| key specs | 
| Camera Type | Digital Camera | DSLR Camera | 
| Sensor Type | APS-C | CMOS | 
| Display Type | LCD | - | 
| Display Size | 3 inch | 3.2 inch | 
| Battery Type | Lithium ion | Lithium ion | 
| Touchscreen | Yes | - | 
| Effective Pixels | - | 20.3 MP | 
| general | 
| Brand | Fujifilm | Nikon | 
| Model | X Pro3 26.1MP Digital Camera | D610 20.3MP DSLR Camera | 
| Release date | October 23, 2019 | - | 
| Model Name | X Pro3 | D610 | 
| Model Number | X-Pro3 Professional | - | 
| Color | Black, DR Black, DR Silver | Black | 
| SLR Variant | Body Only | Body Only | 
| Type | Digital Camera | DSLR Camera | 
| Tripod Socket | Yes | Yes | 
| Dimensions(WxHxD) | 141 x 83 x 46 mm | 45 x 55 x 32 cm | 
| Weight | 497 GM | - | 
| Temperature | -10°C | 0 to 40 | 
| Ports | USB Type-C, 2.5mm jack | - | 
| Accessory Shoe | Yes | - | 
| Effective Pixels | - | 20.3 MP | 
| Lens Attachment | - | Body Only | 
| sensor features | 
| Sensor Type | APS-C | CMOS | 
| Sensor Size | 23.5 x 15.6 mm | - | 
| ISO Rating | ISO 160 to 12800 | ISO 100 - 6400 | 
| Maximum ISO | - | 6400 ISO | 
| Maximum FPS | - | 6 | 
| Sensor Technology | - | CMOS | 
| lens features | 
| Lens Mount | Fujifilm X Mount | - | 
| Manual Focus | Yes | Yes | 
| Dust Reduction | Yes | No | 
| viewfinder features | 
| View Finder | Yes | Yes | 
| View Finder Type | Optical, Electronic | - | 
| Viewfinder Coverage | 95% | - | 
| Viewfinder Magnification | Approx. 0.5× | - | 
| focus features | 
| Focus Mode | Continuous-Servo AF (C), Manual Focus (M), Single-Servo AF (S) | - | 
| Auto Focus | Yes | TTL Phase Detection | 
| Focus Points | Phase Detection 77 Contrast Detection 196 | - | 
| Metering Modes | Average Metering, Center-Weighted Average Metering, Multi-Zone Metering, Spot Metering | - | 
| 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 | 
| exposure features | 
| Exposure Mode | Aperture Priority, Manual, Program, Shutter Priority | - | 
| Exposure Compensation | -3 to +3 EV (1/3 EV Steps) | - | 
| Manual Exposure | Yes | - | 
| shutter features | 
| Shutter Type | Mechanical shuttle | - | 
| Shutter Speed | 1/32000 sec | - | 
| Release Modes | 1/8000 to 1 Second Bulb Mode Time Mode | - | 
| Self-timer | Yes | Yes | 
| Continuous Shots | Yes | Yes, 1 - 5 fps Continuous Low Speed, 6 fps Continuous High Speed or 3 fps Quiet Continuous Shutter-release | 
| flash features | 
| Built-in Flash | No | 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 | 
| image features | 
| Image Format | JPEG, RAW | JPEG, DCF 2.0, DPOF, EXIF 2.3, NEF RAW + JPEG, NEF RAW | 
| Aspect Ratio | 30200 AM | - | 
| Maximum Resolution | 6240 x 4160 | - | 
| Image Processor | X-Processor 4 | - | 
| Red Eye Reduction | - | Yes | 
| Image Sizing | - | 6016 x 4016 L | 
| display features | 
| Display Type | LCD | - | 
| Display Size | 3 inch | 3.2 inch | 
| Display Resolution | 1,620,000 Dot | - | 
| Touch Screen | Yes | - | 
| LCD Display | Yes | - | 
| LCD Display Image Resolution | - | 921000 dots | 
| LCD Display Video Resolution | - | 1920 x 1080 | 
| connectivity features | 
| USB | Yes | - | 
| Wifi | Yes | No | 
| Wireless Connectivity | Bluetooth | - | 
| GPS | - | Yes | 
| storage and power features | 
| Card Type | Dual SD / SDHC / SDXC | SD / SDHC / SDXC | 
| Battery Type | Lithium ion | Lithium ion | 
| Upgradable Memory | - | Yes | 
| Power Supply | - | AC Adapter EH-5b | 
| audio and video features | 
| Microphone | - | Built-in | 
| Video Format | - | MOV, MPEG-4 AVC, H.264 | 
| 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 |