Features:Innovative combination design,compact size and 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 and noise immunity,high transmitter quality.Compatible for all HD-CVI, HD-TVI, HD-AHD.Support HD-CVI/AHD/TVI analog HD cameras and 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-HD216PV Shell Material: ABSColor: BlackFrequency Response: DC to 60MhzAttenuation: 0.5dB typeVideo Formats: NTSC, PAL and SECAMCMRR: 60dBSurge Protection: 4KVESD: 8KVConnectors: Male BNC and "Prees-Fit"Terminal blocksImpedance:BNC: 75 ohmasTerminal: 100 ohmsWorking Temperature: -10 to +70 Storage Temperature: -30 to +70 Humidity: (non-condensing) 0-95PercentSize: Approx.4.7*2.6*2.0cm/1.9*1.0*0.8in Cable Length: Approx.11.6cm/4.6inPackage Weight:70.0g/2.5ozPackage List: 1 Pair * Video TransceiverNotes:1. RJ45 Video Balun is not waterproof, for indoor use only.2. Make sure the RJ45 for Camera Side and DVR Side are the same standard. Wrongfully mixing the colors may result in burning the camera and devices..3.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.