Quality Control

Flexible Automated QC for Rapid checking, sorting and in-depth verification.

Pulsar Brochure    White Paper Adaptive Streaming   White Paper Pulsar for Broadcasters

File-based workflows are now common and industry is progressing with usage of 4K, IMF, HDR and other technologies to improve user experience and workflow efficiency. This is giving rise to additional content validation requirements.
Pulsar solution by Venera Technologies helps you ensure consistent content quality and simplifies technological and operational challenges associated with file-based QC. You can now perform integrated QC across content types and stages in your workflow, reducing dependency on specialized skills, and using existing resources more efficiently.

 Venera Offerings

On Premise

On premise with internet



Pulsar PPU


  • On-premise File QC
  • Permanent license
  • Fastest QC system – 6x real-time HD analysis
  • Clustering for scalability
  • Auto fail-over
  • API Professional/Standard editions
  • On-premise File QC
  • Only usage-based QC system in the world
  • Pure Pay-Per-Use or Monthly subscription
  • Harding PSE on usage basis
  • All QC capabilities of Pulsar
  • Native Cloud File QC service
  • Subscription-based – Monthly or Annual
  • SaaS or Private edition
  • AWS/Azure/Google support
  • All QC capabilities of Pulsar

System Features

  • Browser-based interface / API
  • All major broadcast and streaming formats
  • HDR analysis (HDR 10, 10+, Dolby Vision)
  • 4K/UHD analysis
  • IMF/DCP analysis
  • Ready-made Factory QC Templates
  • XML/PDF reporting, email alerts with PDF reports
  • Audio Language Identification
  • Multi-language support in QC report

Typical Content Workflow

Typical Content Workflow

Quality Checks

  • Luminance, Chrominance, Gamut Range 
  • Blockiness 
  • Combing
  • Photosensitive epilepsy
  • Freeze Frames
  • Loudness – EBU R128 & CALM
  • Audio Drops
  • Audio Clipping
  • Unwanted Mute & Silence zones
  • Adaptive Bitrate Content Analysis
  • MXF, MPEG-TS & other compliance
  • Closed Captions & Teletext detection
  • iTunes analysis & correction
  • Container meta-data correction
  • Audio Loudness correction
  • Nielsen watermark detection

Pulsar Brochure    White Paper Adaptive Streaming   White Paper Pulsar for Broadcasters