¿Qué hace la espera de sincronización vertical?

What does wait for vertical sync do?

VSync aims to match the graphics processor’s frames with the refresh rate of the monitor to fix any syncing issues. This is typically done by freezing the game engine or buffering frames until the monitor is ready to output the next frame.

Here’s why it’s counterintuitive: Vsync, by itself, doesn’t negatively impact performance. It just locks the refresh rate to something that your monitor can display evenly.

VSync itself is just a feature meant to provide players with a solid frame rate of 60 per second. This is why you should definitely use VSync while playing Minecraft if you prefer constantly good frame rates instead of frame rates that can drop up and down all over the place.

Navigate to the Display Settings tab. Select Advanced Settings. Set Asynchronous Flip (or Vertical Sync for newer revisions) to On or Off.

it is advisable, that if you choose to use Vsync/Fast-sync – enable it from Nvidia panel, but disable it in-game setup’s screen. G-SYNC only works within the G-SYNC range so it is disabled when FPS are above the maximum refresh rate of the monitor. At that point you will get tearing if V-Sync is disabled.

If your GPU is rendering more frames than your monitor is capable of displaying, it’s smart to have VSync enabled. However, if your game’s frame rate is lower than your monitor’s maximum refresh rate, there is no particular need to have VSync on.

Vsync not only increases the displayed latency by 33%, but if you drop below your monitor’s refresh in fps, you will suddenly have your FPS cut in half. Vsync makes my mouse feel laggy.

Smooth VSync reduces stuttering by locking into the most sustainable frame rate of your game and only increasing the fps if the game performance transitions sustainably above the monitor’s rate.

VSync only helps with screen tearing, and it only really does that by limiting FPS when necessary. If your monitor can’t keep up with the FPS of a particular game, then VSync can make a big difference. In some games where higher FPS can lead to reduced input lag, it can also affect your competitive performance.

VSync can be really helpful when your PC is capable of rendering way more FPS than your monitor is capable of displaying. The graphical artifacts caused by an excessive amount of frames per second can often be just as bad as having too few.

If you’re using an official G-Sync monitor, this should be on by default, but if you aren’t, you may need to turn it on yourself.

Turning on Vsync will push the card to try to produce 60 frames (which it cannot) will significantly drop its efficiency and performance. So… it wont damage your gpu but, it will increase/decrease the performance/efficiency/powerconsumption/framerate depending on the situation.

If you aren’t experiencing any non-source-related graphical problems, leave it off. V-Sync caps your frame rate to your monitors refresh rate. For example if your monitor is at 75 Hz your frame rate will be 75 fps max. This is done to prevent image tearing. It doesn’t matter much since your monitor will only ever display 75 fps anyway.

V sync locks in framerates at 60fps +- 3fps. So it keeps it constant and smooth. If some notice when you turn corners or go light to dark in game you may see quick streaks or blockyness on the wall / around you, thats from the extreme drop / rise in FPS as we may get in different maps / lighting / areas. Vsync prevents that.

With classic V-Sync however frame rates will go down to half if you go below the cap. For example: If V-Sync is at 75 and you go down to 70 fps. You frame rate will be cut to 37.5. To prevent this just enable triple buffering. It keeps V-Sync from doing anything to the frame rate. I always use V-Sync + Triple Buffer.

There are two popular V-Sync algorithms: straight frame buffering and ping-pong buffering (also known as page flipping.) The simplest and most common way to solve GPU/monitor sync issues is to create a double (and sometimes triple) frame buffer in system memory where extra frames are stored and fed to the monitor as needed.