Silarius Pro Series SIL-NVR9CH2 4K NVR 9CH total, 2TB HDD Mobile DVR responsive built-in 10 Hz GPS

responsive built-in 10 Hz GPS and GLONASS receiver refreshes your position and heading 10 times each second to make your movement on the screen more fluid

quality and reputation

Maximum Frequency: 60 Hz

this timer ensures precise control in applications

sophisticated cover for any multi-gang installation

Silarius Pro Series SIL-NVR9CH2 4K NVR 9CH total, 2TB HDD Mobile DVR responsive built-in 10 Hz GPSSystem Main Processor: ARM Cortex A7 ProcessorOperating System: Embedded LINUX Video Input: 9CH(3840*2160,2592x1944, 2048x1536, 19201080, 1280960, 1280720, etc)Output: 1 VGA, 1 HDMI Audio Input: 1 Port RCAOutput : 1 Port RCA(Linear, 1k)Audio Bit Rate: 64kbpsAudio Compression standard: G711u, G711a, ADPCM_DVI4Intercom: support (two way) Alarm Sensor Input : NOOutput : NOMotion Detection: 9 Channel, MD Zones: 396 (22 18)Trigger Events : Recording,