Fulqrum Publishing Home   |   Register   |   Today Posts   |   Members   |   UserCP   |   Calendar   |   Search   |   FAQ

Go Back   Official Fulqrum Publishing forum > Fulqrum Publishing > IL-2 Sturmovik

IL-2 Sturmovik The famous combat flight simulator.

 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
  #27  
Old 08-17-2010, 03:01 PM
Blackdog_kt Blackdog_kt is offline
Approved Member
 
Join Date: Jan 2008
Posts: 2,715
Default

Quote:
Originally Posted by swiss View Post
There are (standard)webcams with integrated IR LEDs on the market.
Didn't know that, you learn something new every day here


Quote:
Originally Posted by albx View Post
and probably IR direct to your eyes is more dangerous than the normal light
Actually i think it's not. IR, visible light, lasers, radio waves, it's all the same thing. What changes are the frequencies/wavelengths, which is also a measure of the energy each beam carries.

Higher frequencies means shorter wavelengths and higher energies. That's why in the 40s most radios were short-wave radios...the beam had enough energy to travel far, scatter across the top portions of the atmosphere and then come back down on another part of the continent, so that the resistance fighters in occupied europe could listen to BBC for coded messages

In all this, IR ranks below the visible light in the amount of energy it carries. In that sense, looking directly into your TrackIR LEDs is less harmful than looking at the sky and certainly harmless when compared to other higher frequency devices we carry on us or spend time around every day (like for example a 2.4Ghz wireless router).

Not playing smart**s here, i just wouldn't want people to be scared of using head tracking when it makes such a big difference
Reply With Quote
 


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT. The time now is 06:27 PM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright © 2007 Fulqrum Publishing. All rights reserved.