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| HDC-304E | |
| Dimension | 230 mm x 116 mm |
| Audio Compression | MPEG-1 Audio Layer 2 |
| Recording Data rate | 256k |
| Audio Input |
4 x Audio Input Channel 4 x Audio Input-HDMI |
| Audio Output |
1 x Audio Output Channel 1 x Audio Output-HDMI (support decode file or HDMI bypass output) |
| Interface Type | 1 x PCIe x 1 |
| Video Input |
4 x Video Input Channel 4 x Video Input-HDMI |
| Video Output |
1 x Video Output Channel 1 x Video Output-HDMI (support decode file or HDMI bypass output) |
| Operating Temperature | 0°C ~ 65°C, non-condensing |
| Multiple Card Support | 2 cards, 8 channels |
| Power Consumption | 12.7W (12V@0.61A, 3.3V@1.63A) |
| SDK |
1 x Linux 1 x Windows |
| OS Support |
1 x Linux Ubuntu (16.04 (64-bit) (Kernel version: 4.4.0-21-generic)) 1 x Microsoft Windows 7 32-bit 1 x Microsoft Windows 7 64-bit |
| CPU | x86 PC compatible computer, Intel® Pentium® 4 2.0GHz or above for video record |
| Memory | 1GB or more |
| Graphic Card | Recommends using a DXVA or CUDA capable graphics card for real-time video playback |
| Recording Data rate | 2-30 Mbps |
| Recording Formats |
1920 x 1080 60p / 59.94p / 50p 1920 x 1080 60i / 59.94i / 50i 1280 x 720 60p / 59.94p / 50p 720 x 480 60i / 59.94i 720 x 576 50i |
| Video Compression | 1 x Hardware Encoder (H.264/AVC High Profile Level 4.2) |
| Video Input Resolution |
1920 x 1080 60p / 59.94p / 50p 1920 x 1080 60i / 59.94i / 50i 1280 x 720 60p / 59.94p / 50p 720 x 480 60i / 59.94i 720 x 576 50i |