Refresh rate problem!

Users questions: I LCD19 widescreen monitor how the highest refresh rate only 75 ~ ah ~ I ask is a good high or low the good? There are vertical sync problem! My card is GF7600GT's ~ I was off the vertical sync it is still open for several good? Play Need For example, 10! I was the video card vertical sync off the good also Is a game in which the vertical sync setting off a good ~ or both are relevant or not relevant? Thank you ~!
Experts answer: so-called refresh rate refers to the number of screen refreshes per second, with a vertical refresh rate and horizontal refresh rate of the points, we usually talked about the refresh rate generally refers to the vertical refresh rate. Many beginners do not know LCD and CRT refresh rate is different because the LCD and CRT of imaging in different ways, CRT is by constantly refresh the screen to make the monitor show images, but as long as the LCD display can be made to change the light particles in the screen to move, so the refresh rate influence the level of the LCD display is almost no Yes, people will not fatigue. However, the number of LCD's refresh should be set only better? It is because of different ways LCD and CRT imaging, LCD display itself does not appear the phenomenon of screen flicker, so LCD does not need high refresh rate, contrast, LCD displays the brush in the 60Hz The new rate is the best screen display, so users will suggest that in general LCD refresh rate set to 60Hz for gamers, the vertical sync function is obvious. We are very familiar with CS Take for instance the game, although the CS current demand is not very high frame rate, but in the game too Process, open the vertical sync and do not open the number of frames will change much. Open the vertical sync can make the screen smooth and stable, not blinking, the eyes can play a protective role. If you turn off vertical sync, you can significantly improve the frame rate, faster speed, making the game more fluid process, especially in 3D interfaces Game. In a computer graphics card installed NVIDIAGeForceFX game play CS, the measured data shows that when the vertical sync turned on, fps 64, closing the vertical synchronization feature, fps up to 156, picture frames quite obvious upgrade cancel vertical sync can certainly In exchange for faster speed, but the stability of the image screen may be affected, but because of the unique work principle and the LCD itself there is no screen flicker characteristics, which affect the performance of the LCD, not obvious, and even feel no. As to how we balance depends on their needs to determine The. Reference: http: ** www.pconline.com.cn * pcedu * teach * empolder * system * 0605 *
  • This information provided by the users.Thanks!