This power supply is compatible with Amcrest 960H, 720p, 1080p, 3MP, 4MPP, 5MP and 4K (8-Megapixel) HDCVI, as well as Analog DVR systems.. United States and Canada Standard DC Power Supply (12 volt - 0.7A) Power up to 4 Cameras with 1 plug! Amcrest 4-Camera 12V Power Supply is 1.5 meters or 5 feet long. Do-It-Yourself Installation. UPC: 850007530518 SKU: US12V4CH-4K Color Black Model US12V4CH-4K Text Above Add to cart Button 0 Try Amcrest Cloud 1 Request Info Button 0 Hide Price 0 Warranty No Amazon Checkout Url https://www.amazon.com/dp/B07TMFQ82V?ref=myi_title_dp