| key specs |
| Camera Type | Digital Camera | Digital Camera |
| Effective Pixels | 14.2 MP | 16.4 MP |
| Sensor Type | CMOS | CMOS |
| Display Size | 3.5 inch | 3 inch |
| Battery Type | Lithium ion | Lithium ion |
| Display Type | - | TFT LCD |
| general |
| Brand | Nikon | Fujifilm |
| Model | D3100 14.2MP Digital Camera | X P90 16.4MP Digital Camera |
| Model Name | D3100 | X P90 |
| Color | Black | Yellow |
| Type | Digital Camera | Digital Camera |
| Effective Pixels | 14.2 MP | 16.4 MP |
| Tripod Socket | Yes | - |
| Dimensions(WxHxD) | 33.8 x 25.8 x 17 cm | 109.6 x 71 x 27.8 mm |
| Face Detection | Yes | Yes |
| Lens Attachment | Body Only | - |
| Temperature | 0 to 40 | 0 to 40 |
| Model Number | - | X P90 |
| Series | - | FinePix |
| Weight | - | 203 GM |
| sensor features |
| Sensor Type | CMOS | CMOS |
| ISO Rating | ISO 100 -3200 | - |
| Maximum ISO | 3200 ISO | 6400 ISO |
| Maximum FPS | 3 | - |
| Sensor Technology | CMOS | CMOS |
| Sensor Size | - | 1/2.3 inch |
| lens features |
| Manual Focus | Yes | - |
| Lens Type | - | Fujinon 5x optical zoom lens |
| Lens Construction | - | 13 elements in 11 groups includes 4 aspherical elements |
| Focal Length | - | f=5.0mm - 25.0mm, equivalent to 28 - 140mm on a 35mm format |
| Digital Zoom | - | 2x |
| Optical Zoom | - | 10x |
| Aperture Range | - | F3.9 Wide - F4.9 Telephoto |
| Color Filter | - | Primary color filter |
| viewfinder features |
| View Finder | Yes | - |
| Viewfinder Coverage | - | 97% |
| focus features |
| Auto Focus | Yes | Yes |
| White Balancing | Auto (TTL white-balance with 420-pixel RGB sensor) Incandescent Fluorescent Direct sunlight Flash Cloudy Shade White balance preset | Fine, Shade, Fluorescent light Daylight, Fluorescent light Warm White, Fluorescent light Cool White, Incandescent light, Under water |
| Focus Mode | - | Single AF / Continuous AF |
| Focus Range | - | Wide approx. 60cm to infinity / 1.9 ft. to infinity Telephoto approx. 1.0m to infinity / 3.2 ft. to infinity |
| Metering Modes | - | Center / Multi / Tracking |
| Panorama Type | - | Motion Panorama |
| shutter features |
| Self-timer | Yes | Yes |
| Continuous Shots | Continuous shooting mode Approx. 3fps | TOP H approx. 10 fps max. 10 frames Size L, M / max, 20 frames size S M approx. 5.0 fps max. 10 frames Size L, M / max, 20 frames size S L approx. 3.0 fps max. 10 frames Size L, M / max, 40 frames size S SH approx. 60 fps max. 70 frames Size S 169 only LAST H approx. 10 fps max. 10 frames Size L, M / max, 20 frames size S M approx. 5.0 fps max. 10 frames Size L, M / max, 20 frames size S L approx. 3.0 fps max. 10 frames Size L, M / max, 20 frames size S |
| Shutter Speed | - | Auto mode 1/4 sec. to 1/2000 sec., All other modes 4 sec. to 1/2000 sec. |
| flash features |
| Built-in Flash | Yes | Yes |
| External Flash | Yes | - |
| Flash Modes | Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain | Auto flash i-flash |
| image features |
| Image Format | NEF (12 bit compressed RAW) JPEG (Baseline-compliant) | JPEG Exif Ver 2.3 |
| Red Eye Reduction | Yes | Auto, Forced Flash, Suppressed Flash, Slow Synchro. |
| Image Stabilizer | Yes | Yes |
| Image Sizing | 4608 x 3072 (L) | - |
| Picture Angle | Approx 1.5x lens focal length | - |
| Aspect Ratio | - | 43, 32, 169, 11 |
| Maximum Resolution | - | 4608 x 3456 |
| Still Image Size | - | 3456 x 3456 |
| display features |
| Display Size | 3.5 inch | 3 inch |
| LCD Display Image Resolution | 230000 dots | Approx 920K dot |
| Display Type | - | TFT LCD |
| Display Resolution | - | Approx. 920K-dot |
| connectivity features |
| GPS | Yes | - |
| Wifi | No | Yes |
| HDMI | - | Yes |
| USB | - | Yes |
| Wireless Connectivity | - | Yes, IEEE 802.11b / g / n standard wireless protocol |
| storage and power features |
| Upgradable Memory | Yes | Yes |
| Card Type | SD / SDHC / SDXC | SD / SDHC / SDXC memory card |
| Power Supply | EH-5a AC Adapter (Available Separately; Requires Optional EP-5A Power Connector) | AC Power adapter AC-5VF |
| Battery Type | Lithium ion | Lithium ion |
| Inbuilt Memory | - | 96 MB |
| Batteries Included | - | Yes |
| audio and video features |
| Video Format | MOV movie (H.264/MPEG-4 compression format with monaural sound) | MOV, H.264 |
| Audio Features | - | Linear PCM Monaural, monaural sound, Wind filter |
| Video Resolution | - | 1920 x 1080 |
| Video Quality | - | Full HD |
| Frame Rates in Video Modes | - | 60fps |
| modes and functions features |
| Delete Function | Yes | - |
| Shooting Modes | Single frame shooting mode, Continuous shooting mode approx. 3fps, Self-timer mode, Quiet Shutter Release | Portrait, Landscape, Sport, Night, Night Tripod, Sunset, Snow, Beach, Under water, Under water Macro, Party, Flower, Text |
| Macro Mode | - | Wide approx. 9cm - 2.0m / 3.5 in. - 6.5 ft. Telephoto approx. 1.0m - 3.0m / 3.2 ft. - 9.8 ft. |
| exposure features |
| Exposure Mode | - | Programmed AE |
| Exposure Compensation | - | -2.0EV - +2.0EV 1/3EV step |
| Manual Exposure | - | Yes |