- HVMT
HVMT (High-quality Media Technology) is a proprietary compression technology specifically designed to be used for
IPTV andVOD on both the personal computer and mobile phone. HVMT has a higherPSNR than the industrial standard compressionH.264 , and is able to transmit comparable quality video using a much lower bandwidth. Like the H.264, HVMT is alossy compression technology.Features
With HVMT encoded video, it enables a standard
2.5G mobile phone withGPRS access to view streaming video with sound at a resolution of 176x144pixels at 6frames per second ("fps"); noting GPRS has a practical usable bandwidth of less than 56kbit/s .Under a
3.5G HSDPA environment with a bandwidth of less than 768kbit/s, HVMT encoded video is able to display high-qualityQVGA video at 320x240 pixels with 15fps.For standard television use, HVMT can display quality video of 720x576 pixels at 25fps using a bandwidth of less than 512kbit/s.
And for
720p HDTV , HVMT can display quality video of 1280x720 pixels at 25fps using a bandwidth of less than 768kbit/s.
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