Video Quality Monitoring

Dualz MOSAIC DVB & OTT multiviewer

Would you like to have all your channels at a glance and a full overview of your video services? Then the Mosaic IP Multiviewer is the solution for you. Supporting TS over IP, UDP,  SRT, RTSP, RTMP, RTP, HLS, DASH, HDMI, SDI, and much more. The system features functions such as round robin and penalty box, giving a visual overview of all channels. There is no limit to the number of channels so you can monitor, enabling you to monitor everything within one system.

Penalty box

Having difficulties with a broadcast? The penalty box enables you to simply drag the channel to a large screen. The broadcast is then shown in full resolution mode and you can take action if necessary.

Latest technology

Mosaic is built using the latest technology based on 64-bit processor technology. Mosaic supports HW acceleration and GPU-based decoding as well as CPU decoding.


  • Mpeg2, Mpeg4, H.264, HEVC, …
  • SRT support
  • HLS, DASH, …
  • SDI, HDMI, USBcam, …
  • 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)
  • Unlimited number of services
Multiviewer Editor
Multiviewer editor

The central multiviewer editor configures all your video services over multiple screens in the network. Configure features like round robin mode, HW acceleration, Under Monitor Display, alarm notification and more. All from remote, in your company network or over internet.


Seamless video switch

Our multiviewer shotbox function performs seamless video switch between multiviewer presets. The multiviewer layout switcher allows changing multiviewer layouts instantly, without any delay or latency. The seamless switch function works on all input protocols (UDP, RTP, RTSP, HLS, DASH, HDMI, SDI, and more…)

Multiviewer seamless video switch
More information

The videos on our video tutorials page give a first impression and a glance overview. Our manuals on this site provide detail information about our systems SMART and MOSAIC.For more information, free software demonstration or a detailed quotation, please contact us.