Post by robin36mac on Aug 13, 2022 13:32:15 GMT -5
(nice title ?)
Hello all,
I'm back after a while...
I'm in the process to build a new house, and of course there will be a room where the 909 will be able to show its potential.
Nothing is done yet, but the actual project migh give a huge wall that may be a wonderful play area.
The objective, would be to blend a pair of 909 (because I have both of them, and coming from the same setup), and being in 2022, to project in 4K (or nearly).
I fairly understand that the 909 won't be able to full resolve the resolution, but on a blend, I expect it will be sharper anyway than some 1080p, when using the full heigh of the raster.
Planning a 2.39 cinemascope ratio, considering consumer 4K resolution, that would be a rendered picture of 3840x1606.
1600 lines should be a fair objective on a full raster on some P19LUG.
Using 10% on the blend area, that would be a 2300x1600 resolution (roughing a bit)@72hz.
I've done a quick test previously, card can handle a 2100x1600@72Hz before I considered much blending area, but that seems realistic on that way.
By the way, there are many HMDI/DP to VGA converter, and they seems to perform correctly, so I don't bother anymore to choose video cards with analog outputs directly.
I'm planning to have two use case, film and car simulation.
Projetting a video is easy for a PC nowadays, with any decent graphic card (I think), but when 3D rendering is needed, without an illimited budget, solutions become harder.
The idea I had previously, was to use a pair of GTX680 modified in Quadro, using one of their analog video each (they have only one IIRW) and a Quadro K600 to sync them, and that should be a supported Mosaic configuration.
But... starting playing car sim software, I've been offered by a friend a RTX3060. So now I'm using the HDMI/DP to VGA adaptors.
And unlike the GTX680 where I don't mind messing them, I'm not going to mod the hardware on this one !
So, here what my last thinking is :
Keeping my game PC with the RTX3060 as is, outputing the video in 4K on HDMI/DP. Then feed this on another "video render" computer with a 4K input board/stick, the outputing on the K600.
I wanted to ask about the blending software, but Julian just came back and talked about the Immersive Display Pro.
I might play with the Blend&Warp Nvidia directly, and see if it's my level...
Taking any idea, critics...
Robin
Hello all,
I'm back after a while...
I'm in the process to build a new house, and of course there will be a room where the 909 will be able to show its potential.
Nothing is done yet, but the actual project migh give a huge wall that may be a wonderful play area.
The objective, would be to blend a pair of 909 (because I have both of them, and coming from the same setup), and being in 2022, to project in 4K (or nearly).
I fairly understand that the 909 won't be able to full resolve the resolution, but on a blend, I expect it will be sharper anyway than some 1080p, when using the full heigh of the raster.
Planning a 2.39 cinemascope ratio, considering consumer 4K resolution, that would be a rendered picture of 3840x1606.
1600 lines should be a fair objective on a full raster on some P19LUG.
Using 10% on the blend area, that would be a 2300x1600 resolution (roughing a bit)@72hz.
I've done a quick test previously, card can handle a 2100x1600@72Hz before I considered much blending area, but that seems realistic on that way.
By the way, there are many HMDI/DP to VGA converter, and they seems to perform correctly, so I don't bother anymore to choose video cards with analog outputs directly.
I'm planning to have two use case, film and car simulation.
Projetting a video is easy for a PC nowadays, with any decent graphic card (I think), but when 3D rendering is needed, without an illimited budget, solutions become harder.
The idea I had previously, was to use a pair of GTX680 modified in Quadro, using one of their analog video each (they have only one IIRW) and a Quadro K600 to sync them, and that should be a supported Mosaic configuration.
But... starting playing car sim software, I've been offered by a friend a RTX3060. So now I'm using the HDMI/DP to VGA adaptors.
And unlike the GTX680 where I don't mind messing them, I'm not going to mod the hardware on this one !
So, here what my last thinking is :
Keeping my game PC with the RTX3060 as is, outputing the video in 4K on HDMI/DP. Then feed this on another "video render" computer with a 4K input board/stick, the outputing on the K600.
I wanted to ask about the blending software, but Julian just came back and talked about the Immersive Display Pro.
I might play with the Blend&Warp Nvidia directly, and see if it's my level...
Taking any idea, critics...
Robin
Attachments:
