Hikvision Eco 720P 4 Channel DVR setup

Hikvision Eco 720P Dome Camera 2Nos / Hikvision Eco 720p Bullet Camera 2 Nos / Hikvision Eco 4 Ch DVR 1 No / BNC & DC Connectors set / 4 channel power supply 1 no / 500GB Hard Disk 1 no / CCTV Cable 3+1 90Mtrs Coil 1 no all products are included in this kit.installation and service cost extra