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生产厂家厂商性质
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● Single card 4-channel composite video (NTSC/PAL) solution
| Spec Item | Description |
|---|---|
| Appearance | |
| Dimension | 51 mm x 30 mm |
| Audio Processing | |
| Audio Compression | Software compression |
| Audio Sampling Frequencies | 8kHz, 16kHz, 32kHz, 44.1kHz and 48kHz |
| Quantization | 16-bit |
| Capture Interface | |
| Alarm I/O | yes |
| Audio Input | 4 x Audio Input Channel(analog) |
| 4 x Audio Input-RCA(RCA to DB-9 cable included) | |
| Interface Type | 1 x PCIe mini |
| Video Input | 4 x Video Input-BNC |
| 4 x Video Input Channel(composite video NTSC/PAL auto sensing) | |
| Video Input-3G-SDI(BNC to DB-9 cable included) | |
| Environment | |
| Operating Temperature | 0°C ~ 60°C, non-condensing |
| Others | |
| Power Consumption | 1.65W (3.3V@0.5A) |
| Software Support | |
| SDK | 1 x Linux |
| 1 x Windows | |
| OS Support | 1 x Microsoft Windows 7 32-bit |
| 1 x Microsoft Windows 7 64-bit | |
| 1 x Linux Ubuntu(14.04 (64-bit) Kernel version: 3.13.0-32-generic) | |
| System Requirement | |
| CPU | x86 PC compatible computer |
| Memory | 512MB or above |
| Video Processing | |
| Video Chipset | 1 x Conexant CX25854 |
| Video Compression | 1 x Software Compression |
| Video Input Resolution | 720 x 576 (NTSC/PAL) 720 x 480 (NTSC/PAL) 720 x 288 (NTSC/PAL) 720 x 240 (NTSC) 720 x 248 (PAL) 352 x 240 (NTSC) *NTSC: Total 120fps @ D1 for 4 channels *PAL: Total 100fps @ D1 for 4 channels |
