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  1. #1
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    LCD 30Hz Frame Rate Control

    , , - .

    - , Frame Rate Control 1/2 (30Hz).

    , , . LCD 8 6. 6- - 262 144 16 777 216 8-. ?

    . , . 1 , . . LCD . , 2 , - -, -. , , , , . Frame Rate Control (FRC) 16,2 . 18- , , , , 6 .
    : http://dpvreview.bg/?p=76

    , , FRC. .

    Acer S222HQL Abid 100% "Brightness", "Colour Temp" (.. ).





    - , 1kHz ( ).

    100% () :



    ( - 250 cd/m^2 ).





    , ( ) ( ).

    100% ( ) ( ) ( ), , , FRC.

    1:1 :


    ( AOC U2879VF) :
    28″ (71.1 ) TN 1 (Real 8-bit+FRC), .
    8 ( ; 8*3=24 ) FRC? 24 FRC 30Hz?
    Last edited by vstoykov; 8th March 2016 at 03:59.

  2. #2
    Registered User SLaYeR's Avatar
    Join Date: Jul:2003
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    Posts: 668
    Dithering.

  3. #3
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    , , dithering Frame Rate Control ( temporal dithering).

    dithering temporal dithering (FRC) , , ( , ).

    , 2 , - -, -. , , , , .
    Last edited by vstoykov; 8th March 2016 at 20:36.

  4. #4
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    Quote Originally Posted by vstoykov View Post
    , ( ) ( ).

    100% ( ) ( ) ( ), , , FRC.
    , Overdrive( ) , () response time-a.

  5. #5
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    overdrive - ( ) . . .

    , temporal dithering, FRC.

    , :


  6. #6
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    Quote Originally Posted by vstoykov View Post
    overdrive - ( ) . . .

    , temporal dithering, FRC.

    , :
    . Philips, .
    Quote Originally Posted by View Post
    "" SmartResponse Philips 220C1SB. , . - . . "" -. - 2ms , . 5ms, .
    .. Iiyama X2377HDS 4a 4b .
    Last edited by ; 8th March 2016 at 22:27.

    -382

  7. #7
    Registered User asensky's Avatar
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    ViewSonic VX2753MH-LED 4 .
    Asrock X370 Fatal1ty Professional Gaming, Ryzen 5800X3D, NH-D15S,Corsair H100i V2, GSkill 2x16GB 3600Mhz CL16,AORUS Radeon RX 6800 XT MASTER 16G, NVMe Samsung EVO 970, MSI Optix MAG341CQ , Magni2 + Modi2 + HiFiMan HE4xx or HD 598S, Rosewill Cullinan Case

  8. #8
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    Samsung SyncMaster P2270 4 .
    i9 10900k @5,2Ghz|EVGA Z490 DARK KINGPIN|G.Skill Trident Z 2x16 3600 cl16|RTX 3080Ti GameRock|SuperFlower Leadex Titanium 1600w|1tb Kingston A2000 NVMe; Samsung 970 evo plus 1tb NVMe; 2tb micron sata ssd; Samsung 512gb sata ssd|Silent Base 802|Lg 34gn850-b + Benq pd2500q

  9. #9
    Banned
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    LG E2251 4b .

  10. #10
    Registered User badboybadboy's Avatar
    Join Date: Mar:2008
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    Posts: 10,496
    Acer X223W 3

  11. #11
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    Quote Originally Posted by vstoykov View Post
    Acer S222HQL Abid 100% "Brightness", "Colour Temp" (.. ).
    Quote Originally Posted by vstoykov View Post
    ( - 250 cd/m^2 ).
    Colour Temp .

    . . , . , 8-. 0 255. / 8 Colour Temp 100. 160, 160, 160 ( 255) Colour Temp Red: 100, Green: 90 Blue: 100. Red: 160*100/100 = 160, Green: 160*90/100 = 144 Blue: 160*100/100 = 160. , , , "" . , Colour Temp .

    Colour Temp - ѝ Colour Temp 256- - , . , 24- , - Colour Temp. , , .

    - . 160, 160, 160 160, 159, 160. Colour Temp 100, 50, 100.

    1: Colour Temp. 160*100/100 = 160, 160*50/100 = 80, 160*100/100 = 160 - 160, 80, 160. 160*100/100 = 160, 159*50/100 = 79.5, 160*100/100 = 160 - 160, 80, 160 - ! FRC. FRC 160, 80, 160, 160, 79, 160, 160, 80, 160 160, 79, 160... , -.

    2: Colour Temp ѝ 100, 50, 100. ѝ - 160, 160, 160 160, 159, 160. / Colour Temp 100, 100, 100 ( ) - 160, 80, 160, 160, 79, 160 160, 80, 160.

    , . Colour Temp 30, 30, 30, 0 255, 0 255*30/100 = 76.5 - 77. 8- 6- ( 0 63). FRC , . 6- Colour Temp - 0 63, 0 63*30/100 = 18.9 - 4.26- . 0 19 - 20 , 20*20*20 = 8000.

    : , Samsung S24A450 - TN . 160, 79, 160 160, 80, 160 - , . . - Dithering. - 4a, 4b. 2a 2b , - . - "". "" . Dithering .
    Last edited by BBelchev; 14th March 2016 at 09:19.

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