Nikon D850 vs Sony a9 Specifications Comparison
Here is the quick overview and detailed specifications comparison of Nikon D850 vs Sony a9. You can take a look at the key differences between Nikon D850 DSLR camera and Sony a9 mirrorless camera.
Let’s have a brief look at the key features of Nikon D850 and Sony a9 before getting into our more detailed comparison.
Nikon D850 Key Features ($3,297 at Amazon, B&H, Adorama):
- 45.7MP FX-Format BSI CMOS Sensor
- EXPEED 5 Image Processor
- 3.2″ 2.36m-Dot Tilting Touchscreen LCD
- 4K UHD Video Recording at 30 fps
- Multi-CAM 20K 153-Point AF System
- Native ISO: 64-25600, Extended: 32-102400
- 7 fps Shooting for 51 Frames with AE/AF
- 8K Time-Lapse, Negative Digitizer Mode
- 180k-Pixel RGB Sensor, Focus Shift Mode
- SnapBridge Bluetooth and Wi-Fi
Sony a9 Key Features ($4,498 at Amazon, B&H, Adorama):
- 24.2MP Full-Frame Stacked CMOS Sensor
- BIONZ X Image Processor & Front-End LSI
- 693-Point AF System & 20 fps Shooting
- Blackout-Free Quad-VGA 3.7m-Dot OLED EVF
- Internal UHD 4K Video Recording
- 5-Axis SteadyShot INSIDE Stabilization
- 3.0″ 1.44m-Dot Tilting Touchscreen LCD
- ISO 204,800, Silent Electronic Shutter
- Built-In Wi-Fi/Bluetooth, Dual SD Slots
- Integrated LAN and PC Sync Terminals
Nikon D850 vs Sony a9 Specifications Comparison
| Features | Nikon D850 | Sony a9 |
|---|---|---|
| Price | $3,297 | $4,498 |
| Announced | Aug 24, 2017 | Apr 19, 2017 |
| Sensor resolution | 45.7MP | 24.2MP |
| Max Resolution | 8256 x 5504 | 6000 x 4000 |
| Sensor size | Full frame (35.9 x 23.9 mm) | Full frame (35.9 x 23.8 mm) |
| Sensor type | BSI-CMOS | BSI-CMOS |
| Processor | Expeed 5 | Bionz X |
| ISO | Auto, 64-25600 (expands to 32-102400) | Auto, ISO 100-51200 (expands to 50-204800) |
| Image stabilization | No | Sensor-shift |
| AF System | Multi-CAM 20K 153-Point AF System | 693-Point Phase-Detection AF |
| Number of focus points | 151 | 693 |
| Autofocus assist lamp | No | Yes |
| Manual focus | Yes | – |
| Lens mount | Nikon F | Sony E |
| Articulated LCD | Tilting | Tilting |
| Screen size | 3.2″ | 3″ |
| Screen dots | 2,359,000 | 1,440,000 |
| Touch screen | Yes | Yes |
| Screen type | TFT LCD | TFT LCD |
| Live view | Yes | Yes |
| Viewfinder type | Optical (pentaprism) | Electronic |
| Viewfinder coverage | 100% | 100% |
| Viewfinder magnification | 0.75x | 0.78x |
| Shutter Speed | 30-1/8000 sec | 30-1/8000 sec |
| Maximum shutter speed (electronic) | – | 1/32000 sec |
| Built-in flash | No | No |
| Flash X Sync Speed | 1/250 sec | 1/250 sec |
| Continuous drive | 9.0 fps | 22.0 fps |
| Exposure Compensation | ±5 (at 1/3 EV, 1/2 EV, 1 EV steps) | ±5 (at 1/3 EV, 1/2 EV steps) |
| Video Recording(max. res) | 4K UHD Video Recording at 30 fps | Internal UHD 4K Video at 30 or 24 fps |
| SD Slots | SD/SDHC/SDXC (UHS-II supported) + XQD | Dual SD/SDHC/SDXC slots (One of which UHS-II compatible) |
| USB | USB 3.0 (5 GBit/sec) | USB 2.0 (480 Mbit/sec) |
| Microphone port | Yes | Yes |
| Headphone port | Yes | Yes |
| Wireless | Built-In | Built-In |
| Wireless Connectivity | SnapBridge Bluetooth and Wi-Fi | Built-In Wi-Fi/Bluetooth |
| Remote control | Yes (wired, wireless, smartphone) | Yes (Wired or wireless) |
| Environmentally Sealed | Yes | Yes |
| Battery Life (CIPA) | 1840 | 650 |
| Dimensions | 146 x 124 x 79 mm | 127 x 96 x 63 mm |
| Weight | 1005 g (2.22 lb / 35.45 oz) | 673 g (1.48 lb / 23.74 oz) |
| Orientation sensor | Yes | Yes |
| Timelapse recording | Yes (4K or 8K movies) | – |
| GPS | No | No |
| Price | $3,297 | $4,498 |
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