Sell single-channel active video balun hd balun for cctv HD-TVI CVI AHD CVBS 720P 1080P 3MP 4MP Active HD Video Receiver best price

Active HD Video Receiver Technical specifications: SUPPORT:HD-TVI-CVI-AHD-CVBS AHD:720P/1200M,1080P/900M,300W/400W:750M CVI:720P/1200M,1080P/900M,300W/400W:750M TVI:720P/1000M,1080P/800M,300W/400W:650M CVBS:1200TVL/1800M Type:1CH Active Frequency respons:DC-6Mhz Conmmon-mode/Differential-mode Rejection:15Khz 6Mhz 60dB typ Power:12V DC Impedance: Coax,male BNC:75ΩUTP(Screwless)Terminal Block UTP RJ45 Data Connector:100Ω Wire type:One Unshielded Twisted Pair 24-16AWG(0.5-1.31mm) Per video signal:DC Loop Resistance 52 ohms per 1000 ft(18 ohms per 100m) Surge suppression:6000V 1.2μ S*5μ S Control:Brightness and Sharpness UTP Port:Terminal Block Dimensions:103mm×70mm×30mm Weigth:100g Temperature:-10~+50℃ Humidity:0~95%Summary: The unit is a device that allows the transmission of real-time monochrome or color video over Unshilded Twisted Pair telephone wire.Enabling reactance equally to zero, it transforms the video signal into an identical signal but with opppsite polarized magnetic fields.With unparalleled common interferences.It is ideal for a wide variety of applications such as security, surveillance, video conferencing,elevator surveillance, and P/T/Z control signals. Advantage: 1) High quality and long distance transmission. Employs advanced technology, the video transceiver can compensate the attenuation of video signal and different frequecy. Keep up the sharpness and color of original picture.It achieves longer and better signal teansmission . 2) Enable cost-effective, point to point transmission appliance. Normally,there are four pairs unshielded twisted pair (UTP) in UTP cable.However, one pair UTP is necessary for 1ch CCTV video signal transmisssion, the others can be used for transmitting Audio signal , Control Signal, Power input or 4 channel cctv video signal. The cost are saved about 20%~50%. 3) Outstanding interference rejection. The Video transceiver is highly immune to common mode interference and Multi channel signals in the same cables transmission . Even in Strong interference environment , The unit can transmit image in high quality. 4) Easy installation 5) Transient protection 6) Exceptional interference rejection Solve different image interference problem on application: 1) Tilted veins interference and high frequency interference appear on the image Please firstly check-up if the camera,hoursing,and DVR creepage,ln addition,make the surfcd of Video Transceiver connected withterra;And then checK-up if the wire joint points connect well. 2) The image become BW form color or the color is too light If adopt passive+active transferring project,please adjust Video Transceiver SHARPS four DIP switch of receiver If it is not solved,please change active+active transferring project. 3) What is the cause about image twist and wobble when 1ch Video Transceiver transfer ? If this phenomenon exists during using Video Transceiver to transfer 1ch image,the cause should be line and nip reversal.The method of getting rid of this pheno