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Dual DV714BH - User Manual

Dual DV714BH
32 pages
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INSTALLATION/OWNER’S MANUAL
DVD Multimedia Receiver with Bluetooth
featuring a 7" Touch Screen Display
DV714BH
The DVD video display of the in-dash unit will not operate while the vehicle is moving. This is a safety feature
to prevent driver distraction. In-dash DVD video functions will only operate when vehicle is in Park and the
parking brake is engaged. It is illegal in most states for the driver to view video while the vehicle is in motion.
Safety Notes:

Questions and Answers

  • C
    Christine ChanAug 20, 2025
    How to fix a Dual Car Receiver that won't turn on?
    • G
      gwendolynwillisAug 20, 2025
      If your Dual Car Receiver isn't turning on, there are several potential causes: * **Yellow or Red wire issues:** The yellow or red wires might not be connected properly or may have incorrect voltage. Ensure they're connected correctly and have the proper voltage (11~16VDC). * **Black wire issue:** The black wire may not be connected. Check the connection to ground. * **Fuse problem:** A blown fuse could be the culprit. Replace the fuse(s).
  • B
    Brian EdwardsAug 22, 2025
    Why does my Dual Car Receiver keep blowing fuses?
    • N
      Nicole AguirreAug 22, 2025
      If your Dual Car Receiver keeps blowing fuses, here's what might be happening: * **Wire Issues:** The yellow or red wire could be touching the chassis ground. Check for any pinched wires. * **Speaker Wire Issues:** Speaker wires might be touching the chassis ground. Inspect for pinched wires. * **Incorrect Fuse:** You might be using the wrong fuse rating. Make sure to use fuses with the correct rating.
  • M
    molinasharonAug 25, 2025
    What to do if my Dual Car Receiver has power but no sound?
    • J
      Jennifer MccormickAug 25, 2025
      If your Dual Car Receiver has power but no sound, consider the following: * **Speaker Wire Connections:** Speaker wires may not be properly connected. Check the connections at the speakers. * **Speaker Wire Shorting:** One or more speaker wires might be touching each other or the chassis ground. Insulate all bare speaker wires from each other and the chassis ground.
  • M
    Matthew RobertsAug 26, 2025
    Why does my Dual Car Receiver have audio but no video?
    • M
      Mark HoweAug 26, 2025
      If your Dual Car Receiver has audio but no video, there are a couple of things to check: * **Parking Brake Safety Circuit:** The parking brake safety circuit might not be connected. Check the connections at the parking brake. * **Parking Brake Application:** The parking brake may not be applied. Apply the parking brake as described on page 26.
  • C
    Christopher HinesAug 28, 2025
    Why is there no video display on my Dual DV714BH when in reverse?
    • C
      Christopher WilliamsAug 28, 2025
      If there's no video display on your Dual Car Receiver when in reverse, here’s what to check: * **Reverse Circuit Connection:** The reverse circuit might not be connected. Check the connections at the reverse lamp. * **Gear Selection:** Ensure the vehicle is actually in reverse. Select reverse gear.
  • P
    palmerkendraAug 30, 2025
    How to stop my Dual DV714BH from skipping?
    • K
      Kyle TaylorAug 30, 2025
      If your Dual Car Receiver is skipping excessively, here are a few things to investigate: * **Mounting Issues:** The unit might not be mounted correctly. Check the mounting sleeve. * **Media Condition:** There might be a physical defect in the media. Check the media for scratches.
  • A
    Anthony BensonAug 31, 2025
    Why won't my Dual DV714BH Car Receiver DVD player start playback?
    • M
      mitchellkaylaSep 1, 2025
      If your Dual Car Receiver DVD player doesn't start playback, here are a couple of possible reasons: * **Media Condition:** The media might have a physical defect. Check the media for scratches. * **Region Code:** You might be using a disc with the wrong region code. Use discs labeled "Region 1" or "All" only.
  • C
    Christine ButlerSep 3, 2025
    What does 'Disc Region Incorrect' mean on my Dual DV714BH?
    • S
      Scott DeckerSep 3, 2025
      If "Disc Region Incorrect" appears on the display of your Dual Car Receiver, it's due to a region code error. Use discs labeled "Region 1" or "All" only.
  • O
    owensmichaelSep 5, 2025
    What to do if the IR remote for my Dual Car Receiver does not work?
    • B
      Blake SimpsonSep 5, 2025
      If the IR remote for your Dual Car Receiver isn't working, the most likely cause is a dead battery. Replace the battery.
  • N
    Natalie WallaceSep 7, 2025
    How to troubleshoot audio but no video on Dual DV714BH?
    • A
      Ann AustinSep 7, 2025
      If your Dual Car Receiver has audio but no video, check the connections at the parking brake for the parking brake safety circuit. Also, make sure the parking brake is applied.

Dual DV714BH Specifications

General IconGeneral
TouchscreenYes
BluetoothYes
Built-in NavigationNo
SD Card SlotYes
DVD PlayerYes
AM/FM RadioYes
Backup Camera InputYes
Screen Size7 inches
Audio Formats SupportedMP3, WMA
Video Formats SupportedXvid
Power Output50W x 4
Preamp Outputs3 (Front, Rear, Subwoofer)
Steering Wheel Control CompatibleYes
Resolution800 x 480
AUX InputYes
Display TypeTFT LCD

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