OM System OM-1 vs Panasonic GH3
Portability
65 Imaging
64 Features
96 Overall
76
65 Imaging
64 Features
96 Overall
76
Portability
66 Imaging
52 Features
80 Overall
63
66 Imaging
52 Features
80 Overall
63
OM System OM-1 vs Panasonic GH3 Key Specs
OM System OM-1
(Full Review)
(Full Review)
- 20MP - Four Thirds Sensor
- 3.00" Fully Articulated Screen
- ISO 200 - 25600 (Increase 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
- Revealed February 2022
Panasonic GH3
(Full Review)
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Fully Articulated Screen
- ISO 200 - 12800
- 1920 x 1080 video
- Micro Four Thirds Mount
- 550g - 133 x 93 x 82mm
- Introduced September 2012
- Earlier Model is Panasonic GH2
- Later Model is Panasonic GH4
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Here, we will be matching up the OM System OM-1 versus Panasonic GH3, one being a Pro Mirrorless and the latter is a Advanced Mirrorless by rivals Olympus and Panasonic. There exists a crucial gap among the image resolutions of the OM System OM-1 (20MP) and GH3 (16MP) but both cameras provide the identical sensor sizes (Four Thirds).
Meta to Introduce 'AI-Generated' Labels for Media starting next monthThe OM System OM-1 was announced 9 years later than the GH3 and that is a fairly serious gap as far as camera technology is concerned. Each of the cameras feature the same body design (SLR-style mirrorless).
Before delving into a step-by-step comparison, here is a quick overview of how the OM System OM-1 matches up versus the GH3 when considering portability, imaging, features and an overall grade.
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Following is a preview of the gallery images for OM System OM-1 and Panasonic Lumix DMC-GH3. The whole galleries are viewable at OM System OM-1 Gallery and Panasonic GH3 Gallery.
Reasons to pick OM System OM-1 over the Panasonic GH3
| OM System OM-1 | GH3 | |||
|---|---|---|---|---|
| Introduced | February 2022 |  | September 2012 | More recent by 115 months |
| Screen resolution | 1620k |  | 614k | Clearer screen (+1006k dot) |
Reasons to pick Panasonic GH3 over the OM System OM-1
| GH3 | OM System OM-1 |
|---|
Common features in the OM System OM-1 and Panasonic GH3
| OM System OM-1 | GH3 | |||
|---|---|---|---|---|
| Focus manually |  | Very precise focus | ||
| Screen type | Fully Articulated |  | Fully Articulated | Fully Articulated screen |
| Screen size | 3.00" |  | 3" | Same screen dimensions |
| Selfie screen |  | Both good for selfies | ||
| Touch screen |  | Quickly navigate |
OM System OM-1 vs Panasonic GH3 Physical Comparison
If you're going to lug around your camera often, you should think about its weight and size. The OM System OM-1 has got outer dimensions of 135mm x 92mm x 73mm (5.3" x 3.6" x 2.9") having a weight of 599 grams (1.32 lbs) whilst the Panasonic GH3 has specifications of 133mm x 93mm x 82mm (5.2" x 3.7" x 3.2") and a weight of 550 grams (1.21 lbs).
Compare the OM System OM-1 versus Panasonic GH3 in the new Camera with Lens Size Comparison Tool.
Take into account, the weight of an Interchangeable Lens Camera will change depending on the lens you have chosen at the time. Below is a front view measurements comparison of the OM System OM-1 compared to the GH3.
Taking into account dimensions and weight, the portability grade of the OM System OM-1 and GH3 is 65 and 66 respectively.
OM System OM-1 vs Panasonic GH3 Sensor Comparison
Normally, it is very hard to see the difference in sensor measurements purely by going through technical specs. The photograph below will offer you a far better sense of the sensor sizes in the OM System OM-1 and GH3.
As you have seen, each of the cameras come with the identical sensor size albeit not the same MP. You should expect the OM System OM-1 to provide more detail with its extra 4MP. Higher resolution will help you crop shots a good deal more aggressively. The more recent OM System OM-1 is going to have an edge when it comes to sensor technology.
