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

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.

Screen example:

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:

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