VB288
VB288 OBJECTIVE QoE CONTENT EXTRACTOR
VB288可以透过客观的视频和音频监控MPEG-2、H.264/MPEG-4、H.265和HEVC的码流，且提供可以透过web浏览器使用远端视频能力的监控方式，提供了完整视觉化的状态，可以对100套MPEG2或MPEG4节目进行缩略图解码，并提取这些节目源资料，VB288的主要用途是及时发现头端设备解码过程中发生的错误并发出告警，并通过浏览器对信号进行一目了然的远端监控，一般安装在前端加扰器以前， 并将采集到的码流加扰状态送到VBC伺服器。
功能包含
- RVW - Remote Video Wall support for 4 screens with up to 16 slots (channels or widgets) on each screen
- Condensed mosaic thumbnail view of all services monitored
- IP multicast support and Over-the-top/Adaptive-Bitrate-Streaming support
- Thumbnail extraction and content alarming on up to 100 services per VB288 installation:
- Scrambling Expected alarming
- Scrambling Not Expected alarming
- Freeze-frame Detected alarming
- Color freeze Detected alarming
- Audio silence detected alarming
- No data on video PID detected alarming
- Transport Stream Continuity Counter errors detected
- No Transport Stream sync alarming
- Wrong DAR alarming
- Wrong PAR alarming
- Missing custom video PID - Continuous monitoring of audio level for audio level compliance monitoring
- Loudness support and LUFS metering in RVW acording to ITU 1770, ATSC A/85 and EBU R128
- Display of audio level bars and other meta data in RVW view
- Full VBC integration with visual service alarms, live alarms and live user configurable Graphics
- Multicast protocol formats: nTS/UDP, nTS/RTP/UDP n=[1:7] (ETSI TS 102 034)
- OTT/ABR protocol formats: Apple HLS and Adobe HDS
- Custom video PID definition for non-PSI streams
- Visual alarm icons for standard errors in thumbnail views and RVW views
- Easy configuration process for changing which services are shown on video wall
- Searchable alarm lists
- SNMP TRAP alarm forwarding to up to 3 unique destinations
- NTP Time synchronization support
- XML-based configuration storage and retrieval
- Software-based solution running on standard server hardware
- Web-based client access through CHROME web browser
- Dual GigE interface support for separate DATA and MANAGEMENT ports
- Easy installation through kickstarter image
