1. Introduzione
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. Contenuto della confezione
- llano HDMI 2.1 Splitter (Model H402)
- Cavo di alimentazione USB-C
- Manuale d'uso
3. Prodotto finitoview
Familiarize yourself with the ports and indicators on your llano HDMI 2.1 Splitter.

Immagine: Sopraview of the llano HDMI 2.1 Splitter, highlighting its input, two outputs, and USB-C power port, along with compatible devices and display types.
- INGRESSO HDMI: Connect your source device (e.g., PS5, Xbox, Laptop).
- HDMI OUT 1 & OUT 2: Connect to your display devices (e.g., TV, Monitor, Projector).
- Porta di alimentazione USB-C: Connect the provided USB-C cable to a 5V/2A power adapter (not included) for stable operation.
- Indicatori LED: Lights indicate power status and active connections.
4. Istruzioni per l'installazione
Follow these steps to set up your llano HDMI 2.1 Splitter:
- Spegnimento dei dispositivi: Ensure all source and display devices are powered off before making connections.
- Connetti Fonte: 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.
- Connetti i display: 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.
- Connetti alimentazione: 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.
- Accendi i dispositivi: 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. Istruzioni per l'uso
The llano HDMI 2.1 Splitter operates in a straightforward mirror mode:
- Mirror Mode Only: 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 Tutto 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.
- Rilevamento automatico: The splitter features automatic signal detection. Once all devices are connected and powered on, it should automatically display content on both screens.

Immagine: 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 Caratteristiche
- Conformità HDMI 2.1: Supports the latest HDMI 2.1 standard.
- Supporto ad alta risoluzione: Up to 8K@60Hz and 4K@240Hz.
- Tecnologie video avanzate: Compatible with HDCP 2.3, HDR10, and Dolby Vision.
- Trasmissione stabile: Equipped with an advanced 8K chip for built-in signal amplification, ensuring ultra-low latency, no flickering, and enhanced anti-interference.
- Custodia in alluminio: Durable aluminum alloy shell for fast heat dissipation.

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

Immagine: Depiction of the advanced 8K chip integrated into the splitter, ensuring stable and high-quality signal transmission.
7. Manutenzione
- Conservare il dispositivo in un luogo fresco e asciutto, lontano dalla luce solare diretta e da fonti di calore.
- Evitare di esporre il dispositivo all'acqua o a umidità eccessiva.
- Pulire il dispositivo con un panno morbido e asciutto. Non utilizzare detergenti liquidi o spray.
- Garantire un'adeguata ventilazione attorno al dispositivo per evitare il surriscaldamento.
- Use only the provided USB-C power cable and a compatible 5V/2A power adapter.
8. Risoluzione Dei Problemi
- Nessun segnale sui display:
- 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.
- Problemi di risoluzione/frequenza di aggiornamento:
- 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).
- Minimize electromagnetic interference by keeping the splitter away from other electronic devices.
- 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. Specifiche
| Numero di modello | H402 |
| Versione HDMI | Uscita HDMI 2.1 |
| Porte di ingresso | 1x HDMI |
| Porte di uscita | 2x HDMI |
| Risoluzione massima | 8K@60Hz, 4K@240Hz, 4K@120Hz |
| Conformità HDCP | Conformità HDCP 2.3 |
| Supporto HDR | HDR10, Dolby Vision |
| Modalità operativa | Mirror Mode (SST) Only, No Extended Desktop |
| Alimentazione elettrica | USB-C 5V/2A (Adapter not included) |
| Dimensioni del prodotto | 1.97 x 3.15 x 0.98 pollici |
| Peso dell'articolo | 6 once |
| Materiale | Custodia in alluminio |
10. Garanzia e supporto
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 webluogo. Conserva la ricevuta di acquisto per eventuali richieste di garanzia.



