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DV714BH - DVD Receiver with Built-In Bluetooth & HDMI Input

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A firmware update is available. Click here to goto download page.

This DVD multimedia receiver features a 7”digital LED backlit high-definition LCD display. It also features built-in Bluetooth, SD Card and 3.5mm A/V inputs and DualMirror™ technology for Apple and Android smartphones.


General Specifications

Chassis Size
1.0 DIN
Faceplate Security
Motorized Yes
Screen Type
Digital LED Backlit
Monitor Size
Screen Resolution
800 x 480
Remote Control
Peak Power Output
60 watts x 4 channels
RMS Power Output
18 watts x 4 channels
Preamp RCA Outputs
3 Pairs (Front, Rear, Sub)
Sub Preamp RCA Output
Audio Adjustment
Bass and Treble
Pop, Rock, Classic, and Jazz
Preamp Voltage
2 volts RMS
CEA-2006 Compliant

Built-in Bluetooth

Hands-Free Calling (HFP) Yes
Streaming Stereo Audio (A2DP) Yes
Remote Device Control (AVRCP) Yes
External Mic Yes (included)
Internet Radio Sound & Control for Smartphone Yes (Android / iPhone)
*Function availability depends on cell phone device

DualMirror™ Technology

HDMI Input Yes
USB Input Rear (charges the conneced device only. No playback)
Works with Apple and Android Devices Yes
Mirrors the Screen of the Connected Device Yes - (cable required, sold separately)

USB (front and rear)

High-Speed USB Yes
Charges Most USB Devices Yes
USB Flash Drives Supported Up to 64GB
Play MP3/WMA/JPG Files Yes
Rear USB Charging only

SD Card

Supports SD/SDHC Cards SD up to 2GB / SDHC up to 32GB
Play MP3/WMA/JPG Files Yes

Playback Features

AM/FM Tuner Yes
FM Presets 24
AM Presets 12
CD-R/RW Playback Yes
MP3 Playback Yes
WMA Playback Yes
DVD / Video Playback DVD

Expandibility Features

AUX Inputs 1 Pair of Rear RCA A/V Inputs
Front Panel 3.5mm A/V Input
Video Output 1 RCA Output
USB Input Yes
SD Card Input Yes
Rear View Camera Input Yes
Steering Wheel Control Compatible Yes - Built-in and Programmable


1 year parts and labor


English Manual
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QSG (English)
QSG (Spanish)
Steering Wheel Interface Programming Guide
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These firmware updates are intended specifically for the below multimedia receivers models only.
If you are not sure if you need an update or cannot locate your serial number, please contact customer service at 1-866-382-5476 for assistance.

Be sure to read and follow the instructions in the Firmware Upgrade Instructions PDF file.

Both the MCU and MPEG updates must be downloaded and applied for all updates and improvements to be added..

You must agree to the following conditions before downloading the upgrade software.

Modification, alteration, translation, merging, reverse compiling, or reverse engineering of this software is strictly prohibited.
Dual Electronics Corporation is the sole owner of all copyrights and intellectual property rights of this software and accompanying manuals and other documents.
This software is not sold but licensed to the user by Dual ElectromnicThe customer has ownership only of the media containing this software and the ownership of the software itself is reserved by Dual Electronics Corporation.
Dual Electronics Corporation does not guarantee the suitability of this software or its quality and function for the customer's use and will not be liable for any problems caused by the use of this software except as explicitly noted.
The customer is responsible for the selection and installation of this software as well as the result of using this software.
Firmware Update Files and Instructions

Download MCU Firmware Update
Download MPEG Firmware Update
Download Upgrade Instructions
Updates and Improvements

  • Corrected display settings (Brightness, color)
  • Bluetooth quality improved
  • DVD reading improved
  • USB read speed and file structure improved
  • Added 3 band EQ and Subwoofer control
  • ASP audio setting: EQ frequency control, Q control
  • Loudness frequency control
  • Freezing issue on low voltage
  • HDMI image quality fixed
  • Other misc. bugs fixed (GUI)