Catalog > Consumer Electronics > Security & Alarms > CCTV Equipment > CCTV Accessories CCTV Tester CCTV Tester Multi-function 2.5" LCD screen CCTV TESTER 300 Multi-function CCTV Tester with 2.5" LCD screen Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview The 300 is a multi-function CCTV tester device. It’s an excellent helper and partner for the installer in project case. It can test the camera video, PTZ function, UTP cable work status, operated with visual and simple OSD menu, for resolving lots of project problems, it make the installation work become more convenient and higher efficiency. Powered by either power adapter or high power batteries. Features Video test function, high resolution LCD screen PTZ control and test function Support RS232,RS422 simplex,RS485 and multi-protocol Support baud rate: 2400,4800,9600,19200 UTP cable test function 1 channel video generating function RS485 data test function OSD menu, visual and simple operation Powered by power adapter or battery Low consumption, battery power status displayed Downloads Datasheet PDF File 622.99 KB