1. Introducció
The AVMATRIX SE1217 is a compact and versatile SDI Streaming Encoder designed for professional video and audio streaming applications. It supports H.265/H.264 stream encoding up to 1080p60hz and offers a wide range of streaming protocols including RTSP, RTP, RTMPS, RTMP, HTTP, UDP, and SRT. This device facilitates live streaming without requiring a computer, making it suitable for various broadcasting and recording scenarios.
Les característiques clau inclouen:
- 1x HDMI input and 1x HDMI loop out for monitoring.
- 1x Analog audio input for external audio sources.
- Support for both video and audio streaming, or single audio streaming.
- Advanced features like image and text overlay, mirror image, and upside-down image functionality.

Figura 1: Front-top view of the AVMATRIX SE1217 SDI Streaming Encoder, showcasing its compact design and primary branding.
2. Configuració
2.1 Contingut del paquet
Si us plau, verifiqueu que tots els elements siguin presents al paquet:
- AVMATRIX SE1217 SDI Streaming Encoder Unit
- Adaptador d'alimentació
- Mounting Brackets (if included)
- Manual d'usuari (aquest document)
2.2 Connexions físiques
Follow these steps to connect your SE1217 encoder:
- Connectar la font de vídeo: Plug your HDMI video source (e.g., camera, gaming console) into the Entrada HDMI port on the encoder.
- Connecta la pantalla (opcional): If you need to monitor the video signal, connect an HDMI cable from the SORTIDA HDMI LOOP port on the encoder to an HDMI display (e.g., monitor, television).
- Connecteu la font d'àudio (opcional): For external audio, connect your analog audio device to the AUDIO IN port.
- Connecteu-vos a la xarxa: Connecteu un cable Ethernet des del LAN port on the encoder to your network router or switch. This is essential for streaming.
- Connectar l'alimentació: Plug the provided power adapter into the PODER input on the encoder, then connect it to a power outlet. The device will power on automatically.

Figura 2: Costat esquerre view of the encoder, highlighting the HDMI IN, Audio IN, LAN, and Reset ports.

Figura 3: costat dret view of the encoder, highlighting the HDMI LOOP OUT and Power ports.
3. Instruccions de funcionament
3.1 Configuració inicial
After connecting the device and powering it on, you will need to access its web-based interface for detailed configuration. Refer to the network settings provided with your device or use a network scanner to find the encoder's IP address. Enter this IP address into a web navegador en un ordinador connectat a la mateixa xarxa.
3.2 Streaming Protocols
The SE1217 supports various streaming protocols. You can configure these settings within the web interfície:
- RTMP/RTMPS: Commonly used for live streaming to platforms like YouTube, Twitch, and Facebook Live.
- RTSP/RTP: Standard protocols for streaming media over IP networks.
- HTTP/UDP: Basic protocols for various network applications.
- SRT (Secure Reliable Transport): Provides high-quality, low-latency video transport over unreliable networks.
3.3 Video and Audio Settings
Dins del web interface, you can adjust:
- Format de codificació: Select between H.265 or H.264.
- Resolució i freqüència d'imatges: Up to 1080p60hz.
- Taxa de bits: Adjust for desired quality and bandwidth.
- Codificació d'àudio: Configure audio codecs and bitrates.
- Mode de reproducció en temps real: Choose between video and audio streaming, or audio-only streaming.
3.4 Funcions avançades
The encoder includes advanced image processing capabilities:
- Image and Text Overlay: Add custom graphics or text to your video stream.
- Imatge mirall: Flip the video horizontally.
- Upside-Down Image: Rotate the video 180 degrees.
These settings are accessible and configurable through the device's web interfície.
4. Manteniment
4.1 Neteja
To maintain optimal performance, keep the device clean. Use a soft, dry cloth to wipe the exterior. Avoid using liquid cleaners or solvents, as these can damage the unit.
4.2 actualitzacions de microprogramari
Periodically check the AVMATRIX official website for firmware updates. Firmware updates can provide new features, performance improvements, and bug fixes. Follow the instructions provided with the firmware update package carefully to avoid damaging the device.
4.3 Emmagatzematge
When not in use for extended periods, store the encoder in a cool, dry place away from direct sunlight and extreme temperatures. Ensure it is disconnected from power and all cables.
5. Solució De Problemes
This section addresses common issues you might encounter with the AVMATRIX SE1217 encoder.
- Sense energia:
- Ensure the power adapter is securely connected to both the encoder and a working power outlet.
- Comproveu que la presa de corrent funcioni.
- Sense senyal de vídeo:
- Check that the HDMI input cable is securely connected to both the source and the encoder's Entrada HDMI port.
- Confirm the video source is powered on and outputting a signal.
- If using the HDMI loop out, ensure the display is correctly connected and set to the correct input.
- Sense connexió de xarxa:
- Verify the Ethernet cable is properly connected to the LAN port and your network router/switch.
- Comproveu que el vostre encaminador/commutador de xarxa funcioni correctament.
- Ensure the encoder's IP address settings are correct (DHCP or static IP).
- No Stream Output:
- Confirm network connectivity.
- Check streaming protocol settings (RTMP URL, stream key, etc.) in the web interfície.
- Ensure the streaming platform is active and ready to receive the stream.
- Sense àudio:
- If using the analog audio input, ensure the cable is connected correctly and the audio source is active.
- Check audio settings in the web interface to ensure audio encoding is enabled and levels are appropriate.
- El dispositiu no respon:
- Premeu el botó RESET button briefly to restart the device.
- If a soft reset does not work, disconnect and reconnect the power adapter.
6. Especificacions
The following table details the technical specifications of the AVMATRIX SE1217 SDI Streaming Encoder:
| Característica | Descripció |
|---|---|
| Model | SE1217 |
| Entrada de vídeo | 1x HDMI |
| Sortida de vídeo | 1x HDMI Loop Out |
| Entrada d'àudio | 1x Analog Audio |
| Interfície de xarxa | 1x LAN (Ethernet) |
| Codificació de vídeo | H.265 / H.264 |
| Resolució màxima | 1080p60hz |
| Protocols de streaming | RTSP, RTP, RTMPS, RTMP, HTTP, UDP, SRT |
| Característiques especials | Image & Text Overlay, Mirror Image, Upside-Down Image |
| Color | Taronja |
| Dispositius compatibles | Gaming Console, Monitor, Television |
7. Garantia i Suport
For detailed warranty information and technical support, please refer to the official AVMATRIX weblloc web o poseu-vos en contacte amb el vostre distribuïdor autoritzat. Conserveu el rebut de compra com a comprovant de compra per a reclamacions de garantia.





