3：HD-CVI / TVI / AHD/ CVBS Passive Video & power Balun : the longest run color was about 1000 ft (300M)HD transmitter. 2：Compatible with HD-CVI, TVI, CVBS and AHD video Fit for 720P/960P/1080P/8MP. 2：Compatible with HD-CVI, TVI, CVBS and AHD video and audio devices, Fit for 720P/960P/1080P/8MP.
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