Archived from groups: alt.tv.tech.hdtv (
More info?)
After servicing many different models of the new HDTV sets and seeing the
representative CABLE HDTV and standard signals reproduced. True HDTV via
Component input or DVI input looks exceptional, upconverted channels to HDTV
look marginal to fair, standard channels tend to be grainy and blurry,
especially when compared to the true HDTV.<
> Most of the sets are using CATV supplied boxes, we find that by connecting
> the main CATV source to both the RF input at the set and to the Box seems
> to give the customer a better reproduction of the standard stations via
> the internal tuner within the sets. Then having the CATV box feed the rest
> of the station materials, I.E. HDTV, ETC via the DVI or Component. Of
> course, the customer may be confused at to which remote to use for which
> channel!! Once connected this way then the customer is instructed as to
> the operations, this has resolved many actual complaints regarding this
> particular symptom.<
> Also, the picture quality between "Regular"CRT and "HD" CRT should not
> vary depending on the quality of the supplied signals, and that of the
> set. Again, going through the CATV box may indeed add artifacts,
> interference, etc to some of channel's [from experience]. I do agree with
> Brian regarding "Quality" of sets making a difference!!
"Richard C." <post-age@spamcop.net> wrote in message
news:415f5f4e$0$27651$9a6e19ea@news.newshosting.com...
> "Brian" <nospam@att.net> wrote in message
> news:4r9ul0lhglosbkioaf2uv51i27d12689qj@4ax.com...
>>A salesman told me that if I bought an HD(not LCD or Plasma) TV today
>> and was using cable as my input, that standard (non-HD) transmissions
>> would not be as clear and sharp as on a traditional (non-HD) crt
>> receiver. Is this correct?
>>
>> Thanks,
>>
>> Brian
> ===========================
> Not actually 100% true.
> Find a place that sells quality HD sets.
> Some cheaper sets, indeed, have problems with proper display.
>