1.Creative all-in-one design, screen panel control 270 degrees revolving and 180 degrees turn over.2.Integrate 10.5 inch digital LCD, the resolution is 1024X768.3.H.264 compression format.4.Support mobile phone surveillance5.Support languages : English ,German, French, Spanish, Italian, Russian, Portuguese��6.Video and audio real time recording and playback at the same time.7.Support HD VGA output, the resolution is high to 1280X1024.8.Searching modes: time / data searching, event searching, recording group searching. 9.Backup modes: network backup, USB 2.0 backup.10.Support RS-485 PTZ control(speed dome camera), and preset positions operation.11.Support USB mouse and infrared remote controller operation.12.Multiplex operation: live ,record , playback, network can be operated at the same time.