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Archived from groups: alt.tv.tech.hdtv (More info?)
Hi - I have a Mitsubishi WS-73903 TV (first generation) and the HD-1080
receiver. I'm trying to pick up local HDTV stations by antenna, using a
ChannelMaster 4248 antenna, which is supposed to be one of the better ones
for HDTV reception.
The antenna is pointed towards the major stations in my area (they're about
14 miles away).
I am able to get a picture, with a HDTV signal registering on the channel
info. It only looks like HDTV in the center of the picture though - there's
severe color non-convergence away from the center. Some pixelation / still
frame on the KERA PBS channel (I'm in Arlington, between Dallas & Ft.
Worth - majority of local stations are broadcasting out of Dallas).
Using channel info, I'm showing essentially no signal strength from the
antenna.
I can receive DTV channels with no problem, distortion or color divergences.
The picture is converged fine on any other input. I'm trying to figure out
whether I'm not getting enough signal from the antenna, or whether the
HD1080 receiver has a problem with it. Of course, the person I bought the
antenna from feels it's a receiver problem! (go figure)
Any ideas which of the 2 directions I should pursue as being the culprit?
Thanks!
glinskym@sbcglobal.net
Hi - I have a Mitsubishi WS-73903 TV (first generation) and the HD-1080
receiver. I'm trying to pick up local HDTV stations by antenna, using a
ChannelMaster 4248 antenna, which is supposed to be one of the better ones
for HDTV reception.
The antenna is pointed towards the major stations in my area (they're about
14 miles away).
I am able to get a picture, with a HDTV signal registering on the channel
info. It only looks like HDTV in the center of the picture though - there's
severe color non-convergence away from the center. Some pixelation / still
frame on the KERA PBS channel (I'm in Arlington, between Dallas & Ft.
Worth - majority of local stations are broadcasting out of Dallas).
Using channel info, I'm showing essentially no signal strength from the
antenna.
I can receive DTV channels with no problem, distortion or color divergences.
The picture is converged fine on any other input. I'm trying to figure out
whether I'm not getting enough signal from the antenna, or whether the
HD1080 receiver has a problem with it. Of course, the person I bought the
antenna from feels it's a receiver problem! (go figure)
Any ideas which of the 2 directions I should pursue as being the culprit?
Thanks!
glinskym@sbcglobal.net