CDN Solutions
Streaming media, like Netflix, YouTube, or major sports broadcasts, is large in size and highly latency-sensitive. CDN distributes and caches video across globally distributed edge nodes (PoPs), so when viewers hit play, video is delivered from the nearest server, eliminating cross-ocean wait times. This improves user experience while defending against DDoS and application-layer attacks, ensuring uninterrupted service stability.
Streaming Media Solutions
Pre-recorded video files uploaded to servers, letting users watch anytime, anywhere.
Live content is encoded and streamed to viewers in real time. Since it’s generated dynamically and can’t be pre-cached, the origin sends one stream to CDN, which instantly replicates and distributes it to millions of viewers worldwide.
Traditional live streaming (e.g., HLS) typically runs 3–10+ seconds behind. Ultra-low latency streaming uses WebRTC or SRT to push that down to under a second, sometimes milliseconds.
A hybrid of VOD and live streaming: pre-recorded files are sequenced server-side and broadcast 24/7 as a live stream. CDN ensures seamless transitions with no black screens or buffering.
Not one-way delivery, but bidirectional streaming with extreme real-time interaction. Game visuals render on CDN edge servers and stream to players, while player inputs must return within milliseconds.
VR panoramic video needs several to dozens of times the bandwidth of standard video. Advanced CDN solutions use FOV-based (Field of View) transmission with edge computing, tracking head movement to deliver high quality only where the viewer is looking.
Pure audio needs far less bandwidth than HD video, but the real challenge is connection volume: popular platforms face massive numbers of simultaneous users. CDN must deliver strong connection management and load balancing.
CDN Core Advantages
Lightning-Fast Loading
CDN caches video files or live streams at edge nodes closest to viewers. By dramatically shortening the physical distance data travels, viewers get instant playback with stable, buffer-free quality, even for 4K/8K content.
Massive Scale Capacity
Whether a hit series launches globally or a major sports event goes live, connection requests spike instantly. CDN distributed architecture absorbs and disperses massive concurrent traffic, keeping origin servers from going down.
Cost Savings
With CDN, 90%+ of video delivery is handled directly by edge nodes, so your origin only needs to send a small number of files, saving enormous backbone bandwidth and server scaling costs.
Seamless Failover
If a server node fails or gets congested, CDN intelligent routing instantly redirects viewers to a nearby healthy node, keeping viewing completely uninterrupted.
Security Protection
Video platforms frequently face DDoS attacks and content hotlinking. CDN absorbs and scrubs malicious traffic at the network edge and, combined with DRM and hotlink protection, safeguards your video assets from unauthorized access.
