What is a 4-In-1 Hybrid DVR
4-in-1 CCTV is a new hybrid format, allowing HD-TVI, AHD, HD-CVI and CVBS cameras to be connected to the DVR. This means you no longer have to worry about format compatibility when setting up or updating a CCTV security system - as long as it has a BNC connection and uses coaxial cable then it should work. Hikvision 4-In-1 DVR supports Multiple HD Video formats over coaxial cable (RG59)
This HilLook DVR has capacity for 1 Hard Drive up to 6TB for storage and uses H.264 + video compression which improves encoding efficiency and reduces data storage costs.