minecrafter

hello, im searching for a software to monitor a bunch of locations 50 locations with a dvr recorder and 4 cameras each needed > 1 screen > every location should be displayed for time (adjustable) no more features required the best thing would be the custumer switch on the pc and see his location´s on a full screen (4 cams splitt) no user input required i found such type very easy for andriod ..... but windows??? the way over a virtual android works but not stable the recorders are lupus LUPUSTEC - LE800D1 connected vie internet thanks for help