Can a Sony dslr camera take HD quality pictures?

There are several types of Sony DSLR cameras which will take HD-quality pictures. These include, but are not limited to, NEX-5, a55, DSLR a900, Alpha A580/L, aSLT-A33, NEX-3K, DSLR-A580L, DSLR-SLT-A55, and SLT-A55V. All of these cameras come with different lenses and additional equipment can be added.