| Author |
Message |
sonota
Joined: 11 Sep 2009
Posts: 12
|
| Posted: Sat Oct 10, 2009 3:57 pm Post subject: Sony 1271 Bow Problem |
|
|
So I have a sony 1271 and I recently got some 5bnc cables. So I turn to my 5BNC input and the sides seem to be bowwed. This happens to both sides and I really don't know what the problem could be. It's not the input because even with it plugged out it the test patterns looked bowed.
Any suggestions?
Also, don't say use your bow convergence because it happens to both sides leaving bow useless. I've been trying key and pin, but I can't seem to get it perfect.
|
|
| Back to top |
|
 |
AnalogRocks
Forum Moderator
Joined: 08 Mar 2006
Posts: 26706
Location: Toronto, Ontario, Canada
TV/Projector: Sony 1252Q, AMPRO 4000G
|
| Posted: Sat Oct 10, 2009 6:27 pm Post subject: |
|
|
How's your mechanical setup? Is the projector parallel to the screen?
_________________
Tech support for nothing
CRT.
HD done right!
|
|
| Back to top |
|
|
ecrabb
Forum Moderator
Joined: 13 Mar 2006
Posts: 15909
Location: Utah
TV/Projector: JVC RS40, Epson 5010
|
| Posted: Sat Oct 10, 2009 6:35 pm Post subject: |
|
|
Yeah, have you ever done a full setup? Did you change resolutions when you changed cables?
Your post sounds very much like when people haven't done a full setup from scratch, according to the manual. In that case, most people end up chasing their tails, and can't get it right. Sound familiar?
SC
|
|
| Back to top |
|
|
sonota
Joined: 11 Sep 2009
Posts: 12
|
| Posted: Sat Oct 10, 2009 7:34 pm Post subject: |
|
|
|
I've followed the manual to the letter, and the only thing I haven't been able to do is setup the raster. (Need to pick up an extra long screw driver)
|
|
| Back to top |
|
|
wallace123456
Joined: 14 Aug 2006
Posts: 2236
Location: Northwest VA area
|
| Posted: Sat Oct 10, 2009 9:09 pm Post subject: |
|
|
What about pin-cushion?
wallace
_________________
Life Is Good, But BBQ Is Better! BBQ Competition Team
|
|
| Back to top |
|
|
jkruger
Joined: 24 Oct 2007
Posts: 2435
Location: Carlsbad, CA
|
| Posted: Sat Oct 10, 2009 9:18 pm Post subject: |
|
|
|
Is the bow on the top and bottom or the sides? I wouldn't bother trying to adjust it out if you are going to max the rasters soon. You will be doing a full setup when you do that. Get the rasters perfectly square (or rectangular) when maximizing them and then position the projector to suit the image.
|
|
| Back to top |
|
|
|
|
