Multiscreen
Multiscreen 簡介
Multiscreen系統用於實時環境同時對多個視頻及音頻進行視覺品質監控(Multiview)及數據品質監控(QOS & QOE)單一台控制端在同一介面可同時控制一個或多個監控及播放終端伺服器。
輸入介面:支援 HD-SDI/SDI, ASI, IP, CVBS, OTT(RTMP/HLS/RTSP) , DVB-T/C/S/S2…。
輸出介面: VGAL,DVI-D, HDMI, Display port 輸出 Video formats: MPEG-1/2/4, H.264, HEVC ; Audio: MPEG-2, AC2, AAC/ADTS/ADIF, AES
告警: SNMP traps, Email sending, 聲音告警
支援 SQL Database logs
支援 Encoding and Recording 在同一終端伺服器
Multiscreen 單台伺服器可支持介面
| Up to 40 Composite (NTSC, PAL, SECAM) |
| Up to 7 RF Analog (NTSC, PAL, SECAM) |
| Up to 20 SD-SDI (SMPTE-259M, 10 bit, 270 Mbit/s) |
| Up to 16 HD-SDI (SMPTE-292M, 10 bit, 1,5 Gbit/s) |
| Up to 20 DVB-ASI (ETSI EN 50083-9). Bitrate range 0..214 Mbit/s |
| Up to 32 AES/EBU (24 bit/ 192 kHz) channels |
| Up to 12 DVB-T/T2 (ETSI EN 300 744, 302 755) |
| Up to 12 DVB-S/S2 (ETSI EN 300 421, EN302-307, EN301-210) |
| Up to 12 DVB-C/C2 (ETSI EN 300 429 Annex A/B/C) |
| Up to 12 IP/Ethernet (ETSI TS 102 034) |
介面卡
| MS416 – 16 independent Composite inputs and 16 line stereo-audio inputs (NTSC/PAL/SECAM) |
| MS4 – 4 independent software switchable inputs DVB-ASI/SD-SDI |
| MS4+ –4 independent software switchable inputs DVB-ASI/SD-SDI/CVBS. 4 line stereo-audio inputs |
| MS2 – 2 independent software switchable inputs DVB-ASI/SD-SDI |
| MS2+ – 2 independent software switchable inputs DVB-ASI/SD-SDI/CVBS. 2 line stereo-audio inputs |
| MH4LM – 4 independent software switchable inputs DVB-ASI/SD-SDI/HD-SDI/CVBS. 4 line stereo-audio inputs |
| RF Tuner Card: DVB-T, DVB-C, DVB-S/S2 |
影音格式
| 輸入視頻格式: |
| MPEG-1（ISO / IEC11172-1） |
| MPEG-2（ISO / IEC 13818-1） |
| MPEG-4.2（ISO/ IEC 14496-2） |
| MPEG-4.10（H.264，ISO / IEC 14496-10） |
| HEVC（ITU-T H.265高效視頻編碼） |
| 輸入音頻格式: |
| MPEG-2 Layer II (ISO 11172-3) |
| Dolby Digital (AC-3, ATSC A.52b) |
| AAC/ADTS/ADIF (ISO/IEC 13818-7, ISO 14496-3) |
| AES SMPTE 302M |
監控參數
Multiscreen 列表監控
在此模式是以列表方式監控大量頻道
Microsoft SQL Database-Logs
Picture Encoding Module
- Source: MultiScreen server for visualization. Is complemented with simultaneous encoding of up to 4 LCD screens.
- Video encoder: MPEG-2 SD / HD or H.264 SD / HD; the bit rate of 0.2 - 30 Mbit/s
- Support for generation NIT, PAT, PMT, SDT tables.
- Ability to specify the service name in SDT table.
- Output: supports TS / IP, Multicast and Unicast protocols.
- Support of single-program and multi-program transport streams (SPTS and MPTS)
編程鍵盤
- Switching between created screen views.
- Management of screen views’ rotations.
- Full/default screen switching for any selected service.
- Play back of audio for any selected service or mute them all.
- Show/hide service’s info plates on a screen.
- Reset alarm history plates on a screen.
- Rotation of Screen templates
