OM System OM-1 vs Panasonic GH1
65 Imaging
63 Features
96 Overall
76
81 Imaging
49 Features
57 Overall
52
OM System OM-1 vs Panasonic GH1 Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3.00" Fully Articulated Display
- ISO 200 - 25600 (Push 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
- Revealed February 2022
(Full Review)
- 12MP - Four Thirds Sensor
- 3" Fully Articulated Screen
- ISO 100 - 1600 (Increase to 3200)
- 1920 x 1080 video
- Micro Four Thirds Mount
- 385g - 124 x 90 x 45mm
- Launched July 2009
- Updated by Panasonic GH2
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On this page, we will be analyzing the OM System OM-1 versus Panasonic GH1, former being a Pro Mirrorless while the latter is a Advanced Mirrorless by companies Olympus and Panasonic. There exists a noticeable gap among the resolutions of the OM System OM-1 (20MP) and GH1 (12MP) but both cameras have the same sensor sizes (Four Thirds).
Snapchat Adds Watermarks to AI-Created ImagesThe OM System OM-1 was unveiled 12 years later than the GH1 and that is a fairly sizable difference as far as camera technology is concerned. Both the cameras have the same body design (SLR-style mirrorless).
Before delving straight to a detailed comparison, here is a brief summary of how the OM System OM-1 grades against the GH1 for portability, imaging, features and an overall rating.
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Below is a preview of the gallery images for OM System OM-1 & Panasonic Lumix DMC-GH1. The full galleries are viewable at OM System OM-1 Gallery & Panasonic GH1 Gallery.
Reasons to pick OM System OM-1 over the Panasonic GH1
| OM System OM-1 | GH1 | |||
|---|---|---|---|---|
| Launched | February 2022 |  | July 2009 | Fresher by 154 months |
| Screen resolution | 1620k |  | 460k | Sharper screen (+1160k dot) |
| Touch friendly screen |  | Quickly navigate |
Reasons to pick Panasonic GH1 over the OM System OM-1
| GH1 | OM System OM-1 |
|---|
Common features in the OM System OM-1 and Panasonic GH1
| OM System OM-1 | GH1 | |||
|---|---|---|---|---|
| Manually focus |  | Dial precise focus | ||
| Screen type | Fully Articulated |  | Fully Articulated | Fully Articulated screen |
| Screen dimensions | 3.00" |  | 3" | Equal screen dimensions |
| Selfie screen |  | Both good for selfies |
OM System OM-1 vs Panasonic GH1 Physical Comparison
For anyone who is intending to carry your camera regularly, you have to think about its weight and dimensions. The OM System OM-1 features external 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 Panasonic GH1 has dimensions of 124mm x 90mm x 45mm (4.9" x 3.5" x 1.8") and a weight of 385 grams (0.85 lbs).
Check out the OM System OM-1 versus Panasonic GH1 in our newest Camera & Lens Size Comparison Tool.
Take into account, the weight of an ILC will vary dependant on the lens you are employing at the time. Following is a front view physical size comparison of the OM System OM-1 versus the GH1.
Taking into consideration dimensions and weight, the portability rating of the OM System OM-1 and GH1 is 65 and 81 respectively.
OM System OM-1 vs Panasonic GH1 Sensor Comparison
Sometimes, its hard to imagine the difference in sensor sizing just by going through specs. The graphic here might give you a much better sense of the sensor measurements in the OM System OM-1 and GH1.
As you can plainly see, each of the cameras have the same sensor dimensions albeit different resolution. You can expect the OM System OM-1 to show greater detail having an extra 8 Megapixels. Higher resolution can also let you crop shots a bit more aggressively. The more modern OM System OM-1 provides an advantage when it comes to sensor technology.
