/ DSP Video Systems and ACCECOM are trademarks Video Balun Active, 1CH Receiver, Audio 14 db/Data, Twisted pair, 24-16AWG, 12V DC Sharp/Bright, RJ45/Terminal Block Video Balun Active, 4CH Active Receiver, Audio 14db/Data, Twisted pair 24-16 AWG 12V D, Sharp/Bright, RJ45/Terminal Block