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Television - Tech, General, and Q&A
DTV | HDTV Reception and Antenna Discussion
Channel Master CM4221-HD - performance data
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<p>[QUOTE="Rickideemus, post: 122386, member: 12677"]Here is Channel Master's response and my follow up:</p><p></p><p>----------------------------</p><p>Hi Rick,</p><p></p><p>Thank you for the email. We still produce the 4221HD antenna.</p><p></p><p>Please refer to the ChannelMasterStore.com website specs they are most current.</p><p></p><p>I will make sure the PDF manual gets updated.</p><p></p><p>Thank you again,</p><p></p><p>Isaac XXXXXXXX</p><p>Product Marketing Director</p><p>Channel Master </p><p></p><p>----------------------------</p><p>Hi Isaac,</p><p></p><p> Thank you for confirming there's a new model of the 4221HD antenna that's taller and thinner than the one I bought a couple years ago.</p><p></p><p> From the new gain figures it appears these changes have increased high VHF reception for the 4221HD while marginally decreasing gain in the UHF band. Can you confirm either one of those conclusions?</p><p></p><p> Everyone at dtvusaforum.com is excited about the new model and anxious to learn whatever we can.</p><p></p><p>Best,</p><p>Rick</p><p></p><p>----------------------------</p><p></p><p>I concluded there <em><u>must</u></em> be a new model, since my 4221HD is <u>not</u> 36 inches tall and is <u>more</u> than 20 inches wide. I measured again to be quadruple sure.</p><p></p><p>So we'll see if I can squeeze some more data out of the marketing department.</p><p></p><p>R.[/QUOTE]</p><p></p>
[QUOTE="Rickideemus, post: 122386, member: 12677"]Here is Channel Master's response and my follow up: ---------------------------- Hi Rick, Thank you for the email. We still produce the 4221HD antenna. Please refer to the ChannelMasterStore.com website specs they are most current. I will make sure the PDF manual gets updated. Thank you again, Isaac XXXXXXXX Product Marketing Director Channel Master ---------------------------- Hi Isaac, Thank you for confirming there's a new model of the 4221HD antenna that's taller and thinner than the one I bought a couple years ago. From the new gain figures it appears these changes have increased high VHF reception for the 4221HD while marginally decreasing gain in the UHF band. Can you confirm either one of those conclusions? Everyone at dtvusaforum.com is excited about the new model and anxious to learn whatever we can. Best, Rick ---------------------------- I concluded there [I][U]must[/U][/I] be a new model, since my 4221HD is [U]not[/U] 36 inches tall and is [U]more[/U] than 20 inches wide. I measured again to be quadruple sure. So we'll see if I can squeeze some more data out of the marketing department. R.[/QUOTE]
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DTV | HDTV Reception and Antenna Discussion
Channel Master CM4221-HD - performance data
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