Epson R-D1x vs Panasonic GX850
75 Imaging
45 Features
19 Overall
34
90 Imaging
54 Features
70 Overall
60
Epson R-D1x vs Panasonic GX850 Key Specs
(Full Review)
- 6MP - APS-C Sensor
- 2.5" Fixed Display
- ISO 200 - 1600
- No Video
- Leica M Mount
- 620g - 142 x 89 x 40mm
- Launched February 2009
- Older Model is Epson R-D1
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Tilting Screen
- ISO 200 - 25600
- No Anti-Alias Filter
- 3840 x 2160 video
- Micro Four Thirds Mount
- 269g - 107 x 65 x 33mm
- Launched January 2017
- Alternative Name is Lumix DMC-GX800 / Lumix DMC-GF9
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In this write-up, we will be comparing the Epson R-D1x versus Panasonic GX850, one is a Advanced Mirrorless and the latter is a Entry-Level Mirrorless by brands Epson and Panasonic. There exists a crucial gap between the resolutions of the R-D1x (6MP) and GX850 (16MP) and the R-D1x (APS-C) and GX850 (Four Thirds) feature different sensor size.
Apple Innovates by Creating Next-Level Optical Stabilization for iPhoneThe R-D1x was announced 8 years earlier than the GX850 which is quite a serious gap as far as technology is concerned. Each of the cameras offer the identical body type (Rangefinder-style mirrorless).
Before getting in to a detailed comparison, below is a quick overview of how the R-D1x matches up vs the GX850 in relation to portability, imaging, features and an overall mark.
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The following is a preview of the gallery photos for Epson R-D1x and Panasonic Lumix DMC-GX850. The whole galleries are viewable at Epson R-D1x Gallery and Panasonic GX850 Gallery.
Reasons to pick Epson R-D1x over the Panasonic GX850
| R-D1x | GX850 |
|---|
Reasons to pick Panasonic GX850 over the Epson R-D1x
| GX850 | R-D1x | |||
|---|---|---|---|---|
| Launched | January 2017 | February 2009 | Newer by 95 months | |
| Screen type | Tilting | Fixed | Tilting screen | |
| Screen sizing | 3" | 2.5" | Bigger screen (+0.5") | |
| Screen resolution | 1040k | 235k | Sharper screen (+805k dot) | |
| Selfie screen | Easy selfies | |||
| Touch friendly screen | Quickly navigate |
Common features in the Epson R-D1x and Panasonic GX850
| R-D1x | GX850 | |||
|---|---|---|---|---|
| Manual focus | More accurate focus |
Epson R-D1x vs Panasonic GX850 Physical Comparison
For anybody who is looking to travel with your camera often, you need to consider its weight and size. The Epson R-D1x has exterior dimensions of 142mm x 89mm x 40mm (5.6" x 3.5" x 1.6") accompanied by a weight of 620 grams (1.37 lbs) while the Panasonic GX850 has specifications of 107mm x 65mm x 33mm (4.2" x 2.6" x 1.3") having a weight of 269 grams (0.59 lbs).
Compare the Epson R-D1x versus Panasonic GX850 in the new Camera and Lens Size Comparison Tool.
Take into account, the weight of an Interchangeable Lens Camera will vary based on the lens you use during that time. Here is the front view size comparison of the R-D1x against the GX850.

Using dimensions and weight, the portability grade of the R-D1x and GX850 is 75 and 90 respectively.
Epson R-D1x vs Panasonic GX850 Sensor Comparison
Sometimes, its tough to visualize the contrast between sensor dimensions only by reviewing a spec sheet. The pic underneath will provide you a stronger sense of the sensor sizes in the R-D1x and GX850.
Clearly, both the cameras offer different megapixels and different sensor dimensions. The R-D1x with its bigger sensor is going to make shooting shallow DOF less difficult and the Panasonic GX850 will deliver more detail with its extra 10MP. Higher resolution will also make it easier to crop photographs a little more aggressively. The more aged R-D1x is going to be behind when it comes to sensor technology.
