1. Einleitung
The llano HDMI 2.1 Splitter (Model H402) is designed to duplicate a single HDMI 2.1 input signal to two identical HDMI outputs. This device supports ultra-high resolutions up to 8K@60Hz and 4K@240Hz, ensuring stunning clarity and smooth motion. It is ideal for scenarios requiring the same content to be displayed on multiple screens, such as home theaters, presentations, or gaming setups. Please note that this splitter operates exclusively in mirror mode; it does not support extended desktop functionality where different content is displayed on each screen.
2. Packungsinhalt
- llano HDMI 2.1 Splitter (Model H402)
- USB-C-Stromkabel
- Bedienungsanleitung
3. Produktüberschreitungview
Familiarize yourself with the ports and indicators on your llano HDMI 2.1 Splitter.

Bild: Überview of the llano HDMI 2.1 Splitter, highlighting its input, two outputs, and USB-C power port, along with compatible devices and display types.
- HDMI-IN: Connect your source device (e.g., PS5, Xbox, Laptop).
- HDMI OUT 1 & OUT 2: Connect to your display devices (e.g., TV, Monitor, Projector).
- USB-C-Stromanschluss: Connect the provided USB-C cable to a 5V/2A power adapter (not included) for stable operation.
- LED-Anzeigen: Lights indicate power status and active connections.
4. Einrichtungsanweisungen
Follow these steps to set up your llano HDMI 2.1 Splitter:
- Geräte ausschalten: Ensure all source and display devices are powered off before making connections.
- Connect Source: Use a high-quality HDMI 2.1 cable (preferably under 3 meters) to connect your source device (e.g., PS5, laptop) to the HDMI IN port on the splitter.
- Displays verbinden: Use two high-quality HDMI 2.1 cables to connect your display devices (e.g., TV, monitor) to the HDMI OUT 1 and HDMI OUT 2 ports on the splitter.
- Strom anschließen: Connect the provided USB-C power cable to the splitter's USB-C power port, and then connect the other end to a 5V/2A power adapter (not included). The power LED indicator on the splitter will light up.
- Geräte einschalten: Power on your display devices first, then your source device. The splitter will automatically detect the input and output signals.
Video: Demonstration of connecting the llano HDMI 8K Splitter to a TV and monitor, showing the setup process and simultaneous display.
5. Bedienungsanleitung
The llano HDMI 2.1 Splitter operates in a straightforward mirror mode:
- Nur Spiegelmodus: The splitter duplicates the single HDMI input signal to both connected output displays. Both screens will show identical content. Extended desktop mode, where each screen displays different content, is not supported.
- Resolution Prioritization: The video signal output will automatically adjust to the lowest resolution and refresh rate supported by alle connected devices (source and both displays). For example, if your source supports 8K but one display only supports 4K, both outputs will be limited to 4K.
- Automatische Erkennung: The splitter features automatic signal detection. Once all devices are connected and powered on, it should automatically display content on both screens.

Bild: Visual representation of the splitter's mirror screen functionality, where the output resolution matches the lowest supported by all connected displays.
Video: A user demonstrating the llano HDMI splitter connecting one input to two monitors, showing the mirrored display setup.
6. Funktionen
- HDMI 2.1-Kompatibilität: Unterstützt den neuesten HDMI 2.1-Standard.
- Unterstützung hoher Auflösung: Up to 8K@60Hz and 4K@240Hz.
- Fortschrittliche Videotechnologien: Compatible with HDCP 2.3, HDR10, and Dolby Vision.
- Stabile Übertragung: Equipped with an advanced 8K chip for built-in signal amplification, ensuring ultra-low latency, no flickering, and enhanced anti-interference.
- Aluminiumgehäuse: Durable aluminum alloy shell for fast heat dissipation.

Bild: Highlighting the splitter's support for 8K@60Hz and 4K@240Hz resolutions for superior visual quality.

Bild: Depiction of the advanced 8K chip integrated into the splitter, ensuring stable and high-quality signal transmission.
7. Wartung
- Bewahren Sie das Gerät an einem kühlen, trockenen Ort fern von direkter Sonneneinstrahlung und Wärmequellen auf.
- Das Gerät darf nicht mit Wasser oder übermäßiger Feuchtigkeit in Berührung kommen.
- Reinigen Sie das Gerät mit einem weichen, trockenen Tuch. Verwenden Sie keine flüssigen oder Aerosol-Reinigungsmittel.
- Sorgen Sie für eine ausreichende Belüftung rund um das Gerät, um eine Überhitzung zu vermeiden.
- Use only the provided USB-C power cable and a compatible 5V/2A power adapter.
8. Fehlerbehebung
- No Signal on Displays:
- Ensure all HDMI cables are securely connected to the correct ports (IN to source, OUT to displays).
- Verify the splitter is powered on and the power LED is illuminated.
- Check that your source device and display devices are powered on and functioning correctly.
- Try using different HDMI cables, especially high-quality HDMI 2.1 certified cables.
- Ensure the input source on your display devices is set to the correct HDMI port.
- Probleme mit Auflösung/Bildwiederholfrequenz:
- Remember that the output resolution will be limited to the lowest common denominator of all connected devices. Check the specifications of your source and both displays.
- If experiencing issues with advanced features like ALLM/VRR, ensure all connected displays support these features.
- Flickering or Unstable Signal:
- Ensure the splitter is receiving adequate power from a 5V/2A adapter.
- Use shorter, high-quality HDMI 2.1 cables (under 3 meters is recommended for optimal performance).
- Minimieren Sie elektromagnetische Störungen, indem Sie den Splitter von anderen elektronischen Geräten fernhalten.
- Only One Output Working:
- Check the HDMI cable connection for the non-working output.
- Test the non-working display directly with the source device to rule out display issues.
9. Spezifikationen
| Modellnummer | H402 |
| HDMI-Version | HDMI 2.1 |
| Eingangsanschlüsse | 1 x HDMI |
| Ausgangsanschlüsse | 2 x HDMI |
| Max Auflösung | 8K@60Hz, 4K@240Hz, 4K@120Hz |
| HDCP-Konformität | HDCP 2.3 |
| HDR-Unterstützung | HDR10, Dolby Vision |
| Betriebsart | Mirror Mode (SST) Only, No Extended Desktop |
| Stromversorgung | USB-C 5V/2A (Adapter not included) |
| Technische Daten | 1.97 x 3.15 x 0.98 Zoll |
| Artikelgewicht | 6 Unzen |
| Material | Aluminiumgehäuse |
10. Garantie und Support
llano products are designed for reliability and performance. For warranty information, technical support, or any inquiries regarding your HDMI 2.1 Splitter, please refer to the contact details provided on the product packaging or visit the official llano webWebsite. Bewahren Sie Ihren Kaufbeleg für Garantieansprüche auf.



