1. Introduktion
The SEDEA SNT-2400UHD is an advanced DVB-T2 terrestrial receiver designed to provide access to free-to-air digital terrestrial television channels in Ultra High Definition (UHD). This receiver supports DVB-T and DVB-T2 standards, offering 4K resolution, HDR10 (High Dynamic Range), and Dolby AC4 audio for an enhanced viewing and listening experience. It also features a USB 2.0 port for multimedia playback, program recording (PVR), and live TV pausing (Timeshift).
2. Vigtige sikkerhedsoplysninger
- Læs alle instruktioner omhyggeligt, før du betjener enheden.
- Do not expose the receiver to rain or moisture to prevent fire or electric shock.
- Sørg for tilstrækkelig ventilation omkring enheden. Bloker ikke ventilationsåbningerne.
- Brug kun den strømadapter, der fulgte med enheden.
- Åbn ikke c'enasing. Overlad al service til kvalificeret personale.
- Tag stikket ud af stikkontakten under tordenvejr eller når apparatet ikke bruges i længere perioder.
3. Pakkens indhold
Kontroller venligst, at alle varer er til stede og i god stand:
- SEDEA SNT-2400UHD DVB-T2 4K Terrestrial Receiver
- Fjernbetjening
- Power Adapter (12 Vcc / 220-240 VAC 50/60 Hz)
- Brugervejledning (dette dokument)
4. Produktet er slutview
Figur 1: The SEDEA SNT-2400UHD DVB-T2 4K Terrestrial Receiver shown with its accompanying remote control. The receiver is a compact black box with the 'SEDEA SNT-2400-UHD' logo, 'DVB-T2', '4K Ultra HD', and 'Dolby' branding on the front panel. It features a USB port on the front. The remote control is black with standard navigation, number, and function buttons.
4.1. Frontpanel
- Strømindikator: Shows the power status of the receiver.
- USB 2.0-port: For connecting USB storage devices for multimedia playback and recording.
- IR -sensor: Modtager signaler fra fjernbetjeningen.
4.2. Rear Panel (Typical Connections)
- MYRE I: Forbindes til din jordbaserede antenne.
- HDMI OUT: Connects to your TV for video and audio output.
- DC IN: Tilsluttes den medfølgende strømadapter.
- Coaxial/Optical Audio Out (if present): Til tilslutning til et eksternt lydsystem.
4.3. Fjernbetjening
The remote control allows you to operate all functions of the receiver. Familiarize yourself with the buttons for power, channel selection, volume control, menu navigation, EPG, and multimedia functions.
5. Opsætningsvejledning
5.1. Tilslutning af modtageren
- Tilslut antenne: Connect your terrestrial antenna cable to the "ANT IN" port on the rear of the receiver.
- Tilslut til tv: Connect an HDMI cable from the "HDMI OUT" port on the receiver to an available HDMI input on your television.
- Tilslut strøm: Plug the supplied power adapter into the "DC IN" port on the receiver, then plug the adapter into a wall outlet.
- Tænd: Turn on your TV and select the correct HDMI input source. The receiver should power on automatically or can be turned on using the remote control.
5.2. First-Time Installation
Upon first power-on, the receiver will typically guide you through an initial setup process:
- Sprogvalg: Choose your preferred language for the on-screen display.
- Valg af land: Select your country to ensure correct channel scanning parameters.
- Kanalscanning: Initiate an automatic channel scan. The receiver will search for all available DVB-T/T2 channels. This process may take several minutes.
- Gem og luk: Once the scan is complete, save the channels and exit the setup menu. You should now be able to view terrestrial channels.
6. Betjeningsvejledning
6.1. Grundlæggende funktioner
- Tænd/sluk: Tryk på MAGT knappen på fjernbetjeningen.
- Kanalvalg: Brug CH + / CH- knapperne eller indtast kanalnummeret direkte ved hjælp af det numeriske tastatur.
- Lydstyrkekontrol: Brug VOL + / VOL- knapper.
- Stum: Tryk på STUM knappen for midlertidigt at slå lyden fra.
6.2. Menu navigation
- Tryk på MENU knappen for at få adgang til hovedmenuen.
- Brug directional arrows (UP/DOWN/LEFT/RIGHT) at navigere gennem menupunkter.
- Trykke OK for at bekræfte et valg.
- Trykke EXIT or TILBAGE for at vende tilbage til den forrige menu eller forlade menuen helt.
6.3. Elektronisk programguide (EPG)
Tryk på EPG knappen på fjernbetjeningen til view the 8-day electronic program guide. You can browse upcoming programs, view program details, and set timers for recording.
6.4. USB Multimedia Functions (PVR/Timeshift)
Connect a USB flash drive or external hard drive (formatted to FAT32 or NTFS) to the USB 2.0 port on the front panel.
- Recording (PVR): Mens du ser et program, skal du trykke på REC knappen for at starte optagelsen. Tryk på STOP for at afslutte optagelsen. Du kan også planlægge optagelser via EPG'en.
- Tidsforskydning: Tryk på PAUSE button during live TV to activate Timeshift. The program will pause, and you can resume playback later. Use AFSPIL/PAUSE og FF / REW knapper til at styre afspilning.
- Multimedieafspilning: Access the "Media" or "USB" menu option to browse and play supported video (AV1, H.264, H.265, MPEG4), audio, and image files from your USB device.
7. Vedligeholdelse
- Rensning: Disconnect the power before cleaning. Use a soft, dry cloth to clean the exterior of the receiver. Do not use liquid or aerosol cleaners.
- Softwareopdateringer: Kontroller jævnligt producentens website for available software updates. Updates can improve performance and add new features. Follow the instructions provided with the update file omhyggeligt.
8. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Intet billede/ingen lyd |
|
|
| Fjernbetjening virker ikke |
|
|
| Problemer med USB-afspilning |
|
|
| Red images / Color issues |
|
|
9. Tekniske specifikationer
- Model: SNT-2400UHD
- Tuner type: DVB-T2 HEVC SD/HD/UHD/2K/4K
- Kanalkapacitet: 1000 kanaler
- Frekvens båndbredde: 44-1002 MHz
- Input Signal-to-Noise Ratio: 80 (min) / 25 (max)
- Strømforsyning: 12 Vcc / 220-240 VAC 50/60 Hz
- Maks. Strømforbrug: 19W (less than 0.5W in standby)
- Lydafkodning: DOLBY AC 4 (new Dolby Digital standard)
- Videoafkodning: DVB-T2 HEVC / H.264 / H.265 / MPEG 4, HDR 10
- Særlige funktioner: Timer function, 8-day EPG, AV1 codec playback (for multimedia)
- Forbindelse: USB 2.0 (Type A), HDMI (1 port)
- Kompatible enheder: Television, Smartphone, Tablet, Personal Computer (for media playback)
- Surround Sound konfiguration: 5.1 or 7.1 (via HDMI passthrough or digital audio out if available)
10. Garanti og support
For warranty information and technical support, please refer to the warranty card included with your product or visit the official SEDEA webForsøg ikke at reparere enheden selv, da dette kan ugyldiggøre din garanti.
