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5 useful functions help installer
Video test function, high resolution LCD screen
PTZ control and test function
UTP cable test function
Video generating function
RS485 data test function
Support more that 20 kinds of RS485 protocol
English OSD menu and number buttons
Powered by power adapter or rechargeable battery
Long working time with battery
Low consumption, battery power status display
cctv tester
Shenzhen Longyang Data Control Technology CO.,LTD.
CCTV IR Camera, Megapixel IP Camera, Speed Dome Camera/PTZ, Keyboard Contr...
