Features: 1 Innovative combination design,compact size easy installation, built in transient suppression protection 2 ABS plastic case, power indicator, real-time display of power supply status,no power is needed 3 60dB crosstalk noise immunity,high transmitter quality 4 Compatible for all HD-CVI, HD-TVI, HD-AHD 5 Support HD-CVI/AHD/TVI analog HD cameras analog PDU cameras at the same time Specification: Features: Innovative combination design,compact size easy installation, built in transient suppression protection ABS plastic case, power indicator, real-time display of power supply status,no power is needed 60dB crosstalk noise immunity,high transmitter quality Compatible for all HD-CVI, HD-TVI, HD-AHD Support HD-CVI/AHD/TVI analog HD cameras analog PDU cameras at the same time The 720P / 1080P TVI camera can reach 250 meters The 720P AHD camera can reach up to 320 meters Specifications: Type: JR-HD501PV Shell Material: ABS Color: Black Frequency Response: DC to 60Mhz Attenuation: 0 5dB type Video Formats: NTSC, PAL SECAM CMRR: 60dB Surge Protection: 4KV ESD: 8KV Connectors: Male BNC "Prees-Fit" Terminal blocks Impedance: BNC: 75 ohmas Terminal: 100 ohms Working Temperature: -10 to and70 Storage Temperature: -30 to and70 Humidity: (non-condensing) 0-95 Percent Size: Approx 4 22 91 9cm/1 71 10 7in Cable Length: Approx 11 6cm/4 6in Package Weight: 71 0g/2 5oz Package List: 1 Pair Video Transmitter Power-Distance Chart: Using PVD product, cameras can be powered at extended distances, please refer to the chart below for more information Power Supply Voltage: 24VAC 28VAC 13VDC Resultant Camera Voltage: 21VAC 21VAC 10VDC 100 mA Camera: 300m 700m 300m 300 mA Camera: 100m 230m 100m 500 mA Camera: 60m 140m 60m Notes: 1 RJ45 Video Balun is not waterproof, for indoor use only 2 Make sure the RJ45 for Camera Side DVR Side are the same stard Wrongfully mixing the colors may result in burning the camera devices