Dual Electronics DVH704HD Headrest Monitor with DVD Player User Guide

June 13, 2024
Dual Electronics

DVH704HD / DVH904HD
QUICK START GUIDE

Dual Electronics DVH704HD Headrest Monitor with DVD Player -
Cover

7″/9″ Headrest Monitor with DVD Plyer

DVH704HD Headrest Monitor with DVD Player

This Quick Start Guide gives you the basics to start using your DVH704HD/DVH904HD. Please visit www.dualav.com/support/manuals.pdf to download a complete owner’s manual or call customer service at 1-866-382-5476 (Monday-Friday, 9AM-5PM EST).

Customer Service Toll Free: 1-866-382-5476
Safety Notes:
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.

One-Year Limited Warranty

This warranty gives you specific legal rights. You may also have other rights which vary from state to state.
Dual Electronics Corp. warrants this product to the original purchaser to be free from defects in material and workmanship for a period of one year from the date of the original purchase.
Dual Electronics Corp. agrees, at our option, during the warranty period, to repair any defect in material or workmanship or to furnish an equal new, renewed or comparable product (whichever is deemed necessary) in exchange without charges, subject to verification of the defect or malfunction and proof of the date of purchase. Subsequent replacement products are warranted for the balance of the original warranty period.
Who is covered? This warranty is extended to the original retail purchaser for products purchased from an authorized
Dual dealer and used in the U.S.A.
What is covered? This warranty covers all defects in material and workmanship in this product. The following are not covered: software, installation/removal costs, damage resulting from accident, misuse, abuse, neglect, product modification, improper installation, incorrect line voltage, unauthorized repair or failure to follow instructions supplied with the product, or damage occurring during return shipment of the product. Specific license conditions and copyright notices for the software can be found via www.dualav.com.

What to do?

  1. Before you call for service, check the troubleshooting guide in your owner’s manual. A slight adjustment of any custom controls may save you a service call.
  2. If you require service during the warranty period, you must carefully pack the product (preferably in the original package) and ship it by prepaid transportation with a copy of the original receipt from the retailer to an authorized service center.
  3. Please describe your problem in writing and include your name, a return UPS shipping address (P.O. Box not acceptable), and a daytime phone number with your shipment.
  4. For more information and for the location of the nearest authorized service center please contact us by one of the following methods:
    • Call us toll-free at 1-866-382-5476 (Monday-Friday, 9:00 a.m. to 5:00 p.m. EST)
    • E-mail us at cs@dualav.com

Exclusion of Certain Damages: This warranty is exclusive and in lieu of any and all other warranties, expressed or implied, including without limitation the implied warranties of merchantability and fitness for a particular purpose and any obligation, liability, right, claim or remedy in contract or tort, whether or not arising from the company’s negligence, actual or imputed. No person or representative is authorized to assume for the company any other liability in connection with the sale of this product. In no event shall the company be liable for indirect, incidental or consequential damages.

www.dualav.com
©2014 Dual Electronics Corp.
NSC1224-V01
Printed in China

Copyright and Trademark Notes
This product incorporates copyright protection technology that is protected by method claims of certain U.S. patents and other intellectual property rights owned by Macrovision Corporation and other rights owners.
Use of this copyright protection technology must be authorized by Macrovision Corporation, and is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision
Corporation. Reverse engineering or disassembly is prohibited. Manufactured under license from Dolby Laboratories. Dolby and the double-D symbol are trademarks of Dolby Laboratories. DVD Logo is a trademark of DVD Format/Logo Licensing Corporation registered in the U.S., Japan and other countries.
SD Logo is a trademark of SD-3C, LLC. iPod and iPhone are trademarks of Apple Inc., registered in the U.S. and other countries. Dual Electronics Corporation is not affiliated with Apple, Inc. Other trademarks and trade names are those of their respective owners.

Wiring Diagram

Dual Electronics DVH704HD Headrest Monitor with DVD Player - Wiring Diagram
1

1. AV 2 Video In
2. AV 2 Audio Left In
3. AV 2 Audio Right In
4. AV Video Out
5. AV Audio Left Out
6. AV Audio Right Out
7. Power
8. AV 2 Video In
9. AV 2 Audio Left In
10. AV 2 Audio Right In| 11. AV 1 Video In
12. AV 1 Audio Left In
13. AV 1 Audio Right In
14. Power
15. DVD Female plug power line
16. B+
17. ACC+
18. GND
19. ANT
---|---

Display Link Interface Diagram

Dual Electronics DVH704HD Headrest Monitor with DVD Player - Display Link
Interface Diagram 1

Materials in The Box

Dual Electronics DVH704HD Headrest Monitor with DVD Player - Materials in
The Box

1. 7″ / 9″ Headrest DVD
2. Beige cover and Gray cover
3. DIN to RCA cable
4. Front AV input RCA Cable| 5. Pipe Adaptors (12/12.7/14mm)
6. Remote Control
7. Owner’s Manual
---|---

Remote Control

Dual Electronics DVH704HD Headrest Monitor with DVD Player - Remote
Control

1. Power
2. V.SEL
3. ASPECT
4. Mute
5. Volume Down
6. Volume Up
7. Previous Chaper
8. Next Chaper
9. Cursor Up| 10. Stop
11. Enter
12. Cursor Right
13. Cursor Down
14. Search
15. CH. List
16. EPG
17. A-B
18. Angle| 19. DVD Root
20. Audio
21. DVD Title
22. Menu
23. Dimmer
24. Repeat
25. Info
26. Tune Up
27. Tune Down| 28. Play/Pause
29. Cursor Left
30. Exit
31. Zoom
32. Set-up
33. Number keys
34. Sub Title
---|---|---|---

