Learn more› by Adrienne Maxwell A portable mini projector doesn’t perform as well as a good TV or home-theater projector, but the Nebula Mars 3 Air ably blends performance and convenience.

Shopping for a home theater? Find out if projectors, speakers, remotes, and others are worth buying used or if you should get them new for the best performance.

All of our surround sound system reviews are carried out in our custom-built home cinema testing facilities, but you can read in more detail how we test surround sound systems at the bottom of this ...