Note:This device only supports 720p/1080p AHD/TVI/CVI cameras. For AHD2NET is a device that converts the old AHD/TVI/CVI camera into an IP Camera without changing the wiring facilities. BNC interface input, RJ45 interface output. The converter uses the standard protocol and can access NVR like IP Camera. Input System:PAL/NTSC adaptive Input Signal:AHD/TV/CVI adaptive Pixel Max:2MP Image Coding:265(default) Network Interface:RJ45 10M/100M adaptive : Standard RTSP: Supported Power supply: DC12V 1A Power Consumption:1W Color:Black Material:Metal Package Contents: 1 * Adapters Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.