1. Introduzione
The GTMEDIA X1 is a 4K Next-Gen ATSC3.0 TV Converter designed to enhance your television viewing experience. It provides extensive compatibility with ATSC3.0, ATSC1.0 digital terrestrial, and QAM-B (Clear QAM) wired signals. Featuring a powerful processor, ample storage, and advanced connectivity options, the X1 allows for high-quality video streaming, DVR recording, and access to various applications.

Image: The GTMEDIA X1 4K ATSC3.0 TV Converter, a compact black device with a stylized "HDTV" logo on top and "Converter X1" text on the front.
2. Contenuto della confezione
Si prega di verificare che tutti gli articoli elencati di seguito siano inclusi nel pacco. Se alcuni articoli risultano mancanti o danneggiati, contattare l'assistenza clienti.
- 1x GTMEDIA HDTV Converter X1
- Telecomando IR 1x
- 1x adattatore di alimentazione
- 1x cavo HD (HDMI)
- 1x Manuale utente

Image: A visual representation of the GTMEDIA X1 package contents, including the converter box, remote control, power adapter, HDMI cable, and user manual.
3. Guida all'installazione
Follow these steps to set up your GTMEDIA X1 converter:
- Collegare l'antenna: Collega l'antenna TV digitale al FORMICA IN port on the back of the GTMEDIA X1.
- Collegamento alla TV: Use the provided HD Cable (HDMI) to connect the HD OUT port on the GTMEDIA X1 to an available HDMI input on your television or monitor.
- Connetti alimentazione: Collegare l'adattatore di alimentazione al Cavo di alimentazione CC input on the GTMEDIA X1, then plug the adapter into a wall outlet.
- Optional USB Devices: If desired, connect external USB storage devices (for DVR) or other peripherals to the USB porta.
- Optional Network Cable: For a wired internet connection, connect an Ethernet cable to the Rete locale porta.
- Accensione: Turn on your television and select the correct HDMI input source. The GTMEDIA X1 should power on automatically or can be turned on using the remote control.

Immagine: Un dettaglio view of the GTMEDIA X1's rear and side interfaces, showing connections for ANT IN, LAN, HD OUT, DC Power, and USB, with labels indicating their functions.
4. Istruzioni per l'uso
4.1 Configurazione iniziale e scansione dei canali
- Upon first power-on, the system will guide you through initial setup steps, including language selection and network configuration.
- Navigate to the "Channel Scan" or "Auto Tune" option in the settings menu.
- Select the appropriate signal type (ATSC or QAM-B) and initiate the scan. The converter will search for available digital channels.
- Once the scan is complete, you can begin watching live TV.
4.2 Registrazione DVR
The GTMEDIA X1 supports DVR recording to an external USB storage device (not included).
- Connect a formatted USB drive to the USB port on the converter.
- Access the DVR function through the main menu or by pressing the dedicated DVR button on the remote control.
- You can schedule recordings or record live programs directly. Refer to the on-screen guide for detailed DVR options.

Image: The GTMEDIA X1 converter with a USB drive connected, illustrating its DVR recording capability for capturing television programs.
4.3 Network Connectivity (Wi-Fi & Bluetooth)
- Wifi: Navigate to Network Settings. Select your Wi-Fi network (2.4G or 5G) and enter the password to connect to the internet.
- Bluetooth: In Bluetooth settings, enable Bluetooth and pair with compatible devices such as speakers, headphones, or game controllers.
4.4 Utilizzo delle applicazioni
The GTMEDIA X1 comes with pre-installed applications and supports additional app installations.
- Access the app launcher from the home screen.
- Popular streaming services like Netflix, YouTube, Prime Video, and Disney+ are supported.
- Ensure a stable internet connection for optimal streaming performance.

