... Support RS485 PTZ control Mouse, Remote control Model No.: JR-10004E 4CH DVRFeatures:Video: 4CH Input,2CH OutputAudio: 4CH Input, ... Operation,Live,record,playback,web,backup simultaneously (8)Remote control DVR by Network, remote control live, remote playback, remote control ... PTZ and remote menu setup (9)Support various types of mobile monitoring(iPhone,Windows Mobile,BlackBerry,symbian,Android)(10) ...