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| Embedded Video Quality Analysis Technology for IPTV and IP Videoconferencing | |||
Specifically designed for integration into network analyzers, IPTV probes, residential gateways, IP set-top boxes, videoconferencing and test equipment, VQmon/HD (formerly VQmon/SA-VM) efficiently analyzes multiple parallel packet (either RTP or MPEG Transport) video streams, producing Telchemy Video Quality Metrics (TVQM). Video stream subjective quality estimates and detailed diagnostics for each stream can be produced either at the end of each video session or at any point during a session, providing much greater insight than simpler loss/jitter approaches such as MDI. Key advantages of VQmon/HD include:
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VQmon/HD provides non-intrusive
video monitoring for H.261,
H.263, H.263+, MPEG1, MPEG2, MPEG4, VC1, and
other key video codecs, with support for both RTP-
and MPEG Transport-based streams. VQmon/HD is
ideal for monitoring videoconferencing and video
streaming sessions, and is small, fast and
lightweight, taking a fraction of a MIP to
produce a wide range of video transmission
performance metrics. VQmon/HD may be used
for video monitoring or in conjunction with VQmon/SA for monitoring both voice and video
over IP. |
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Telchemy Video Quality Metrics (TVQM) Metrics reported by VQmon/HD for every video session include: |
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Transport Metrics IP, RTP, MPEG Transport Statistics:
TR 101 290 Decodability Metrics:
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Video Stream Metrics
Perceptual Quality Metrics
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| For more information, see the VQmon/HD Product Brochure or contact us. | |||
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