What is the sensor size of the Panasonic GX7?
The Panasonic Lumix DMC-GX7 is a digital camera that has a Four Thirds sensor at its core. This imager measures 17.3mm in width and 13.0mm in height, so that the total imaging area of the sensor amounts to 225 mm2.
The GX7 provides an image resolution of 15.8 megapixels, based on 4 592 horizontal pixels and 3 448 vertical pixels.
Sensor size comparison with a film slide
The sensor diagonal measures 21.6mm, which gives rise to a format factor (or crop factor) of 2.0. Hence, the Panasonic GX7 is a crop-sensor camera, as its sensor is smaller than a traditional 35mm film slide or negative.
Sensor specs and performance
The table below compares the sensor specs of the Panasonic GX7 to those of several similar cameras. The reported DXO values are indicators of the sensor's imaging quality (higher is better), covering color depth (DXO Portrait), dynamic range (DXO Landscape), and high-ISO noise (DXO Sports). Larger sensor cameras tend to outperform cameras of the same generation that are equipped with a smaller imager. On the other hand, larger sensors are more expensive and require bigger and heavier lenses than smaller light receptors.
Camera Model |
Sensor Class |
Resolution (MP) |
Horiz. Pixels |
Vert. Pixels |
Video Format |
DXO Portrait |
DXO Landscape |
DXO Sports |
DXO Overall |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Panasonic GX7 | Four Thirds | 15.8 | 4592 | 3448 | 1080/60p | 22.6 | 12.2 | 718 | 70 | |
2. | Olympus E-M10 | Four Thirds | 15.9 | 4608 | 3456 | 1080/30p | 22.8 | 12.3 | 884 | 72 | |
3. | Olympus E-P5 | Four Thirds | 15.9 | 4608 | 3456 | 1080/30p | 22.8 | 12.4 | 895 | 72 | |
4. | Olympus E-PL7 | Four Thirds | 15.9 | 4608 | 3456 | 1080/30p | 22.7 | 12.4 | 873 | 72 | |
5. | Panasonic G5 | Four Thirds | 15.9 | 4608 | 3456 | 1080/60p | 21.4 | 11.6 | 618 | 61 | |
6. | Panasonic G6 | Four Thirds | 15.9 | 4608 | 3456 | 1080/60p | 21.3 | 11.5 | 639 | 61 | |
7. | Panasonic G85 | Four Thirds | 15.8 | 4592 | 3448 | 4K/30p | 22.8 | 12.5 | 656 | 71 | |
8. | Panasonic GH2 | Four Thirds | 15.9 | 4608 | 3456 | 1080/60i | 21.2 | 11.3 | 655 | 60 | |
9. | Panasonic GM5 | Four Thirds | 15.8 | 4592 | 3448 | 1080/60p | 22.1 | 11.7 | 721 | 66 | |
10. | Panasonic GX8 | Four Thirds | 20.2 | 5184 | 3888 | 4K/30p | 23.5 | 12.6 | 806 | 75 | |
11. | Panasonic GX85 | Four Thirds | 15.8 | 4592 | 3448 | 4K/30p | 22.9 | 12.6 | 662 | 71 |
In the United States, the GX7 was initially launched in August 2013 at a price of $999.
Camera to camera comparisons
If you would like to see a side-by-side review with another camera, just make a corresponding selection in the search boxes below. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting.
- Canon SX510 vs Panasonic GX7
- Canon T7 vs Panasonic GX7
- Fujifilm X-E3 vs Nikon Z6
- Fujifilm X-T100 vs Nikon Z6
- Fujifilm X-T4 vs Panasonic GX7
- Nikon Z6 vs Olympus E-M10
- Nikon Z6 vs Panasonic GM1
- Nikon Z6 vs Panasonic LX7
- Nikon Z6 vs Sony ZV-E1
- Panasonic FT7 vs Panasonic GX7
- Panasonic G9 vs Panasonic GX7
- Panasonic GX7 vs Pentax KP
Camera Model | Panasonic GX7 | |
---|---|---|
Camera Type | Mirrorless system camera | |
Camera Lens | Micro Four Thirds lenses | |
Launch Date | August 2013 | |
Launch Price | USD 999 | |
Sensor Specs | ||
Sensor Technology | CMOS | |
Sensor Format | Four Thirds Sensor | |
Sensor Size | 17.3 x 13.0 mm | |
Sensor Area | 225 mm2 | |
Sensor Diagonal | 21.6 mm | |
Crop Factor | 2.0x | |
Sensor Resolution | 15.8 Megapixels | |
Image Resolution | 4 592 x 3 448 pixels | |
Pixel Pitch | 3.77 μm | |
Pixel Density | 7.04 MP/cm2 | |
Moiré control | Anti-Alias filter | |
Movie Capability | 1080/60p Video | |
ISO Setting | 125 - 25 600 ISO | |
Image Processor | Venus | |
DXO Sensor Quality (score) | 70 | |
DXO Color Depth (bits) | 22.6 | |
DXO Dynamic Range (EV) | 12.2 | |
DXO Low Light (ISO) | 718 | |
Screen Specs | ||
Viewfinder Type | Electronic viewfinder | |
Viewfinder Field of View | 100% | |
Viewfinder Magnification | 0.70x | |
Viewfinder Resolution | 2760k dots | |
Top-Level Screen | no Top Display | |
LCD Framing | Live View | |
LCD Size | 3.0 inch | |
LCD Resolution | 1040k dots | |
LCD Attachment | Tilting screen | |
V-logging Friendliness | No front-flip | |
Touch Input | Touchscreen | |
Shooting Specs | ||
Focus System | Contrast-detect AF | |
Manual Focusing Aid | Focus Peaking | |
Maximum Shutter Speed | 1/8000s | |
Continuous Shooting | 5 shutter flaps/s | |
Shutter Life Expectancy | 100 000 actuations | |
Silent Shooting | Electronic Shutter | |
Time Lapse Photography | Intervalometer Built-in | |
Image Stabilization | In-body stabilization | |
Fill Flash | Built-in Flash | |
Storage Medium | SDXC cards | |
Single or Dual Card Slots | Single card slot | |
UHS card support | UHS-I | |
Connectivity Specs | ||
External Flash | Hotshoe | |
USB Connector | USB 2.0 | |
HDMI Port | mini HDMI | |
Wifi Support | Wifi built-in | |
Near-Field Communication | NFC built-in | |
Body Specs | ||
Battery Type | Panasonic DMW-BLG10 power pack | |
Battery Life (CIPA) | 350 shots per charge | |
Body Dimensions |
123 x 71 x 55 mm (4.8 x 2.8 x 2.2 in) |
|
Camera Weight | 402 g (14.2 oz) |
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