SCHEDA PRODOTTO
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| Specifiche tecniche: |
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| Model | 4 channel | 8 channel | |
| OS | Embedded LINUX OS | ||
| Video | Video input | 4ch,8ch composite input with 1.0V p-p,75Ω BNC; | |
| Video output | One VGA output,2ch composite video output with 1.0V p-p,75Ω BNC | ||
| Display | 1/4/6/8 preview optional | ||
| Video standard | PAL, 25fps CCIR625 line,50field, NTSC,30fps,CCIR525 line,60 field | ||
| Audio | Audio input | 4ch 8ch audio input, 600Ω RCA; | |
| Audio output | 1 channel 600Ω RCA | ||
| Basic output level | Linear level | ||
| Audio recording | Simultaneously A/V | ||
| Audio compression | ADPCM | ||
| Image processing
and storage |
Video compression | H.264，VBR/CBR | |
| Image format | CIFHD1D1 optional | ||
| Video standard | ISO14496-10 | ||
| Audio standard | ADPCM | ||
| Video bit rate | CIF: 384 Kbps , 512 Kbps , 768 Kbps optional HD1: 512 Kbps , 768 Kbps , 1024 Kbps optional D1: 512 Kbps , 768 Kbps , 1024 Kbps optional |
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| Audio bit rate | 8KB/s | ||
| Data storage | Supports maximum 2TB SATA HDD*1pcs | ||
| Alarm | Alarm in | 4 alarm input / 8 alarm input | |
| Alarm out | 1 alarm output | ||
| Other | Operating temperature | -10----60 'C | |