I just picked up a Samsung 46" LED 1080p 120hz (UN46EH6000) this morning and then went to the local Cox store to pick up a couple HD receivers. Prior to today, I was using a basic digital box on my old crt tv. Hooked everything up, did the activation like they said over the internet, waited well more than 2 hours, reboot the box, then took about 5-10 minutes for my dumb@$$ to realize I needed to use the HD channels (1000+).
The boxes they gave me are DCH3200. No matter how I try to adjust the settings on them or my tv, it looks bad. Pixelization, ghosting, etc. It's not bad as in unwatchable or anything but it isn't what I expected. It looked 10x better in the store and neighbors' tvs look better. When the tech originally installed everything 6 months ago, he said the signal was unbelievable (as in really, really good).
Any steps or suggestions I can do myself since this was a self-install before I call Cox back up?
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