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Discussion Starter · #1 ·
I hope someone can help me here.

My 32†LCD TV (a Relisys RLT3200) is connected to my HTPC, with an ATI Radeon 9800 graphic card, via DVI. The panel has a native resolution of 1366x768 and I have managed to get 1:1 pixel mapping.


Still I have 2 problems:

- When I run 1366x768 or 1360x768 a horizontal flickering line moves from the bottom of the screen to the top. The problem is only present with the mentioned resolutions.

- On the right side of the panel 6 pixel lines is distorted.


Thanks :)
 

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Discussion Starter · #2 ·
I’ve spent some hours tinkering with Powerstrip and this is what I have come up with so far:

-I have achieved at getting the flickering vertical line to move faster, slower and in the opposite direction (from the top to the bottom). However I have not achieved in getting the line to disappear.

- I have got the distortion in the right side to disappear (it seems that all the pixel lines are activated). However when this calibration is activated I no longer have 1:1 pixel mapping in the vertical direction.

I think the problem lies with the 6 extra activated pixel lines.


The 2 different descriptions are with two different calibrations.


In the LCD manual it states that 1366x768 runs with a horizontal frequency of 48.387 KHz and a vertical frequency at 60.00 KHz.



When using “the Digital testpattern by Mark†I get the vertical bands.
 
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