Variable refresh rate: Computer monitor technology designed to reduce stutter and tearing in video game graphics.

Adaptive-sync.com – A free of charge software utility that adds AMD FreeSync compatibility to most monitors.
Since TVs only have HDMI inputs rather than DisplayPort, any TV that has VRR will have this listed as ‘HDMI’.
The maximum frequency in the Variable Refresh Rate feature’s range once the input signal is 4k.
HDMI Forum VRR is a new VRR format used mainly in consoles over HDMI connections.
The Xbox Series X supports it, but it’s the only console to do so.
The PlayStation 5 may receive it in a future firmware update, nonetheless it hasn’t been confirmed yet.

• With iconic designs, incredibly fast refresh rates, and astonishing color coverage, Alienware and Dell monitors deliver the seamless and immersive gameplay experience that gamers demand.
• Knowing that, FreeSync is not appropriate for legacy connections such as for example VGA and DVI.
• It also helps improve battery life by reducing the refresh rate of the panel you should definitely receiving new images.
• FreeSyncs relative simplicity reduces cost and makes it easier for monitor manufacturers to aid variable refresh rates.
• You’ll often hear about a monitor’s color “space” or “gamut”, that is different from its bit depth.
• Within an ideal world, users should aim to get around double the frame rate of your monitor’s maximum refresh rate – leading to noticeably lower input lag.

This feature was in turn ported by AMD from a Panel-Self-Refresh feature from Embedded DisplayPort 1.0, which allows panels to control its refreshing designed for power-saving on laptops.
AMD FreeSync is therefore a hardware–software solution that uses publicly-available protocols to enable smooth, tearing-free and low-latency gameplay.

High Refresh Rate

When using a normal CRT or LED monitor, the panel’s refresh rate is 60 Hz.
If the refresh rate were increased to 120 Hz, the panel would have to update its pixels every 12 milliseconds.
VRR technologies aren’t perfect; they don’t really remove all screen tearing, and sometimes even increase the input lag.

Both FreeSync 2 and G-SYNC HDR are designed to minimize input lag while supporting the tear-free adaptive-sync experience.
Screen tearing, for instance, occurs when a GPUs frame rate doesn’t match up with the monitors refresh rate.
The effect is that the display might show parts of multiple frames in one draw, and where differences exist between those frames, noticeable artifacts will result.
Classic outward indications of screen tearing are misaligned on-screen content and fragmented scenes.
VRR also eliminates stutter delays and screen tearing to produce a smoother image.

• When you have multiple monitors connected to your computer, you may need to configure them individually before using AMD FreeSync.
• The monitor will then show a part of one frame and the next frame at the same time.
• Upscaling is a way to scale lower-resolution content to a higher resolution.
• These make reference to how frequently a screen refreshes, as in “refreshes every 1/60th of a second or every 1/120th of a second”.

For comparisons sake, I was also in a position to manually disable G-SYNC in Windows to see if leaving the feature off had any negative affect.
Repeating this same action with G-SYNC enabled eliminated this instance of tearing.

AMD FreeSync Premium is a technology designed to enhance gaming performance.
It enables a tear-free, smooth gaming experience with the very least refresh rate of 120hz at Full HD resolution.
It additionally features Low Framerate Compensation technology and low latency for minimal delays.

If you’re working on a project with very demanding graphics requirements then turning off AMD FreeSync Premium may help with the development process.
This is due to no more synchronizing the processor and monitor, meaning your graphics card can utilize more resources for that project.
Additionally, turning off AMD FreeSync Premium can help conserve energy, reducing your power bill.
Get realistic brightness that’s much like what a human eye can easily see, and a much wider selection of colors than traditional monitors.

Premium Features

Most of the time, we’ll know if a TV supports VRR solely using the marketing, but we always check to see if it works and which formats it supports.
We use a PC having an NVIDIA GeForce RTX 3070 graphics card, another with a Radeon RX 580 card, and in addition our Xbox Series X.
Nvidia says this will provide optimal results; no added latency, no stuttering, and no tearing.
However, some gamers—myself included—have noticed tearing even with these settings set up, particularly close to the bottom of the screen.

Compatible devices and displays with HDMI 2.1 can also eliminate screen tearing via HDMI 2.1 Forum VRR, so long as the technology is implemented on the HDMI interface.
For example, on a 60Hz display with VSync enabled, dropping to 59FPS will cause VSync to essentially half your frame rate to 30FPS to keep things synchronized.
This can eliminate tearing, but you will experience stutter, that is even worse.

It is especially made for gamers who own compatible graphics card, and is available for use without any additional cost.
Keeping FreeSync on all the time maximizes your gaming experience and can help you stay near the top of the game.
Turning AMD FreeSync Premium on provides smoother and faster performance.
This feature really helps to synchronize the frame rates from a GPU to a monitor, so users experience consistent graphics, no ghosting, and reduced input lag when gaming.
It’s necessary to make certain both source and the TV support the same VRR format, or it will not work.