3.5inch capacitive screen with touch function,support touch and keypad operation;support analog camera, AHD camera(1.0mp,1.3mp,2.0mp),IP camera input;Built-in WIFI,support WIFI cameras access directly;Support over 80 different brand IP cameras access;Support ONVIF;The IPC Clients can be installed automaticlly;Support network PTZ cameras(ONVIF)and analog PTZ control;The視頻水平測量，數字視頻顏色條輸出，模擬視頻顏色條和測試圖像輸出的先驅；集成了音頻測試的功能，POE電壓測試，PING，IP地址掃描，端口閃爍，網絡電纜排名測試，TDR Breakpoint，vided Breakpoint，vided singles單個測試，圖像生成器/12V 1A輸出。