The MultiScreen 5!

DVB / DTH / OTT / Mobile / IP analysing system for UNLIMITED number of TV and Radio channels

monitoring multiviewer playout project

Stream MultiScreen - system is intended for simultaneous visual and instrumental monitoring for unlimited number of channels in real-time.

Key features:

  • Unlimited Sources Analyzing
  • Any Source - Types / Formats / Resolutions
  • Full Layout Flexibility - Any Size / Position / Span
  • Sources can be repeated across multiple displays
  • Perfect Image quality
  • Automatic Aspect Ratio Control
  • Dynamically Updated labels
  • Picture-in-Picture
  • Full Video, Audio and Metadata Monitoring
  • Sources QoS / QoE / TR 101 290 / 1,2,3 Proirity
  • Advacne Loudness Monitoring
  • Displays streaming
  • Flexible Local and Remote control
  • Round Robin / Screen Rotation 
  • Remote Sources status control 

Having been based on successful combination of versatile features including multi-channel (unlimited number of sources) and multi-format (HD/SD-SDI, IP, DVB-ASI, Composite combined in a single server) abilities with high-level reliability Stream MultiScreen system has been implemented in the projects of the largest Headend operators, Satellite and Cable operators, TV Channels and OTT operators.

Examples:

Unlimited number of servers to combine for large systems

Output signals:

  • up to 6 DVI-D, HDMI v.1.3, v1.4, DisplayPort (can be mixed);
  • 3,5” mini jack, stereo, not balanced;
  • Encoding any input AV signal to IP (Option): MPEG-2 transport stream.
  • Streaming Mosaic to IP (Option): MPEG-2 transport stream, H264/AVC, HD up to 1080p.
  • Re-stream any incoming TS to IP
  • Mosaic over HLS (HTTP Live Streaming)
  • Any video channel over HLS (HTTP Live Streaming)

Supported video standards:

  • MPEG-1 (ISO/IEC 11172-1);
  • MPEG-2 (ISO/IEC 13818-1);
  • MPEG-4.2 (ISO/IEC 14496-2);
  • MPEG-4.10 (H.264, ISO/IEC 14496-10).
  • HEVC (H.265) 4К.

Supported audio standards:

  • MPEG-2 Layer II (ISO 11172-3);
  • Dolby Digital (AC-3, ATSC A.52b);
  • AAC/ADTS/ADIF (ISO/IEC 13818-7, ISO 14496-3);
  • SMPTE 302M
  • HE-AAC

Data containers:

  • MPEG-2 TS (ISO/IEC 13818-1), MPTS or SPTS;
  • DVB T2-MI Streams (ETSI TR 101 290-1, A14-1)

Option: can be monitored using Stream Labs’ DVB T2 MI splitter;

Mobile and internet (OTT) broadcasting protocols support:

  • FLASH RTMP streams (Real Time Messaging Protocol). The support of H.264 video and AAC and MP3 audio streams;
  • HLS (HTTP Live Streaming Monitoring); supports encrypted streams;
  • MMS&MMSH (Microsoft Media Server Protocol & MMS over HTTP);
  • RTSP (RFC 1889, 2326, 3550).

Instrumental monitoring of unlimited number of channels

The system performs the intellectual analysis, generates warning events, logging and video/audio indication for the following video and audio stream parameters:

Quality of Experience (QoE):

  • Video loss
  • Frozen video
  • Black frame
  • Audio loss
  • Audio signal level: overload
  • Audio signal level: silence
  • R-128 Loudness Level
  • Loudness Splash
  • Loudness Short Term
  • Loudness True Peak

Quality of Service (QoS):

  • Video aspect ratio
  • Teletext page loss
  • Sync loss
  • Signal loss
  • Service lost
  • PID lost
  • ETR 290 (level 1 and level 2)
  • EIT actual section loss
  • EIT error
  • EIT other error
  • PID scrambled
  • Transport Stream Bitrate
  • Service Bitrate
  • Teletext and subtitling (only MPEG-2 TS)
  • HLS Transport error
  • HLS Low Throughput

Features and Benefits:

  • EPG monitorning
  • Round Robin
  • Ability of on-the-fly change of video windows arrangement in displayed configuration
  • Visual warning
  • SNMP Traps / SNMP Get / SNMP collector
  • Selective continuous loop recording or scheduled / according to controlled channels rules recording
  • Loudness measurement (ITURBS.1770 and EBU R128)
  • Penalty screen
  • DVB subtitles
  • Mail alerts
  • Audio alerts
  • Multiple walls
  • Video on demand
  • Recording video with problems
  • SCTE-104 over SD\HD-SDI logging and reporting
  • SCTE-35 over MPEG2-TS Digital Program Insertion Cueing
  • Message logging

Supported cards brands:

Stream Labs
NVidia
Intel
Mellanox Technologies
BlackMagic Design
DekTec
AJA Video Systems
BirdDog

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