I think it can be done. You’ll have to use port forwarding on your internet router so that you’re able to access the cam from the Internet and to get the text you can enter on your web page, to the LED bar. If I were you i would start with creating a working setup at home, and if it’s all working, create it on your remote web server.
As Ethernet to RS232 converter you can pick any of the models i mentioned earlier.

I have been looking at this again.

If I don’t want to run a PC in my house and I host my web site on a remote web server away from the house, can this concept still be done.

If so how? and what Ethernet to RS232 convertor would you recommend to plug into my router? Thanks

Thanks for your reply, what Ethernet server (RS232) are you using?

I host my web site on a server not in my home it can it still easily be done?

You can get more info on the LEDBar here in this forum topic
The first post has a link to hwere i bought it, as more forum members did
The LEDBar comes with a RS232 connection but i used a RS232 to Ethernet server so i’m able to control it by TCP/IP.
When you enter a text in the textbox, the text is sent to my Home Automation system with XMLRPC and my system takes care of the rest.
The webcam is an Axis 206 IP Camera. The documentation that comes with this camera explains how you can make the cam accessible from a web page. Easy… you could do a “View Source” on my webcam page and see how it’s done. Basically it’s just a copy/paste …

Great idea, how did you do this, like make and model of LEDBar, does this connect TCP/IP or RS232? What webcam are you using and how do you stream it to the web page?

I really really like it!

Andrew