Dell LCD 20" Inch

By dannydy ยท 5 replies
Jun 11, 2008
  1. Yesterday just get my newly bought LCD 20" inch
    i set the resolution to 1680 x 1040. do i need to reset the fresh rate?
    because i've encounter there's "frequency"(dont what the word to describe).
    what i need to do to make the "frequency" vanish?
  2. Tmagic650

    Tmagic650 TS Ambassador Posts: 17,244   +234

    The refresh rate on LCD montiors is 60Hz period
  3. SNGX1275

    SNGX1275 TS Forces Special Posts: 10,742   +421

    I have a 4:3 19" dell that you can run at 75. There is absolutely no difference that I can discern, and I imagine it actually IS running at 60, but it just reports the frequency signal it is getting from the video card.

    If you want to manually specify the refresh rate in your OS, set it to 60.
  4. Tmagic650

    Tmagic650 TS Ambassador Posts: 17,244   +234

    If you see no difference between a vertical refresh of 60Hz and 75Hz, I strongly recommend that you use 60Hz-62Hz. You may prematurly burn out the inverter
  5. SNGX1275

    SNGX1275 TS Forces Special Posts: 10,742   +421

    I do, I force it to 60hz in the display properties -> advanced. I suspect it may only report 75hz to prevent any confusion (if you didn't change away from 75 when going from CRT to LCD) because I bet the fluorescents only work at 60.
  6. dannydy

    dannydy TS Enthusiast Topic Starter Posts: 136

    forget to elaborate, i'm using Dell vostro 1500, with following Specs:
    Nvidia 8600M GT 256
    Duo core 2.20Ghz
    Os: XP service pack 2
    just that not feel perfect when you can see the frequency signal while you;re on game playing.:)
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