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ir headphones

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=102457
Printed Date: May 10, 2024 at 6:34 AM


Topic: ir headphones

Posted By: roli
Subject: ir headphones
Date Posted: February 22, 2008 at 8:21 PM

I am looking at installing 2 DVD/LCD units in our van (Quest 2007). Both units come with IR headphones. One DVD/LCD unit will be installed for the 2nd row of seats while the other one for the 3rd row of seats. What worries me is the IR headphones ,a nd even the remote: will I get any interference  ( not beaing able to listen to the right source)? If I install 2 different brands (Panansonic front and Clarion rear) I will eliminate the interference related to remote controls. What about headphones? Are the headphones matched /paired with the LCD/DVD unit ( IR source)? Or are they all using the same frequency (2.3/2.8MHz)? If they are matched, how many can you match with one source unit? Any other details I need to consider? Any help with this will be greatly appreciated! Thanks in advance! 




Replies:

Posted By: chris27
Date Posted: February 26, 2008 at 5:51 PM
If all of the headphones are ir then they should work with either screen.  My experience with headphones is that normally u can use about 3 on one ir.


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