Complex sentence: The Canon EOS 40D is a 10.1-megapixel semi-professional digital single-lens reflex camera, initially announced on August 20,2007 that was released at the end of August 2007.
Split into simpler sentences: The Canon EOS 40D is a 10.1-megapixel semi-professional digital single-lens reflex camera. It was initially announced on August 20,2007, and was released at the end of August 2007.