H.265 SDI Encoder with Loop-Out | SDI to IP Converter for IPTV
Tuoying H.265 SDI Real-Time Encoder with Loop-Out – Portable SDI-to-IP Converter for IPTV & Live Streaming
Transform any professional SDI camera signal into a high-quality IP stream with this compact, powerful SDI encoder from Tuoying. Supporting H.265, H.264, and MJPEG compression, this encoder captures 1080P60 SDI video and outputs it across multiple streaming protocols — making it the ideal solution for broadcast professionals, live event producers, educators, and AV integrators.
The built-in SDI loop-out port mirrors your input signal in real time, so your local monitor or downstream equipment continues to receive the same clean video while encoding simultaneously. With ultra-low LAN latency of just 80–200 milliseconds via PTE private protocol, your audience gets a seamless, near-real-time viewing experience.
Key Features
- Triple Codec Support: H.265 / H.264 / MJPEG — choose the right compression for your bandwidth and quality needs
- SDI Loop-Out: Simultaneously monitor and encode your SDI source without signal interruption
- Multi-Protocol Streaming: RTMP, RTMPS, RTSP, HTTP TS, HTTP FLV, HLS, HLS MP4, MP4, SRT, UDP Multicast, RTP Multicast — push to any platform or server
- ONVIF Compatible: Seamlessly integrates with NVR systems for recording and playback
- 1 Main Stream + 3 Sub-Streams: Flexible multi-resolution output from a single SDI source
- Ultra-Low Latency: 80–200ms over LAN via PTE protocol; MJPEG for browser-friendly low-delay playback
- Rich Audio Encoding: AAC, AAC+, AAC++, MP3, MP2, AC3, Opus — sample rates 44100/48000Hz; 3.5mm analog audio input + SDI embedded audio
- Advanced OSD: 4 customizable overlay zones supporting text, images, scrolling text, and logo branding
- Bit Rate Control: CBR, VBR, and Strong CBR modes; bit rate range 32–32,000 kbps
- Compact & Portable: 12.5 × 10.3 × 3 cm, just 268g — lightweight enough for field deployment
- CE Certified | Power: 12V DC / 2A, <3W consumption
Video Specifications at a Glance
| Parameter | Detail |
|---|---|
| Video Input | 1× SDI (3G/HD/SD) |
| Video Output (Loop) | 1× SDI (same as input) |
| Max Input Resolution | 1920×1080P60 and below |
| Encoding Formats | H.265 / H.264 / MJPEG |
| Frame Rate | 5–60 fps |
| Bit Rate | 32–32,000 kbps (CBR / VBR / Strong CBR) |
| Streams | 1 Main + 3 Sub-Streams |
| Audio Input | SDI Built-in + 3.5mm Analog |
| Supported Protocols | RTMP, RTMPS, RTSP, HTTP TS, HTTP FLV, HLS, MP4, SRT, UDP, RTP |
| Network | 100Mbps Ethernet |
| Power | 12V DC / 2A, <3W |
| Operating Temperature | -20°C to +60°C |
| Dimensions | 12.5 × 10.3 × 3 cm | 268g |
Ideal Use Cases
- Education & campus live streaming
- Conference and corporate A/V production
- Broadcast television and IPTV distribution
- Entertainment, gaming, and esports events
- Security monitoring and NVR integration
- Houses of worship and remote production
Made in Mainland China.
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Industry Reference
For technical standards related to digital video signal transmission and compression formats, refer to the National Institute of Standards and Technology (NIST) for guidance on network technology standards.
Frequently Asked Questions
Q: What streaming platforms can this SDI encoder push to via RTMP?
A: This encoder supports RTMP and RTMPS protocols, which means you can push live streams directly to popular platforms such as YouTube Live, Facebook Live, Twitch, and any custom RTMP-compatible media server. Simply enter the platform's RTMP server URL and stream key into the web-based configuration interface.
Q: Does the SDI loop-out degrade or delay the original video signal?
A: No. The SDI loop-out port mirrors the input signal at the same resolution and frame rate as the source (up to 1920×1080P60), ensuring that your connected monitor or downstream device receives a clean, unaltered video feed while the encoder simultaneously processes and streams the content.
Q: Can this encoder integrate with an NVR system for recording?
A: Yes. This encoder supports the ONVIF protocol, which allows it to be discovered and connected to ONVIF-compatible NVR (Network Video Recorder) systems. Once connected, the NVR can record the encoded streams and facilitate playback, making it highly suitable for security monitoring and professional broadcast recording workflows.
Q: What is the latency when streaming over a local area network (LAN)?
A: Using the PTE private protocol over a LAN, this SDI encoder achieves an ultra-low latency of just 80–200 milliseconds, making it highly effective for live event production and real-time monitoring scenarios. For internet streaming via RTMP or SRT, latency will vary depending on network conditions.
Q: What audio formats and inputs does this encoder support?
A: The encoder accepts audio via the SDI embedded audio channel and a 3.5mm analog input. It supports a wide range of audio encoding formats including AAC, AAC+, AAC++, MP3, MP2, AC3, and Opus, with sample rates of 44,100 Hz and 48,000 Hz. Digital volume control ranges from -50 to +50, and noise reduction (denoise) is also adjustable from 1 to 100 dB.
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
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We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.