NDS3542K/NDS3542KA Multi-Channel Encoder
8/12 CVBS video inputs with 8/12 SPTS and 1 MPTS output through Data 1 or Data 2. 24×CVBS video inputs with 24 SPTS or 1 MPTS output through Data 1 or Data 2. 8/12 CVBS inputs with 8/12 SPTS and 1 MPTS output.
Key Specifications
- Stream output 1 ASI as copy of MPTSIP (MPTS/SPTS) output over UDP/RTP/RTSP8/12 CVBS inputs with 8/12 SPTS and 1 MPTS output24×CVBS inputs with 24 SPTS or 1 MPTS output
- Input 8/12/24CVBS inputs , RCA interface
- Bit-rate 64Kbps,128Kbps,192kbps,256kbps,320kbps,384kbps each channel
- Encoding MPEG-2
- Audio Encoding
- GOP Structure GOP_0_B, GOP_1_B, GOP_2_B, GOP_3_B
- Resolution 24-bit
- Rate Control CBR/VBR
Overview
NDS3542K (NDS3542KA) Multi-Channel Encoder is a professional audio & video encoding and multiplexing device. It supports to convert 8/12/24 CVBS video inputs to MPTS or SPTS IP output. To meet customers’ various requirements, it is also equipped with 1 ASI output as copy of MPTS. In conclusion, its high integrated and cost effective design makes the device widely used in varieties of digital distribution systems such as cable TV digital head-end, satellite digital TV For IP address reset to Key Features: 8/12 CVBS video inputs with 8/12 SPTS and 1 MPTS output through Data 1 or Data 2; 24×CVBS video inputs with 24 SPTS or 1 MPTS output through Data 1 or Data 2; Supports PAL and NTSC SD video formats, MPEG-2 Video encoding; Support MPEG1 Layer II, AC3 (2.0) Audio encoding and support audio gain adjustment; Support 1 ASI output as copy of MPTS; Support CC (closed caption); Support QR Code, Caption, Logo insertion----NDS3542KA; support “Null PKT Filter” function; Support PID Remapping/PCR accurate adjusting/PSI/SI editing and inserting; Real-time effective encoding output bit-rate monitoring
Full Specifications
| Input | 8/12/24CVBS inputs , RCA interface |
| Encoding | MPEG-2 |
| Bit-rate | 0.5Mbps~8Mbps each channel |
| Rate Control | CBR/VBR |
| GOP Structure | GOP_0_B, GOP_1_B, GOP_2_B, GOP_3_B |
| Advanced Pretreatment | De-interlacing, noise reduction |
| Audio | Encoding |
| Sampling rate | 48KHz |
| Resolution | 24-bit |
| Bit-rate | 64Kbps,128Kbps,192kbps,256kbps,320kbps,384kbps each channel |
| Multiplexing | Function |
| Stream output | 1 ASI as copy of MPTSIP (MPTS/SPTS) output over UDP/RTP/RTSP8/12 CVBS inputs with 8/12 SPTS and 1 MPTS output24×CVBS inputs with 24 SPTS or 1 MPTS output |
| System function | Network management (WEB) |
| Approx weight | 8kg |
| Environment | 0~45℃(work)；-20~80℃（Storage） |
| Power requirements | AC 110V± 10%, 50/60Hz, AC 220 ± 10%, 50/60Hz |
| Power consumption | 20W |
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