Features:
10 useful functions help installer test and check devices
Video test function, high resolution LCD screen
PTZ control and test function
Output DC 12V power to camera
Video test function
Assembly is MACHINE screw
With LED lightning with light switch
3.5 inches high resolution LCD screen
Audio test function
UTP cable test function
Digital multi-meter function
Supports RS422 simplex, RS485 and multi-protocol
1 channel video generating function
Updated RS485 data test function
Supports more than 20 kinds of RS 485 protocol
RoHS high quality silicon key, good hand feeling and beautiful
RoHS high quality silicon shell, protect better
Shade flip and silicon shell, meet different hobbies
5200mAh, detachable, longer working time with battery
English OSD menu, number buttons, easy to operate
Powered by power adapter or rechargeable battery
Longer working time with battery
Low consumption, battery power status display