Viewing area 230cm x 144cm 1610 107 diagonalmatt white front projection surface with black bordersoverall surface dimension 240cm wide x 170cm high white aluminium extruded case with channel fix brackets to suit ceiling or wall complete with 3m cable with inline switchuk plug and easylock connection to push in and lock onto case optional infra red kit radio frequency kit autolink projector trigger all with easylock connections available for integration with a wall switch please use s