Trusted Reviews is supported by its audience. If you purchase through links on our site, we may earn a commission. Learn more. 3M Camcorder Reviews 3M CP45 Camcorder Projector Review Score 3M takes miniaturisation to new levels with a pocket projector that also happens to have a fully functioning HD camcorder and '8MP' camera built in. Review Price: £299.99 3M John Archer Page 1 of 1