OM System OM-1 vs Panasonic GH3 Screen and ViewFinder
Photography Glossary Photography Type Scores
Portrait Comparison
OM System OM-1 Portrait photography highlights
Panasonic GH3 Portrait photography highlights
has manual focus
good MP (20 megapixels)
sensor size is good (Four Thirds)
supports face detection autofocus
saves RAW files
you can focus manually
decent MP (16 megapixels)
nice sensor size (Four Thirds)
provides face detect focusing
saves RAW formats
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Street photography with OM System OM-1
Street photography with Panasonic GH3
screen articulates
has image stabilization (Sensor based 5-axis)
sensor size is good (Four Thirds)
saves RAW files
has focus by touch
environment proof
good high ISO (25,600)
screen articulates fully
nice sensor size (Four Thirds)
saves RAW formats
boasts focus by touch
environment sealing
lack of image stabilization
more heavy than average in class (550 grams)
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OM System OM-1 as a Sports photography camera
Panasonic GH3 as a Sports photography camera
maximum shutter speed is high (1/8,000s)
quiet shooting (1/32,000s)
has image stabilization (Sensor based 5-axis)
good MP (20 megapixels)
sensor size is good (Four Thirds)
supports tracking autofocus
environment proof
better than average battery (520 CIPA)
has phase detect autofocus
fast continuous shooting (20.0 frames/s)
decent MP (16 megapixels)
nice sensor size (Four Thirds)
provides tracking focus
environment sealing
good battery (540 CIPA)
lack of image stabilization
lack of phase detect AF
Photobucket discusses licensing 13 billion images with AI firmsTravel Comparison
OM System OM-1 Travel photography features
Panasonic GH3 Travel photography features
better than average battery (520 per charge)
environment proof
connects via bluetooth
has focus by touch
good MP (20MP)
screen is selfie friendly
good battery (540 shots)
environment sealing
boasts focus by touch
decent MP (16 megapixels)
flash built-in
screen is selfie friendly
more heavy than average in class (550 grams)
Snapchat Adds Watermarks to AI-Created ImagesLandscape Comparison
OM System OM-1 as a Landscape photography camera
Panasonic GH3 as a Landscape photography camera
has manual focus
switch lenses (Micro Four Thirds mount)
pretty good screen size (3.00 inch)
has image stabilization (Sensor based 5-axis)
good MP (20MP)
sensor size is good (Four Thirds)
does not have anti-alias filter
good high ISO (25,600)
saves RAW files
environment proof
better than average battery (520 CIPA)
has dual storage slots
you can focus manually
change lenses (Micro Four Thirds mount)
pretty good screen size (3")
decent MP (16MP)
nice sensor size (Four Thirds)
saves RAW formats
environment sealing
good battery (540 shots)
lack of image stabilization
Samsung Releases Faster Versions of EVO MicroSD CardsVlogging Comparison
OM System OM-1 Vlogging factors
Panasonic GH3 Vlogging factors
screen is selfie friendly
touch screen
has image stabilization (Sensor based 5-axis)
supports face detection autofocus
great video quality (4096 x 2160 pxls)
has external microphone jack
screen is selfie friendly
touchscreen
provides face detect focusing
good video quality (1920 x 1080 resolution)
includes microphone support
lack of image stabilization
more heavy than average in class (550 grams)
Body cameras now worn by bakery staff to deter stealing
OM System OM-1 vs Panasonic GH3 Specifications
| OM System OM-1 | Panasonic Lumix DMC-GH3 | |
|---|---|---|
| General Information | ||
| Make | Olympus | Panasonic |
