DVB Monitoring

DVB transport stream monitoring, 24/7

Always-on monitoring for satellite, cable, and terrestrial broadcast. TR 101 290 compliance, PSI/SI analysis, multiviewer and alarm notification — managed service with SLA included.

Why you need DVB monitoring

Broadcast downtime is visible

A black frame, lost audio, or missing subtitles on air affects viewers, advertisers, and regulators simultaneously. You need to know first.

Compliance cannot wait

TR 101 290 violations, PSI/SI errors, and missing subtitles need to be caught continuously — not during the next scheduled audit.

One view across all channels

NOC teams need a single dashboard for every stream, satellite, and protocol — not a different tool for each part of the chain.

Platform overview

One dashboard for your entire broadcast chain

Every transport stream, satellite feed, and IP input � visible in a single centralised view your NOC team can access from any browser, anywhere.

  • Centralised alarm management across all inputs
  • Email and dashboard alarm notifications
  • Alarm event history database
  • Accessible on any browser, tablet included
  • Multi-site and multi-operator support
Dualz DVB monitoring NOC dashboard showing all transport stream services in a unified view with colour-coded alarm status
24/7 monitoring & multiviewer

Every channel in view. Every fault caught.

The multiviewer shows all your transport stream services in a configurable tile layout. Alarm tiles change colour immediately — no polling, no delays.

Double-click any tile for a full-screen view of that service. Drag and drop to build the layout that fits your NOC workflow.

  • Configurable drag-and-drop tile layout
  • Visual alarm indication per tile
  • Penalty box � alarmed services pulled into a dedicated focus area automatically
  • Video black frame and freeze detection
  • Audio silence and level monitoring
  • Subtitle and teletext presence checks
  • Multiple language audio support
  • Multiviewer stream output via SRT
  • Multiviewer accessible on tablet and mobile
Dualz DVB multiviewer showing transport stream service tiles in a configurable drag-and-drop layout with alarm status
Compliance & analysis

Stay compliant without manual checks

Continuous analysis of every transport stream against industry standards. Violations are flagged the moment they occur.

  • TR 101 290 priority 1, 2, and 3 checks
  • PSI/SI validation and error reporting
  • EPG monitoring and presence checks
  • Conditional access health monitoring
  • Dolby / AC3 audio measurements
  • Bitrate monitoring and management
  • Alarm and event history database
Dualz DVB compliance view showing TR 101 290 priority checks and multiviewer side by side
Protocol coverage

All major DVB protocols and IP inputs

One platform covers your entire broadcast chain — from satellite and cable headend to IP distribution.

DVB-S / S2
DVB-T / T2
DVB-C
ASI
ATSC
ISDB-T
TSoIP / UDP
RTP / RTP-FEC
SRT
Zixi
HLS
SMPTE 2110
What we monitor

Complete visibility into your broadcast chain

From signal acquisition to service delivery — every layer is covered.

Video & audio quality

Black frame, freeze detection, audio silence, audio level deviations, multi-channel audio, multiple language tracks, and Dolby/AC3 measurements.

Standards compliance

Continuous TR 101 290 priority 1/2/3 analysis, PSI/SI validation, EPG monitoring, and conditional access health checks.

Subtitles & teletext

Subtitle presence and continuity checks, teletext monitoring, and multi-language track verification across all monitored services.

DVB / Hybrid

SCTE-35 cue monitoring

Cue markers, splice points, and timing stay visible alongside transport health so ad breaks and regional insertions stay aligned.

SLA included as standard

Every DVB Monitoring subscription includes an SLA with guaranteed response times for workarounds and bug fixes. No optional add-on — it’s part of the service.

How to run it

Three ways to deploy

We configure and manage the monitoring. You choose the infrastructure model.

Software
Your infrastructure

Install on your own Windows servers. We specify the hardware requirements and handle all software updates. Works on any COTS hardware.

Talk to us
Appliances
Pre-configured hardware

Complete pre-configured monitoring systems delivered ready to rack. From a single probe to a distributed multi-site deployment.

Talk to us
AWS Cloud
Cloud-hosted

Deploy in your own AWS account. Pay-as-you-go or annual contract. Multiviewer stream delivered via SRT. No additional license costs.

Talk to us

Ready to put your DVB operation under full-time watch?

Annual contract, managed onboarding, SLA included. Contact us and we’ll scope your setup.

Contact us

Give us a bit more information about what you’d like to discuss — we’ll come back to schedule a call.

Stream type
Deployment

Find your monitoring solution