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ISF Calibrators?

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4 replies to this topic

#1 of 5 OFFLINE   Chris Huber

Chris Huber

    Second Unit

  • 416 posts
  • Join Date: Jan 02 2003

Posted October 12 2007 - 06:24 AM

Any of them around here? I had a question about alignment of the RPTV. It's a newer HDMI model HDTV from around 6 years back. I have this red gun issue on the extreme right side. It's about 5% of the screen on the right that has the issue. No matter how I set the alighnment (all crosses set right) on the calibration section, I still get the right side having some red edge issues. It's deff watchable and not to noticable. I can correct the right side, but after that, the center become red.

#2 of 5 OFFLINE   douglas-b


    Stunt Coordinator

  • 196 posts
  • Join Date: Dec 04 2003
  • Real Name:Douglas Berry
  • LocationIndiana

Posted October 13 2007 - 01:14 AM

I'm sure Gregg could help you out... http://www.hometheat...mber.php?u=7839

I've had him work on my tv twice and I highly recommend his expertise in his field.

#3 of 5 OFFLINE   Michael TLV

Michael TLV

    THX Video Instructor/Calibrator

  • 2,909 posts
  • Join Date: Mar 16 2000
  • Real Name:Michael Chen
  • LocationCalgary, Alberta

Posted October 14 2007 - 04:00 AM

Greetings Aside from 2001 TVs not having HDMI inputs ... (They started to appear in 2005) the lack of convergence on the edge can be attributed to at least a couple of things ... RP sets rarely have perfect convergence on the edges and some did it better than others. RCA brands were particularly poor for convergence. Second item ... it could be a sign that the convergence board is about to fail ... if this is a recent occurance ... Regards
Michael @ The Laser Video Experience
THX Video Systems Instructor/ISF Instructor
Lion A/V Consultants Network - TLVEXP.com

#4 of 5 OFFLINE   Chris Huber

Chris Huber

    Second Unit

  • 416 posts
  • Join Date: Jan 02 2003

Posted October 15 2007 - 12:56 AM

I think you are wrong on that year quote. My Panasonic PT-53WXD63 TV came out in 2003 with HDMI on it.

#5 of 5 OFFLINE   Gregg Loewen

Gregg Loewen

    Video Standards Instructor, THX Ltd.

  • 6,367 posts
  • Join Date: Nov 09 1999
  • Real Name:Gregg Loewen
  • LocationNew England

Posted October 15 2007 - 04:16 AM

hi guys the model was 2004 Ive seen this problem before with Pannys and with Phillips / marantz. It is an convergence IC issue and requires repair. Best wishes Gregg

The Sonodome - circa 2001
The Newest Sonotube - circa 2001
Gregg's DVDs updated...sometimes
Lion Audio Video Consultants usually current

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