Image: A display showing various streaming application logos, including Netflix, YouTube, Prime Video, and Disney+, indicating the GTMEDIA X1's support for these platforms.
5. Caratteristiche principali
The GTMEDIA X1 offers a range of features designed for a comprehensive media experience:
- Ampia compatibilità: Fully compatible with ATSC3.0/ATSC1.0 digital terrestrial and QAM-B (Clear QAM) wired signals.
- Alte prestazioni: Equipped with an Amlogic S905Y4-B quad-core processor.
- Memoria e archiviazione: 2 GB di RAM e 32 GB di ROM per un funzionamento fluido e ample app/media storage.
- 4K UHD with HDR: Supports hardware UHD H.265/H.264 60fps 10-bit video decoding, delivering stunning 4K resolution with HDR.
- DRM Channel Playback: Supports ATSC 3.0 DRM channel playback, including Widevine DRM L1 certification.
- Registrazione DVR: External USB DVR support for recording your favorite shows.
- Wi-Fi dual-band: Built-in 2.4G/5G Wi-Fi for high-speed internet connectivity.
- Bluetooth 5.0: For easy connection to other Bluetooth-enabled devices.
- Versione Android 11: Funziona con Android 11, consentendo l'accesso a un'ampia gamma di applicazioni.

Immagine: Un overview graphic highlighting key features of the GTMEDIA X1, including Android 11, DRM, DVR recording, external USB DVR, OTA upgrade, 2GB RAM + 32GB ROM, Bluetooth 5.0, and 2.4G/5G WiFi.

Image: A collage of detailed feature highlights for the GTMEDIA X1, showing 4K@60fps, external USB DVR, Amlogic S905Y4-B processor, ATSC3.0/ATSC1.0 digital terrestrial signal support, Built-in BT 5.0, 2GB RAM 32GB ROM, and Wifi 2.4G&5G.

Image: A scene depicting people watching a high-definition motorcycle race on a large screen, emphasizing the GTMEDIA X1's support for ATSC 3.0 DRM channel playback and 4K Ultra HD resolution.
6. Manutenzione
- Pulizia: Utilizzare un panno morbido e asciutto per pulire l'esterno del dispositivo. Evitare detergenti liquidi o materiali abrasivi.
- Ventilazione: Assicurarsi che il dispositivo sia posizionato in un'area ben ventilata per evitare il surriscaldamento. Non ostruire le aperture di ventilazione.
- Aggiornamenti software: Periodically check for firmware updates through the device's settings menu to ensure optimal performance and access to the latest features.
- Ciclo di alimentazione: Se il dispositivo non risponde, scollegare l'adattatore di alimentazione, attendere 10 secondi e quindi ricollegarlo.
7. Risoluzione Dei Problemi
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Nessun potere | Adattatore di alimentazione non collegato o presa difettosa. | Assicurarsi che l'adattatore di alimentazione sia collegato saldamente al dispositivo e a una presa di corrente funzionante. |
| No signal/No channels | Antenna not connected, poor antenna reception, or channel scan not performed. | Check antenna connection. Adjust antenna position. Perform a channel scan. |
| Nessuna immagine/audio sulla TV | Incorrect HDMI input selected on TV or faulty HDMI cable. | Verify the TV is on the correct HDMI input. Try a different HDMI cable. |
| Problemi di connessione Wi-Fi | Incorrect password, router too far, or network interference. | Re-enter Wi-Fi password. Move device closer to router. Restart router. |
| Il telecomando non funziona | Dead batteries or obstructed IR sensor. | Sostituire le batterie. Assicurarsi che non vi siano ostacoli tra il telecomando e il dispositivo. |
8. Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Modello | X1 |
| Compatibilità | ATSC3.0, ATSC1.0, QAM-B (Clear QAM) |
| Processore | Amlogic S905Y4-B Quad-Core |
| Memoria RAM | 2 GB |
| ROM | 32 GB |
| Decodifica video | UHD H.265/H.264 60fps 10-bit, 4K HDR |
| Sistema operativo | Androide 11 |
| Wifi | Dual-band (2.4G/5G) |
| Bluetooth | Versione 5.0 |
| Supporto DRM | ATSC 3.0 DRM, Widevine DRM L1 |
| Registratore digitale | External USB DVR Support |
| Tipo di connettore | Cavo HDMI |
| Tipo di cavo | HDMI, RCA |
| Colore | Nero |
9. Garanzia e supporto
GTMEDIA products are designed for reliability and performance. For warranty information, technical support, or customer service inquiries, please refer to the contact details provided with your product packaging or visit the official GTMEDIA websito.
Conservare la prova d'acquisto per eventuali richieste di garanzia.