VB-212
* 1CH Passive+DC+Audio
* AHD/TVI/CVI/XVI/CVBS
* Video Distance:400~600 Meters
* DC Distance:200~300 Meters
* Audio Distance:400~600 Meters
* Applicate:Indoor
VB-211
* 1CH Passive+DC
* AHD/TVI/CVI/XVI/CVBS
* Video Distance:400~600 Meters
* DC Distance:200~300 Meters
* Applicate:Indoor
VB-210
* 1CH Passive+DC
* AHD/TVI/CVI/XVI/CVBS
* Video Distance:350~550 Meters
* DC Distance:200~300 Meters
* Applicate:Indoor
VB-209
* 1CH Passive+DC
* AHD/TVI/CVI/XVI/CVBS
* Video Distance:350~550 Meters
* DC Distance:200~300 Meters
* Applicate:Indoor
VB-208
* 1CH Passive
* AHD/TVI/CVI/XVI/CVBS
* Distance:450~650 Meters
* Applicate:Indoor
VB-207
* 1CH Passive
* AHD/TVI/CVI/XVI/CVBS
* Distance:450~650 Meters
* Applicate:Indoor
VB-206
* 1CH Passive
* AHD/TVI/CVI/XVI/CVBS
* Distance:450~650 Meters
* Applicate:Indoor
VB-205
* 1CH Passive
* AHD/TVI/CVI/XVI/CVBS
* Distance:450~650 Meters
* Applicate:Indoor
VB-204
* 1CH Passive
* AHD/TVI/CVI/XVI/CVBS
* Distance:450~650 Meters
* Applicate:Indoor
VB-203
* 1CH Passive
* AHD/TVI/CVI/XVI/CVBS
* Distance:450~650 Meters
* Applicate:Indoor
VB-202
* 1CH Passive
* AHD/TVI/CVI/XVI/CVBS
* Distance:350~500 Meters
* Applicate:Indoor
VB-201
* 1CH Passive
* AHD/TVI/CVI/XVI/CVBS
* Distance:350~500 Meters
* Applicate:Outdoor