Telchemy Intros Tester
VQmon/SA-VM 2.2 now reports the new TVQM (TM) - Telchemy Video Quality Metrics, which combines transport quality, video stream quality and perceptual quality metrics, giving a clear view of performance at key protocol layers. VQmon/SA-VM is ideal for integration into IP Set Top Boxes, Residential Gateways, IPTV probes and analyzers, and a wide range of core network and customer premise equipment.
TVQM Transport Quality Metrics include Packet Loss and Discard Rate, Burst/Gap Statistics, FEC Effectiveness, TR 101 290 MPEG Transport Metrics and both Jitter. TVQM Video Stream Metrics include I, B, P frames received, I, B, P frames impaired, Group of Picture structure, and Video codec type, bit rate and frame size.