screendoor effect with 640 x 480

part2wanksta · 24th March 2005, 06:26 PM

i just won this auction

http://cgi.ebay.com/ws/eBayISAPI.dll...ME:B:EOAB:US:6

the panels resolution is 640 x 480.

how is the screen door effect with this resolution.

i only want a 60 - 80 inch image

ultrachrome · 24th March 2005, 07:32 PM

I believe SDE is the gap between pixels which I believe is not resolution dependent. I think you mean pixelization. In any event, both will probably be issues. Plan on sitting about 14' away from your screen. I have an 854x480 DLP on a 76" screen and that distance works for me.

You can read more about these issues on avsforum.com.

karrock · 24th March 2005, 07:34 PM

bulldog5046 said:

Quote:

CTX Panoview 540 and 530's are good, 540 is better for video tho, easly stripped, would only use the 530 for desktop use and cartoons like futurama, that looks good on it.

640x480 both
530 = 9.5"
540 = 10.4"
contrast ratio 100:1, looks good projected
active matrix on both

cheers,
Ryan Edge

edit: i think it looks ok at 400" but if you dont like screendoor atall keep it smaller.

DIY compatible monitors list

So I'm sure at 80", you're reasonably "safe" from screendoor...

part2wanksta · 24th March 2005, 08:55 PM

ok than. i just dont wanna get this panel and be dissapointed. i know its not xga. but hopefully it will suffice

24th March 2005, 06:26 PM	#1
part2wanksta diyAudio Member Join Date: Aug 2003 Location: new mexico	screendoor effect with 640 x 480 i just won this auction http://cgi.ebay.com/ws/eBayISAPI.dll...ME:B:EOAB:US:6 the panels resolution is 640 x 480. how is the screen door effect with this resolution. i only want a 60 - 80 inch image

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24th March 2005, 07:32 PM	#2
ultrachrome diyAudio Member Join Date: Jan 2002 Location: Puget Sound	I believe SDE is the gap between pixels which I believe is not resolution dependent. I think you mean pixelization. In any event, both will probably be issues. Plan on sitting about 14' away from your screen. I have an 854x480 DLP on a 76" screen and that distance works for me. You can read more about these issues on avsforum.com.

24th March 2005, 08:55 PM	#4
part2wanksta diyAudio Member Join Date: Aug 2003 Location: new mexico	ok than. i just dont wanna get this panel and be dissapointed. i know its not xga. but hopefully it will suffice

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