Avatar billede thorezzz Nybegynder
09. oktober 2003 - 21:22 Der er 1 kommentar og
1 løsning

Vsync off?

Hej jeg vil gerne vide hvad det der Vsync er og hvordan og om jeg skal deaktivere det når jeg spiller Counter-Strike.

jeg har en intel 2,4 ghz
512 ddr ram
120 HD
Geforce FX 5200
Avatar billede viciodk Praktikant
09. oktober 2003 - 21:27 #1
Definition af v-sync:

FPS is basically the amount of game frames that you see every second. The faster the computer, the higher the fps. The more items on the screen can cause this number to drop.
The Half-Life engine can only handle up to one hundred FPS, nothing more. A preferred number for FPS is above sixty, or a steady 50-55, anything lower than thirty and the game quality becomes poor. You may be thinking, well, I will just set my fps_max variable (the variable that is used to set the max amount of FPS) to one hundred, and play like that. This may work for you, but it is not preferred. There is another factor in determining what FPS your machine can handle, and that is your monitor.

Your monitor also has a number for displaying "FPS", it is called the vertical refresh rate, or the number of times in a second that the picture is drawn on the monitor. Refresh rates are based on the resolution you are using; the higher the resolution, the lower the refresh rate. For example, your monitor, at 1024x768, can handle a refresh rate of 65 hertz(pretty low for today's standard), you tweaked your cs to run at 95 FPS. This causes a problem, more cs screens are trying to be shown, but the monitor can only show so many. This will, most likely, create a "tearing" effect while you are playing CS. This happens because your FPS and your monitor are not in sync. Lo and behold, there is a solution! You enable v-sync, which locks your game's FPS to your monitor's refresh rate, even though your fps is set at 95, you will only get a max of 65. This will lower your FPS but fix that "tearing" problem you may have experienced. The game will usually look and play more smoothly with v-sync turned on.

Then again, you say, well, my monitor is shit, and I want 95 FPS! You turn off v-sync and don't mind the graphical tearing. But, think again, the cs engine is processing 95 FPS, but can only show you 65 of those 95 frames. Thirty frames are gone. Now, think, you just lost 30 frames, those may have been frames where the enemy turned the corner and you missed that frame so he saw you first, but, also, you, processing 95 FPS, may have a chance to see him first if the correct frame is displayed. I believe that turning on v-sync is a wise choice. With today's monitors that have 80+ vrr at high resolutions, you will not lose much due to the difference between your FPS and your vertical refresh rate.

Now, the choice is up to you, how much splendor and graphical extras do you want, and how much are you are willing to sacrifice to get a decent number of FPS(60) while the game still looks good.



Du slår det fra ved at højreklikke på skrivebordet -> egenskaber -> indstillinger -> avanceret -> geforce fx -> indstillinger for opengl -> lodret synkronisering: altid deaktiveret.
Avatar billede thorezzz Nybegynder
09. oktober 2003 - 21:43 #2
er allerede gjort ^^ så det er Vsync
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