CCTV Accessories of Test Box with Built in 1W Loudspeaker
Built in 1W loudspeaker
Audio test function
1.CCTV tester or CCTV test box with monitor and PTZ control function together;Three kinds of Optional color(iron gray, black, yellow)
2.2.5"LCD display, and show camera image.
3.OSD menu, easy to operate.
4.Various of protocol and baudrate are compatible.Support RS232 and RS485 Synchronously.
5.Support internet test function, can test and distinguish the line is good or not.
6.Built in 1W loudspeaker; audio test function
7.Support DC 12V output, offer electricity for camera.
8.Fast charging, Configure DC12/2A power, 2 rechargeable lithium batteries, power output cable, audio/video cable, etc.
9.Low power dissipation.The power can be used for 5-6 hours after charging.
10.Auto-reduce power dissipation, extend the battery life
11.Auto-identify NTSC, PAL