Pixelmapping

KoktGrus · 2007-04-30, 09:29

Anyone has any experience of this tv: http://www.swedx.se/product_info.php?products_id=97 ??

I can't get the picture pixelmapped with my nvidiacard =(

mirk · 2007-04-30, 10:46

Quote:

Originally Posted by KoktGrus

Anyone has any experience of this tv: http://www.swedx.se/product_info.php?products_id=97 ??

I can't get the picture pixelmapped with my nvidiacard =(

Can you get it to show 1360x768 (standard resolution in windows) ?
If i have understod you correcly you problem is to make use all of the 1366 pixels...
There are a tool that is called powerstrip there you can make you own resolution, maybe it could be a solution for you.
In my case i do not care if there are 3 pixels on each side, i dont see them anyway.

Good luck

petzlux · 2007-04-30, 11:13

You will find that with most TV's there is no way to get a exact 1:1 pixelmapping, whatever graphics card you use. For example, even though I can set the panel resolution on my Nvidia card, my lcd (toshiba 32c3030) will still do some internal processing and scaling of the image, thus resulting in a non 1:1 pixelmap.

KoktGrus · 2007-04-30, 12:15

i've used both 1360, 1366 and 1368 with no good results at all... I've read about people who made it, but i haven't found out how =S

it's a samsung-panel in it, witch IS capable to view 1:1 pixmap...

I think i have the same problem as you petzlux, there's some kind of scaling in it, that i don't know how to turn off =(

mirk · 2007-04-30, 12:29

Quote:

Originally Posted by KoktGrus

i've used both 1360, 1366 and 1368 with no good results at all... I've read about people who made it, but i haven't found out how =S

it's a samsung-panel in it, witch IS capable to view 1:1 pixmap...

I think i have the same problem as you petzlux, there's some kind of scaling in it, that i don't know how to turn off =(

On my samsung i have to use D-SUB to make the picture perfect. If i use DVI it scale it up to 1080 and down again, and the result is terrible. But with the D-SUB cable it is perfect.

dekkers · 2007-04-30, 12:39

Try this site: http://pixelmapping.wikispaces.com/. Here's a lot of info about 1:1 pixelmapping. Also a list wich models do pixelmapping and wich don't.

I have an LG 37LC2R wich does 1:1 pixelmapping over HDMI (lucky me). My Nvidia (7100GS) is set to 1386x786 (1366 won't do becouse you can not devide 1366 by 8). So im just loosing 2 pixels, one on the left and one on the right.

Did use powerstrip but in the end i realised i didn't need it becouse nvidia supports it right out of the box.

Success

Dekkers

2007-04-30, 09:29	#1 (permalink)
KoktGrus Portal Member Join Date: Nov 2006 Age: 19 Posts: 233 Thanks: 0 Thanked 0 Times in 0 Posts Country: My System	Pixelmapping Anyone has any experience of this tv: http://www.swedx.se/product_info.php?products_id=97 ?? I can't get the picture pixelmapped with my nvidiacard =(

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2007-04-30, 11:13	#3 (permalink)
petzlux Portal Member Join Date: Mar 2007 Posts: 52 Thanks: 2 Thanked 0 Times in 0 Posts Country:	You will find that with most TV's there is no way to get a exact 1:1 pixelmapping, whatever graphics card you use. For example, even though I can set the panel resolution on my Nvidia card, my lcd (toshiba 32c3030) will still do some internal processing and scaling of the image, thus resulting in a non 1:1 pixelmap.

2007-04-30, 12:15	#4 (permalink)
KoktGrus Portal Member Join Date: Nov 2006 Age: 19 Posts: 233 Thanks: 0 Thanked 0 Times in 0 Posts Country: My System	i've used both 1360, 1366 and 1368 with no good results at all... I've read about people who made it, but i haven't found out how =S it's a samsung-panel in it, witch IS capable to view 1:1 pixmap... I think i have the same problem as you petzlux, there's some kind of scaling in it, that i don't know how to turn off =(

2007-04-30, 12:39	#6 (permalink)
dekkers Portal Member Join Date: Dec 2006 Location: Maasdijk Age: 26 Posts: 98 Thanks: 0 Thanked 0 Times in 0 Posts Country: My System	Try this site: http://pixelmapping.wikispaces.com/. Here's a lot of info about 1:1 pixelmapping. Also a list wich models do pixelmapping and wich don't. I have an LG 37LC2R wich does 1:1 pixelmapping over HDMI (lucky me). My Nvidia (7100GS) is set to 1386x786 (1366 won't do becouse you can not devide 1366 by 8). So im just loosing 2 pixels, one on the left and one on the right. Did use powerstrip but in the end i realised i didn't need it becouse nvidia supports it right out of the box. Success Dekkers