Control projectors, flat panels, amplifiers, and screens via IR, RS-232, RS-485, and 12V; schedule commands; powered by mains power or batteries; Accessories included: 5 x Blanking buttons, 1 x Labels1 x Single-Gang Techconnect Backbox, 1 x Single-Gang Techconnect Surround, 1 x IR Blaster with 20m cable, 1 x IR Blaster with 150mm (5.91″) cable (terminated with female minijack), 1 x RS-232 9-pin D-Sub 150mm (5.91″) adaptor cable;