Control four devices with one remote. Clearly marked dual functionality keys allow dedicated access to many advanced functions. Controls TV, CBL, SAT and DVD/VCR. Previous channel, menu, mute, guide, info, closed captioning, exit and HDTV keys. Advanced DVD and SAT function keys. HDTV aspect ratios, MTS key. 7.37 in height x 2.17 in width x 0.75 in depth.