| key specs | 
| Camera Type | DSLR Camera | Digital Camera | 
| Effective Pixels | 20.3 MP | 13.3 MP | 
| Sensor Type | CMOS | CMOS | 
| Display Size | 3.2 inch | 2.8 inch | 
| Battery Type | Lithium ion | Lithium ion | 
| general | 
| Brand | Nikon | Fujifilm | 
| Model | D610 20.3MP DSLR Camera | FinePix X 100 13.3MP Digital Camera | 
| Model Name | D610 | FinePix X 100 | 
| Color | Black | Black | 
| SLR Variant | Body Only | - | 
| Type | DSLR Camera | Digital Camera | 
| Effective Pixels | 20.3 MP | 13.3 MP | 
| Tripod Socket | Yes | - | 
| Dimensions(WxHxD) | 45 x 55 x 32 cm | 126.5 x 74.4 x 53.9 mm | 
| Lens Attachment | Body Only | - | 
| Temperature | 0 to 40 | 0 to 40 | 
| sensor features | 
| Sensor Type | CMOS | CMOS | 
| ISO Rating | ISO 100 - 6400 | ISO 200 - 6400 | 
| Maximum ISO | 6400 ISO | 6400 ISO | 
| Maximum FPS | 6 | 10 | 
| Sensor Technology | CMOS | CMOS | 
| lens features | 
| Manual Focus | Yes | Yes | 
| Dust Reduction | No | - | 
| Optical Zoom | - | 1x | 
| Aperture Range | - | F2-F16 1/3EV step controlled with 9-blade aperture diaphragm | 
| Color Filter | - | Primary RGB Color Filter | 
| viewfinder features | 
| View Finder | Yes | Yes | 
| focus features | 
| Auto Focus | TTL Phase Detection | Yes | 
| White Balancing | Auto 2 Types, Incandescent, Fluorescent 7 Types, Direct Sunlight, Flash, Cloudy, Shade, Preset Manual Upto 4 Values can be Stored, Choose Color Temperature 2500 K - 10000 K, All with Fine-tuning | Automatic scene recognition, PresetFine, Shade, Fluorescent light Daylight, Fluorescent light Warm White, Fluorescent light Cool White, Incandescent light, underwater, Custom, Color temperature selection | 
| Other Focus Features | - | TTL contrast AF | 
| shutter features | 
| Self-timer | Yes | Yes | 
| Continuous Shots | Yes, 1 - 5 fps Continuous Low Speed, 6 fps Continuous High Speed or 3 fps Quiet Continuous Shutter-release | Yes, up to 10 /JPEG, Up to 8 /RAW or RAW, 5 / 3 fps selectable | 
| flash features | 
| Built-in Flash | Yes | Yes | 
| External Flash | Yes | Yes | 
| Flash Modes | Auto, Auto with Red-eye Reduction, Auto Slow Sync, Auto Slow Sync with Red-eye Reduction, Fill-flash, Red-eye Reduction, Slow Sync, Slow Sync with Red-eye Reduction, Rear-curtain with Slow Sync, Rear-curtain Sync, Auto FP High-Speed Sync Supported | Red-eye removal OFF  Auto, Forced Flash, Suppressed Flash, Slow Synchro, Red-eye removal ON  Red-eye Reduction Auto, Red-eye Reduction & Forced Flash, Suppressed Flash, Red-eye Reduction & Slow Synchro. | 
| image features | 
| Image Format | JPEG, DCF 2.0, DPOF, EXIF 2.3, NEF RAW + JPEG, NEF RAW | JPEG, EXIF 2.3, DCF, DPOF 1.1, RAW, RAW JPEG | 
| Red Eye Reduction | Yes | Yes | 
| Image Sizing | 6016 x 4016 L | 4288 x 2848 | 
| Aspect Ratio | - | 32, 169 | 
| display features | 
| Display Size | 3.2 inch | 2.8 inch | 
| LCD Display Image Resolution | 921000 dots | 460000 dots | 
| LCD Display Video Resolution | 1920 x 1080 | 1280 x 720 | 
| connectivity features | 
| GPS | Yes | - | 
| Wifi | No | - | 
| USB | - | 2 | 
| storage and power features | 
| Upgradable Memory | Yes | Yes | 
| Card Type | SD / SDHC / SDXC | SD / SDHC / SDXC | 
| Power Supply | AC Adapter EH-5b | - | 
| Battery Type | Lithium ion | Lithium ion | 
| Inbuilt Memory | - | 20 MB | 
| audio and video features | 
| Microphone | Built-in | - | 
| Video Format | MOV, MPEG-4 AVC, H.264 | H.264 MOV with Stereo sound | 
| Audio Video Interface | Audio Output | - | 
| modes and functions features | 
| Shooting Modes | Single Frame Shooting Mode, Continuous High-speed Mode 5 fps, Continuous Low-speed Mode 1 - 5 fps, Live View Mode, Self-timer Mode, Mirror-up Mode | - | 
| Scene Modes | Auto and Auto Flash Off Modes | - |