Since the release of current generation consoles, PlayStation 5 and Xbox Series X | sThe television world had to “reinvent itself” to adapt its features to famous gaming monitors.
In this context, two technologies are gaining more and more importance in television and video games: VRR and ALLM🇧🇷 But what exactly do these acronyms mean and why is it good to invest in a device with these features? that’s it Technology World You can find the answer in this TecMundo article.
What is VRR and what is it for?
abbreviation of VRR Variable Refresh RateWhat stands for Variable Refresh Rate in free translation is a technology that is increasingly featured in TVs. In short, the source rit is responsible for synchronizing the screen refresh rate with the frame rate generated by the console.
Refresh rate and frame rate
Refresh rate refers to a measure expressed in Hertz (Hz) and corresponds to the frequency at which a screen can update its images. An image is created from a series of pixels, so the faster these pixels form to display an image, the smoother the movement. Conventional TVs update the image at 60 Hz per second, meaning 60 images are displayed every second.
On the other hand, consoles and PCs can produce a certain amount of frames per second, the famous FPS. They are also expressed in Hertz and specify how many times a frame will be rendered. It’s confusing as they’re two similar concepts, but to make it simple, imagine we’re always talking about refresh rate for screens as that’s what the screen can display; and we’re talking about framerate in games because that’s what the console can produce.
Going back to VRR, this technology aims to combine the two measurements. When the proportions are out of sync, the image is subject to screen tearing, supposedly Screen Tearing🇧🇷 The effect of this is that displayed frames are interrupted or inconsistencies in frame rendering. For example, the console is sending a frame halfway through and the screen can’t keep up with this information, resulting in some freezing or frame tearing in the game.
In this way, Variable Refresh Rate sync both speeds To provide more fluency in the game. If the console is capable of 120 frames and the TV has a refresh rate of 120 Hz, the technology will step in to keep everything in sync. Even if the console renders 60 frames and the TV has 120Hz, the VRR will still synchronize the frames, but the player will only feel the movement of the 60 frames, not the full fluidity.
Most gaming TVs from brands like VRR, LG, and Samsung are available on consoles, while Xbox Series X | On S and PlayStation 5. On computer monitors, the technology is quite popular, and AMD FreeSync and NVIDIA G-SYNC occasionally appear on TVs as well.
ALLM: Auto Low Latency Mode
abbreviation of ALLM Auto Low Latency Mode, Auto Low Latency Mode. This mod syncs a specific game mode with the video game. reduce delay🇧🇷 The process is automatic and requires no user configuration.
It is useful to remember the concept. delaywho is this time interval between a command and its display🇧🇷 Think about it when your internet is down and you want to play a multiplayer game. When internet latency is high, forward motion on the controller will be shown on the TV after only a few milliseconds, showing the delay between tracks.
In this case, we are not talking about an internet lag situation, but a natural process, which is the delay between the control command and the display. However, for competitive players from games like Fortnite, Battlefield, Overwatch, and Call of Duty, the smallest delay in command is the difference between winning or losing matches.
ALLM, TVs Less than 10ms delays, however, the value is still considered high in the competitive community. PC monitors can achieve 1ms or 0.5ms response times, so they are better suited for these situations.
As with previous technology, ALLM is available on current generation consoles and is only compatible with TVs with integrated HDMI 2.1 connection.
Now you know the importance of ALLM and VRR, so be careful if your next TV will have these features and good games. In the meantime, it is worth paying attention to TecMundo to follow the new launches of Smart TVs Gamer in the market.
Source: Tec Mundo
