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dvd picture waves

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=9563
Printed Date: August 21, 2025 at 9:14 AM


Topic: dvd picture waves

Posted By: jafa210
Subject: dvd picture waves
Date Posted: February 15, 2003 at 2:37 PM

i have 3 mobile autority M-58 monitors. 2 in headrests 1 in the visor.  they go through a power acoustik avir3 switcher.  the dvd is a blaupunkt ME1.  the picture on the monitors becomes very poor when the signal is sent through the AVIR3.  a dreamcast plays great through the switcher it seems just dvd movies cause the monitors to wave.  any ideas on how to fix?   

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John



Replies:

Posted By: Velocity Motors
Date Posted: February 15, 2003 at 3:02 PM
This is usually a problem related to either your ground on the Dreamcast or the AV switcher. Make sure that your ground is less than 3 feet ( shorter if the ground wire is a thinner gauge ) & that the surface that it's attached to is clean & paint free. If this still does not fix the problem, then check to see that your RCA wires are not run along side any power wires to your audio system. They must be run on opposite sides of the car to reduce distortion and EMI that the RCA's can induce.

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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA





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