{"product_id":"h265-sdi-encoder-loop-out-3g-hd-sd-sdi-to-ip-converter-iptv","title":"H.265 SDI Encoder with Loop-Out | SDI to IP Converter for IPTV","description":"\u003ch2\u003eTuoying H.265 SDI Real-Time Encoder with Loop-Out – Portable SDI-to-IP Converter for IPTV \u0026amp; Live Streaming\u003c\/h2\u003e\n\u003cp\u003eTransform 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.\u003c\/p\u003e\n\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTriple Codec Support:\u003c\/strong\u003e H.265 \/ H.264 \/ MJPEG — choose the right compression for your bandwidth and quality needs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSDI Loop-Out:\u003c\/strong\u003e Simultaneously monitor and encode your SDI source without signal interruption\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Protocol Streaming:\u003c\/strong\u003e RTMP, RTMPS, RTSP, HTTP TS, HTTP FLV, HLS, HLS MP4, MP4, SRT, UDP Multicast, RTP Multicast — push to any platform or server\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eONVIF Compatible:\u003c\/strong\u003e Seamlessly integrates with NVR systems for recording and playback\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1 Main Stream + 3 Sub-Streams:\u003c\/strong\u003e Flexible multi-resolution output from a single SDI source\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Low Latency:\u003c\/strong\u003e 80–200ms over LAN via PTE protocol; MJPEG for browser-friendly low-delay playback\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRich Audio Encoding:\u003c\/strong\u003e AAC, AAC+, AAC++, MP3, MP2, AC3, Opus — sample rates 44100\/48000Hz; 3.5mm analog audio input + SDI embedded audio\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdvanced OSD:\u003c\/strong\u003e 4 customizable overlay zones supporting text, images, scrolling text, and logo branding\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBit Rate Control:\u003c\/strong\u003e CBR, VBR, and Strong CBR modes; bit rate range 32–32,000 kbps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Portable:\u003c\/strong\u003e 12.5 × 10.3 × 3 cm, just 268g — lightweight enough for field deployment\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE Certified\u003c\/strong\u003e | Power: 12V DC \/ 2A, \u0026lt;3W consumption\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eVideo Specifications at a Glance\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%\" border=\"1\" cellpadding=\"6\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color:#f2f2f2\"\u003e\n      \u003cth\u003eParameter\u003c\/th\u003e\n      \u003cth\u003eDetail\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eVideo Input\u003c\/td\u003e\n\u003ctd\u003e1× SDI (3G\/HD\/SD)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eVideo Output (Loop)\u003c\/td\u003e\n\u003ctd\u003e1× SDI (same as input)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMax Input Resolution\u003c\/td\u003e\n\u003ctd\u003e1920×1080P60 and below\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eEncoding Formats\u003c\/td\u003e\n\u003ctd\u003eH.265 \/ H.264 \/ MJPEG\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFrame Rate\u003c\/td\u003e\n\u003ctd\u003e5–60 fps\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBit Rate\u003c\/td\u003e\n\u003ctd\u003e32–32,000 kbps (CBR \/ VBR \/ Strong CBR)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eStreams\u003c\/td\u003e\n\u003ctd\u003e1 Main + 3 Sub-Streams\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eAudio Input\u003c\/td\u003e\n\u003ctd\u003eSDI Built-in + 3.5mm Analog\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSupported Protocols\u003c\/td\u003e\n\u003ctd\u003eRTMP, RTMPS, RTSP, HTTP TS, HTTP FLV, HLS, MP4, SRT, UDP, RTP\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNetwork\u003c\/td\u003e\n\u003ctd\u003e100Mbps Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e12V DC \/ 2A, \u0026lt;3W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e12.5 × 10.3 × 3 cm | 268g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eIdeal Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEducation \u0026amp; campus live streaming\u003c\/li\u003e\n  \u003cli\u003eConference and corporate A\/V production\u003c\/li\u003e\n  \u003cli\u003eBroadcast television and IPTV distribution\u003c\/li\u003e\n  \u003cli\u003eEntertainment, gaming, and esports events\u003c\/li\u003e\n  \u003cli\u003eSecurity monitoring and NVR integration\u003c\/li\u003e\n  \u003cli\u003eHouses of worship and remote production\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-8m-displayport-to-hdmi-cable-4k-dp-adapter-pc-hdtv-projector\"\u003e1.8M DisplayPort to HDMI Cable 4K – DP Adapter for PC \u0026amp; TV\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/usb-c-to-hdmi-cable-1-8m-4k-macbook-laptop-phone\"\u003e1.8M USB-C to HDMI Cable 4K – MacBook, Laptop \u0026amp; Phone\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIndustry Reference\u003c\/h3\u003e\n\u003cp\u003eFor 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.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What streaming platforms can this SDI encoder push to via RTMP?\u003c\/h4\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does the SDI loop-out degrade or delay the original video signal?\u003c\/h4\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can this encoder integrate with an NVR system for recording?\u003c\/h4\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the latency when streaming over a local area network (LAN)?\u003c\/h4\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What audio formats and inputs does this encoder support?\u003c\/h4\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What streaming platforms can this SDI encoder push to via RTMP?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"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. 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