Silarius Pro Series SIL-NVR16CHPOE 25CH total, 16-Channels 4K POE NVR Gigabit, NVR, NO HDD Power Acoustik 1 can be powered separately

1 can be powered separately for an even more powerful presence

HDMI effectively and conveniently transmits both audio and video signals with one single cable to ensure hassle-free connectivity

Settings versatility and low power consumption make Relay a universal tool for equipment control

Slow-Retention Foam Earpads - Superior comfort and fit for longer listening sessions with less bass leakage

Vertical or horizontal flexible stacking with management unit hitless failover and nonstop forwarding across operational stack members

Silarius Pro Series SIL-NVR16CHPOE 25CH total, 16-Channels 4K POE NVR Gigabit, NVR, NO HDD Power Acoustik 1 can be powered separatelySystem Main Processor: ARM Cortex A7 Processor Operating System: Embedded LINUX Video Input: 25CH (38402160, 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: AAC,G711u, G711a, ADPCM_DVI4 Intercom : support (two way) Alarm Sensor Input: NO Output: NO Motion Detection: 25 Channel, MD Zones: 396 (22 18) Trigger Events: Recording,