SATLINK 4K HD Video Encoder H.265 H.264 RTMP RTSP SRT HLS

SATLINK 4K HD Audio & Video Encoder – HD-to-IP Live Streaming

Take your live productions to the next level with the SATLINK 4K HD Audio and Video Encoder. Designed for professional broadcasters, content creators, live event teams, and AV integrators, this compact yet powerful encoder converts HD video signals into internet-ready IP streams in real time — supporting the most widely-used streaming codecs and protocols on the market today.

Key Features

• 4K-Ready HD Encoding: Captures and encodes high-definition audio and video with crystal-clear quality for professional-grade live streaming and distribution.
• Multi-Codec Support: Compatible with H.265 (HEVC) and H.264 encoding standards, delivering excellent picture quality at lower bitrates — ideal for bandwidth-sensitive deployments.
• Versatile Protocol Support: Stream simultaneously or selectively via RTMP, RTSP, SRT, HLS and more, making it compatible with virtually every major streaming platform including YouTube Live, Facebook Live, Twitch, Wowza, and custom CDN setups.
• HD-to-IP Conversion: Seamlessly converts traditional broadcast HD signals into IP streams for modern internet-based distribution — no bulky satellite uplinks required.
• Multi-Platform Live Streaming: Push your stream to multiple destinations simultaneously, maximising your audience reach across platforms.
• Low Latency: Engineered for real-time applications where timing matters — live sports, concerts, worship services, corporate events, and more.
• CE Certified: Meets European conformity standards for safety and electromagnetic compatibility.
• Compact & Rack-Friendly Design: Built for professional AV environments with easy integration into existing broadcast infrastructure.

Technical Specifications

Who Is This For?

Whether you're a broadcast engineer, live event production team, house of worship, eSports venue, or corporate AV department, the SATLINK encoder delivers the reliability and protocol flexibility required for today's multi-platform streaming landscape. Its support for SRT (Secure Reliable Transport) makes it especially well-suited for streaming over unpredictable or low-bandwidth network conditions.

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Further Reading

For more information on digital broadcast and video encoding standards, visit the NIST Communications Technology Laboratory.

Frequently Asked Questions

Q: What streaming platforms does this SATLINK 4K encoder support?

A: The SATLINK HD encoder supports all major streaming protocols including RTMP, RTSP, SRT, and HLS, making it compatible with platforms such as YouTube Live, Facebook Live, Twitch, Wowza Streaming Engine, and any custom CDN or IPTV head-end that accepts these protocols.

Q: What is the difference between H.264 and H.265 (HEVC) encoding?

A: H.265 (HEVC) is a more advanced codec that delivers the same video quality as H.264 at roughly half the bitrate. This means lower bandwidth usage while maintaining high-quality HD streams — particularly useful for 4K content or deployments with limited upload speeds.

Q: Can this encoder stream to multiple platforms at the same time?

A: Yes. The SATLINK 4K HD encoder supports multi-platform live streaming, allowing you to push your video stream to multiple destinations simultaneously — maximising your reach across different audiences and platforms in a single broadcast session.

Q: Is this encoder suitable for professional broadcast environments?

A: Absolutely. SATLINK specialises in professional broadcast and audiovisual signal processing equipment. This encoder is CE certified and designed for integration into professional AV setups, including live event venues, broadcast studios, houses of worship, and corporate AV infrastructure.