- The D800 will have a Sony Exmor sensor with a design similar to the APS-C version used in the NEX-7, providing clean images up to 1600 ISO for A2 format prints
- Only 2 crop options in video (Nikon D4 has 3)
- TheD800 with AA filter should costs less than €3000 in France (same price was reported back in October, 2011), the high version without the AA filter should cost €300 - €500 more
- The D800 will be 100g lighter than the D700
For the remaining specs check this post.