OM System OM-1 vs Panasonic GH1 Screen and ViewFinder
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OM System OM-1 vs Panasonic GH1 Specifications
| OM System OM-1 | Panasonic Lumix DMC-GH1 | |
|---|---|---|
| General Information | ||
| Brand Name | Olympus | Panasonic |
| Model | OM System OM-1 | Panasonic Lumix DMC-GH1 |
| Class | Pro Mirrorless | Advanced Mirrorless |
| Revealed | 2022-02-15 | 2009-07-10 |
| Body design | SLR-style mirrorless | SLR-style mirrorless |
| Sensor Information | ||
| Chip | - | Venus Engine HD |
| Sensor type | Stacked BSI Live MOS Sensor | CMOS |
| Sensor size | Four Thirds | Four Thirds |
| Sensor dimensions | 17.4 x 13mm | 18.89 x 14.48mm |
| Sensor surface area | 226.2mm² | 273.5mm² |
| Sensor resolution | 20MP | 12MP |
| Anti aliasing filter | ||
| Aspect ratio | 4:3 | 1:1, 4:3, 3:2 and 16:9 |
| Highest Possible resolution | 5184 x 3888 | 4000 x 3000 |
| Maximum native ISO | 25600 | 1600 |
| Maximum enhanced ISO | 102400 | 3200 |
| Min native ISO | 200 | 100 |
| RAW images | ||
| Min enhanced ISO | 80 | - |
| Autofocusing | ||
| Focus manually | ||
| Touch focus | ||
| Autofocus continuous | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detect focus | ||
| Contract detect focus | ||
| Phase detect focus | ||
| Number of focus points | 1053 | - |
| Cross focus points | 1053 | - |
| Lens | ||
| Lens mount | Micro Four Thirds | Micro Four Thirds |
| Amount of lenses | 118 | 107 |
| Crop factor | 2.1 | 1.9 |
| Screen | ||
| Display type | Fully Articulated | Fully Articulated |
| Display diagonal | 3.00 inch | 3 inch |
| Resolution of display | 1,620 thousand dot | 460 thousand dot |
| Selfie friendly | ||
| Liveview | ||
| Touch function | ||
| Viewfinder Information | ||
| Viewfinder | Electronic | Electronic |
| Viewfinder resolution | 5,760 thousand dot | - |
| Viewfinder coverage | 100% | 100% |
| Viewfinder magnification | 0.83x | - |
| Features | ||
| Min shutter speed | 60 secs | 60 secs |
| Max shutter speed | 1/8000 secs | 1/4000 secs |
| Max quiet shutter speed | 1/32000 secs | - |
| Continuous shutter speed | 10.0 frames/s | 3.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Manual exposure | ||
| Exposure compensation | Yes | Yes |
| Set white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash range | no built-in flash | 10.50 m |
| Flash modes | Redeye, Fill-in, Flash Off, Red-eye Slow sync.(1st curtain), Slow sync.(1st curtain), Slow sync.(2nd curtain), Manual | Auto, On, Off, Red-Eye, Slow Sync |
| External flash | ||
| AE bracketing | ||
| WB bracketing | ||
| Max flash sync | 1/250 secs | 1/160 secs |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Video resolutions | - | 1920 x 1080 (60 fps), 1280 x 720 (60 fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) |
| Maximum video resolution | 4096x2160 | 1920x1080 |
| Video file format | MPEG-4, H.264, H.265, HEVC | AVCHD |
| Mic jack | ||
| Headphone jack | ||
| Connectivity | ||
| Wireless | Built-In | None |
| 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 | 599g (1.32 lbs) | 385g (0.85 lbs) |
| Physical dimensions | 135 x 92 x 73mm (5.3" x 3.6" x 2.9") | 124 x 90 x 45mm (4.9" x 3.5" x 1.8") |
| DXO scores | ||
| DXO Overall score | not tested | 64 |
| DXO Color Depth score | not tested | 21.6 |
| DXO Dynamic range score | not tested | 11.6 |
| DXO Low light score | not tested | 772 |
| Other | ||
| Battery life | 520 shots | 320 shots |
| Style of battery | Battery Pack | Battery Pack |
| Battery model | BLX-1 | - |
| Self timer | Yes (2 or 12 secs, custom) | Yes (2 or 10 sec) |
| Time lapse recording | ||
| Type of storage | Dual SD/SDHC/SDXC slots (UHS-II on first slot) | SD/SDHC |
| Storage slots | Dual | Single |
| Cost at release | $2,199 | $949 |