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#68889 - 10/14/08 09:42 PM Odd DVI Switching Problem
budgetaudiophile Offline
Deputy Gunslinger

Registered: 05/24/07
Posts: 10
Loc: Ohio
I recently set up a front projection system. When switching the video through the Outlaw 990, using HD cablebox as my source, I only get the menu items (i.e., channel designation and menu graphics). The video does not pass through. When I removed the outlaw and went straight from the cable box, it works fine.

I have an HDMI run from cable box to projector. Cable box, like the Outlaw, is DVI out (not sure why, they must have given me an older unit). I have a DVI -> HDMI adapter.

Has anyone experienced this problem before? Either it's the brand new DVI cable running from the cable box to the 990, or it's the Outlaw. I thought I'd ask in here if anyone has seen this problem before. I'll be experimenting with the cable, as well, as that's the only other element I can't account for.

Thanks!
_________________________
Outlaw Audio 990
Rotel RMB-100 (x2)
Sherbourne Monoblock
NAD 214
Thiel CS1.6, SCS3; Emotiva ERD-1
SVS PC-Ultra
Mitsubishi HC-4900
106" Carada Criterion BW

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#68890 - 10/15/08 01:32 AM Re: Odd DVI Switching Problem
garcianc2003 Offline
Gunslinger

Registered: 07/23/06
Posts: 274
Loc: Washington, DC
Sounds like your projector is having a tough time negotiating a handshake when the wire path gets complicated. The Outlaw does nothing to the DVI signal.

Gonk is the expert around these parts, he might chime in with a more definitive suggestion.

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#68891 - 10/15/08 12:12 PM Re: Odd DVI Switching Problem
Fredneck Offline
Gunslinger

Registered: 03/27/08
Posts: 45
Loc: Frederick, MD
I had a similar problem when setting up my front projection system and thought the DVI out on the 990 was not working.

I have a blu-ray player and a satellite box hooked up through my 990. I was not able to get any video to my projector when I ran it through the 990. I tried replacing the HDMI/DVI adapter, as this is a common point of failure, but that didn't solve the problem either. The odd thing was, every once in a while, when fiddling with the cables, I would get a brief (but highly degraded) picture from the projector. Like you, hooking my sources directly to the projector was not a problem at all.

I contacted Outlaw and they suggested I use shorter HDMI to DVI cables (1 meter or less). Being new to the HT arena, I thought this was an odd suggestion, but I purchased two 1 meter HDMI to DVI cables from Outlaw and that solved the problem.

So, you might want to try using a shorter HDMI to DVI cable from your cable box to the 990.

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#68892 - 10/15/08 07:40 PM Re: Odd DVI Switching Problem
budgetaudiophile Offline
Deputy Gunslinger

Registered: 05/24/07
Posts: 10
Loc: Ohio
I'll check the length of the DVI cable (cable box is DVI out to Outlaw's DVI in). The DVI --> HDMI adapter is just that, and connects the DVI out of the Outlaw to the HDMI cable that runs to the projector. The HDMI calbe itself is about 20-25'. It runs from the equipment shelf to the ceiling where the projector is mounted.
_________________________
Outlaw Audio 990
Rotel RMB-100 (x2)
Sherbourne Monoblock
NAD 214
Thiel CS1.6, SCS3; Emotiva ERD-1
SVS PC-Ultra
Mitsubishi HC-4900
106" Carada Criterion BW

Top

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