How to change VIDEO Sources

This unit has 6 different Modes. DVD, USB, AV, AV2, SMART, DTV

Dual Electronics DVH704HD Headrest Monitor with DVD Player - How to change
VIDEO Sources

  1. DVD
  1. Press OPEN button on the unit to load DVD or CD disc
  2. Completely close the LCD flip until you hear the sound “Click”
  3. DVD or CD disc will be playing automatically.
  1. USB
  1. Put USB Memory on the slot locted on right bottom side (inside of folding flip)
  2. Press V.SEL button on the unit or Remote to move cursor to USB on the screen
  3. Select target file using I<</>>I buttons in the unit or <</>> button on the remote
  4. Press”PLAY” button on the unit or remote to play & pause the file
  5. Press”EXIT” button on the unit or remote to move to previous folder
  1. AV
  1. AV input locate on the left bottom side of unit(Inside of folding flip)
  2. You can simply connect Portable or Handheld devices to this front AV input
  1. AV2
  1. AV2 input locate on the DIN to RCA cable (together with POWER and AV output)
  2. This input designed for slave external devices such as TV tuner or Game console
  1. SMART
  1. Please connect SMART LINK cable from external unit to Headrest’s SMART input port.
  2. Please change Video mode to SMART
  3. Operate External device (especially video). Same picture as external device will be shown on the Headrest screen
  1. DTV
  1. This input designed for Digital TV.
  2. Only able to watching Digital TV Conmect with TV-300 tuner box (sold seperately).
  3. Defail Position method is explained on TV-300 Manual.
  • Smart phone Interface
  1. Basically, operation for SMART LINK function of Smart phone is same as above
  2. To operate your Smartphone, please connect the specific cable shown below
  3. Please make sure USB needs to be connected on the port to activate SMART LINK function on the smart phone
  4. Please chose one cable among the below 4 types which matching with your smart phone type.

Dual Electronics DVH704HD Headrest Monitor with DVD Player -
Menu

Please refer Monitor MENU adjust as below

Color

Menu| Value Adjust| Defaul Setting
Brightness| 0~100| 50
Contrast| 0~100| 50
Hue| 0~100| 50
Saturation| 0~100| 50
Sharpness| 0~100| 50
Color Temp| Warm, Normal, Cool| Normal

EXIT: Exit from the MENU

Function

Menu| Value Adjust| Defaul Setting
Language| English, Chinese, French, German, Italian,Spanish, Portuguese, Russian| English
OSD Setting| OSD Timeout and Transparency| Setting
Display Ratio| 16:9 and 4:3| 16:09
IR| IR-A, IR-B, Off| IR-A
FM TX| 76108 330CH and Off| Off
RESET| Back to factory setting

EXIT: Exit from the MENU

Setup Operation

SET-UP page consists of 4 different settings. It’s General Set up page,Audio Set up page, Video Set up page and Preference page.

  • Preferece page only able to OPEN when DVD is completely “STOP” or “NO Disc” position
    When DV is playing or only temporary stop, “Preferense page” will not able to reach Please press “STOP” 2 tines tomake Disc completely stop or OPEN Monitor flip to reach “Preference page”.
    *Please use ◄, ►,▼, ▲, butons and ENTER button to go inside of detail MENU and exit from detail menu.

    1. General Set up Page
      MENU| DetailSelection| Default Setting
      ---|---|---
      TV Display| Normal/PS , Normal/LB , Wide . Wide Squeeze| Normal/PS
      Angle Mark| On , Off| On
      OSD Lang| English, Chinese, French, German, Italian Spanish, Portuguese, Russian| English
      Captions| On,Off| Off
      Screen Saver| On,Off| On
      Last Memory| On,Off| On
    2. Audio Set up Page
      MENU| Detail Selection| Default Setting
      ---|---|---
      Downmix| LT/RT,Stereo,V SURR,Off| Stereo
    3. Video Set up Page
      MENU| Detail Selection| Default Setting
      ---|---|---
      Dual Mono| Stereo,L-Mono,R-mono,Mix-Mono| Stereo
    4. Preference Setup Page
      MENU| Detail Selection| Default Setting
      ---|---|---
      TV Type| PAL TV, Multi, NTSC TV| Multi
      Audio| English, French, Spanish, Chinese, Japanese Korean, Russian, Thai| English
      Subtitle| English, French, Spanish, Chinese, Japanese Korean, Russian, Thai| English
      Disc Menu| English, French, Spanish, Chinese, Japanese Korean, Russian, Thai| English
      Parental| KID,G,PG,PG 13,PGR,R,NC 17,ADULT| ADULT
      Password| 8888| 8888
      Default| RESET| RESET

General specifications

No. Functions Description
1 Aspect Ratio 16:09
2 Resolution 800 X RGB X 480
3 DVD Player Fully Integrated with Top Loading DVD Player
4 USB Slot Video, Audio and Piture Viewer
5 SMART Input Display Link Interface
6 AV Inputs 2 AV Inputs(One on the Front Panel)
7 Video Input Level 1Vp-p, 75 ohm(composite)
8 Wired Headphone Input On the Front Panel
9 Wireless Headphone Suprot Yes
10 IR Frequency(A Ch.) 2.3MHz/2.8MHz
11 IR Frequency(B Ch.) 3.2MHz.3.8MHz
12 FM Transmitter Built-in 330CH
13 Post Diameter 10mm Post with 12/12.7/14mm Post Adapters
14 Posts Distance Adjustable 110mm-210mm
15 Remote Control Full Funcion Remote Control Included
16 3 Different Color Choices Black, Beige,Gray
17 Power DC 12V(9V-16V)

https://manual-hub.com/

References

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