1. Einleitung
The ATEN VE8950T is a 4K HDMI Over IP Transmitter designed for extending 4K audio/video signals over a standard Gigabit Ethernet network. This device delivers visually lossless 4K AV signals with low latency, making it suitable for long-distance transmission in various professional environments. Its design focuses on ease of setup and operation, providing a scalable and flexible solution for multi-display 4K signal distribution.
The VE8950T offers an economical digital signage solution, addressing common challenges in AV over IP system implementation. Key benefits include limitless scalability, flexible deployment, simplified IP setup without the need for additional server PCs or software, and support for daisy-chaining to extend reach efficiently.
2. Hauptmerkmale
- 4K HDMI Over IP Extender: Functions as a transmitter for extending HDMI signals over an IP network.
- Hochwertige Videoübertragung: Supports visually lossless video up to 4K at 60 Hz (4:2:0) and 4K at 30 Hz (4:4:4).
- Erweiterte Videokomprimierung: Utilizes ATEN's advanced video lossless compression technology for stunning video quality.
- EDID Expert Technology: Automatically selects optimal EDID settings for smooth power-up, high-quality display, and best video resolution across various screens.
- Flexible AV Connections: Extends AV connections from simple point-to-point to complex multi-point to multi-point setups via LAN, without distance limitations.
3. Hardwarebeschreibung
3.1. Vorderseite

Abbildung 1: Front Panel of the ATEN VE8950T Transmitter.
- HDMI-IN: Verbindet sich mit dem HDMI-Quellgerät.
- AUDIOEINGANG: 3.5-mm-Buchse für analogen Audioeingang.
- IR: 3.5mm jack for IR receiver connection.
- RS-232: Serial port for control and configuration.
- USB: USB Type B port for connecting to a computer or other USB host device.
3.2. Rückseite

Abbildung 2: Rear Panel of the ATEN VE8950T Transmitter.
- LAN: RJ-45 Ethernet port for network connection.
- DC5V: Power input jack for the 5V DC power adapter.
3.3. Oberes Bedienfeld

