What is the sensor size of the Panasonic G7?
The Panasonic Lumix DMC-G7 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 G7 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 G7 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 G7 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 G7 | Four Thirds | 15.8 | 4592 | 3448 | 4K/30p | 22.8 | 12.4 | 904 | 71 | |
2. | Olympus E-PL7 | Four Thirds | 15.9 | 4608 | 3456 | 1080/30p | 22.7 | 12.4 | 873 | 72 | |
3. | Panasonic GF7 | Four Thirds | 15.8 | 4592 | 3448 | 1080/60p | 22.7 | 12.3 | 874 | 70 | |
4. | Panasonic GM5 | Four Thirds | 15.8 | 4592 | 3448 | 1080/60p | 22.1 | 11.7 | 721 | 66 | |
5. | Panasonic G6 | Four Thirds | 15.9 | 4608 | 3456 | 1080/60p | 21.3 | 11.5 | 639 | 61 | |
6. | Panasonic GM1 | Four Thirds | 15.8 | 4592 | 3448 | 1080/60i | 22.3 | 11.7 | 660 | 66 | |
7. | Panasonic G5 | Four Thirds | 15.9 | 4608 | 3456 | 1080/60p | 21.4 | 11.6 | 618 | 61 | |
8. | Panasonic G3 | Four Thirds | 15.8 | 4592 | 3448 | 1080/60i | 21.0 | 10.6 | 667 | 56 | |
9. | Panasonic G2 | Four Thirds | 12.0 | 4000 | 3000 | 720/30p | 21.2 | 10.3 | 493 | 53 | |
10. | Panasonic GH2 | Four Thirds | 15.9 | 4608 | 3456 | 1080/60i | 21.2 | 11.3 | 655 | 60 | |
11. | Panasonic GF1 | Four Thirds | 12.0 | 4000 | 3000 | 720/30p | 21.2 | 10.3 | 513 | 54 | |
Note: DXO values in italics represent estimates based on sensor size and age. |
In the United States, the G7 was initially launched in May 2015 at a price of $649.
Camera to camera comparisons
In case you would like to check on the differences and similarities with other camera models, just make your choice using the following search menu. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored.
Camera Model | Panasonic G7 | |
---|---|---|
Camera Type | Mirrorless system camera | |
Camera Lens | Micro Four Thirds lenses | |
Launch Date | May 2015 | |
Launch Price | USD 649 | |
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 | 4K/30p Video | |
ISO Setting | 160 - 25 600 ISO | |
Image Processor | Venus | |
Screen Specs | ||
Viewfinder Type | Electronic viewfinder | |
Viewfinder Field of View | 100% | |
Viewfinder Magnification | 0.70x | |
Viewfinder Resolution | 2360k dots | |
Top-Level Screen | no Top Display | |
LCD Framing | Live View | |
LCD Size | 3.0 inch | |
LCD Resolution | 1040k dots | |
LCD Attachment | Swivel screen | |
V-logging Friendliness | Front-flip possible | |
Touch Input | Touchscreen | |
Shooting Specs | ||
Focus System | Contrast-detect AF | |
Manual Focusing Aid | Focus Peaking | |
Maximum Shutter Speed | 1/4000s | |
Continuous Shooting | 7 shutter flaps/s | |
Shutter Life Expectancy | 100 000 actuations | |
Silent Shooting | Electronic Shutter | |
Time Lapse Photography | Intervalometer Built-in | |
Fill Flash | Built-in Flash | |
Storage Medium | SDXC cards | |
Single or Dual Card Slots | Single card slot | |
UHS card support | UHS-II | |
Connectivity Specs | ||
External Flash | Hotshoe | |
USB Connector | USB 2.0 | |
HDMI Port | micro HDMI | |
Microphone Port | External MIC port | |
Wifi Support | Wifi built-in | |
Body Specs | ||
Battery Type | Panasonic DMW-BLC12 power pack | |
Battery Life (CIPA) | 350 shots per charge | |
Body Dimensions |
125 x 86 x 77 mm (4.9 x 3.4 x 3.0 in) |
|
Camera Weight | 410 g (14.5 oz) |
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