: Features:100% brand new and high quality.Easy installation, using the standard UTP cable system.Using UTP cable ( CAT5, RJ45) to transmit video, audio signal instead of co-axial.Support all video device, such as camera, monitor, DVR card and recorder etc.Image with high quality in long distance. Built - in transient protection.Excellent anti-jamming ability.Real-time monochrome or color transmission PAL, NTSC, SECAM and other standard baseband video signal.Passive UTP video transmission equipment, and can be used for sending and receiving, without providing power. Specifications:Item Type: 1: Passive Power & Video Balun; 2: Passive Power Video & Audio Balun (Optional)Shell Material: ABSColor: Gray Size: 432221mm/1.690.870.83in (Approx.)Video Format: NTSC / PAL / CCIR / SECAM - Frequency respond: DC-6MHz - Common-ode / differential-mode rejection: 15HKz - 6MHz 60dB type Video In / Out: BNC (Male) x 1 + BNC (Male) x1 Power Input: DC 12V Frequency Response: DC to 6MHz Impedance: - Coaxial cable BNC Male: 75 - UTP RJ45 Data Connector: 100 Working temperature: -10 to +70 Storage temperature: -30 to +70 Humidity: (non-condensing) 0-95%Quantity: 1 Set(1 Pair) (other accessories demo in the picture is not included) Note:1.Transition: 1cm=10mm=0.39inch2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes:1 Pair X BNC To RJ45 Passive Video Balun Transceiver For CCTV CameraAbout Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact usDuring the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shoppingThanks for your cooperation and we& 39;ll make you feel satisfied.