H.265 SDI Loop Encoder 1080P60 – RTMP RTSP ONVIF NVR

Tuoying H.265 SDI Loop-Out Encoder – Professional HD Video Encoding for Broadcast, Surveillance & Streaming

Take your video production and streaming workflow to the next level with the Tuoying H.265 SDI Loop-Out Encoder. Designed for broadcast professionals, AV integrators, educators, and security installers, this compact encoder accepts HD/SD-SDI input up to 1080P60 and delivers highly efficient H.265/H.264/MJPEG compression — all while looping the live signal through its SDI OUT port for simultaneous real-time monitoring.

Whether you're pushing live streams to platforms via RTMP, integrating with an NVR via ONVIF, or building an IPTV distribution system over LAN, this encoder handles it all from a single device. Made in Mainland China.

Key Features

• Up to 1080P60 SDI Input — Accepts HD and SD-SDI signals at resolutions up to 1920×1080 at 60fps for crisp, high-motion video.
• SDI Loop-Out Port — Mirrors the source signal in real time so you can simultaneously monitor and encode without interruption.
• H.265 / H.264 / MJPEG Encoding — H.265 drastically reduces bandwidth and storage requirements vs. H.264; MJPEG enables low-latency playback in desktop and mobile browsers.
• 1 Primary + 3 Secondary Streams — Simultaneously output one high-quality primary stream and up to three secondary streams for multi-platform delivery.
• Ultra-Low Latency PTE Protocol — Proprietary PTE protocol achieves just 80–200 ms latency over LAN — ideal for live event monitoring and real-time applications.
• Wide Protocol Support — RTMP, RTSP, HTTP TS, HTTP FLV, HLS, HLS MP4, MP4, SRT, UDP Multicast, RTP Multicast — connect to virtually any platform, server, or player.
• ONVIF & NVR Integration — Fully supports ONVIF discovery and video docking with NVR systems for seamless recording and playback workflows.
• GB28181 Protocol Support — Compatible with national public security video surveillance standards for government and enterprise deployments.
• SD Card Recording — Insert an SD card and press the RECORD button to begin local recording directly on the device — no additional hardware needed.
• Flexible Audio Input — Accepts SDI embedded audio or a 3.5mm external stereo audio input for versatile sound capture.
• OSD Overlay Support — Add logos, static text, scrolling tickers, and timestamps directly onto the video stream.
• Web-Based Management — Configure all parameters and upgrade firmware conveniently via any web browser — no dedicated software required.
• RTMP Live Streaming — Push streams directly to YouTube, Facebook Live, local RTMP servers, or any compatible live streaming platform.
• Multicast Delivery — UDP and RTP multicast allow unlimited simultaneous LAN viewers and seamless IPTV server integration.
• CE Certified — Meets European conformity standards for safety and electromagnetic compatibility.

Specifications

Ideal Applications

• 🎓 Education — Stream lectures, presentations, and campus events live or record for on-demand playback.
• 🏢 Corporate Conferencing — Encode boardroom and conference room SDI cameras for live collaboration or archiving.
• 📹 Video Surveillance — Integrate SDI cameras into IP-based NVR systems using ONVIF for centralized recording and management.
• 📺 IPTV Distribution — Distribute live channels over LAN via multicast to multiple viewers or IPTV head-end systems.
• 🎮 Gaming & Broadcast — Encode console or camera SDI output for low-latency streaming to Twitch, YouTube, or custom RTMP destinations.
• 🏥 Professional AV — Suitable for medical imaging display distribution, telemedicine, and professional AV signal routing.

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Further Reading

For guidance on video transmission standards and broadcast technology, visit the NIST Communications Technology Laboratory.

Frequently Asked Questions

Q: What type of SDI input does this H.265 encoder support?

A: The Tuoying H.265 SDI Loop-Out Encoder supports HD and SD-SDI (BNC) input at resolutions up to 1920×1080P60, making it compatible with professional SDI cameras and broadcast equipment.

Q: Can I stream to YouTube or Facebook Live with this encoder?

A: Yes. The encoder supports the RTMP protocol, which allows you to push live streams directly to YouTube Live, Facebook Live, Twitch, or any RTMP-compatible streaming server or platform.

Q: Does this SDI encoder work with existing NVR systems?

A: Absolutely. The encoder supports ONVIF protocol, allowing it to be discovered and integrated with most modern NVR systems for recording, playback, and centralized video management — effectively converting your SDI camera into an IP camera for your NVR.

Q: How does the SDI loop-out port work?

A: The SDI OUT port mirrors the incoming SDI signal in real time, allowing you to simultaneously encode the video for streaming/recording while feeding the same signal to an SDI monitor or downstream device — with no signal degradation.

Q: What is the latency of this encoder over a local network?

A: Using the proprietary PTE protocol over LAN, the encoder achieves ultra-low latency of approximately 80–200 milliseconds, making it well-suited for real-time monitoring, live events, and interactive applications.

Q: Can I record locally without a network connection?

A: Yes. Simply insert a compatible SD card into the encoder and press the RECORD button. The encoder will store video locally on the SD card — no network or NVR connection is required for local recording.