... 2. MOQ: 1 pc 3. 3D joystick 4. LCD CCTV matrix keyboard Controller Product FeatureMetal shell,PVC film pannel,User ... password protection17 users,1 keyboard administrator,16 operators.7 different priority setting.The 16 ... .,equipment name ,station, camera, monitor , input number on keyboard and other informationThree-dimension variable speed rocker control multi-protocol ...