Hikvision system KIT(DS-7204HQHI-K1+DS-2CE76H0T-ITPFS 2.8mm(4pcs)+1TB+supply) | eBay
DVR 4-Ch 1080P CON AUDIO (1HDD) – Ampliate
Amazon.com : Turbo HD DS-7204HQHI-K1 4CH 4 Channel 2MP 1080P DVR Digital Video Recorder, up to 4MP TVI Camera, 4K HDMI Output, Hik-Connect, Hard Drive NOT Included : Electronics