[mythtv-users] HP MCE blasters with 2 ports: 2 blasters or 1?
cats22 at comcast.net
cats22 at comcast.net
Thu Mar 28 22:18:30 UTC 2013
On Mar 13, 2013, at 7:48 AM, "Brian J. Murrell" <brian at interlinx.bc.ca> wrote:
> Are these things really two separate blasters or one blaster with
> two emitters such that everything you blast goes out both of the
> emitter wires to the two devices they are controlling? i.e. not
> suitable if both of the devices you are controlling respond to the
> same IR codes.
YMMV but, when I tried to control two STB's with the same control set using separate emitters, I was unable to prevent the commands from one emitter 'leaking' over to the other receiver. I tried a lot of things to isolate one receiver from the other but, short of putting them in different rooms, the best I was able to achieve was about 95% isolation.
Using different command sets for different devices is really the only 100% reliable method that I could get to work.
_______________________________________________
Did you try a luminum f oil? I have had good results using that to block IR signals.
Peter
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.mythtv.org/pipermail/mythtv-users/attachments/20130328/312cfa1e/attachment.html>
More information about the mythtv-users
mailing list