dvd video problems

Printed From: the12volt.com
Forum Name: Mobile Video, GPS, and Navigation
Forum Discription: Mobile Video Head Units, DVD Players, LCD and TFT Monitors, Navigation, GPS, PS2, PS3, XBox, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=17417
Printed Date: May 15, 2024 at 5:38 PM

Topic: dvd video problems

Posted By: rbf351
Subject: dvd video problems
Date Posted: August 10, 2003 at 12:52 PM

i need to somehow convert the sync from positive to negative

how do i do this?

Replies:

Posted By: NextelOnline123
Date Posted: August 10, 2003 at 8:45 PM

what do you mean by the sync and what kind of dvd player is it

Posted By: rbf351
Date Posted: August 11, 2003 at 12:50 PM

the dvd player i want to use in the car is a Koss

the one that i tested and works in color is a APEX or apexi

the koss send a positive sync signal and the apex sends a negative signal

Posted By: dwetopgun
Date Posted: August 12, 2003 at 5:38 AM

rbf351 wrote:

the dvd player i want to use in the car is a Koss

the one that i tested and works in color is a APEX or apexi

the koss send a positive sync signal and the apex sends a negative signal

what do you mean about "works in color"? i think mine is doing the same thing. does the color shift in and out on it?

Posted By: rbf351
Date Posted: August 12, 2003 at 8:14 AM

dwetopgun wrote:

what do you mean about "works in color"? i think mine is doing the same thing. does the color shift in and out on it?

in my house it works perfectly

in my car i am only getting a black and white picture

no color at all

Posted By: dwetopgun
Date Posted: August 16, 2003 at 7:26 PM

thats what mine is doing

and vise versa if i hook my mobile tv to my home dvd player it works fine.

Posted By: udratherbme
Date Posted: September 18, 2003 at 7:43 AM

did you check the vehicle monitor for the PAL/NTSC selection. If you have a dual mode DVD and a Dual mode screen that can cause problems. I have not experienced it personally but I have read about it. The PAL settings on either will send a black-n-white pic. The modes should be set on NTSC.

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Doin' It Down Souph, So Holla @ Cha Boi

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