What is the sensor size of the Panasonic G3?
The Panasonic Lumix DMC-G3 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 G3 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 G3 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 G3 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 G3 | Four Thirds | 15.8 | 4592 | 3448 | 1080/60i | 21.0 | 10.6 | 667 | 56 | |
2. | Panasonic G1 | Four Thirds | 12.0 | 4000 | 3000 | none | 21.1 | 10.3 | 463 | 53 | |
3. | Panasonic G2 | Four Thirds | 12.0 | 4000 | 3000 | 720/30p | 21.2 | 10.3 | 493 | 53 | |
4. | Panasonic G5 | Four Thirds | 15.9 | 4608 | 3456 | 1080/60p | 21.4 | 11.6 | 618 | 61 | |
5. | Panasonic G6 | Four Thirds | 15.9 | 4608 | 3456 | 1080/60p | 21.3 | 11.5 | 639 | 61 | |
6. | Panasonic G10 | Four Thirds | 12.0 | 4000 | 3000 | 720/30p | 21.2 | 10.1 | 411 | 52 | |
7. | Panasonic GF2 | Four Thirds | 12.0 | 4000 | 3000 | 1080/60i | 21.2 | 10.3 | 506 | 54 | |
8. | Panasonic GF3 | Four Thirds | 12.0 | 4000 | 3000 | 1080/60i | 20.6 | 10.1 | 459 | 50 | |
9. | Panasonic GF6 | Four Thirds | 15.8 | 4592 | 3448 | 1080/60i | 20.7 | 10.6 | 622 | 54 | |
10. | Panasonic GH2 | Four Thirds | 15.9 | 4608 | 3456 | 1080/60i | 21.2 | 11.3 | 655 | 60 | |
11. | Panasonic GX1 | Four Thirds | 15.8 | 4592 | 3448 | 1080/60p | 20.8 | 10.6 | 703 | 55 |
In the United States, the G3 was initially launched in May 2011 at a price of $599.
Camera to camera comparisons
In case you would like to check on the differences and similarities with other camera models, just use the search menu below. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting.
- Canon 5D vs Nikon Z6
- Canon 7D vs Panasonic G3
- Canon SX540 vs Nikon Z6
- Fujifilm X-Pro3 vs Panasonic G3
- Leica V-LUX 2 vs Panasonic G3
- Nikon Coolpix A vs Nikon Z6
- Nikon D3200 vs Panasonic G3
- Nikon D3X vs Nikon Z6
- Nikon D500 vs Nikon Z6
- Nikon Z6 vs Panasonic LX100 II
- Panasonic G3 vs Panasonic G6
- Panasonic G3 vs Panasonic L10
Camera Model | Panasonic G3 | |
---|---|---|
Camera Type | Mirrorless system camera | |
Camera Lens | Micro Four Thirds lenses | |
Launch Date | May 2011 | |
Launch Price | USD 599 | |
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 | 1080/60i Video | |
ISO Setting | 160 - 6 400 ISO | |
Image Processor | Venus FHD | |
DXO Sensor Quality (score) | 56 | |
DXO Color Depth (bits) | 21.0 | |
DXO Dynamic Range (EV) | 10.6 | |
DXO Low Light (ISO) | 667 | |
Screen Specs | ||
Viewfinder Type | Electronic viewfinder | |
Viewfinder Field of View | 100% | |
Viewfinder Magnification | 0.70x | |
Viewfinder Resolution | 1440k dots | |
Top-Level Screen | no Top Display | |
LCD Framing | Live View | |
LCD Size | 3.0 inch | |
LCD Resolution | 460k dots | |
LCD Attachment | Swivel screen | |
V-logging Friendliness | Front-flip possible | |
Touch Input | Touchscreen | |
Shooting Specs | ||
Focus System | Contrast-detect AF | |
Manual Focusing Aid | no Peaking Feature | |
Maximum Shutter Speed | 1/4000s | |
Continuous Shooting | 4 shutter flaps/s | |
Shutter Life Expectancy | 100 000 actuations | |
Silent Shooting | no E-Shutter | |
Time Lapse Photography | no Intervalometer | |
Fill Flash | Built-in Flash | |
Storage Medium | SDXC cards | |
Single or Dual Card Slots | Single card slot | |
UHS card support | no | |
Connectivity Specs | ||
External Flash | Hotshoe | |
USB Connector | USB 2.0 | |
HDMI Port | mini HDMI | |
Wifi Support | no Wifi | |
Body Specs | ||
Battery Type | Panasonic DMW-BLD10 power pack | |
Battery Life (CIPA) | 270 shots per charge | |
Body Dimensions |
115 x 84 x 47 mm (4.5 x 3.3 x 1.9 in) |
|
Camera Weight | 336 g (11.9 oz) |
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