Features: 1.Built in video BALUN, perfect to work with DVR to immunity DVR interference , for extra interference rejection Built in TVS for surge protection. 2.No filter ground isolator, suitable for coaxial grounding isolation. HD-TVI/CVI/AHD/CVBS 4 in 1 ground loop lsolated videa balun. 3.Up to 230m(754ft)for HD-TVI Hikvision 720p camera Up to 250m(820ft)for HD-TVI Hikvision 1080p camera Up to 440m( 1443f) for HD-CVI Dahua 720p camera. 4.Up to 240m(787f) for HD-CVI Dahua 1080p camera. 5.Up to 320m( 1053t)for AHD 1080p camera. Up to 330m(1082ft) for AHD 1080p camera. 6.Wave Filter Design, Anti- Static Design Lightning protection design Grade: III 60 dB crosstalk and noise immunity Exceptional interference rejection. Video signal strength is stronger than filtered.
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