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Yet Another NEC ISS 6010 question - saturation

 
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fuzzybee



Joined: 26 Sep 2006
Posts: 187
Posted: Sat Sep 15, 2007 8:22 pm    Post subject: Yet Another NEC ISS 6010 question - saturation
I've had my ISS out of my rack, while I've been playing with the RS-232 control. Today, I wanted to watch some football in glorious HD, so I plugged my HD15 -> 5BNC into the ISS, and my RGBHV that goes to the projector into the output of the ISS.

When I pulled up my HTPC menu, I could tell right away that the image seemed really saturated. To make sure that it wasn't some driver update on the PC, I took the NEC out of the loop. The picture was beautiful.

I've moved around the RGBHV input card, and used a different cable - I continue to get the same problem when the switcher is in the loop. Messing with the R G B controls doesn't seem to affect the image at all. I can't get the sharpness, color, or tint buttons to do anything. Any suggestions on what I could have changed on this device to affect the picture in this manner, and what I can do to fix it?

Last edited by fuzzybee on Sat Sep 15, 2007 9:29 pm; edited 1 time in total
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overclkr



Joined: 08 Mar 2006
Posts: 4227
Posted: Sat Sep 15, 2007 8:45 pm    Post subject:
Did you check the RGB gains?

Cliff
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fuzzybee



Joined: 26 Sep 2006
Posts: 187
Posted: Sat Sep 15, 2007 8:46 pm    Post subject:
overclkr wrote:
Did you check the RGB gains?

Cliff


Yeah - even with all three all the way down, it seems like there's way too much green. I believe the green is what's causing my problem.
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kschmit2



Joined: 09 Mar 2006
Posts: 1141
Location: Heidelberg, Germany

Posted: Sun Sep 16, 2007 8:15 am    Post subject:
there's an additional gain dial on the output module. This is to compensate for very long cables. Check that as well, though it would affect all colors equally, and not just green
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fuzzybee



Joined: 26 Sep 2006
Posts: 187
Posted: Sun Sep 16, 2007 2:33 pm    Post subject:
Yeah, I played with that gain knob - it idn;t seem to do too much. I have a new control board coming in for it anyway, because it seems to have issues with some RS232 commands. We'll see if that takes care of the issue.
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