Does news photography pay more attention to the whole picture or speed? Can I use Canon 7D for news photography?

News photography doesn't care about image quality, but only about content, especially at critical moments. There is no need to buy the whole piece, and the whole piece is not easy to use. The 7D is a more suitable one, with very fast speed and top performance. 100% framing, 8 frames per second, almost as good as a professional machine, and good focusing. 12800.

The cheapest one is 50D, 6.3 PCs/sec, which is generally enough, but the new one may not be available for 50D, and the new one may only be 60D, 5.8 PCs/sec, but the fuselage feels less durable than 50D, and its adaptability will be worse in theory.

550D imaging is also good, but not suitable for snapshot and continuous shooting. Last time I was filming, I took a close-up with 550D, and I couldn't even press it a few times. So I came to the conclusion that 550D is not suitable for any work, only for home and entertainment, but it still makes me sit up and take notice.