High Def Forum - Your High Definition Community & High Definition Resource

Go Back   High Def Forum - Your High Definition Community & High Definition Resource > High Definition Viewing Mediums, HDTVs > Rear-Projection TVs
Rules HDTV Forum Gallery LINK TO US! RSS - High Def Forum AddThis Feed Button AddThis Social Bookmark Button Groups

Rear-Projection TVs CRT, DLP, LCD, LCOS RSS - Rear-Projection TVs

HD viewing issue

Reply
AddThis Social Bookmark Button
 
Thread Tools
Old 10-28-2009, 08:04 PM   #1
My plasma is High Def.
 

Join Date: Oct 2009
Posts: 7
Default HD viewing issue

I have a Panasonic PT-61HX40 CRT rear projo. I am having an issue when viewing HD. I first noticed the problem with my XBOX 360. During load screens I will get horizontal lines across the screen almost like it can't handle the resolution. During gameplay it would be fine. If I set the XBOX back to 480p I don't get the issue at all. I am now also getting it on my Directv HDDVR that I just got. It doesn't always show up but on things with alot of movemet or cartoons it will happen. I never had the issue with the standard def unit. any help would be appreciated.

I have a video if anyone wants to see what it's doing

Last edited by Mr Baytchos; 10-28-2009 at 08:32 PM.
Mr Baytchos is offline   Reply With Quote
Old 10-28-2009, 09:59 PM   #2
Retired video tech
 

Join Date: Jul 2008
Location: Quebec, Canada
Posts: 185
Default

How can we see the video?
__________________
Sony SXRD KDS-R60XBR1, Yamaha RX-V357, Bell 6100
SJ44 is offline   Reply With Quote
Old 10-28-2009, 10:44 PM   #3
My plasma is High Def.
 

Join Date: Oct 2009
Posts: 7
Default

bump
Mr Baytchos is offline   Reply With Quote
Old 10-28-2009, 10:45 PM   #4
My plasma is High Def.
 

Join Date: Oct 2009
Posts: 7
Default

ttt
Mr Baytchos is offline   Reply With Quote
Old 10-28-2009, 10:48 PM   #5
My plasma is High Def.
 

Join Date: Oct 2009
Posts: 7
Default

bumpy
Mr Baytchos is offline   Reply With Quote
Old 10-28-2009, 10:49 PM   #6
My plasma is High Def.
 

Join Date: Oct 2009
Posts: 7
Default

tttttttt
Mr Baytchos is offline   Reply With Quote
Old 10-28-2009, 10:50 PM   #7
My plasma is High Def.
 

Join Date: Oct 2009
Posts: 7
Default

http://s234.photobucket.com/albums/e...t=P1030054.flv

There is the link for the video....you can see the lines at thebottom of the screen.


sorry for all the bumps, I couldn't post the link until I had 5 posts
Mr Baytchos is offline   Reply With Quote
Old 10-29-2009, 10:37 PM   #8
Retired video tech
 

Join Date: Jul 2008
Location: Quebec, Canada
Posts: 185
Default

Very strange problem; really don't know what to think of it.
__________________
Sony SXRD KDS-R60XBR1, Yamaha RX-V357, Bell 6100
SJ44 is offline   Reply With Quote
Old 10-30-2009, 02:26 PM   #9
Super Moderator
 
PFC5's Avatar
 

Join Date: May 2005
Posts: 28,420
Default

It looks like a video board is having a problem with the resolution and syncing to any changes as a guess. Not sure which board would be the problem though. Try using a different input or trying sending a SD signal to see if it is only with the HD signals or when they change back & forth.

Good luck!
__________________
Denon AVR-887
Klipsch RP-5 Pwred Towers (mains) (525 watts peak each 12"Subs)
All Klipsch RC-25(ctr),(2)SS1(surr),(2)SS1(rearSurr)
Toshiba (2)HD-A20,PS3,BD35
For SACD/DVD-A Samsung HD-841
Panny 50pz80u plasma
SETTINGS
RCA HD50LPW162 50"DLP w/HD2+
SA 3250HD
47" LCD+Yamaha5790+HD-A1(bedroom)
Harmony 680 + (2) 670s (amazing remote/support)
Game room with Onkyo receiver & B&W Speakers
The_Cable_Game
Take the high ground and be happier
PFC5 is offline   Reply With Quote
Old 10-30-2009, 11:40 PM   #10
My plasma is High Def.
 

Join Date: Oct 2009
Posts: 7
Default

Quote:
Originally Posted by PFC5 View Post
It looks like a video board is having a problem with the resolution and syncing to any changes as a guess. Not sure which board would be the problem though. Try using a different input or trying sending a SD signal to see if it is only with the HD signals or when they change back & forth.

Good luck!
It only does it when viewing 1080i. I don't get the issue in 480i or 480p. TV doesn't support 720. The problem occures in both component inputs.
Mr Baytchos is offline   Reply With Quote
Sponsored Links
Go Back   High Def Forum - Your High Definition Community & High Definition Resource > High Definition Viewing Mediums, HDTVs > Rear-Projection TVs
AddThis Social Bookmark Button
Reply

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off
Forum Jump


All times are GMT -6. The time now is 04:44 AM.


Copyright ©2000 - 2009, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.2.0
Copyright ©2004 - 2008, High Def Forum