Epson R-D1x vs Panasonic GX850 Screen and ViewFinder
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Epson R-D1x vs Panasonic GX850 Specifications
| Epson R-D1x | Panasonic Lumix DMC-GX850 | |
|---|---|---|
| General Information | ||
| Brand | Epson | Panasonic |
| Model type | Epson R-D1x | Panasonic Lumix DMC-GX850 |
| Alternative name | - | Lumix DMC-GX800 / Lumix DMC-GF9 |
| Type | Advanced Mirrorless | Entry-Level Mirrorless |
| Launched | 2009-02-27 | 2017-01-04 |
| Body design | Rangefinder-style mirrorless | Rangefinder-style mirrorless |
| Sensor Information | ||
| Powered by | - | Venus Engine |
| Sensor type | CCD | CMOS |
| Sensor size | APS-C | Four Thirds |
| Sensor dimensions | 23.7 x 15.6mm | 17.3 x 13mm |
| Sensor surface area | 369.7mm² | 224.9mm² |
| Sensor resolution | 6MP | 16MP |
| Anti alias filter | ||
| Aspect ratio | 3:2 | 1:1, 4:3, 3:2 and 16:9 |
| Maximum resolution | 3008 x 2000 | 4592 x 3448 |
| Maximum native ISO | 1600 | 25600 |
| Lowest native ISO | 200 | 200 |
| RAW support | ||
| Lowest boosted ISO | - | 100 |
| Autofocusing | ||
| Manual focusing | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Single autofocus | ||
| Tracking autofocus | ||
| Selective autofocus | ||
| Center weighted autofocus | ||
| Autofocus multi area | ||
| Autofocus live view | ||
| Face detect autofocus | ||
| Contract detect autofocus | ||
| Phase detect autofocus | ||
| Total focus points | - | 49 |
| Lens | ||
| Lens support | Leica M | Micro Four Thirds |
| Number of lenses | 59 | 107 |
| Focal length multiplier | 1.5 | 2.1 |
| Screen | ||
| Range of display | Fixed Type | Tilting |
| Display diagonal | 2.5 inch | 3 inch |
| Display resolution | 235k dot | 1,040k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch friendly | ||
| Viewfinder Information | ||
| Viewfinder type | Optical (rangefinder) | None |
| Features | ||
| Slowest shutter speed | 1 seconds | 60 seconds |
| Maximum shutter speed | 1/2000 seconds | 1/500 seconds |
| Maximum quiet shutter speed | - | 1/16000 seconds |
| Continuous shooting speed | - | 10.0 frames per second |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | - | Yes |
| Custom white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | no built-in flash | 4.00 m (at ISO 100) |
| Flash settings | - | Auto, auto w/redeye reduction, on, on w/redeye reduction, slow sync, slow sync w/redeye reduction |
| Hot shoe | ||
| Auto exposure bracketing | ||
| White balance bracketing | ||
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | - | 3840 x 2160 @ 30p / 100 Mbps, MP4, H.264, AAC3840 x 2160 @ 24p / 100 Mbps, MP4, H.264, AAC1920 x 1080 @ 60p / 28 Mbps, MP4, H.264, AAC1920 x 1080 @ 60p / 28 Mbps, AVCHD, MTS, H.264, Dolby Digital1920 x 1080 @ 60i / 17 Mbps, AVCHD, MTS, H.264, Dolby Digital1920 x 1080 @ 30p / 20 Mbps, MP4, H.264 |
| Maximum video resolution | None | 3840x2160 |
| Video format | Motion JPEG | MPEG-4, AVCHD |
| Mic jack | ||
| Headphone jack | ||
| Connectivity | ||
| Wireless | None | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | none | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environmental seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 620 gr (1.37 pounds) | 269 gr (0.59 pounds) |
| Dimensions | 142 x 89 x 40mm (5.6" x 3.5" x 1.6") | 107 x 65 x 33mm (4.2" x 2.6" x 1.3") |
| DXO scores | ||
| DXO All around rating | not tested | 73 |
| DXO Color Depth rating | not tested | 23.2 |
| DXO Dynamic range rating | not tested | 13.3 |
| DXO Low light rating | not tested | 586 |
| Other | ||
| Battery life | - | 210 pictures |
| Battery form | - | Battery Pack |
| Self timer | No | Yes (2, 10 sec, 3 images/10 sec) |
| Time lapse feature | ||
| Storage media | SD/SDHC card | microSD/SDHC/SDXC |
| Storage slots | One | One |
| Price at launch | $1,709 | $548 |