What is the crop factor of the Nikon P7800?
The Nikon Coolpix P7800 is equipped with a 1/1.7-inch sensor, whose diagonal measures 9.5mm. The sensor has a crop factor (or format factor, or focal length multiplier) of 4.5.
The crop factor is defined as the ratio of the 35mm full-frame film diagonal to the diagonal of a digital sensor. This number indicates how a lens behaves in relation to the size of the image sensor.
Sensor size comparison with a film slide
With a crop factor of 4.5, the sensor in the Nikon P7800 is smaller than the receptor area of a 35mm film slide or negative. As a result, the lens that is attached to the Nikon P7800 will offer a narrower angle of view and provide deeper depth of field than a lens of similar focal length and aperture on a film camera. The equivalent focal length is obtained by multiplying the actual focal length of the lens with the crop factor. For example, a 11mm lens on the Nikon P7800 will provide the same angle of view and depth of field as a 50mm normal lens on a film camera (11mm * 4.5 = 50mm).
Sensor specs and performance
The table below compares the sensor specs of the Nikon P7800 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. | Nikon P7800 | 1/1.7 | 12.0 | 4000 | 3000 | 1080/30p | 21.2 | 11.7 | 200 | 54 | |
2. | Canon G12 | 1/1.7 | 10.0 | 3648 | 2736 | 720/24p | 20.4 | 11.2 | 161 | 47 | |
3. | Canon G15 | 1/1.7 | 12.0 | 4000 | 3000 | 1080/24p | 19.9 | 11.5 | 165 | 46 | |
4. | Canon G16 | 1/1.7 | 12.0 | 4000 | 3000 | 1080/60p | 21.0 | 11.7 | 230 | 54 | |
5. | Fujifilm X10 | 2/3 | 12.0 | 4000 | 3000 | 1080/30p | 20.5 | 11.3 | 245 | 50 | |
6. | Fujifilm X20 | 2/3 | 12.0 | 4000 | 3000 | 1080/60p | 20.1 | 10.9 | -462 | 46 | |
7. | Fujifilm X30 | 2/3 | 12.0 | 4000 | 3000 | 1080/60p | 20.4 | 11.2 | -312 | 49 | |
8. | Olympus Stylus 1 | 1/1.7 | 11.8 | 3968 | 2976 | 1080/30p | 20.7 | 11.6 | 179 | 51 | |
9. | Panasonic LF1 | 1/1.7 | 12.0 | 4000 | 3000 | 1080/60i | 20.8 | 11.6 | 211 | 52 | |
10. | Panasonic LX7 | 1/1.7 | 10.0 | 3648 | 2736 | 1080/60p | 20.7 | 11.7 | 147 | 50 | |
11. | Pentax MX-1 | 1/1.7 | 12.0 | 4000 | 3000 | 1080/30p | 20.4 | 11.3 | 208 | 49 | |
Note: DXO values in italics represent estimates based on sensor size and age. |
In the United States, the P7800 was initially launched in September 2013 at a price of $549.
Camera to camera comparisons
If you would like to see a side-by-side review with another camera, just use the search menu below. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored.
- Canon 1200D vs Nikon P7800
- Canon 1D X vs Nikon Z6
- Canon G1 X Mark II vs Nikon Z6
- Canon T7 vs Nikon P7800
- Hasselblad X1D II vs Nikon Z6
- Nikon A1000 vs Nikon P7800
- Nikon D3X vs Nikon P7800
- Nikon P7800 vs Panasonic ZS200
- Nikon P7800 vs Pentax 645Z
- Nikon Z30 vs Nikon Z6
- Nikon Z6 vs OM System OM-1
- Nikon Z6 vs Olympus E-500
Camera Model | Nikon P7800 | |
---|---|---|
Camera Type | Fixed lens compact camera | |
Camera Lens | 28-200mm f/2.0-4.0 | |
Launch Date | September 2013 | |
Launch Price | USD 549 | |
Sensor Specs | ||
Sensor Technology | BSI-CMOS | |
Sensor Format | 1/1.7" Sensor | |
Sensor Size | 7.6 x 5.7 mm | |
Sensor Area | 43 mm2 | |
Sensor Diagonal | 9.5 mm | |
Crop Factor | 4.5x | |
Sensor Resolution | 12 Megapixels | |
Image Resolution | 4 000 x 3 000 pixels | |
Pixel Pitch | 1.89 μm | |
Pixel Density | 27.70 MP/cm2 | |
Moiré control | Anti-Alias filter | |
Movie Capability | 1080/30p Video | |
ISO Setting | 80 - 3 200 ISO | |
ISO Boost | 80 - 6 400 ISO | |
DXO Sensor Quality (score) | 54 | |
DXO Color Depth (bits) | 21.2 | |
DXO Dynamic Range (EV) | 11.7 | |
DXO Low Light (ISO) | 200 | |
Screen Specs | ||
Viewfinder Type | Electronic viewfinder | |
Viewfinder Field of View | 100% | |
Viewfinder Resolution | 921k dots | |
Top-Level Screen | no Top Display | |
LCD Framing | Live View | |
LCD Size | 3.0 inch | |
LCD Resolution | 921k dots | |
LCD Attachment | Swivel screen | |
V-logging Friendliness | Front-flip possible | |
Touch Input | No touchscreen | |
Shooting Specs | ||
Focus System | Contrast-detect AF | |
Manual Focusing Aid | no Peaking Feature | |
Maximum Shutter Speed | 1/4000s | |
Continuous Shooting | 8 shutter flaps/s | |
Silent Shooting | no E-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 | no | |
Connectivity Specs | ||
External Flash | Hotshoe | |
USB Connector | USB 2.0 | |
HDMI Port | mini HDMI | |
Microphone Port | External MIC port | |
Wifi Support | no Wifi | |
Body Specs | ||
Battery Type | Nikon EN-EL14 power pack | |
Battery Life (CIPA) | 350 shots per charge | |
Body Dimensions |
119 x 78 x 50 mm (4.7 x 3.1 x 2.0 in) |
|
Camera Weight | 399 g (14.1 oz) |
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