 
|
Audio Asylum Thread Printer Get a view of an entire thread on one page |
For Sale Ads |
|
|
Audio Asylum Thread Printer Get a view of an entire thread on one page |
For Sale Ads |
In Reply to: Re: Shadow effects on widescreen tube televisions posted by jeechung on October 15, 2001 at 06:55:38:
The engineer is still consulting with Panasonic; I asked him to be sure what the tolerances for such things are. His conclusion, and that of others is that these are caused by the scanning coils. Note they curve in at the top and bottom, so they are slightly circular in their profile. They are most noticeable on 32inch and 36inch widescreen. He says once you have seen them once you will always see them so sorry for that.I agree with your observation about bright images. Even at low brightness settings though, with a light coloured background (a cream coloured wall, sky etc...) they are visible.
I'll let you know when we have the tolerances.
Follow Ups:
Panasonic say it's the extra fittings on the shadow mask behind the CRT, and is present on all of their widescreen Quintrix. I notices on other makes too, but Sony apparently have a different mounting method, so their imperffection runs horizontally top and bottom, but are smaller in dimension.
Such is life, it's still an exceptional television, especially on progressive scan!
This post is made possible by the generous support of people like you and our sponsors:
Top of Page ]
[ Contact Us ]
[ Support/Wish List ]
[ Copyright © 2024, Audio Asylum, all rights reserved ]
