1. Uvod
The COBY DTV-800 is a digital converter box designed to receive over-the-air digital television broadcasts. It allows older analog televisions or digital TVs without a built-in digital tuner to access digital terrestrial television content. Beyond its primary function, the DTV-800 also offers multimedia capabilities, enabling playback of movies, music, and photos from a USB device, and includes a recording function for your favorite programs.
2. Sigurnosne informacije
- Napajanje: Koristite samo navedeni adapter za napajanje. Osigurajte jačinu zvukatage odgovara zahtjevima uređaja.
- ventilacija: Ne blokirajte ventilacijske otvore. Osigurajte dovoljan protok zraka oko uređaja kako biste spriječili pregrijavanje.
- Voda i vlaga: Ne izlažite uređaj kiši, vlazi ili kapanju/prskanju tekućina. Držite dalje od izvora vode.
- čišćenje: Isključite uređaj iz struje prije čišćenja. Koristite meku, suhu krpu. Ne koristite tekuća ili aerosolna sredstva za čišćenje.
- plasman: Postavite uređaj na stabilnu, ravnu površinu. Izbjegavajte postavljanje u blizinu izvora toplote ili na direktnu sunčevu svjetlost.
- servisiranje: Ne pokušavajte sami servisirati ovaj proizvod. Sve servise prepustite kvalificiranom servisnom osoblju.
3. Sadržaj paketa
Carefully unpack your COBY DTV-800 and check that all items are present and in good condition. If any items are missing or damaged, contact your retailer.

Image: Contents of the COBY DTV-800 digital converter box. The box contains the main converter unit, a remote control, a power adapter, and a set of RCA audio/video cables.
- COBY DTV-800 Digital Converter Unit
- Daljinski upravljač (Note: Remote control functionality may vary or be sold separately depending on region/retailer.)
- Adapter za napajanje
- RCA Audio/Video Cable
- Korisnički priručnik (ovaj dokument)
4. Proizvod je gotovview
4.1. Vrh View

Slika: Vrh view of the COBY DTV-800 digital converter. The top panel features the COBY brand logo prominently in the center and multiple ventilation slots along the edges for heat dissipation.
4.2. Priključci na stražnjoj ploči

