SKU: BALUN 1CH A-TX/RX 4IN1 BNC
BRAND: Communica
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Collections: Security, Access Control & Surveillance
Type: CCTV Products & Accessories
Category: Video Balun
Cable Standard:
Cable’s quality directly affect the video signal transmission quality. in order to achieve good quality signal transmission, recommend use standard cat 5e/6 or better utp cable.
Warm Tip:
The cable quality, could use “multimeter” check one pcs twist pair wire’s DC impedance. normally request dc impedance<18Ω/100m, that means < 54Ω/carton.
Dial Switch
Notice: HD CVI/TVI/AHD Cameras only have to use “1” Tap Position. (“2” “3” “4” can not use, Otherwise, the image will be abnormal), the max distance: 400m