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802.11 b/g Local TV Capture...


7Priest7
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The frequencies, format and systems used for wireless computer operations are very different to those used by broadcast television.

I use Hauppauge tuners when setting up computers to receive TV signals. There are lots available depending on whether you are analogue, digital, PAL, NTSC or whatever.

You don't state where you are located but this is the Hauppauge home page. Select your country from there. This is important because of the different TV systems country to country.

Click here.

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  • 4 weeks later...
I figure there has to be a way for my wireless to tune into local TV

I would prefer freeware/open source...

If it is not possible just tell me and I will buy a usb based TV Tuner...

Please and Thank You

Alex

Just wanted to give you a tiny more info.

http://www.ntia.doc.gov/osmhome/allochrt.pdf - The FCC frequency allocation chart

WiFi for 802.11b/g uses the frequecy range of 2.401 Ghz to 2.473 Ghz , Wifi 802.11a uses a small chunk in the 5.8 Ghz band.

Broadcast TV, Cable TV, and Sat TV all use much lower frequencies.

But... even if TV or even FM radio shared the same frequency range, the chipsets of Wifi adapters are hard coded for the protocols of Wifi traffic. Some 2.4 Ghz cordless phones interfere with Wifi adpaters because of simple interference. But you would not be able to listen to those calls with a Wifi adapter because the adapters embedded chipset can not decode that data.

As the other post already mentioned, you will need to buy a TV tuner for your computer. I use a dual tuner PCI card, but it's analog and I am still looking for a good HD ASTC digital tuner that works in XP and Vista.

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