Introduzione
The TELE System TS4020 is a versatile digital receiver equipped with a dual tuner, supporting both DVB-T/T2 and DVB-S/S2 standards. It offers access to a wide range of terrestrial and satellite television and radio channels. Additionally, it functions as a multimedia player, allowing you to enjoy music, photos, and videos directly on your television via a USB connection.
This manual provides essential information for setting up, operating, and maintaining your TS4020 decoder. Please read it carefully before use.
Prodotto finitoview

Figura 1: Fronte View of the TS4020 Decoder. This image displays the front panel of the TELE System TS4020 decoder, featuring the brand logo, HDMI and Dolby Audio indicators, a digital display showing "4020", and a USB 2.0 port.

Figure 2: Decoder and Remote Control. The TS4020 decoder is shown alongside its remote control, highlighting the compact design of both units. Key features like DVB-T2/S2, HEVC Main10, HDR, and HDMI CEC are visible as logos.
Impostare
1. Disimballaggio e ispezione iniziale
Rimuovere con cautela tutti i componenti dall'imballaggio. Assicurarsi che siano presenti i seguenti elementi:
- TELE System TS4020 Decoder
- Telecomando
- Alimentatore 12 V CC, 1 A
- Manuale dell'utente (questo documento)
Inspect the decoder for any signs of damage. If any components are missing or damaged, contact your retailer immediately.
2. Collegamento del decoder
Before making any connections, ensure the decoder and your television are turned off and unplugged from the power outlet.

Figura 3: Collegamenti del pannello posteriore. This image illustrates the rear panel of the TS4020 decoder, detailing the various input and output ports including SAT IN, RF IN, COAXIAL, HDMI, TV SCART, and the 12V DC power input.
- Collegamento alla TV:
- For optimal quality, connect an HDMI cable (not included) from the Cavo HDMI port on the decoder to an HDMI input on your television.
- Alternatively, for older televisions, connect a SCART cable (not included) from the SCART TV port on the decoder to the SCART input on your television.
- Collegare l'antenna/parabola satellitare:
- For terrestrial channels (DVB-T/T2), connect your terrestrial antenna cable to the Ingresso RF porta.
- For satellite channels (DVB-S/S2), connect your satellite dish cable to the SABATO porta.
- Connetti alimentazione: Insert the power adapter into the 12V CC input on the decoder, then plug the adapter into a wall outlet.
- Connessione audio opzionale: For external audio systems, connect an RCA coaxial cable (not included) from the COASSIALE port to your audio receiver.
3. First Time Power On
Turn on your television and select the correct HDMI or SCART input source. Then, power on the TS4020 decoder. The initial setup wizard should appear on your screen, guiding you through language selection, country, and channel scanning.
Istruzioni per l'uso
1. Channel Scanning (AUTOSCAN)
The TS4020 features an AUTOSCAN function for automatic channel search and sorting. This is typically performed during the initial setup. If you need to rescan channels (e.g., after moving the device or if new channels become available):
- Premere il tasto MENU pulsante sul telecomando.
- Navigate to the "Installation" or "Channel Search" menu.
- Select "AUTOSCAN" or "Automatic Search" and confirm.
- The decoder will scan for available terrestrial and/or satellite channels and store them.

Figura 4: Telecomando. Un dettagliato view of the TS4020 remote control, showing buttons for power, channel navigation, volume, menu, EPG, media playback, and numeric input.
2. Media Player Functionality
The TS4020 can play multimedia files (audio, video, images) from a USB storage device.
- Insert a USB flash drive or external hard drive into the USB 2.0 port on the front of the decoder.
- Premere il tasto USB button on the remote control, or navigate to the "Media Player" section in the main menu.
- Sfoglia il tuo files and select the desired audio, video, or image file giocare.
Formati supportati:
- Video: Mpeg2/Mpeg4 H.264/AVC H.265/HEVC 10bit HD HDR10 HLG (Max Resolution: 1080p@50/60 Hz)
- Audio: Mpeg1 (Layer I/II/III), Mpeg2 (Layer I/II), Dolby Audio (comp. Dolby D, Dolby D+), AAC, HE-AAC, MP3
3. HDR High Dynamic Range
The decoder supports HDR10 and HLG, providing enhanced video quality with a wider range of colors and contrast, especially noticeable in scenes with very bright or very dark areas. Ensure your television also supports HDR for this feature to be fully utilized.
Manutenzione
To ensure the longevity and optimal performance of your TS4020 decoder, follow these simple maintenance guidelines:
- Pulizia: Use a soft, dry cloth to clean the exterior of the decoder. Do not use liquid cleaners, aerosols, or abrasive materials.
- Ventilazione: Ensure the decoder is placed in a well-ventilated area. Do not block the ventilation slots on the top or sides of the unit.
- Energia: Unplug the decoder from the power outlet during electrical storms or when it will be left unused for extended periods.
- Ambiente: Avoid exposing the decoder to extreme temperatures, humidity, dust, or direct sunlight.
Risoluzione dei problemi
If you encounter issues with your TS4020 decoder, refer to the following common problems and solutions:
- Nessuna immagine/suono:
- Check all cable connections (HDMI/SCART, antenna/satellite, power).
- Assicurati che il televisore sia impostato sulla sorgente di ingresso corretta.
- Verify the decoder is powered on.
- Messaggio "Nessun segnale":
- Check antenna/satellite dish connection.
- Perform an "AUTOSCAN" to search for channels again.
- Ensure your antenna/dish is correctly aligned.
- Il telecomando non funziona:
- Controllare e sostituire le batterie se necessario.
- Ensure there are no obstructions between the remote and the decoder's IR sensor.
- Problemi di riproduzione multimediale USB:
- Assicurarsi che il dispositivo USB sia inserito correttamente.
- Verificare che il file format is supported by the decoder (refer to "Operating Instructions" > "Media Player Functionality").
- Try another USB device or file to rule out a corrupted file or faulty USB drive.
Se il problema persiste dopo aver provato questi passaggi, contattare l'assistenza clienti.
Specifiche
| Caratteristica | Descrizione |
|---|---|
| Marca | Sistema TELE |
| Numero di modello | TS4020 |
| Colore | Nero |
| Tipo di sintonizzatore | Dual Tuner: DVB-T/T2 and DVB-S/S2 HEVC |
| Decodifica video | Mpeg2/Mpeg4 H.264/AVC H.265/HEVC 10bit HD HDR10 HLG |
| Risoluzione massima | Risoluzione 1080p a 50/60 Hz |
| Decodifica audio | Mpeg1 (Layer I/II/III), Mpeg2 (Layer I/II), Dolby Audio (comp. Dolby D, Dolby D+), AAC, HE-AAC, MP3 |
| Connettività | HDMI 1.4 CEC, TV SCART, SPDIF Coaxial Audio Output, USB 2.0 (x2) |
| Porte HDMI totali | 1 |
| Porte USB totali | 2 |
| Modalità di uscita audio | Circondare |
| Formati audio supportati | Dolby Digital, DTS, AAC, MP3, PCM |
| Alimentazione elettrica | 12V DC, 1A |
| Voltage | 220 Volt |
| Dispositivi compatibili | Televisione |
| Componenti inclusi | 12V DC, 1A Power Supply, Remote Control |
| Paese di origine | Italia |
Garanzia e supporto
For warranty information and customer support, please refer to the documentation included in your product packaging or visit the official TELE System websito. Conservare la prova d'acquisto per eventuali reclami in garanzia.
For technical assistance or further inquiries, please contact TELE System customer service.





