Module Specifications:
- Input: 4 CVBS video, 4 Stereo Audio (DB9 to RCA)
Video Encoding:
- Video format: MPEG-2 (4:2:0)
- Image format: PAL, NTSC SD signal
- Input resolution: 720×480_60i, 544×480_60i, 352×480_60i, 352×240_60i, 320×240_60i, 176×240_60i, 176×120_60i, 720×576_50i, 704×576_50i, 640×576_50i, 352×288_50i, 320×288_50i, 176×288_50i, 176×144_50i
- GOP structure: IP, IBP, IBBP, IBBBP
- Video bitrate: 0.5Mbps~8Mbps per channel Support CC (closed caption)
Audio Encoding:
- Audio format: MPEG-1 Layer 2, DD AC3 (2.0)
- Sampling rate: 48KHz
- Resolution: 24-bit
- Audio bitrate: 128/192/256/320/384kbps each channel
Support Logo, Caption, QR Code insertion (Language Supported: 中文, English, اردو , for more languages please consult us…)