mano775

I have 2 amcrest DVR 8 Channels with 8 bullet camera all together 16 cameras I would like to know if is possible to connect the dvr between them as long as they are not at the same place but use the same network Amcrest HD 720P 8CH Video Security System - Eight 1280TVL 1.0-Megapixel Weatherproof IP66 Bullet Cameras, 65ft IR LED Night Vision, 2TB HDD, HD Over Analog/BNC, Smartphone View (Black)

Hi all what should I do I want to install DVR system camera and I more than 8 camera far from DVR receiver more than 300m? what will be she cheqper solution?