The Nikon D3100 is a compact, lightweight entry-level DSLR that was the first in its class to offer Full HD 1080p video recording with full-time autofocus.
| Sensor Size | 23.1 x 15.4 mm |
| Max Resolution | 4608 x 3072 |
| Shutter Speed | 1/4000 to 30 seconds in steps of 1/3 EV; Bulb |
| LCD Monitor | 3.0-inch, 230,000-dot TFT LCD |
| Storage Media | SD, SDHC, SDXC memory cards |
| Weight | Approx. 455g (1 lb.) body only |
No, the Nikon D3100 records video at a maximum resolution of Full HD 1080p at 24 frames per second.
No, the D3100 is not weather-sealed or waterproof. It should be protected from rain, moisture, and extreme dust during rental use.
It uses the Nikon F-mount. To use autofocus, you must use AF-S or AF-I lenses, as the body does not have an internal focus motor.
The EN-EL14 battery provides approximately 550 shots per charge based on CIPA standards.