Tester telecamera IP 7 pollici IPS touch screen H.265 4K TVI CVI AHD IP CVBS CCTV
CVBS loop test, the tester send and receive color bar generator signal, to check BNC cable. 1 x Cable Tester Box. RJ45 cable TDR test, test cable pair status, length, attenuation, reflectivity, impedance, skew etc.