CCTV Balun Selection Chart


Application Type Range
Passive to Passive ApplicationUp to 2,000ft (610m)
Passive to Active ApplicationUp to 3,000ft (915m)
Active to Active ApplicationUp to 8,000ft (2.4km)
Passive Video, Power, Data (VPD) to Passive Video, Power, Data (VPD)Up to 2,000ft (610m)
Passive Balun with Ground Loop IsolatorUp to 2,000ft (610m)
Passive Balun with Voltage Booster or ConverterUp to 2,000ft (610m)

Passive to Passive Application - Up to 2,000ft (610m)
# of Cameras (Channels)Camera End DVR End
PhotoModel NumberDescriptionPhotoModel NumberDescription
1EVT-PB1Q (cULus)EVPPT11_C.htm>EVT-PB1Q (cULus)Passive balun, UL Listed
EVT-PB1-V1TSQBalun with surge protectionEVT-PB1-V1TSQBalun with surge protection
EVT-PBP-V1TQPigtail balunEVT-PBP-V1TQPigtail balun
EVT-PB1-V1TGQBalun with ground loop isolatorEVT-PB1-V1TGQBalun with ground loop isolator
EVT-PBM-V17QSnap-in balun (M)EVT-PBM-V17QSnap-in balun (M)
EVT-PBM-V27QSnap-in balun (F)EVT-PBM-V27QSnap-in balun (F)
1-4EVT-PB1QPassive balun, UL ListedEVT-PH4-V2WOQPassive balun, UL Listed
EVT-PB1-V1TSQBalun with surge protectionBalun with surge protection
EVT-PBP-V1TQPigtail balunPigtail balun
EVT-PB1V1TGQBalun with ground loop isolatorBalun with ground loop isolator
EVT-PBM-V17QSnap-in balun (M)Snap-in balun (M)
EVT-PBM-V27QSnap-in balun (F)Snap-in balun (F)
4EVT-PH4-V2WOQ4-Port hubEVT-PH4-V2WOQ4-Port hub
1-16EVT-PB1QPassive balun, UL ListedEVT-PH16-4T216-Port hub with video and data
EVT-PB1-V1TSQBalun with surge protection
EVT-PBP-V1TQPigtail balun
EVT-PB1-V1TGQBalun with ground loop isolator
EVT-PBM-V17QSnap-in balun (M)
EVT-PBM-V27QSnap-in balun (F)

Passive to Active Application - Up to 3,000ft (915m)
# of Cameras (Channels)Camera End DVR End
PhotoModel NumberDescriptionPhotoModel NumberDescription
1EVT-PB1QPassive balun, UL ListedEVT-RB1-4T2QActive receiver with video and data
EVT-PB1-V1TSQBalun with surge protection
EVT-PBP-V1TQPigtail balun
EVT-PB1-V1TGQBalun with ground loop isolator
EVT-PBM-V17QSnap-in balun (M)
EVT-PBM-V27QSnap-in balun (F)

Active to Active Application - Up to 8,000ft (2.4km)
# of Cameras (Channels)Camera End DVR End
PhotoModel NumberDescriptionPhotoModel NumberDescription
1EVT-TB1-42TQActive transmitter with video and dataEVT-RB1-4T2QActive receiver with video and data
1-16EVT-TB1-42TQTransmitter with video and dataEVT-AH16-4T2Q (Coming Soon)Active hub

Passive Video, Power, Data (VPD) to Passive Video, Power, Data (VPD) - Video Range Up to 2,000ft (610m)
# of Cameras (Channels)Camera End DVR End
PhotoModel NumberDescriptionPhotoModel NumberDescription
1EVT-PB1-31RGQBalun with ground loop isolatorEVT-PB1-31RGQBalun with ground loop isolator
EVT-PB1-31RQVPD balun, terminal blockEVT-PB1-31RQVPD balun, terminal block
EVT-PB1-318QVPD balun, RJ-45EVT-PB1-318QVPD balun, RJ-45
EVT-PB1-H05QVPD balun with voltage booster   
EVT-PB1-L05QVPD balun with voltage converter   

Passive Balun with Ground Loop Isolator - Up to 2,000ft (610m)
# of Cameras (Channels)Camera End DVR End
PhotoModel NumberDescriptionPhotoModel NumberDescription
1EVT-PB1-31RGQVPD balun with ground loop isolatorEVT-PB1-31RGQVPD balun with ground loop isolator
EVT-PB1-V1TGQBalun with ground loop isolatorEVT-PB1-V1TGQBalun with ground loop isolator

Passive Balun with Voltage Booster or Converter - Video Range Up to 2,000ft (610m)
# of Cameras (Channels)Camera End DVR End
PhotoModel NumberDescriptionPhotoModel NumberDescription
1EVT-PB1-H05QVPD balun with voltage booster  VPD balun with voltage booster
EVT-PB1-L05QVPD balun with voltage converter  VPD balun with voltage converter


Copyright 2009 by SECO-LARM U.S.A., Inc. All rights reserved. Modified:
Supplier of Security Systems and Accessories Worldwide.