1. Einleitung
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.
Zu den Hauptmerkmalen gehören:
- 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.

Abbildung 1: Vorderansicht view of the AVMATRIX SE1217 SDI Streaming Encoder, showcasing its compact design and primary branding.
2. Einrichtung
2.1 Packungsinhalt
Bitte überprüfen Sie, ob alle Artikel im Paket vorhanden sind:
- AVMATRIX SE1217 SDI Streaming Encoder Unit
- Netzteil
- Mounting Brackets (if included)
- Benutzerhandbuch (dieses Dokument)
2.2 Physische Verbindungen
Follow these steps to connect your SE1217 encoder:
- Videoquelle anschließen: Plug your HDMI video source (e.g., camera, gaming console) into the HDMI IN port on the encoder.
- Anschlussdisplay (optional): 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).
- Audioquelle anschließen (optional): For external audio, connect your analog audio device to the AUDIO IN Hafen.
- Mit Netzwerk verbinden: Schließen Sie ein Ethernet-Kabel vom LAN port on the encoder to your network router or switch. This is essential for streaming.
- Strom anschließen: Stecken Sie den mitgelieferten Netzadapter in die folgende Verbindung: LEISTUNG input on the encoder, then connect it to a power outlet. The device will power on automatically.

Abbildung 2: Linke Seite view of the encoder, highlighting the HDMI IN, Audio IN, LAN, and Reset ports.

Abbildung 3: Rechte Seite view of the encoder, highlighting the HDMI LOOP OUT and Power ports.
3. Bedienungsanleitung
3.1 Erstkonfiguration
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 Browser auf einem Computer, der mit demselben Netzwerk verbunden ist.
3.2 Streaming Protocols
The SE1217 supports various streaming protocols. You can configure these settings within the web Schnittstelle:
- 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- und Audioeinstellungen
Innerhalb der web interface, you can adjust:
- Kodierungsformat: Select between H.265 or H.264.
- Auflösung und Bildrate: Up to 1080p60hz.
- Bitrate: Adjust for desired quality and bandwidth.
- Audiocodierung: Configure audio codecs and bitrates.
- Streaming-Modus: Choose between video and audio streaming, or audio-only streaming.
3.4 Erweiterte Funktionen
The encoder includes advanced image processing capabilities:
- Image and Text Overlay: Add custom graphics or text to your video stream.
- Spiegelbild: Flip the video horizontally.
- Upside-Down Image: Rotate the video 180 degrees.
These settings are accessible and configurable through the device's web Schnittstelle.
4. Wartung
4.1 Reinigung
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 Firmware-Updates
Überprüfen Sie regelmäßig die offizielle AVMATRIX-Website. 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 Speicherung
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. Fehlerbehebung
This section addresses common issues you might encounter with the AVMATRIX SE1217 encoder.
- Kein Strom:
- Ensure the power adapter is securely connected to both the encoder and a working power outlet.
- Überprüfen Sie, ob die Steckdose funktioniert.
- Kein Videosignal:
- Check that the HDMI input cable is securely connected to both the source and the encoder's HDMI IN Hafen.
- 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.
- Keine Netzwerkverbindung:
- 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:
- Confirm network connectivity.
- Check streaming protocol settings (RTMP URL, stream key, etc.) in the web Schnittstelle.
- Ensure the streaming platform is active and ready to receive the stream.
- Kein Ton:
- If using the analog audio input, ensure the cable is connected correctly and the audio source is active.
- Überprüfen Sie die Audioeinstellungen im web interface to ensure audio encoding is enabled and levels are appropriate.
- Gerät reagiert nicht:
- Drücken Sie die ZURÜCKSETZEN button briefly to restart the device.
- If a soft reset does not work, disconnect and reconnect the power adapter.
6. Spezifikationen
The following table details the technical specifications of the AVMATRIX SE1217 SDI Streaming Encoder:
| Besonderheit | Beschreibung |
|---|---|
| Modell | SE1217 |
| Videoeingang | 1 x HDMI |
| Videoausgang | 1x HDMI Loop Out |
| Audioeingang | 1x Analog Audio |
| Netzwerkschnittstelle | 1x LAN (Ethernet) |
| Videokodierung | H.265 / H.264 |
| Max Auflösung | 1080p60Hz |
| Streaming-Protokolle | RTSP, RTP, RTMPS, RTMP, HTTP, UDP, SRT |
| Besondere Merkmale | Image & Text Overlay, Mirror Image, Upside-Down Image |
| Farbe | Orange |
| Kompatible Geräte | Gaming Console, Monitor, Television |
7. Garantie und Support
For detailed warranty information and technical support, please refer to the official AVMATRIX webBesuchen Sie unsere Website oder wenden Sie sich an Ihren autorisierten Händler. Bewahren Sie Ihren Kaufbeleg als Kaufnachweis für Garantieansprüche auf.





