摄影业内对D850和5D4有过很多比较。最后很多人的说法是“D850是一台在数据上从来没有输过，在实干上从来没有赢过的存在。”
不过D850的翻转屏的确比5D4强多了。佳能当时还很固执，认为翻转屏对专业摄影没有实际用处。忘记了绝大多数摄影爱好者，都是没入门的普通用户。改成无反以后，第一件事就是加上了翻转屏。
AI Overview
The Nikon D850 generally outperforms the Canon 5D Mark IV on specs, offering a higher 45.7 MP resolution, 7-9 fps burst, 4K video without crop, and superior 1840-shot battery life. The Canon 5D Mark IV (30.4 MP) is a robust, competitive workhorse with superior live-view AF (Dual Pixel CMOS), though it lacks a tilting screen and has a 1.7x crop on 4K.
Key Specification Comparison
- Sensor & Resolution: The Nikon D850 boasts 45.7MP (BSI CMOS) without an optical low-pass filter, delivering higher resolution and better dynamic range, with a base ISO of 64. The Canon 5D IV has 30.4MP with an anti-aliasing filter and a base ISO of 100.
- Autofocus & Speed: The D850 uses the same 153-point AF system as the D5, providing an edge in tracking, while the 5D IV uses a highly reliable 61-point system. The D850 shoots at 7 fps, increasing to 9 fps with the battery grip, compared to the 5D IV's 7 fps.
- Video: The D850 records 4K UHD using the full frame width. The 5D IV has a significant 1.74x crop factor in 4K, limiting wide-angle shooting. However, 5D IV supports DCI 4K (4096x2160).
- Design & Battery: The D850 features a tilting LCD touchscreen, illuminated buttons, and superior battery life (approx. 1840 shots). The 5D IV has a fixed screen and a lower 900-shot battery rating.
