XVIM DVR 1080P Outdoor Security Camera System H. 265+ CCTV 4/8CH DVR. Night Vision Waterproof, All in one, plug and play. The 4-in-1 DVR which supports CVBS, HD-TVI, CVI, AHD Camera. It provides you the flexibility to extend additional security cameras. The XVIM DVR supports up to 8pcs 1080P or 720P cameras, so that you ...