1. Introduzione
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.
E caratteristiche chjave includenu:
- 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: Fronte-cima view of the AVMATRIX SE1217 SDI Streaming Encoder, showcasing its compact design and primary branding.
2. Setup
2.1 Cuntenuti di u pacchettu
Verificate chì tutti l'articuli sò presenti in u pacchettu:
- AVMATRIX SE1217 SDI Streaming Encoder Unit
- Adattatore di putenza
- Staffe di muntatura (se incluse)
- Manuale d'uso (stu documentu)
2.2 Cunnessione fisiche
Follow these steps to connect your SE1217 encoder:
- Cunnette Fonte Video: Plug your HDMI video source (e.g., camera, gaming console) into the HDMI IN port on the encoder.
- Cunnette u Display (Opzionale): If you need to monitor the video signal, connect an HDMI cable from the HDMI LOOP OUT port on the encoder to an HDMI display (e.g., monitor, television).
- Connect Audio Source (Optional): For external audio, connect your analog audio device to the AUDIO IN portu.
- Cunnette vi à a Rete: Cunnette vi un cavu Ethernet da u LAN port on the encoder to your network router or switch. This is essential for streaming.
- Connect Power: Plug the provided power adapter into the POWER input on the encoder, then connect it to a power outlet. The device will power on automatically.

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

Figura 3: Latu drittu view of the encoder, highlighting the HDMI LOOP OUT and Power ports.
3. Operating Instructions
3.1 Configurazione iniziale
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 navigatore in un urdinatore cunnessu à a stessa reta.
3.2 Streaming Protocols
The SE1217 supports various streaming protocols. You can configure these settings within the web interfaccia:
- 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 Impostazioni video è audio
Dentru u web interface, you can adjust:
- Formatu di codificazione: Select between H.265 or H.264.
- Risoluzione è Frame Rate: Up to 1080p60hz.
- Bitrate: Adjust for desired quality and bandwidth.
- Codifica audio Configure audio codecs and bitrates.
- Modu streaming: Choose between video and audio streaming, or audio-only streaming.
3.4 Funzioni Avanzate
The encoder includes advanced image processing capabilities:
- Image and Text Overlay: Add custom graphics or text to your video stream.
- Image specchiu: Flip the video horizontally.
- Upside-Down Image: Rotate the video 180 degrees.
These settings are accessible and configurable through the device's web interfaccia.
4. Mantenimentu
4.1 Pulizia
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 Aghjornamenti di u firmware
Verificate periodicamente l'ufficiale AVMATRIX 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 Storage
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. Risoluzione di prublemi
This section addresses common issues you might encounter with the AVMATRIX SE1217 encoder.
- Nisun putere:
- Ensure the power adapter is securely connected to both the encoder and a working power outlet.
- Verificate chì a presa di corrente hè funziunale.
- Nisun signalu video:
- Check that the HDMI input cable is securely connected to both the source and the encoder's HDMI IN portu.
- 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.
- Nisuna cunnessione di rete:
- Verify the Ethernet cable is properly connected to the LAN port and your network router/switch.
- Check your network router/switch for proper operation.
- Ensure the encoder's IP address settings are correct (DHCP or static IP).
- No Stream Output:
- Cunfirmà a cunnessione di rete.
- Check streaming protocol settings (RTMP URL, stream key, etc.) in the web interfaccia.
- Ensure the streaming platform is active and ready to receive the stream.
- Nisun audio:
- If using the analog audio input, ensure the cable is connected correctly and the audio source is active.
- Verificate i paràmetri audio in u web interface to ensure audio encoding is enabled and levels are appropriate.
- U dispositivu ùn risponde micca:
- Press u RESET button briefly to restart the device.
- If a soft reset does not work, disconnect and reconnect the power adapter.
6. Specificazioni
The following table details the technical specifications of the AVMATRIX SE1217 SDI Streaming Encoder:
| Feature | Descrizzione |
|---|---|
| Mudellu | SE1217 |
| Input Video | 1x HDMI |
| Output Video | 1x HDMI Loop Out |
| Input audio | 1x Analog Audio |
| Interfaccia di a Rete | 1x LAN (Ethernet) |
| Codifica Video | H.265 / H.264 |
| Risoluzione massima | 1080p60hz |
| Streaming Protocols | RTSP, RTP, RTMPS, RTMP, HTTP, UDP, SRT |
| Funzioni spiciali | Image & Text Overlay, Mirror Image, Upside-Down Image |
| Culore | Aranciu |
| Dispositivi compatibles | Gaming Console, Monitor, Television |
7. Garanzia è Support
For detailed warranty information and technical support, please refer to the official AVMATRIX websitu o cuntattate u vostru rivenditore autorizatu. Cunservate a vostra ricevuta d'acquistu cum'è prova d'acquistu per e richieste di garanzia.





