... on line CCTV Accessories Keyboard Controller1, Completely replace the embedded DVR's panel and remote control's function;2, Simultaneously control ... the embedded DVR, speed dome camera and decoder;3, All input and output ... meters; ModelMY-4101H(2-Axis), MY-4101HT(3-Axis)ProtocolEmbeded DVR:Hivsion; High Speed dome camera:Pelco-d, Pelco-p, Panasonic ...