The following is a comparison between the new D800 & D4. First, here is what is different:
See here for an explanation as to why the D800 has a higher resolution sensor.
What is the same:
The D4:
The D800:
Feature | D4 | D800 |
Price | $5,999.95 | $2,999.95 |
Effective Pixels | 16.2 million | 36.3 million |
Sensor Size | 36.0mm x 23.9mm | 35.9mm x 24mm |
Storage media | CF, XQD (1 slot of each) | CF, SD, SDHC, SDXC (1 slot CD, 1 SD) |
Top Continuous Shooting | 10 fps, 11fps AE/AF locked | 4fps |
ISO | 100-12,800 Lo-1 50 Hi-4 204,800 | 100-6400 Lo-1 50 Hi-1 12,800 Ui-2 25,600 |
Movie | HD 1,920x1,080 / 30 fps HD 1,920x1,080 / 24 fps HD 1,280x720 / 30 fps HD 1,280x720 / 60 fps | HD 1,920x1,080 / 30 fps HD 1,920x1,080 / 24 fps HD 1,280x720 / 30 fps HD 1,280x720 / 24 fps HD 1,280x720 / 60 fps |
Wi-fi | WT-4a, WT-5a | WT-4a, eye-fi card |
Built in flash | no | yes |
Interface | ethernet jack | no ethernet jack |
Battery | EN-EL18 | EN-EL15 |
Battery life | 2,600 shots | 900 shots |
Dimensions | Width 6.3 in. (160mm) Height 6.2 in. (156.5mm) Depth 3.6 in. (90.5mm) | Width 5.7 in. (144.78mm) Height 4.8 in. (121.92mm) Depth 3.2 in. (81.28mm) |
Weight | 41.6 oz. (1180g) | 31.7 oz. (900g) |
See here for an explanation as to why the D800 has a higher resolution sensor.
What is the same:
- FX format
- 3.2in screen
- 100% viewfinder coverage
- 9, 21, 51 AF points w/ 3d tracking
- 91,000 pixel RGB sensor
- HD 1080p video
- H.264/MPEG-4 Advanced Video Coding
- Fastest shutter speed 1/8000
- Live view
- CLS supported
- HDMI output: Type C mini-pin HDMI connector, Headphone Connector, NTSC, Stereo Microphone Input, Super Speed USB 2.0
The D4:

The D800:
