OM System OM-1 vs Panasonic GH4
Portability
65 Imaging
63 Features
96 Overall
76
65 Imaging
63 Features
96 Overall
76
Portability
66 Imaging
53 Features
88 Overall
67
66 Imaging
53 Features
88 Overall
67
OM System OM-1 vs Panasonic GH4 Key Specs
OM System OM-1
(Full Review)
(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
- Announced February 2022
Panasonic GH4
(Full Review)
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Fully Articulated Display
- ISO 200 - 25600
- 1/8000s Max Shutter
- 4096 x 2160 video
- Micro Four Thirds Mount
- 560g - 133 x 93 x 84mm
- Revealed February 2014
- Superseded the Panasonic GH3
- Updated by Panasonic GH5
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Following is a detailed overview of the OM System OM-1 versus Panasonic GH4, both Pro Mirrorless cameras by manufacturers Olympus and Panasonic. There is a significant difference among the resolutions of the OM System OM-1 (20MP) and GH4 (16MP) but both cameras offer the same sensor dimensions (Four Thirds).
Meta to Introduce 'AI-Generated' Labels for Media starting next monthThe OM System OM-1 was launched 8 years after the GH4 which is a fairly sizable gap as far as camera tech is concerned. Each of the cameras have the same body design (SLR-style mirrorless).
Before diving into a comprehensive comparison, here is a brief synopsis of how the OM System OM-1 grades vs the GH4 with regard to portability, imaging, features and an overall score.
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Here is a sample of the gallery pictures for OM System OM-1 and Panasonic Lumix DMC-GH4. The complete galleries are provided at OM System OM-1 Gallery and Panasonic GH4 Gallery.
Reasons to pick OM System OM-1 over the Panasonic GH4
| OM System OM-1 | GH4 | |||
|---|---|---|---|---|
| Revealed | February 2022 |  | February 2014 | More modern by 98 months |
| Display resolution | 1620k |  | 1036k | Crisper display (+584k dot) |
Reasons to pick Panasonic GH4 over the OM System OM-1
| GH4 | OM System OM-1 |
|---|
Common features in the OM System OM-1 and Panasonic GH4
| OM System OM-1 | GH4 | |||
|---|---|---|---|---|
| Manual focus |  | Dial accurate focusing | ||
| Display type | Fully Articulated |  | Fully Articulated | Fully Articulated display |
| Display dimensions | 3.00" |  | 3" | Equal display sizing |
| Selfie screen |  | Both good for selfies | ||
| Touch friendly display |  | Easily navigate |
OM System OM-1 vs Panasonic GH4 Physical Comparison
If you're going to carry around your camera, you'll have to consider its weight and volume. The OM System OM-1 has got outside measurements of 135mm x 92mm x 73mm (5.3" x 3.6" x 2.9") with a weight of 599 grams (1.32 lbs) whilst the Panasonic GH4 has sizing of 133mm x 93mm x 84mm (5.2" x 3.7" x 3.3") along with a weight of 560 grams (1.23 lbs).
Check out the OM System OM-1 versus Panasonic GH4 in the all new Camera and Lens Size Comparison Tool.
Remember, the weight of an Interchangeable Lens Camera will change based on the lens you are utilizing at that moment. Here is a front view dimension comparison of the OM System OM-1 and the GH4.
Considering size and weight, the portability score of the OM System OM-1 and GH4 is 65 and 66 respectively.
OM System OM-1 vs Panasonic GH4 Sensor Comparison
Generally, it's tough to imagine the contrast in sensor sizes simply by checking out specs. The image underneath may give you a greater sense of the sensor sizing in the OM System OM-1 and GH4.
As you can plainly see, both of these cameras provide the same sensor dimensions but different megapixels. You should anticipate the OM System OM-1 to produce extra detail utilizing its extra 4MP. Greater resolution can also let you crop images more aggressively. The newer OM System OM-1 provides an advantage with regard to sensor tech.
OM System OM-1 vs Panasonic GH4 Screen and ViewFinder
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Portrait Comparison
OM System OM-1 Portrait photography info
Panasonic GH4 Portrait photography info
focusing manually
good megapixels (20 megapixels)
nice sensor size (Four Thirds)
comes with face detect focusing
supports RAW files
manual focus
MP count decent (16 megapixels)
sensor size is nice (Four Thirds)
comes with face detection autofocus
exports RAW formats
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OM System OM-1 as a Street photography camera
Panasonic GH4 as a Street photography camera
screen articulates
image stabilization (Sensor based 5-axis)
nice sensor size (Four Thirds)
supports RAW files
supports touch to focus
weather proof
good high ISO (25,600)
fully articulated screen
sensor size is nice (Four Thirds)
exports RAW formats
includes focus by touch
weather proofing
lighter than competitors (560 grams)
very good high ISO (25,600)
no image stabilization
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OM System OM-1 Sports photography highlights
Panasonic GH4 Sports photography highlights
great max shutter speed (1/8,000s)
quiet mode (1/32,000s)
image stabilization (Sensor based 5-axis)
good megapixels (20MP)
nice sensor size (Four Thirds)
comes with tracking focus
weather proof
good battery pack (520 CIPA)
supports phase detect AF
high shutter speed (1/8,000 seconds)
MP count decent (16 megapixels)
sensor size is nice (Four Thirds)
comes with tracking autofocus
weather proofing
no image stabilization
does not have phase detect autofocus
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OM System OM-1 Travel photography factors
