Panasonic G1 vs Sony A6400
82 Imaging
46 Features
50 Overall
47
83 Imaging
68 Features
88 Overall
76
Panasonic G1 vs Sony A6400 Key Specs
(Full Review)
- 12MP - Four Thirds Sensor
- 3" Fully Articulated Display
- ISO 100 - 1600 (Bump to 3200)
- No Video
- Micro Four Thirds Mount
- 360g - 124 x 84 x 45mm
- Released January 2009
- Later Model is Panasonic G2
(Full Review)
- 24MP - APS-C Sensor
- 3" Tilting Display
- ISO 100 - 32000 (Expand to 102400)
- 3840 x 2160 video
- Sony E Mount
- 403g - 120 x 67 x 50mm
- Revealed January 2019
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Let's look more closely at the Panasonic G1 and Sony A6400, one being a Entry-Level Mirrorless and the other is a Advanced Mirrorless by companies Panasonic and Sony. There exists a big gap between the sensor resolutions of the G1 (12MP) and A6400 (24MP) and the G1 (Four Thirds) and A6400 (APS-C) provide different sensor sizing.
Samsung Releases Faster Versions of EVO MicroSD CardsThe G1 was introduced 11 years earlier than the A6400 and that is quite a big gap as far as technology is concerned. The two cameras feature different body design with the Panasonic G1 being a SLR-style mirrorless camera and the Sony A6400 being a Rangefinder-style mirrorless camera.
Before diving right into a in-depth comparison, here is a concise synopsis of how the G1 matches up vs the A6400 when it comes to portability, imaging, features and an overall rating.
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The following is a sample of the gallery pics for Panasonic Lumix DMC-G1 and Sony Alpha a6400. The whole galleries are provided at Panasonic G1 Gallery and Sony A6400 Gallery.
Reasons to pick Panasonic G1 over the Sony A6400
| G1 | A6400 | |||
|---|---|---|---|---|
| Display type | Fully Articulated | Tilting | Fully Articulating display |
Reasons to pick Sony A6400 over the Panasonic G1
| A6400 | G1 | |||
|---|---|---|---|---|
| Revealed | January 2019 | January 2009 | Fresher by 121 months | |
| Display resolution | 922k | 460k | Sharper display (+462k dot) | |
| Touch friendly display | Easily navigate |
Common features in the Panasonic G1 and Sony A6400
| G1 | A6400 | |||
|---|---|---|---|---|
| Focus manually | Dial exact focus | |||
| Display size | 3" | 3" | Same display measurement | |
| Selfie screen | Both good for selfies |
Panasonic G1 vs Sony A6400 Physical Comparison
If you're planning to carry your camera, you should think about its weight and proportions. The Panasonic G1 provides outside dimensions of 124mm x 84mm x 45mm (4.9" x 3.3" x 1.8") and a weight of 360 grams (0.79 lbs) whilst the Sony A6400 has measurements of 120mm x 67mm x 50mm (4.7" x 2.6" x 2.0") with a weight of 403 grams (0.89 lbs).
Compare the Panasonic G1 and Sony A6400 in the latest Camera and Lens Size Comparison Tool.
Take into account, the weight of an Interchangeable Lens Camera will differ dependant on the lens you use at the time. The following is a front view measurements comparison of the G1 and the A6400.

Considering dimensions and weight, the portability grade of the G1 and A6400 is 82 and 83 respectively.
Panasonic G1 vs Sony A6400 Sensor Comparison
Quite often, it can be hard to picture the difference between sensor sizing just by reviewing specs. The photograph here might offer you a greater sense of the sensor sizes in the G1 and A6400.
As you can plainly see, both of the cameras feature different resolutions and different sensor sizing. The G1 using its tinier sensor is going to make shooting bokeh trickier and the Sony A6400 will deliver greater detail using its extra 12 Megapixels. Greater resolution will also allow you to crop pics way more aggressively. The older G1 is going to be behind in sensor innovation.
