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  1. #1
    Çåìåäåëåö [bo]'s Avatar
    Join Date: Jun:2002
    Location: Ñîôèÿ, çà ñúæàëåíèå
    Posts: 724

    Ìîíèòîðè è Khz

    Èíòåðåñóâà ìå äèðåêòíàòà âðúçêà ì/ó îáÿâÿâàíèòå íàâñÿêúäå èç ëèñòèíãèòå ñ ìîíèòîðè 61/70/85/96/110/è ò.í. Khz è ÷åñòîòàòà íà îïðåñíÿâàíå ïðè îïðåäåëåíà ðåçîëþöèÿ. Áÿõ âèæäàë åäíà òàáëèöà ïðåäè ñóìà âðåìå, íî òèÿ äíè Ãóãúë íå äàâà íåùî...

    Êîíêðåòíî ìå èíòåðåñóâà (îñâåí îáîáùàâàùàòà òàáëèöà) êîëêî Khz òðÿáâà äà å ìîíèòîð, çà äà ïîääúðæà:
    1) 1280/1024 @ 85Hz
    2) 1024/768 @ 85Hz

    Ìåðñè!

  2. #2
    Dark Skywalker
    Guest
    Ìè ïðîñòî: 1280õ1024õ85=111 kHz

  3. #3
    Registered User
    Join Date: Aug:2002
    Location: Plovdiv
    Posts: 686
    òîâà íå å òàêà, ìîÿò å 96kHz è ïîääúðæà 1280/1024/85Hz
    èìà ôîðìóëà, íî íå ÿ ïîìíÿ íàèçóñò

  4. #4
    Dark Skywalker
    Guest
    Àìè àðãóìåíòèðàé ñå... Àç ôîðìóëàòà çà èç÷èñëÿâàíå íà pixel rate ñúì ÿ äàë ïî-ãîðå. À òâîÿò 96 kHz-îâ ìîíèòîð ïðîñòî ïîääúðæà 1280õ1024 ïðè 75, à íå ïðè 85 Hz.

  5. #5
    Çåìåäåëåö [bo]'s Avatar
    Join Date: Jun:2002
    Location: Ñîôèÿ, çà ñúæàëåíèå
    Posts: 724
    Àõà, çíà÷è 66846720 (èëè ïîä 70) å íóæíî çà 1024/768... ßñíî, ìåðñè!

  6. #6
    ðàçñåÿí mio's Avatar
    Join Date: Jun:2003
    Location: Sf
    Posts: 1,690
    Dark, òîâà â KÍz-òå å ðåäîâà ÷åñòîòà, ïî òâîÿòà ôîðìóëà ñå ïîëó÷àâàò MHz
    Òÿ å çà RAMDAC-a ïî-ñêîðî
    ðåäîâà ÷åñòîòà=áðîé ðåäîâå õ áðîé êàäðè â ñåêóíäà

  7. #7
    Dark Skywalker
    Guest
    Ììììäà, ìàé çà äðóãîòî ñúì ìèñëèë.... "Ñúæàëå áîêó", êàêòî êàçâàò ôðàíöóçèòå.


  8. #8
    Long Live Heavy Metal A--Viper's Avatar
    Join Date: Feb:2003
    Location: Ñîôèÿ, Ëîçåí
    Posts: 1,722
    À èñòèíñêàòà ôîðìóëà å?



    Èëè ãóãúë çíàå .

    Google è ÷è÷î Òîì ðîêñ

    http://www.tomshardware.com/display/...19/crt-08.html

    À è çà ïî ìúðçåëèâèòå àêî â 2:06 ïðåç íîùà íå ãðåøà ñå ïîëó÷àâà 91-92 KHz, à ôîðìóëàòà å:
    Vf= horizontal frequency / number of horizontal lines x 0.95
    For instance, a monitor with a horizontal refresh rate of 115 kHz used in 1024x768 will have a maximum refresh rate of 142 Hz (115,000/768 x 0.95).
    Last edited by A--Viper; 16th December 2003 at 02:06.

  9. #9
    ðàçñåÿí mio's Avatar
    Join Date: Jun:2003
    Location: Sf
    Posts: 1,690
    õ0.95 - ãåíèàëíî... , ñàìî ÷å íèêúäå íèêîé íå ïèòà "Êàêâà å ìàêñèìàëíàòà îïðåñíÿâàùà ÷åñòîòà íà ìîíèòîð ñ õõKHz-îâ ãåíåðàòîð íà òðèîíîîáðàçíî íàïðåæåíèå çà ðåäîâàòà ðàçâèâêà?"
    Ñeãa ùå ñå ïðîáâàì äà ïóñíà ìîÿ ìîíèòîð íà 106,3802Hz èëè ïî-äîáðå äà óâåëè÷à ðåçîëþöèÿòà äî 1089.333õ817 ïèêñåëà ïðè 100Hz....
    Last edited by mio; 16th December 2003 at 05:46.

  10. #10
    Çåìåäåëåö [bo]'s Avatar
    Join Date: Jun:2002
    Location: Ñîôèÿ, çà ñúæàëåíèå
    Posts: 724
    Àõà... ÿñíî... òîãàç:

    70Êõç ìîíèòîð íà 1024/768 áè òðÿáâàëî äà ïðàâè (70 000/768)*0.95 = 86,59 èëè 85 õåðöà. Íàäÿâàì ñå òîâà å ôèíàëíî ôîðìóëàòà ?

  11. #11
    Íàñòîÿù øåô íà Èíòåë Joredos's Avatar
    Join Date: May:2003
    Location: Ñîôèÿ
    Posts: 5,202
    À äîáðå äå,êàê äà ðàçáåðà êîëêî êõö ìè å ìîíèòîðà â ãàðàíöèÿòà ìè íèùî íå ïèøå îñâåí 800õ600 85õö.Ìîíèòîðà å òðàãåäèÿ-Ïðîâàë 15''.
    Íå îòãîâàðÿì íà íåãðàìîòíè ïîñòîâå. Äà èçòèêàìå HWBG ïàïëà÷òà! Êîïèðàéòå ãî â ïîäïèñà ñè, çà äà ñè âúðíåì ôîðóìà.
    Èìàì ñè áëîã è ñè ëàÿ â íåãî

  12. #12
    Registered User numpad's Avatar
    Join Date: Jul:2003
    Location: Âàðíà
    Posts: 1,561
    àìè àêî ôîðìóëàòà å òàçè ïðîñòî ìàëêî ìàòåìàòèêà òè òðÿáâà

    (Õ/600)*0.95=85
    Íàìèðàø Õ è ãî äåëèø íà 1000 çà äà íàìåðèø ÊHz
    àìà íå ìè ñå ñìÿòà ñåãà...
    íÿêúäå îêîëî 50Khz òðÿáâà äà äîéäå
    Last edited by numpad; 16th December 2003 at 12:37.
    Íÿìàì äîâåðèå íà õîðà, êîèòî ñàìè ñëàãàò çåëåíè ïàëöè íà ïóáëèêàöèèòå ñè.

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