HD-TVI Video Balun Hikvision DS-1H18 (2 pcs., BNC)



Active UTP Video Receiver VRX-1/1200
View of the set
Active UTP Video Receiver VRX-1/1200
View of the packaging
Key features
The set of DS-1H18 baluns allows for transmission of video signal from one source via a twisted pair cable. Thanks to small size of the baluns and combination with BNC plugs there are no problems with direct connections to BNC sockets of DVRs, even when they are densely packed.
The balun matches the impedance of unbalanced 75 ohm output/input with 100 ohm impedance of balanced line, and vice versa. In the case of a UTP/FTP cat. 5 cable, the transmission line can reach 150 meters (signals from HD-TVI, HDCVI, AHD cameras) or 400 meters (signals from CVBS cameras).
The set is compatible with PoC (Power over Coax) systems.
The installer should pay attention to connecting the appropriate leads to the correct terminals: (+) to (+) and (-) to (-). Improper connection will cause interference.


Model DS-1H18
Product type Video transformer
Brand Hikvision
Input parameters Supported signals and maximum resolution AHD (5 MP), CVBS, HD-CVI (8 Mpix), HD-TVI (8 Mpix)
impedance ohm 75
Output parameters number 1
connector type Spring terminals
impedance ohm 100
CMRR dB @ 5 MHz 60
Operating temperature °C -10 .. 70
Dimensions mm 52 × 20 × 15