 1/250s | 1/250s |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Video resolutions | - | 7680x4320 ( 25p, 23.98) |
| Maximum video resolution | 4096x2160 | 7680x4320 |
| Video format | MPEG-4, H.264, H.265, HEVC | MPEG-4, XAVC S, XAVC HS, XAVC S-I, H.264, H.265 |
| Mic support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | Built-In | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 3.1 Gen 1 (5 GBit/sec) | USB 3.2 Gen 2 (10 GBit/sec) |
| GPS | None | None |
| Physical | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 599 gr (1.32 lbs) | 723 gr (1.59 lbs) |
| Dimensions | 135 x 92 x 73mm (5.3" x 3.6" x 2.9") | 131 x 97 x 82mm (5.2" x 3.8" x 3.2") |
| DXO scores | ||
| DXO Overall rating | not tested | not tested |
| DXO Color Depth rating | not tested | not tested |
| DXO Dynamic range rating | not tested | not tested |
| DXO Low light rating | not tested | not tested |
| Other | ||
| Battery life | 520 pictures | 600 pictures |
| Type of battery | Battery Pack | Battery Pack |
| Battery ID | BLX-1 | NP-FZ100 |
| Self timer | Yes (2 or 12 secs, custom) | Yes |
| Time lapse feature | ||
| Type of storage | Dual SD/SDHC/SDXC slots (UHS-II on first slot) | Dual SD/CFexpress Type A slots |
| Card slots | 2 | 2 |
| Pricing at release | $2,199 | $3,900 |