Silarius Pro Series SIL-NVR4K166 4K NVR 16CH total ,8CH POE, 6TB HDD DrayTek The system clips together to

The system clips together to form one portable unit

You can also install one SD Card for alarm event backup recording

Micro distribution optical cables are plenum rated for multi-floor deployment

The product is suitable for every room in the house

making it ideal for use in virtually any room or office

Silarius Pro Series SIL-NVR4K166 4K NVR 16CH total ,8CH POE, 6TB HDD DrayTek The system clips together toSystem Main Processor: ARM Cortex A7 Processor Operating System: Embedded LINUX Video Input : 16CH (40962160, 2592x1944, 2048x1536, 19201080, 1280960, 1280720, etc) Output: 1 VGA, 1 HD Audio Input: 1 Port RCA Output: 1 Port RCA(Linear, 1k) Audio Bit Rate: 64kbps Audio Compression: standard G711u, G711a, ADPCM_DVI4 Alarm Sensor Input: 4 Output: 1 Motion Detection: 16 Channel, MD Zones: 396 (22 18) Trigger Events: Recording, Email, FTP, Snapshot, Buzzer