How to setup triple screens

Discussion in 'Community Support' started by Sector3, Nov 30, 2017.

  1. 2ndLastJedi

    2ndLastJedi Well-Known Member

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    Thanks man, I found out what was wrong with my frametimes,i had nVidia inspector frame cap at 60.7, once I removed that I can crank settings back to max and get a smooth 60 just like 4k ;)
     
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  2. sherpa25

    sherpa25 Member

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    Validating my settings...how'd you derive your FOV of 1.29? Your vFOV is 30.54, right? I got that from your values in launch options.
     
  3. 2ndLastJedi

    2ndLastJedi Well-Known Member

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    I did it all wrong. My vFOV is 30.2 or 0.75 in R3E.
     
  4. Bull Shark

    Bull Shark Well-Known Member

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    You play in 1080p I presume?
    Even when I switch back to 1080P (From 1440p) I can't set all settings to max. At the start of a race (Zandvoort for example) it will drop back to 55FPS.
     
  5. Bull Shark

    Bull Shark Well-Known Member

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    Did a re-calc and I Calculated a 0.66xxxx FOV according the calculation from the Reiza forum.
     
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  6. 2ndLastJedi

    2ndLastJedi Well-Known Member

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    Yeah 1080p (5760x1080) , ive even got nVidia Inspector enhancing AA 8x for both .
    Ill try Zandvoort now , in the 934 with 31 Ai !
    This triple FOV is like black magic ! I just dont know what is right or not ! I got 51 first time now 31 but if i use the TriScr ingame it shows 51 and if i set it to 31 its definitely not right !!!!!!
    Doing my head in and leaving at 51 for now until someone can correct what im doing wrong .
     
  7. 2ndLastJedi

    2ndLastJedi Well-Known Member

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    Bugger me , you where right , max settings not possible .need to readjust !! Why is less pixels than 4k harder to run in triples ? Its hitting my CPU not GPU , thread 6 is high 90's the whole time ! Kind of like VR i guess but even though its 3 screens its really only 1 big one isnt it ?
     
  8. Bull Shark

    Bull Shark Well-Known Member

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    I really can’t tell you. All I know is that I can’t run with max settings in 1080p on my triples. I play in 1440p with a bit lesser settings. It is great but I have to coop with the starts. If I’m in front it is fine, but as soon as I’m more in the middle or back of the grid, the FPS drops to 54 for a few moments and will het higher after the first corner is taken and the grid is a bit spread.
    Re FOV, how do you get such High In game FOV ?
     
  9. Bull Shark

    Bull Shark Well-Known Member

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    I have all settings maxed out, only track object is set to medium. Speculator is set to low and particles as well. 25 cars visible and a grid of 25 cars as well. Inspector set to 4x and 4x.
    I can now maintain 60fps in 1440p. 7680x1440 that is.
    Even on Zandvoort.


    Question, how can I reset my seat position? I have two keys bound to FOV perspective up/down and one to centre it again. Works great but I also have two keys bound to seat up/down. When I move the seat up or down I sometimes want to reset it to the original position. How do I do this? I do not see an option in the settings.:anguished:
     
  10. MattStone

    MattStone Well-Known Member

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    I think the answer is no.
    Each screen is rendering it’s own perspective; the view is been created three times from different angles.
    With one big screen the view is created once

    This means some CPU threads will have to do 3x the work to calculate those different angles
    So I imagine a triple screen system will bottle neck the CPU faster than a 4K screen

    that’s my educated guess anyway
     
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  11. Bull Shark

    Bull Shark Well-Known Member

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    Yeah I think that is the case. 3 screens is a huge CPU/GPU hunger setup.
     
  12. nolive721

    nolive721 Member

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    Go and play ACC by switching ON actual triple screen rendering
    Its 15 to 20fps drop on my not so shabby rig!

    Did try this on RRE a while ago cant remember exacly but there was a performance hit here as well but since my triples are freesync and game is optimized compared to ACC i didnt notice much
     
    Last edited: Jan 28, 2020
  13. Bull Shark

    Bull Shark Well-Known Member

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    Is it possible to setup different resolutions with triple screens like,
    1080p - 1440p - 1080p
    1920x1080 - 2560x1440 - 1920x1080
    So the side panels are in 1080p and the middle screen 1440p?
     
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  14. Bull Shark

    Bull Shark Well-Known Member

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    Apparently not.. I did not find any solution on the net. :)