Panasonic GH4 Travel photography factors
good battery pack (520 shots)
weather proof
connects via bluetooth
supports touch to focus
good megapixels (20MP)
selfie friendly screen
lighter than competitors (560g)
weather proofing
includes focus by touch
MP count decent (16 megapixels)
has built in flash
screen is selfie friendly
Photobucket discusses licensing 13 billion images with AI firmsLandscape Comparison
OM System OM-1 Landscape photography details
Panasonic GH4 Landscape photography details
focusing manually
interchangeable lenses (Micro Four Thirds mount)
screen is a good size (3.00 inches)
image stabilization (Sensor based 5-axis)
good megapixels (20MP)
nice sensor size (Four Thirds)
no anti aliasing filter
good high ISO (25,600)
supports RAW files
weather proof
good battery pack (520 shots)
has dual storage slots
manual focus
change lenses (Micro Four Thirds mount)
screen size is decent (3 inches)
MP count decent (16 megapixels)
sensor size is nice (Four Thirds)
very good high ISO (25,600)
exports RAW formats
weather proofing
no image stabilization
Photography GlossaryVlogging Comparison
OM System OM-1 Vlogging advice
Panasonic GH4 Vlogging advice
selfie friendly screen
touchscreen enabled
image stabilization (Sensor based 5-axis)
comes with face detect focusing
high quality video (4096 x 2160 pixels)
comes with mic jack
screen is selfie friendly
built-in touchscreen
comes with face detection autofocus
video res high (4096 x 2160 pxls)
has external microphone port
lighter than competitors (560g)
no image stabilization
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OM System OM-1 vs Panasonic GH4 Specifications
| OM System OM-1 | Panasonic Lumix DMC-GH4 | |
|---|---|---|
| General Information | ||
| Brand Name | Olympus | Panasonic |
| Model type | OM System OM-1 | Panasonic Lumix DMC-GH4 |
| Type | Pro Mirrorless | Pro Mirrorless |
| Announced | 2022-02-15 | 2014-02-07 |
| Body design | SLR-style mirrorless | SLR-style mirrorless |
| Sensor Information | ||
| Chip | - | Venus Engine IX |
| 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 area | 226.2mm² | 224.9mm² |
| Sensor resolution | 20 megapixels | 16 megapixels |
| Anti alias filter | ||
| Aspect ratio | 4:3 | 1:1, 4:3, 3:2 and 16:9 |
| Maximum resolution | 5184 x 3888 | 4608 x 3456 |
| Maximum native ISO | 25600 | 25600 |
| Maximum boosted ISO | 102400 | - |
| Min native ISO | 200 | 200 |
| RAW images | ||
| Min boosted ISO | 80 | - |
| Autofocusing | ||
| Manual focusing | ||
| Touch focus | ||
| Continuous autofocus | ||
| Autofocus single | ||
| Tracking autofocus | ||
| Autofocus selectice | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| Live view autofocus | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Total focus points | 1053 | 49 |
| Cross type focus points | 1053 | - |
| Lens | ||
| Lens support | Micro Four Thirds | Micro Four Thirds |
| Amount of lenses | 118 | 107 |
| Crop factor | 2.1 | 2.1 |
| Screen | ||
| Range of screen | Fully Articulated | Fully Articulated |
| Screen sizing | 3.00 inches | 3 inches |
| Screen resolution | 1,620k dot | 1,036k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch display | ||
| Screen tech | - | OLED |
| Viewfinder Information | ||
| Viewfinder | Electronic | Electronic |
| Viewfinder resolution | 5,760k dot | 2,359k dot |
| Viewfinder coverage | 100 percent | 100 percent |
| Viewfinder magnification | 0.83x | 0.67x |
| Features | ||
| Lowest shutter speed | 60 seconds | 60 seconds |
| Highest shutter speed | 1/8000 seconds | 1/8000 seconds |
| Highest silent shutter speed | 1/32000 seconds | - |
| Continuous shooting speed | 10.0 frames/s | 12.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Manual exposure | ||
| Exposure compensation | Yes | Yes |
| Custom white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | no built-in flash | 17.00 m (at ISO 200) |
| Flash settings | Redeye, Fill-in, Flash Off, Red-eye Slow sync.(1st curtain), Slow sync.(1st curtain), Slow sync.(2nd curtain), Manual | Auto, auto/redeye reduction, forced on, forced on/redeye reduction, slow sync, slow sync/redeye reduction, forced off |
| External flash | ||
| AEB | ||
| White balance bracketing | ||
| Highest flash sync | 1/250 seconds | 1/250 seconds |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Supported video resolutions | - | 4096 x 2160 (24p), 3840 x 2160 (24p, 25p, 30p), 1920 x 1080 (24p, 25p, 30p, 50p, 60p), 1280 x 720 (24p, 25p, 30p), 640 x 480 (25p, 30p) |
| Maximum video resolution | 4096x2160 | 4096x2160 |
| Video format | MPEG-4, H.264, H.265, HEVC | MPEG-4, AVCHD |
| Microphone jack | ||
| Headphone jack | ||
| 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 proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 599 gr (1.32 lb) | 560 gr (1.23 lb) |
| Physical dimensions | 135 x 92 x 73mm (5.3" x 3.6" x 2.9") | 133 x 93 x 84mm (5.2" x 3.7" x 3.3") |
| DXO scores | ||
| DXO All around rating | not tested | 74 |
| DXO Color Depth rating | not tested | 23.2 |
| DXO Dynamic range rating | not tested | 12.8 |
| DXO Low light rating | not tested | 791 |
| Other | ||
| Battery life | 520 images | 500 images |
| Form of battery | Battery Pack | Battery Pack |
| Battery ID | BLX-1 | DMW-BLF19 |
| Self timer | Yes (2 or 12 secs, custom) | Yes (2 or 10 secs (single or three-shot)) |
| Time lapse feature | ||
| Storage media | Dual SD/SDHC/SDXC slots (UHS-II on first slot) | SD/SDHC/SDXC |
| Storage slots | Dual | 1 |
| Pricing at launch | $2,199 | $1,500 |