| key specs | 
| Camera Type | DSLR Camera | Digital Camera | 
| Effective Pixels | 20.8 MP | 20 MP | 
| Sensor Type | CMOS | CMOS | 
| Display Type | TFT LCD | TFT LCD | 
| Display Size | 3.2 inch | 3 inch | 
| Battery Type | Lithium ion | Lithium ion | 
| Touchscreen | Yes | - | 
| general | 
| Brand | Nikon | Nikon | 
| Model | D6 | CoolPix A900 20MP Digital Camera | 
| Release date | February 12, 2020 | - | 
| Model Name | D6 | CoolPix A900 | 
| Model Number | D6 | A900 | 
| Color | Black | Black | 
| Type | DSLR Camera | Digital Camera | 
| Effective Pixels | 20.8 MP | 20 MP | 
| Tripod Socket | Yes | - | 
| Dimensions(WxHxD) | 160 x 163 x 92 mm | 18.2 x 17 x 15.2 cm | 
| Weight | 1270 gms | 298 GM | 
| Lens Attachment | Yes | - | 
| Temperature | 0 to +40 | 0 to 40 | 
| Ports | USB, HDMI, Audio in, Audio out | - | 
| Accessory Shoe | ISO 518 hot-shoe with sync and data contacts and safety lock | - | 
| Series | - | CoolPix | 
| sensor features | 
| Sensor Type | CMOS | CMOS | 
| Sensor Size | 35.9 mm x 23.9 mm | 1/2.3 inch | 
| Other Sensor Features | Image sensor cleaning, Image Dust Off reference data | - | 
| ISO Rating | - | ISO 80 - 1600 | 
| viewfinder features | 
| View Finder | Eye-level pentaprism single-lens reflex viewfinder | - | 
| Viewfinder Magnification | Approx. 0.72x | - | 
| Viewpoint Dioptric Adjustment | -3 to +1 m | - | 
| Viewfinder Eye Point | 17 mm | - | 
| focus features | 
| Focus Mode | AF, Manual | Contrast Detect Auto Focus | 
| Focus Points | 105 focus points | - | 
| Focus Range | - | W 50 cm 1 ft 8 inch to Infinity, T Approx 2.0 m 6 ft 7 inch to Infinity, Macromode Approx 1 cm 0.4 inch to Infinity Wide-angle Position | 
| Metering Modes | - | Matrix, Center-weighted, Spot | 
| exposure features | 
| Exposure Compensation | –5 to +5 EV; -3 to +3 EV when filming movies | - | 
| Exposure Mode | - | Programmed auto exposure, Exposure compensation | 
| shutter features | 
| Shutter Speed | 1/8000 Sec | - | 
| Self-timer | Yes | Yes | 
| Continuous Shots | 14.0 fps | - | 
| flash features | 
| Built-in Flash | No | Yes | 
| External Flash | Yes | - | 
| Flash Modes | Normal, redeye reduction, slow sync, slow sync w/redeye reduction, rear-curtain sync, off | - | 
| image features | 
| Image Format | JPEG, RAW | - | 
| Red Eye Reduction | Yes | - | 
| Image Stabilizer | Yes | - | 
| display features | 
| Display Type | TFT LCD | TFT LCD | 
| Display Size | 3.2 inch | 3 inch | 
| Touch Screen | Yes | - | 
| connectivity features | 
| HDMI | Yes | - | 
| USB | Yes | - | 
| GPS | Built-in | - | 
| Wifi | Built-in | - | 
| Wireless Connectivity | Yes | - | 
| storage and power features | 
| Card Type | Dual XQD/ CFexpress Type B | - | 
| Power Supply | EH-6c AC adapter | - | 
| Battery Type | Lithium ion | Lithium ion | 
| Batteries Included | - | Yes | 
| audio and video features | 
| Microphone | Yes | - | 
| Speaker | Yes | - | 
| Video Resolution | - | 5184 x 3888 Pixels, 2272 x 1704 Pixels, 1600 x 1200 Pixels, 3888 x 3888 Pixels, 3648 x 2736 Pixels, 640 x 480 Pixels, 5184 x 2920 Pixels | 
| Video Quality | - | UHD | 
| modes and functions features | 
| HD Support | Yes | Yes | 
| lens features | 
| Focal Length | - | 4.3 to 151 mm Angle of View Equivalent of 24 x 840 mm Lens in 35 mm 135 Format | 
| Digital Zoom | - | 4x | 
| Optical Zoom | - | 35x |