4路解码器 ​4 MPTS Decoder 高标清解码器

4路解码器 ​4 MPTS Decoder 高标清解码器

高标清解码器​
​4路MPTS输入 + 1路ASI输入 + 4路独立解码输出​
支持AVS+/H.265/H.264/MPEG-2全兼容解码

​核心功能​

🔹 ​多模输入​：IP/ASI双接口，适应卫星/有线/网络信号。
🔹 ​全协议兼容​：CVBS/HDMI/SDI/AES-EBU/模拟音频全覆盖。
🔹 ​超强解码​：4K/1080P@60Hz硬件解码，支持HDR动态优化。
🔹 ​安全防护​：Biss_1/Biss_E加密信号解扰，防非法入侵。
🔹 ​智能升级​：USB接口一键刷机，固件更新零停机。
🔹 ​信号诊断​：实时监测输入强度、信噪比（SNR），失锁自动告警。

​技术亮点​

​模块​ ​参数​
​输入接口​ 8×HD-SDI / 4×HDMI（4K@60Hz） / 4×CVBS / 4×AES-EBU / 4×模拟立体声
​输出能力​ 4路独立解码输出，支持ASI（2×BNC） + IP（1GigE）双模传输
​音频处理​ DRA/AAC/MPEG多声道解码，5.1声道环绕声输出
​物理规格​ 450×350×44mm，5kg，宽温设计（-10°C~60°C）
​管理方式​ 前面板LCD触控 + RJ-45网管接口，支持B/S远程配置

​应用场景​

📺 ​广电级直播​：ASI+IP双输出，兼容传统设备与流媒体平台。
💻 ​IPTV/OTT​：动态码率适配，保障多终端播放流畅性。
🎥 ​影视制作​：4:2:2色深保留，从拍摄到播出全程专业级画质。

​选择理由​：全协议兼容、军工级、广电级稳定性、智能运维，重新定义解码技术标杆

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Description

High-Definition/Standard-Definition Decoder​
​4 MPTS Inputs, 1 ASI Input, 4 Independent Decoding Outputs​
Supports AVS+/H.265/H.264/MPEG-2 decoding.

​Input Interfaces​

  • ​Video: 8×HD-SDI / 4×HDMI / 4×CVBS / 4×AES-EBU / 4×Analog Stereo.
  • ​Resolution: 4K/2K/1080p/1080i/720p/576i/480i.

​Key Features​

✅ ​Multi-Input Support: IP/ASI dual-mode inputs.
✅ ​Rich Interfaces: CVBS/HDMI/SDI/AES-EBU/Analog Audio/ASI/IP.
✅ ​Decoding Power: AVS+/H.265/H.264/MPEG-2.
✅ ​Boot Upgrade: USB interface for firmware updates.
✅ ​Biss_1/Biss_E Descrambling: Secure signal protection.
✅ ​Audio Support: DRA/AAC/MPEG formats (2-channel/5.1-channel).
✅ ​Auto/Manual Resolution: HD/SD signal compatibility.
✅ ​Web Management: B/S architecture with LCD control.
✅ ​Signal Monitoring: Real-time SNR, input strength, and lock-loss alerts.

​Technical Specifications​

​ASI Input/Output​

  • ​Input: 1×BNC (75Ω), DVB-ASI compliant.
  • ​Output: 2×BNC (75Ω), ≤200Mb/s.

​IP Input/Output​

  • ​Interface: 2×RJ-45 (10/100/1000Base-T).
  • ​Bitrate: 900Mbps (1000Base-T).
  • ​Protocol: UDP/RTP, Unicast/Multicast.

​HDMI Output​

  • ​Resolution: 4K30/1080p60/1080i60, etc.
  • ​Embedded Audio: 1×Stereo.

​Audio/Video Output​

  • ​Analog Video: 4×RCA (CVBS), PAL/NTSC/SECAM compatible.
  • ​Analog Audio: 4×XLR + 4×RCA.
  • ​Digital Audio: 4×AES/EBU.

​Physical Specs​

  • ​Dimensions: 450×350×44mm.
  • ​Weight: 5kg (net).
  • ​Power: AC 90–250V, 50/60Hz, 24W.
  • ​Temp: 0°C–45°C (operating), -10°C–60°C (storage).

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