... inch lcd ad player, 2pcs keys, 1pcs English manual, 1pcs remote controller.Packing size: 1940mm x 270mm x 1030mmNet weight: about ... drive, using CF and SD card as the source of programming, play high reliability.5. Safely locking system function to avoid ... : 1, 2, 3, 4, 5 and 10s.8. Controlling method: remote control, optional for network control and human sensor.9. Display ...