Disabling frame pacing results in an extremely high input lag of 143ms (8.6 frames), so you definitely want to avoid that scenario! In-game V-Sync under CrossFireX resulted in 103ms (6.2 frames) of input lag, though make sure frame pacing is set to ON within Catalyst Control Center. Enabling V-Sync in-game results in a controller latency of 103ms (6.2 frames) on our Nvidia GPU, and 102ms (6.1 frames) on our AMD Radeon GPU. Enabling V-Sync synchronizes the game with the refresh rate of the display to remove screen tearing, however it also adds around 2 frames of input lag in most cases. The stock V-Sync option in Ultra Street Fighter IV provides a base latency of 103ms (6.2 frames) of input lag, which is very similar to the PlayStation 3 version that measured 107ms (6.4 frames). However, it may not be the option with the lowest input lag. Most of the time, this is the only option you’ll need for a smooth experience.
#Ddc ci disable Pc
Ultra Street Fighter IV achieves an ultra-low 59ms (3.6 frames) of controller latency with all V-Sync options disabled on our Nvidia GPU, and 61ms (3.7 frames) of controller latency on our AMD Radeon GPU.Įvery PC game on the market comes shipped with it’s own V-Sync option that can be toggled in the configuration menu of the game itself. If reducing input lag is your primary concern, then this is your best option. The screen tearing exhibited by the lack of V-Sync can be very distracting to most gamers. Disabling it removes the frame rate cap, which also causes massive amounts of screen tearing. V-Sync is a function that allows the game to synchronize it’s frame rate with the refresh rate of the display. To achieve the lowest possible controller latency, the best option is to completely disable vertical sync. The average of ten button presses is used as our final result. To measure latency, we calculate the amount of frames between the first key press and the first action on-screen. Our Ducky Shine 4 keyboard features a lighting mode that illuminates on each key press. Ultra Street Fighter IV is capped at 60 frames per second, so we utilize our Casio Exilim EX-ZR800 to capture footage at 120 frames per second. Latency is measured after applying various configurations detailed in this article. In the following examples, Ultra Street Fighter IV is utilized as our preferred testing benchmark. PC gaming doesn’t adhere to this restriction. On consoles, it usually isn’t possible to customize these options, resulting in a static controller response that is set forth by the developer. Input lag in video games is a result of two main things: frame rate and V-Sync implementation. Experiment and see what feels best to you!īenQ XL2730Z 144hz WQHD FreeSync Gaming MonitorĬrucial M4 128GB SSD, Western Digital Caviar Black 2TB However, after plenty of experimentation, it’s possible to match and/or exceed the speed of the Xbox 360 version! It’s important to note that all of the tweaks mentioned below can work on any current PC game, and not just Ultra Street Fighter IV.
It felt awkward and unnatural after playing on the Xbox 360 version for so long. For years, the PC version at stock settings felt very similar to the PlayStation 3 version, which I personally didn’t enjoy due to increased latency. While technically not “arcade perfect”, most players preferred the lower latency inherent within the Xbox 360 version, which may have been a result of it using an AMD-based GPU. I measured this difference in latency when I wrote my last article, and the difference is quite noticeable: the Xbox 360 version of USFIV averaged approximately 85ms of controller latency, whereas the PlayStation 3 version averaged approximately 107ms (check out our video game input lag database). However, the fighting game community started to notice that the Xbox 360 version of the game had lower input lag over other versions. The game was mainly designed for Nvidia architecture, which resulted in the PC, PlayStation 3, and arcade versions being similar to each other in terms of latency.
Due to PC being open architecture, it’s possible to tweak the latency of a PC game using a variety of options in your graphic card’s control panel, as well as third party programs.Ī game that requires this level of tweaking is Ultra Street Fighter IV. Did you know it’s possible to change the latency of a PC game as well? Our last article explored console latency, explaining how your controller’s responsiveness is largely tied to the developer’s vision of their game. We all know that PC games offer a myriad of customization options that aren’t found on traditional game consoles, allowing you to tweak the experience to your liking. Clicking these links will redirect you to, and we will receive a small commission on purchases made through this link.
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