| Model type | OM System OM-1 | Panasonic Lumix DMC-GH3 |
| Category | Pro Mirrorless | Advanced Mirrorless |
| Revealed | 2022-02-15 | 2012-09-17 |
| Physical type | SLR-style mirrorless | SLR-style mirrorless |
| Sensor Information | ||
| Processor Chip | - | Venus Engine VII FHD |
| Sensor type | Stacked BSI Live MOS Sensor | CMOS |
| Sensor size | Four Thirds | Four Thirds |
| Sensor measurements | 17.4 x 13mm | 17.3 x 13mm |
| Sensor surface area | 226.2mm² | 224.9mm² |
| Sensor resolution | 20 megapixel | 16 megapixel |
| Anti alias filter | ||
| Aspect ratio | 4:3 | 1:1, 4:3, 3:2 and 16:9 |
| Highest resolution | 5184 x 3888 | 4608 x 3456 |
| Highest native ISO | 25600 | 12800 |
| Highest boosted ISO | 102400 | - |
| Min native ISO | 200 | 200 |
| RAW files | ||
| Min boosted ISO | 80 | - |
| Autofocusing | ||
| Manual focusing | ||
| Touch to focus | ||
| Continuous AF | ||
| Single AF | ||
| AF tracking | ||
| AF selectice | ||
| Center weighted AF | ||
| AF multi area | ||
| Live view AF | ||
| Face detection focusing | ||
| Contract detection focusing | ||
| Phase detection focusing | ||
| Total focus points | 1053 | 23 |
| Cross type focus points | 1053 | - |
| Lens | ||
| Lens support | Micro Four Thirds | Micro Four Thirds |
| Total lenses | 118 | 107 |
| Focal length multiplier | 2.1 | 2.1 |
| Screen | ||
| Screen type | Fully Articulated | Fully Articulated |
| Screen diagonal | 3.00" | 3" |
| Screen resolution | 1,620 thousand dots | 614 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch screen | ||
| Screen tech | - | OLED Monitor with static touch control |
| Viewfinder Information | ||
| Viewfinder type | Electronic | Electronic |
| Viewfinder resolution | 5,760 thousand dots | 1,744 thousand dots |
| Viewfinder coverage | 100% | 100% |
| Viewfinder magnification | 0.83x | 0.67x |
| Features | ||
| Slowest shutter speed | 60 secs | 60 secs |
| Maximum shutter speed | 1/8000 secs | 1/4000 secs |
| Maximum silent shutter speed | 1/32000 secs | - |
| Continuous shooting rate | 10.0 frames/s | 20.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | Yes |
| Set WB | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | no built-in flash | 12.00 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 | ||
| White balance bracketing | ||
| Maximum flash synchronize | 1/250 secs | 1/160 secs |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Supported video resolutions | - | 1920 x 1080 (60, 50, 30, 25 24 fps) 1280 x 720 (60, 50, 30, 25fps), 640 x 480 (30, 25fps |
| Highest video resolution | 4096x2160 | 1920x1080 |
| Video file format | MPEG-4, H.264, H.265, HEVC | MPEG-4, AVCHD, H.264 |
| Microphone support | ||
| Headphone support | ||
| 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 | ||
| Environmental sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 599 gr (1.32 lbs) | 550 gr (1.21 lbs) |
| Physical dimensions | 135 x 92 x 73mm (5.3" x 3.6" x 2.9") | 133 x 93 x 82mm (5.2" x 3.7" x 3.2") |
| DXO scores | ||
| DXO All around rating | not tested | 71 |
| DXO Color Depth rating | not tested | 22.7 |
| DXO Dynamic range rating | not tested | 12.4 |
| DXO Low light rating | not tested | 812 |
| Other | ||
| Battery life | 520 photos | 540 photos |
| Battery style | Battery Pack | Battery Pack |
| Battery ID | BLX-1 | - |
| Self timer | Yes (2 or 12 secs, custom) | Yes (2 or 10 sec, 10 sec (3 images)) |
| Time lapse feature | ||
| Storage type | Dual SD/SDHC/SDXC slots (UHS-II on first slot) | SD/SDHC/SDXC |
| Card slots | 2 | Single |
| Launch cost | $2,199 | $799 |
