OM System OM-1 vs Panasonic G10
65 Imaging
63 Features
96 Overall
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72 Imaging
47 Features
47 Overall
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OM System OM-1 vs Panasonic G10 Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3.00" Fully Articulated Screen
- ISO 200 - 25600 (Raise 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
- Introduced February 2022
(Full Review)
- 12MP - Four Thirds Sensor
- 3" Fixed Screen
- ISO 100 - 6400
- 1280 x 720 video
- Micro Four Thirds Mount
- 388g - 124 x 90 x 74mm
- Released August 2010

OM System OM-1 vs Panasonic G10 Overview
On this page, we will be evaluating the OM System OM-1 vs Panasonic G10, former being a Pro Mirrorless while the latter is a Entry-Level Mirrorless by brands Olympus and Panasonic. There is a considerable difference among the resolutions of the OM System OM-1 (20MP) and G10 (12MP) but both cameras boast the same sensor size (Four Thirds).

The OM System OM-1 was unveiled 11 years later than the G10 and that is a fairly large difference as far as camera tech is concerned. Both of the cameras have the same body design (SLR-style mirrorless).
Before diving into a comprehensive comparison, here is a simple introduction of how the OM System OM-1 grades against the G10 in regards to portability, imaging, features and an overall grade.

OM System OM-1 vs Panasonic G10 Gallery
Here is a preview of the gallery photos for OM System OM-1 & Panasonic Lumix DMC-G10. The full galleries are provided at OM System OM-1 Gallery & Panasonic G10 Gallery.
Reasons to pick OM System OM-1 over the Panasonic G10
OM System OM-1 | G10 | |||
---|---|---|---|---|
Released | February 2022 | ![]() | August 2010 | More recent by 141 months |
Screen type | Fully Articulated | ![]() | Fixed | Fully Articulating screen |
Screen resolution | 1620k | ![]() | 460k | Crisper screen (+1160k dot) |
Selfie screen | ![]() | Take selfies | ||
Touch friendly screen | ![]() | Quickly navigate |
Reasons to pick Panasonic G10 over the OM System OM-1
G10 | OM System OM-1 |
---|
Common features in the OM System OM-1 and Panasonic G10
OM System OM-1 | G10 | |||
---|---|---|---|---|
Focus manually | ![]() | Very precise focus | ||
Screen dimensions | 3.00" | ![]() | 3" | Equal screen size |
OM System OM-1 vs Panasonic G10 Physical Comparison
If you're aiming to lug around your camera, you'll have to consider its weight and dimensions. The OM System OM-1 has got exterior measurements 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 Panasonic G10 has dimensions of 124mm x 90mm x 74mm (4.9" x 3.5" x 2.9") accompanied by a weight of 388 grams (0.86 lbs).
Look at the OM System OM-1 vs Panasonic G10 in our completely new Camera plus Lens Size Comparison Tool.
Always remember, the weight of an ILC will differ dependant on the lens you use during that time. Following is a front view proportions comparison of the OM System OM-1 versus the G10.

Looking at size and weight, the portability grade of the OM System OM-1 and G10 is 65 and 72 respectively.

OM System OM-1 vs Panasonic G10 Sensor Comparison
In many cases, it's hard to see the gap in sensor measurements simply by viewing a spec sheet. The graphic underneath might offer you a much better sense of the sensor measurements in the OM System OM-1 and G10.
As you can see, both of these cameras provide the same sensor dimensions albeit not the same megapixels. You can count on the OM System OM-1 to result in greater detail having an extra 8MP. Higher resolution will let you crop pictures more aggressively. The more modern OM System OM-1 is going to have an edge when it comes to sensor technology.

OM System OM-1 vs Panasonic G10 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

OM System OM-1 vs Panasonic G10 Specifications
OM System OM-1 | Panasonic Lumix DMC-G10 | |
---|---|---|
General Information | ||
Manufacturer | Olympus | Panasonic |
Model | OM System OM-1 | Panasonic Lumix DMC-G10 |
Class | Pro Mirrorless | Entry-Level Mirrorless |
Introduced | 2022-02-15 | 2010-08-09 |
Physical type | SLR-style mirrorless | SLR-style mirrorless |
Sensor Information | ||
Powered by | - | Venus Engine HD II |
Sensor type | Stacked BSI Live MOS Sensor | CMOS |
Sensor size | Four Thirds | Four Thirds |
Sensor dimensions | 17.4 x 13mm | 17.3 x 13mm |
Sensor area | 226.2mm² | 224.9mm² |
Sensor resolution | 20 megapixel | 12 megapixel |
Anti aliasing filter | ||
Aspect ratio | 4:3 | 1:1, 4:3, 3:2 and 16:9 |
Full resolution | 5184 x 3888 | 4000 x 3000 |
Max native ISO | 25600 | 6400 |
Max boosted ISO | 102400 | - |
Minimum native ISO | 200 | 100 |
RAW format | ||
Minimum boosted ISO | 80 | - |
Autofocusing | ||
Manual focus | ||
Touch focus | ||
Autofocus continuous | ||
Single autofocus | ||
Autofocus tracking | ||
Autofocus selectice | ||
Autofocus center weighted | ||
Multi area autofocus | ||
Live view autofocus | ||
Face detection focus | ||
Contract detection focus | ||
Phase detection focus | ||
Number of focus points | 1053 | - |
Cross focus points | 1053 | - |
Lens | ||
Lens mount | Micro Four Thirds | Micro Four Thirds |
Number of lenses | 118 | 107 |
Crop factor | 2.1 | 2.1 |
Screen | ||
Screen type | Fully Articulated | Fixed Type |
Screen diagonal | 3.00 inch | 3 inch |
Screen resolution | 1,620k dots | 460k dots |
Selfie friendly | ||
Liveview | ||
Touch function | ||
Screen technology | - | TFT Color LCD |
Viewfinder Information | ||
Viewfinder | Electronic | Electronic |
Viewfinder resolution | 5,760k dots | 202k dots |
Viewfinder coverage | 100 percent | 100 percent |
Viewfinder magnification | 0.83x | 0.52x |
Features | ||
Lowest shutter speed | 60s | 60s |
Highest shutter speed | 1/8000s | 1/4000s |
Highest silent shutter speed | 1/32000s | - |
Continuous shooting rate | 10.0fps | 3.0fps |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Set white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash range | no built-in flash | 11.00 m |
Flash options | 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 | ||
Highest flash synchronize | 1/250s | 1/160s |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | - | 1280 x 720 (30 fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) |
Max video resolution | 4096x2160 | 1280x720 |
Video format | MPEG-4, H.264, H.265, HEVC | Motion JPEG |
Mic support | ||
Headphone support | ||
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 sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 599 grams (1.32 lbs) | 388 grams (0.86 lbs) |
Physical dimensions | 135 x 92 x 73mm (5.3" x 3.6" x 2.9") | 124 x 90 x 74mm (4.9" x 3.5" x 2.9") |
DXO scores | ||
DXO All around score | not tested | 52 |
DXO Color Depth score | not tested | 21.2 |
DXO Dynamic range score | not tested | 10.1 |
DXO Low light score | not tested | 411 |
Other | ||
Battery life | 520 shots | 380 shots |
Battery style | Battery Pack | Battery Pack |
Battery model | BLX-1 | - |
Self timer | Yes (2 or 12 secs, custom) | Yes (2 or 10 sec) |
Time lapse recording | ||
Storage type | Dual SD/SDHC/SDXC slots (UHS-II on first slot) | SD/SDHC/SDXC card |
Card slots | Dual | 1 |
Launch price | $2,199 | $550 |