Abbildung 3: Top Panel of the ATEN VE8950T Transmitter.
- ID NUMBER Display: Three-digit LED display showing the device's ID.
- +/- Tasten: Used to adjust the device ID or navigate menu options.
- LINK-LED: Indicates network link status.
- POWER LED: Zeigt den Stromstatus an.
4. Einrichtung und Installation
Follow these steps to set up your ATEN VE8950T Transmitter:
- Geräte ausschalten: Ensure all devices, including the HDMI source, display, and the VE8950T, are powered off before making any connections.
- HDMI-Quelle anschließen: Use an HDMI cable to connect your HDMI source device (e.g., Blu-ray player, PC) to the HDMI IN port on the VE8950T Transmitter.
- Netzwerkverbindung: Connect an Ethernet cable from your Gigabit network switch to the LAN port on the VE8950T Transmitter. Ensure the network switch supports Gigabit speeds.
- Stromanschluss: Schließen Sie das mitgelieferte 5V-Gleichstromnetzteil an das/die/den Gleichstrom 5 V port on the VE8950T Transmitter, then plug the adapter into a power outlet.
- Einschalten: Power on the VE8950T Transmitter. The LEISTUNG LED should illuminate.
- Configure ID (Optional): If using multiple transmitters and receivers, configure the unique ID for each transmitter using the +/- buttons on the top panel. This ID must match the ID set on the corresponding receiver(s).
- Connect Receiver (Sold Separately): For a complete system, connect a compatible ATEN VE8950R Receiver (sold separately) to your display and the same network.
- Power On Source and Display: Power on your HDMI source device and the display.
For advanced configurations, including web GUI management and video wall setups, refer to the comprehensive user manual available on the ATEN webWebsite.
5. Bedienung
Once the VE8950T Transmitter and its corresponding receiver(s) are properly connected and powered on, the system will automatically begin transmitting the HDMI signal over the IP network.
- Signalübertragung: The HDMI video and audio from the source connected to the VE8950T will be extended to the display connected to the receiver.
- Statusanzeigen: Beachten Sie die LINK Und LEISTUNG LEDs on the top panel. The POWER LED should be solid, and the LINK LED should indicate active network connection and data transmission.
- Web GUI Management: The VE8950T supports management via a web-based Graphical User Interface (GUI). Access the web GUI by entering the device's IP address into a web browser on a computer connected to the same network. The web GUI allows for advanced configuration, monitoring, and control, including video wall setup and firmware updates.
- RS-232-Steuerung: The RS-232 port can be used for serial control from a control system. Refer to the detailed product manual for RS-232 command protocols.
- IR-Steuerung: If an IR receiver is connected, you can extend IR remote control signals from the display location back to the source device.
6. Wartung
To ensure optimal performance and longevity of your ATEN VE8950T Transmitter, follow these maintenance guidelines:
- Reinigung: Reinigen Sie das Gerät mit einem weichen, trockenen Tuch. Verwenden Sie keine flüssigen oder Aerosol-Reinigungsmittel.
- Belüftung: Sorgen Sie für ausreichende Belüftung des Geräts, um eine Überhitzung zu vermeiden. Blockieren Sie keine Lüftungsöffnungen.
- Umfeld: Operate the device within the specified temperature and humidity ranges. Avoid exposing it to direct sunlight, excessive dust, or moisture.
- Firmware-Updates: Überprüfen Sie regelmäßig den ATEN. website for firmware updates. Keeping the firmware up-to-date can improve performance, add new features, and resolve potential issues.
- Kabelmanagement: Stellen Sie sicher, dass alle Kabel fest angeschlossen und ordnungsgemäß verlegt sind, um versehentliches Trennen oder Beschädigen zu verhindern.
7. Fehlerbehebung
If you encounter issues with your ATEN VE8950T Transmitter, refer to the following troubleshooting tips:
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Es wird kein Videosignal auf dem Bildschirm angezeigt. |
|
|
| Schlechte Videoqualität oder Flimmern. |
|
|
| Kein Zugriff möglich Web GUI. |
|
|
If the problem persists, please contact ATEN technical support for further assistance.
8. Spezifikationen
| Modellnummer | VE8950T |
| Konnektivitätstechnologie | HDMI, Ethernet (IP) |
| Videokodierung | H.265 |
| Max. Auflösung | 4K (3840 x 2160) @ 60Hz (4:2:0), 4K (3840 x 2160) @ 30Hz (4:4:4) |
| Audioausgabemodus | Stereo, Surround |
| Surround-Sound | 5.1 Kanalkonfiguration |
| Gesamtzahl der HDMI-Anschlüsse | 1 (Eingang) |
| Kontrollmethode | Remote (IR), RS-232, Web Benutzeroberfläche |
| Technische Daten | 9.5 x 6.5 x 6.3 Zoll |
| Artikelgewicht | 10.14 Pfund |
9. Garantie und Support
ATEN is committed to providing high-quality products and excellent customer service. For support regarding your VE8950T Transmitter, please refer to the following:
- Technische Unterstützung: ATEN offers free technical support. For assistance, please contact ATEN's support team. They aim to respond to customer inquiries within 4 hours.
- Garantieservice: Information regarding standard warranty coverage and extended warranty service packages can be found on the official ATEN webWebsite oder durch Kontaktaufnahme mit dem Kundendienst.
- RMA-Dienst: ATEN provides localized repair centers for Return Merchandise Authorization (RMA) services.
- Online-Ressourcen: Visit the official ATEN website for product documentation, FAQs, driver downloads, and firmware updates.
Die aktuellsten und detailliertesten Garantieinformationen finden Sie unter Offizieller ATEN-Shop oder deren Unternehmen webWebsite.