Panasonic G1 vs Sony A6400 Screen and ViewFinder
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Panasonic G1 vs Sony A6400 Specifications
| Panasonic Lumix DMC-G1 | Sony Alpha a6400 | |
|---|---|---|
| General Information | ||
| Manufacturer | Panasonic | Sony |
| Model | Panasonic Lumix DMC-G1 | Sony Alpha a6400 |
| Type | Entry-Level Mirrorless | Advanced Mirrorless |
| Released | 2009-01-19 | 2019-01-15 |
| Physical type | SLR-style mirrorless | Rangefinder-style mirrorless |
| Sensor Information | ||
| Processor | - | Bionz X |
| Sensor type | CMOS | CMOS |
| Sensor size | Four Thirds | APS-C |
| Sensor dimensions | 17.3 x 13mm | 23.5 x 15.6mm |
| Sensor area | 224.9mm² | 366.6mm² |
| Sensor resolution | 12 megapixel | 24 megapixel |
| Anti aliasing filter | ||
| Aspect ratio | 4:3, 3:2 and 16:9 | 1:1, 3:2 and 16:9 |
| Peak resolution | 4000 x 3000 | 6000 x 4000 |
| Highest native ISO | 1600 | 32000 |
| Highest enhanced ISO | 3200 | 102400 |
| Min native ISO | 100 | 100 |
| RAW photos | ||
| Autofocusing | ||
| Manual focus | ||
| Autofocus touch | ||
| Autofocus continuous | ||
| Single autofocus | ||
| Tracking autofocus | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detect autofocus | ||
| Contract detect autofocus | ||
| Phase detect autofocus | ||
| Number of focus points | - | 425 |
| Lens | ||
| Lens mounting type | Micro Four Thirds | Sony E |
| Available lenses | 107 | 121 |
| Focal length multiplier | 2.1 | 1.5 |
| Screen | ||
| Type of display | Fully Articulated | Tilting |
| Display size | 3 inches | 3 inches |
| Display resolution | 460 thousand dots | 922 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch capability | ||
| Viewfinder Information | ||
| Viewfinder | Electronic | Electronic |
| Viewfinder resolution | - | 2,359 thousand dots |
| Viewfinder coverage | 100% | 100% |
| Viewfinder magnification | - | 0.7x |
| Features | ||
| Min shutter speed | 60 secs | 30 secs |
| Max shutter speed | 1/4000 secs | 1/4000 secs |
| Continuous shutter rate | 3.0fps | 11.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | Yes |
| Set white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash range | 10.50 m | 6.00 m (at ISO 100) |
| Flash modes | Auto, On, Off, Red-Eye, Slow Sync | Off, auto, on, slow sync, rear sync, redeye reduction, wireless, hi-speed sync |
| External flash | ||
| AEB | ||
| White balance bracketing | ||
| Max flash synchronize | 1/160 secs | - |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | - | 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM |
| Highest video resolution | None | 3840x2160 |
| Video data format | - | MPEG-4, H.264, XAVC-S |
| Mic support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | None | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environmental sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 360 gr (0.79 pounds) | 403 gr (0.89 pounds) |
| Physical dimensions | 124 x 84 x 45mm (4.9" x 3.3" x 1.8") | 120 x 67 x 50mm (4.7" x 2.6" x 2.0") |
| DXO scores | ||
| DXO Overall score | 53 | 83 |
| DXO Color Depth score | 21.1 | 24.0 |
| DXO Dynamic range score | 10.3 | 13.6 |
| DXO Low light score | 463 | 1431 |
| Other | ||
| Battery life | 330 photos | 410 photos |
| Battery style | Battery Pack | Battery Pack |
| Battery model | - | NP-FW50 |
| Self timer | Yes (2 or 10 sec) | Yes |
| Time lapse shooting | ||
| Storage type | SD/MMC/SDHC card | SD/SDHC/SDXC/Memory Stick DUO (UHS-I compliant) |
| Card slots | Single | Single |
| Retail cost | $0 | $898 |