This is probably the highest capacity of (Network Video Recorder) NVR made in the industry of cctvs. It connects at selective resolution, 128 channels at a time. Record up to 128 DI resolution cameras, or 64 IP 720p cameras or better still, 32 2MP cameras, at a time. With 16 hot swap bays, access to internal hard drive is easy. The recorder functions like a real server. It offers multi-RAID conditions , gives the user all benefits of Group Camera recordings. It ensures each of 128 cameras is recording, you can bunch of recorder tasks to specific hard drive groups. A 2 HDMI video output connectivity is maintained that allows connecting up to 3 monitors with one SPOT Monitor. Operating system stability is ensured by working on a Linux platform. Motion detection and alarm inputs make this recorder facility unique. ADVIK is introducing the 128 channels NVR. For More Details click here