SMART DVB multiviewer

SMART DVB is our broadcast industry solution for 24/7 transport stream monitoring, available as complete systems, distributed, database, gateway and web clients. SLA services, training and commissioning can be provided. Supports DVB streams (IP, ASI, DVB-T/T2, DVB-S/S2/C). Use Dualz SRT gateway to support SRT inputs in listener or caller mode. SMART supports enhanced teletext views, and TT and DVB subtitling in the multiviewer.
+ Detailed analysis and alarm monitoring

Features smart

  • Supports TSoIP, UDP, RTP, SRT, Zixi
  • Supports DVB-T/T2, DVB-S/S2. DVB-C, ASI 
  • Codecs MPEG2, H264, H265, HEVC,…
  • TS monitoring against known good template
  • TR 101.290 prio 1/2/3
  • Video black frame/freeze frame monitoring
  • Audio level and silence monitoring
  • Loudness monitoring optional
  • EPG monitoring
  • Drag and drop multiviewer
  • Multiviewer with subtitles, teletext, VU meters
  • Multichannel, multi language audio
  • EITpf in multiviewer
  • Alarm notification (25 levels) in multiviewer 
  • Monitor the health of your conditional access
  • Bitrate monitoring
  • Deep analysis of all signaling and content
  • Service demux and streaming
  • Alarm aggregation and remote control tool optional
  • Reporting tool optional
  • Database holding alarm and metadata info optional
  • Webviews for status display optional
  • SCTE-35 analysis
  • Subtitling and Teletext monitoring
  • Multiview as web stream optional
  • Multiview on tablet or mobile optional
  • SLA services optional

MOSAIC DVB/OTT multiviewer

MOSAIC is an ‘any input protocol’ multiviewer showing video tiles with VU meters, and audio/video loss indication. Features like round robin pages, penalty box, preset layout selection, output streaming and transport stream recording. Supports DVB and OTT streams (UDP, RTP, SRT, NDI, HLS, DASH, RTSP, …). MOSAIC can also be used as CCTV camera viewer. As part of the surveillance system, the multiviewer can show multiple IP cameras simultaneously.
+ Basic alarm notification (audio/video loss, no measurements).

Features MOSAIC

  • Supports UDP, RTP, RTMP, RTSP, HLS, DASH, SRT, Zixi, NDI, …
  • Codecs MPEG2, H.264, H.265, HEVC, …
  • Audio/video loss notification
  • Web client status view
  • SRT/ZIXI support on output
  • CCTV viewer
  • Surveillance monitoring
  • Round robin modes
  • Penalty box
  • VU meters
  • Multichannel audio
  • Preset selection
  • Double click – full screen
  • Low latency
  • MOSAIC output streaming
  • GPU based decoding (hw acceleration)
  • HDMI inputs (max 4)
  • HD SDI inputs (max 4)
  • Multiview as web stream
  • Multiview on tablet or mobile
  • SLA services optional


All Dualz products are available as cloud solutions. Fully licensed products in a ‘pay-as-you-go’ license model. Visit the Dualz site on AWS marketplace for more information.