View Full Version : Advice on building an OTA HD system


onthevirge
09-01-07, 07:24 PM
Hello,

I’m looking into setting up an HD OTA system to watch on my computer. I’m currently doing that with an analog OTA signal using a Hauppauge TV tuner.

I have a few questions:

1) Does anyone have any advice on who makes good PCI (not PCI excess) HD tuners? Preferably they should be hardware tuners/ decoders so that my CPU is freed.

2) Does anyone have advice on good OTA antennas? I’m in Atlanta, Ga, surrounded by many large skyscrapers, but I’m less than 5 miles from the stations that I want to receive.

3) Does anyone know if you need processors faster than a single 2.5Ghz CPU to watch HD TV on a computer? [i.e. Does watching/ recording HD TV on a computer require significantly more computing power than analog signals?]

Any advice and reviews would be GREATLY appreciated! Thanks in advance!

mjones73
09-02-07, 10:02 AM
1) Check the HTPC forum.

2) Post your antennaweb.org info for your digital only stations.

3) Again, check the HTPC forum, I believe the better cards have on board processors to keep the load on the system CPU lower.

egnlsn
09-02-07, 10:02 AM
Check these out: http://www.fusionhdtv.co.kr/ENG/products/

onthevirge
09-03-07, 01:28 AM
Thanks for replies, mjones73 and egnlsn.

On another note, i just learned about free HD broadcasts on the cable coax (assuming you have a QAM tuner). Does anyone know if Comcast in Atlanta, Ga still gives free access to the OTA digital channels on their coax system (if not in Atl, a confirmation in another city is better than nothing).