JCHICI HDMI Splitter 4K@60Hz 1 Input 4 Output User Manual

1. Introduzione

This manual provides detailed instructions for the installation, operation, and troubleshooting of your JCHICI HDMI Splitter. This device allows you to distribute one HDMI input signal to four HDMI output displays simultaneously, supporting high-resolution video up to 4K@60Hz, HDR, and 3D content. It is designed for various applications including home entertainment, office presentations, and multi-display setups.

Image: The JCHICI HDMI Splitter connected to multiple HDMI cables, illustrating its 1-input, 4-output capability.

2. Caratteristiche del prodotto

• 1 Input to 4 Output HDMI Splitter: Distributes one HDMI source to four HDMI displays simultaneously. Ideal for multiple display setups in homes or offices.
• 4K@60Hz Ultra HD & HDR Support: Complies with the latest HDMI 2.0 standard, supporting resolutions up to 4K@60Hz for vivid and realistic video quality. Also supports HDR and 3D video.
• EDID Management Function: Features 8 types of EDID settings to ensure optimal compatibility with various display devices, providing a stable viewesperienza di acquisizione.
• Uscita audio di alta qualità: Supports high-quality audio formats including DTS-HD, Dolby-TrueHD, LPCM7.1, DTS, Dolby-AC3, and DSD. Audio signals are transmitted via HDMI cable without degradation or delay.
• Collega e usa: No software or driver installation required. Simple connection for immediate use with most standard devices.
• Dedicated Power Adapter Included: Comes with a DC 5V power adapter to ensure stable signal transmission and reliable long-term operation.
• Corpo in lega di alluminio resistente: Costruito con una lega di alluminio casing for enhanced durability and heat dissipation.

Image: Visual representation of 4K@60Hz, HDR, and 3D video support.

3. Contenuto della confezione

Al momento della ricezione, controllare il contenuto del pacco per assicurarsi che siano presenti tutti gli articoli:

• HDMI Splitter (1 unit)
• DC 5V Power Adapter (1 unit)
• Wall Mount Accessories (1 set)
• User Manual (Japanese, 1 unit) - This document serves as the English equivalent.

Image: All items included in the JCHICI HDMI Splitter package.

4. Prodotto finitoview

Familiarize yourself with the ports and indicators on your JCHICI HDMI Splitter:

Immagine: dettagliata view of the HDMI splitter's front (output ports, EDID switches, power), side (input port), and back (indicator lights).

• Ingresso alimentazione CC 5 V: Collega qui l'alimentatore incluso.
• EDID Dip Switches: Used to manually configure EDID settings (see Section 6).
• Porta HDMI IN: Connect your HDMI source device (e.g., PC, PS5, Xbox).
• HDMI OUT1-4 Ports: Connect your display devices (e.g., TV, monitor, projector).
• Indicator Lights (IN, OUT1-4, Power): These LEDs illuminate to show active connections and power status.

Image: Close-up of the indicator lights on the HDMI splitter, showing their design and function.

5. Istruzioni per l'installazione

1. Collegare la sorgente HDMI: Connect your HDMI source device (e.g., PC, game console, media player) to the HDMI IN port on the splitter using a high-quality HDMI 2.0 or higher cable.
2. Collegare i display HDMI: Connect your display devices (e.g., HDTVs, projectors, monitors) to the HDMI OUT1, OUT2, OUT3, and OUT4 ports on the splitter using high-quality HDMI 2.0 or higher cables.
3. Collegare l'adattatore di alimentazione: Plug the included DC 5V power adapter into the splitter's DC 5V port, then plug the adapter into a power outlet. The power indicator light will illuminate.
4. Verifica connessioni: Ensure all cables are securely connected. The IN and OUT indicator lights corresponding to active connections should illuminate green.
5. Accendi i dispositivi: Power on your HDMI source device and all connected display devices. The splitter should automatically detect the signals and display content on all connected screens.

Image: A visual guide demonstrating the connection of one HDMI input to four separate displays using the splitter.

Image: The dedicated DC 5V power adapter being connected to the HDMI splitter for stable signal transmission.

6. Impostazioni EDID

The EDID (Extended Display Identification Data) dip switches allow you to manually configure the video and audio capabilities reported to the source device. This can help resolve compatibility issues or optimize display settings for specific scenarios. The switches are labeled 1, 2, and 3. "ON" typically means the switch is in the down position (0), and "OFF" means it's in the up position (1).

Image: A close-up of the EDID dip switches, showing their positions and labels.

Nota: After changing EDID settings, it is recommended to power cycle both the splitter and the source device for the changes to take effect.

7. Funzionamento

Once the setup is complete and all devices are powered on, the JCHICI HDMI Splitter operates automatically. The input signal will be duplicated and sent to all four connected output displays.

• Luci di segnalazione: The green "IN" light indicates a valid HDMI input signal. The green "OUT1-4" lights indicate active connections to displays. The red power light indicates the device is powered on.
• Uscita simultanea: All four output ports will display the same content from the single HDMI input.

8. Risoluzione Dei Problemi

In caso di problemi, fare riferimento ai seguenti passaggi comuni per la risoluzione dei problemi:

1. Nessuna immagine/segnale:
   • Ensure all HDMI cables are securely connected to both the splitter and your devices.
   • Verify that the power adapter is correctly connected and the power indicator light is on.
   • Prova a utilizzare cavi HDMI diversi, poiché cavi difettosi possono causare problemi di segnale.
   • Check the EDID settings (Section 6) to ensure they are compatible with your source and displays. Try setting it to "Copy OUT1" or "1080P" for basic compatibility.
   • Power cycle all connected devices (source, splitter, displays).
2. Picture Flickering/Unstable:
   • Ensure you are using high-quality HDMI 2.0 or higher cables, especially for 4K@60Hz content.
   • Check cable lengths. Longer cables may require active HDMI cables or signal boosters. Refer to the cable length guidelines in the specifications.
   • Verify EDID settings are appropriate for your display's capabilities.
   • Assicurarsi che l'adattatore di alimentazione fornisca un'alimentazione stabile.
3. Nessun audio:
   • Controlla le impostazioni audio sul dispositivo sorgente e sul display.
   • Assicurarsi che i cavi HDMI supportino la trasmissione audio.
   • Verify EDID settings are not forcing an incompatible audio format.
4. Image Quality Issues (e.g., color distortion):
   • Adjust EDID settings to match the color space (e.g., RGB, YUV) supported by your display.
   • Ensure your source device is outputting a compatible signal.

9. Specifiche

HDMI Cable Length Guidelines:

Image: Table showing recommended HDMI cable lengths and AWG gauges for 4K@60Hz, 4K@30Hz, and 1080P resolutions.

Importante: All HDMI cables used must be HDMI 2.0 version or higher for optimal performance.

10. Informazioni sulla sicurezza

• Non esporre il dispositivo ad acqua, umidità o temperature estreme.
• Non tentare di smontare o riparare il dispositivo autonomamente. Per l'assistenza, rivolgersi a personale qualificato.
• Per evitare danni al dispositivo, utilizzare esclusivamente l'adattatore di alimentazione fornito.
• Tenere il dispositivo lontano dalla luce solare diretta e da fonti di calore.
• Garantire un'adeguata ventilazione attorno al dispositivo per evitare il surriscaldamento.

11. Garanzia e supporto

JCHICI offers a strong after-sales service team, providing a 2-year warranty and lifetime technical support for this product. Please feel free to contact us if you have any questions or require assistance.

Per supporto, visita il sito JCHICI Store on Amazon oppure contatta il servizio clienti tramite la tua piattaforma di acquisto.