| Model | NVS0404HDC-A-F | NVS0804HDC-A-F | |||
|---|---|---|---|---|---|
| Main Processor | Industrial embedded microprocessor | ||||
| Operating System | Embedded LINUX | ||||
| Video Compression | H.264 | ||||
| Resolution | 1080P 720P D1 HD1 2CIF CIF QCIF | ||||
| Frame Rate | PAL:1~25f/s； NTSC：1~30f/s | ||||
| Stream Rate | 1536Kbps-4096Kbps, 720P default 2M, highest 4M | ||||
| Stream Mode | Video/Multiplex | ||||
| Dual Stream | Support | ||||
| Audio Compression | G.711A, G.711U, PCM | ||||
| Sampling Rate | 8KHz, 16Bit | ||||
| Stream Rate | 64Kbps | ||||
| Analog Video Input | 4 channel, BNC | 8 channel, BNC | |||
| Network Video Input | No | ||||
| Video Output | 1 VGA,1 HDMI homology output, HDMI/ VGA Simultaneous output | ||||
| Loop-through Output | No | ||||
| Matrix Output | No | ||||
| Audio Input | 4 channel, RCA | ||||
| Audio Output | 1 channel, RCA | ||||
| Two-way Talk Input | Multiplex | ||||
| Recording Mode | Auto, Manual, MD, Alarm | ||||
| Recording Playback | Highest 4 channel | ||||
| Backup Mode | HDD, CD/DVD-RW, U-Disk and Network | ||||
| Alarm Input | 8 channel | 8 channel | |||
| Alarm Output | 3 channel | ||||
| HDD Interface | 1 SATA, Not Support eSATA | ||||
| Single disk capacity | 4T | ||||
| Network | 1 RJ-45 (10/100Base-T) | ||||
| Communication | RS485 | ||||
| USB | 2 USB | ||||
| Power Supply | DC12V | ||||
| Power Consumption | ≤15W(with adapter, without HDD) | ||||
| Working Temperature | -10℃－＋55℃ | ||||
| Working Humidity | 10%~90% | ||||
| Dimension(mm) | 1U Chassis,440mm(W)x 300 mm(D)x42.1mm(H) | ||||
| Weight | 1.25-2.5KG(without HDD) | ||||
| Installation | Desktop installation | ||||
