Available Standalone and as a Cloud Service. GENERAL FEATURES. â» Cloud Service available ... Database storage of measu
VSNQC is a fully featured, comprehensive Video Quality Check system with the best costeffective value proposition intended for small, medium and large environments. Suitable for both online and broadcast content, provides a straight-forward web-based interface and visual health check system for media, ensuring content readiness in all phases of your workflow. Available Standalone and as a Cloud Service.
GENERAL FEATURES Cloud Service available Multi-level reporting environment with event edition and removal Leading edge multi-format and multi-parameter analysis Efficient, fast, intuitive, visual and robust web-based system Scalable to adapt to growing workflow environments Efficient usage of hardware and computing power Analysis from live sources Simultaneous multi-user support API avaliable Storage servers
MEDIA CONTENT
MEDIA SERVERS
MAM, DAM
REPURPOSING AND TRANSCODING
TRANSFER
STORAGE SERVERS
WHY VSNQC? Comprehensive environment and efficient iterative analysis: analyze once, change your threshold multiple times Parallel analysis of multiple and simultaneous sources Avoids inaccurate and time consuming manual quality check processes Cloud-ready web based software
Supports unique parameters, Ie: digital dropouts dead pixel detection Allows analysis of YouTube videos directly from the URL Straight-forward API for seamless integration in third-party applications Cluster and modular workload balance
architecture,
easy
TECHNICAL FEATURES Support for most standard formats including HEVC for compressed 4K content Audio loudness analysis including EBU R128 Improved format checks with “Continue/Stop” rules MEDIA CONTENT
PhotoSensitive Epilepsy compliant to OFCOM recommendations
Selectable QC Folder: watch-folder Playout folder Quarantine folder
Enhanced syntax error detection Web based system allows local and remote use Access to networked content repositories
WEB CLIENTS
In-depth analysis of contents with frame/waveform detailed view Database storage of measured parameter values Reporting of time codes and frame references
QC MANAGER Main QC server Coordinates QC Results to database Reports generation
UNICODE support for extended character sets RESTful API with simple JSON objects and informative HTTP messages
Web interface QC Manager access Create/monitor QC tasks Get results Set profiles
HTML, PDF, XML and e-mail reporting with event edition/removal by users Combine previously saved templates for faster creation of new analysis profiles Graphic timeline chart of measured parameters with one click access to frame view
QC SERVERS Scalable number of QC Server performing Quality Check
MAIN PARAMETER DETECTION FORMAT CHECKS
VIDEO CONTENT
VIDEO QUALITY
Container format
Blackness
DigiBeta error
File size, duration, resolution
Freeze, Blockiness
Digital dropouts
Video & Audio codec
Blurriness
Luminance line errors
Video & Audio bitrate
Interlacing artefacts
Chrominance line errors
Frame & Sample rate
Field order
Picture quality score
Video absence
Temporal complexity
Flash/Strobe detection
Pixel format
Field dominance errors
PhotoSensitive Epilepsy
Coded & Display aspect ratio
Test pattern detection
Dead pixel detection
Nº of audio streams & channels
Constant color frame detection
BASEBAND/WAVEFORM
AUDIO
FRAME STATISTICS
Gamut errors
Level
Picture coding type
Highest & Lowest luminance level
Mute
Is keyframe
Brightness, Contrast
No audio
Bytes per frame
Luma footroom & headroom violations
Clipping
Stream syntax errors
Chroma headroom violations
Sample clipping
Highest chroma level
Loudness
www.vsn-tv.com Copyright © VSN Video Stream Networks S.L. 2016. All Rights Reserved. All the registered and non-registered trademarks and company names contained in this manual are property of their respective owners. No part of this document can be reproduced or translated without previous consent from VSN Video Stream Networks S.L. The information contained in this document has been provided by VSN Video Stream Networks S.L. and has been examined before printing. All functionalities described might change without notice and due to third party systems.
VSN HEADQUARTERS Parc Audiovisual de Catalunya Ctra. BV-1274 Km.1, 08225 Terrassa Barcelona (Spain) Tel. (+34) 93 734 99 70
[email protected] 