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Delivering High-Quality, Low-Latency Video On Every Screen

Jul 10, 2018

New devices, including tablets and smartphones, enable television viewers to enjoy live sports and news anytime, anywhere, but latency remains a real issue, causing frustration amongst end-users. In today’s connected world, where viewers are simultaneously checking social media feeds on their smartphones and tablets, a significant delay means that end-users might find out about a game-winning soccer goal from Twitter before actually seeing it.


With traditional unicast streaming, buffering several big chunks is necessary for avoiding service interruption with bursty and irregular http traffic. This article will explore the sources of latency in the video delivery chain and explain how multicast technology and managed network capabilities can ensure smooth traffic without requiring massive buffering on the player side to guarantee a good quality of experience (QoE). Using multicast technology and other recent technology innovations, service providers can stream live on connected devices, with ultra-low latency.


In the competitive world of broadcast, consumers have a huge variety of content at their fingertips. Service providers have a responsibility to pave the way forward, to drive innovation and to make sure that what we do actually benefits consumers, both en masse and as individuals.


With the growing demand for multiscreen IPTV, recently, DIBSYS launched a multiscreen IPTV program to meet different needs. This multiscreen IPTV solution support Multi bitrate profiles outputs; Http Live Streaming (HLS), RTMP Wowza Server, HTTP FMS, UDP Multicast protocol; H.264, H.265/HEVC encoding. With FTA IP Gateway or encrypted IRD, multiscreen transcoder, multiscreen IPTV encoder, etc.

multiscreen IPTV

More details contact sales: 

Bonnie Jia

Regional Sales Manager

DIBSYS Technologies Co., Ltd


Web: www.dibvision.com 

Tel: +86-571-87068982   Fax: +86-571-89714580

Mobile: +86 15356661487  What's App: +86 15356661487  Skype: dibsys0801