Complex sentence: The Pentax K20D and similar Samsung GX-20 are 14.6 megapixel digital single-lens reflex cameras, announced on January 24,2008, and is available from US retailers as of February 2008.
Split into simpler sentences: The Pentax K20D and similar Samsung GX-20 are 14.6 megapixel digital single-lens reflex cameras, announced on January 24,2008. The K20D is available from US retailers as of February 2008.