Image: Rear panel of the COBY DTV-800 digital converter. From left to right, the ports include: ANT IN (for antenna connection), ANT OUT (for pass-through to TV), HD 1080 (HDMI output), VIDEO (yellow RCA), L (white RCA audio left), R (red RCA audio right), and DC 5V/2A (power input).
The rear panel of the DTV-800 provides all necessary connections for your antenna and television:
- MRAV U: Connect your digital antenna here.
- ANT OUT: Connect this to your TV's antenna input if you wish to use your TV's analog tuner for analog channels (if available).
- HD 1080 (HDMI): High-Definition Multimedia Interface output for connecting to modern TVs for best picture quality.
- VIDEO (Yellow RCA): Composite video output for connecting to older TVs.
- L (White RCA): Left audio output for composite connection.
- R (Red RCA): Right audio output for composite connection.
- DC 5V/2A: Ulaz za napajanje za priloženi adapter za napajanje.
4.3. Prednja ploča
The front panel typically features a power indicator light, an IR receiver for the remote control, and a USB port for media playback and recording.
5. Podešavanje
5.1. Povezivanje antene
- Povežite svoju digitalnu antenu na ANT IN port on the rear panel of the DTV-800.
- If you also want to connect your TV's analog tuner, connect a coaxial cable from the ANT OUT port on the DTV-800 to the antenna input on your television.
5.2. Povezivanje s televizorom
Odaberite jedan od sljedećih načina povezivanja:
HDMI Connection (Recommended for Digital TVs)
- Connect an HDMI cable (not included) from the HD 1080 (HDMI) port on the DTV-800 to an available HDMI input on your television.
- Select the corresponding HDMI input on your TV using your TV's remote control.
RCA Composite Connection (for Analog TVs)
- Connect the yellow RCA cable from the VIDEO port on the DTV-800 to the yellow video input on your television.
- Connect the white RCA cable from the L port on the DTV-800 to the white audio input on your television.
- Connect the red RCA cable from the R port on the DTV-800 to the red audio input on your television.
- Select the corresponding AV input (e.g., Video 1, AV1) on your TV using your TV's remote control.
5.3. Povezivanje napajanja
- Povežite isporučeni adapter za napajanje na DC 5V/2A port on the rear of the DTV-800.
- Uključite drugi kraj adaptera za napajanje u zidnu utičnicu.
5.4. Početno skeniranje kanala
After connecting all cables and powering on the unit, you will need to perform an initial channel scan to find available digital channels.
- Turn on your TV and the DTV-800.
- Using the DTV-800 remote, navigate to the Meni.
- Odaberite Pretraga kanala or Auto Scan.
- Confirm to start the scan. The DTV-800 will search for all available digital channels in your area. This process may take several minutes.
- Once the scan is complete, the unit will save the channels and tune to the first available channel.
6. Uputstvo za upotrebu
6.1. Osnovni TV Viewing
- Uključivanje/isključivanje: Pritisnite POWER dugme na daljinskom upravljaču da biste uključili ili isključili uređaj.
- Odabir kanala: Koristite CH + / CH- buttons or the number pad on the remote to change channels.
- Kontrola jačine zvuka: Koristite VOL + / VOL- buttons on the remote to adjust the volume.
- Isključi zvuk: Pritisnite MUTE dugme za privremeno utišavanje zvuka.
6.2. Reprodukcija USB medija
The DTV-800 allows you to play various media files (movies, music, photos) from a USB storage device.
- Insert your USB flash drive into the USB port on the front panel of the DTV-800.
- Pritisnite MEDIJI or USB button on the remote control, or navigate to the Multimedia section through the main menu.
- Select the desired media type (Movie, Music, Photo) and browse your files.
- Koristite navigacijske tipke i OK button on the remote to select and play files.
6.3. Snimanje programa (PVR)
You can record digital TV programs directly to a connected USB storage device.
- Trenutno snimanje: Dok gledate program, pritisnite dugme REC button on the remote control to start recording immediately. Press STOP da završite snimanje.
- Planirano snimanje: Access the EPG (Electronic Program Guide) or Timer menu to set up recordings for future programs. You will need to specify the channel, start time, end time, and date.
6.4. Roditeljski nadzor
The DTV-800 allows you to restrict access to certain channels based on content ratings.
- Pristupite Roditeljska kontrola odjeljak u glavnom meniju.
- Možda će vam biti zatraženo da unesete lozinku (zadana vrijednost je često 0000 ili 1234).
- Set content ratings or lock specific channels as desired.
6.5. Automatsko isključivanje
The DTV-800 features an auto power-off function to conserve energy. This can typically be configured in the system settings menu, allowing you to set a timer after which the unit will automatically power down if inactive.
7. Održavanje
- čišćenje: Ensure the unit is unplugged before cleaning. Use a soft, dry, lint-free cloth to wipe the exterior. Do not use abrasive cleaners, waxes, or solvents.
- ventilacija: Regularly check that the ventilation slots are not blocked by dust or debris.
- Skladištenje: Ako uređaj skladištite duži period, isključite ga iz električne utičnice i čuvajte ga na hladnom i suhom mjestu, dalje od direktne sunčeve svjetlosti i ekstremnih temperatura.
8. Otkrivanje problema
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Nema snage | Adapter za napajanje nije priključen; utičnica ne radi. | Ensure power adapter is securely connected to the DTV-800 and a working wall outlet. |
| No Signal / No Picture | Antenna not connected or positioned correctly; Incorrect TV input selected; No channels scanned. | Check antenna connection and position. Ensure your TV is on the correct HDMI/AV input. Perform a channel scan (Section 5.4). |
| Nema zvuka | Volume too low or muted; Audio cables not connected correctly (RCA). | Increase volume on DTV-800 and TV. Check if mute is active. Ensure RCA audio cables (white/red) are securely connected. |
| Daljinski upravljač ne radi | Baterije su prazne ili nepravilno umetnute; Prepreka između daljinskog upravljača i uređaja; Senzor daljinskog upravljača blokiran. | Replace batteries. Ensure line of sight to the DTV-800's IR sensor. Remove any obstructions. |
| Problemi sa USB reprodukcijom | Nepodržano file format; USB drive not formatted correctly; USB drive not inserted properly. | Provjerite podržano file formats in the DTV-800 manual (if available). Ensure USB drive is formatted to FAT32 or NTFS. Reinsert USB drive. |
9. Specifikacije
| Feature | Opis |
|---|---|
| Brand | Coby |
| Broj modela | DTV-800 |
| Kompatibilni uređaji | Televizije |
| Posebne karakteristike | USB Input (for media playback and recording) |
| Luke | ANT IN, ANT OUT, HDMI (HD 1080), RCA (Video, L Audio, R Audio), DC 5V/2A, USB |
| UPC | 742832595551 |
10. Garancija i podrška
Za informacije o garanciji i tehničku podršku, molimo pogledajte dokumentaciju koja je priložena uz kupovinu ili se obratite prodavaču. Sačuvajte dokaz o kupovini za bilo kakve reklamacije u vezi s garancijom.