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i assume the "input lag" is the time between the start of the movement and the first registered "pixel" or "dot" of the sensor. thats probably why the faster solenoid setting reduced the latency in lower dpi setting, because the first pixel would be registered by the sensor earlier

Good video

If you cap the framerate and use anti lag or reflex wouldn't you get a better result?

Thank you very much tech bro, for your incredible eyes opening videos! I'd really like to max out my inpur lag in terms of Tekken 8 online. I play on a 5800X3D & 4090 using DLSS Quality. I get clean 60 FPS and 55 low FPS. I've already set settings for low latency at BIOS, RAM OC and various Nvidia settings like uktra low latency and v-sync off for best possible input lag. But i think I I'm not finished yet and there are even more factors you can tell me. Please help me with that game, what already runs incredible. Playing Jack 8 on high rank level (now Tekken King) is very important for me. And I hope I can improve my system & my skills so far that I get Tekken God this year.

where you limited the fps?

I always wondered this. Saw this so moved mine from 800 with high windows speed. To high DPS and lower speed. Found a WEIRD thing with some games :D With top down iso games, where you use wheel/middle mouse and drag to rotate the camera, it treats it with full speed! Ignoring the windows speed haha it just is raw DPI value, i never knew that!

I have a 4080s and should i cap My fps with a 280hz monitor i get over 350-400 fps in most games. Should i cap my fps to 280 to lower input delay?

Hi This is a wonderful video! However, I want to assign specific drive letters to each of my removable HDDs. I tried to enter pairs of lines like this: DeviceID= <ID copied from Disk Management> Letters=<Drive letter> I repeated these lines for each disk. But now USBDLM mounts the disks in the same order that I defined in the text, and assigns the drive letter in that order. For example, my first HDD always gets G, the second gets E, and so on. It does not check for the DeviceID at all. What should I do? The help does not cover this use case.

So higher dpi is better for less latency? I use 800dpi its perfect tbh.

how about max out the dpi like mine support til 26k, then lower it with window cursor.. will it give significant different low latency?

what about monitors usb ports?

Id like to see you evaluate lossless scaling app on steam as it has to run in window borderless mode, do the pros outweigh the cons?

even useless xbox gamebar can record only select audios now you're telling me something as advanced as outplayed cannot?

So I have a 4090 and 10850k, when playing Fortnite with RTSS cap I still get occasional frame time spikes. Both CPU and GPU never go over 40% utilization. So what could be causing these spikes, is FPS or frame delivery contingent upon net code or Internet performance? Such as if there is packet loss or ping spikes will that cause frame time spikes? Or M.2 read/write performance? RTSS has greatly helped, but I always love to learn and know the inner workings and causes.

what about 4khz?

Hopefully someone can explain this to me. When using MSI AB with RTSS, when I display frame time, my system was getting terrible frame time spikes 60-100ms. Mainly play Fortnite. By capping my fps using RTSS (144hz monitor) capped to 140, this greatly reduced the spikes but they still occasionally occur. Can someone explain what causes frame time spikes and how to reduce or eliminate other than frame cap? When a spike occurs, the game freezes aka seems to hang. 10850k with rtx4090.

Can i be a good player if i have 100-130 ms? I love this game but the lowest possible ping i can get is 98 for which i need exitlag.

Audio delay is an in engine settings, some engines allow you to modify it, like Unreal.

This just isn't true lmao, dpi or (dots/counts per inch) is simply just how many points are read by the sensor, this is also why some people say that lower dpi feels more "stable" as opposed to higher dpi. Although in games that require tracking dpi between 800-3200 would be more preferable because tracking requires more counts due to the sporadic movement of enemies. Mouse Hertz is the factor that effects update frequency as higher hertz equates to a higher amount of updates from the mouse to the pc. Conclusion, dpi does not really matter all that much, but people that track/aim in planes that aren't horizontal like valorant or cs, would probably benefit from a higher dpi for games such as overwatch and apex.

sub'd . excellent. clean & considered analysis. Great content - thanks

What is maximum polling rate for mouse analyzer reflex port in monitor? I have 8000hz mouse but when I enable reflex analyzer it is downgraded in this port just to 1000hz. Is it ok?

I've found less sound delay when using 16 bit instead of 24-bit audio. Can someone check if it's just my system or its general. Tested click to gunshot sound.

If I had millions id hire you and pay you so much for these videos.

2024 and this still hold.

Never forgot about this.

full screen cuases screen tearing for me but borderless window apparently causes input delay so i cant win apparently

Nice

So better frames times = Chill/RTSS. Worse frame times better input lag = in-game limit.

Can I send you my ( or I’ll order you one to keep) asus rog swift pro 540hz monitor to test and review I really love your videos and would be more than happy to support

Such a big issue on current Fritzbox 7590 and 7590 AX routers. A shame

Now we need cs2 netcode pls ❤

please do cs2's netcode!!!!

Cmon cs2 with subtick buddy

we need this for cs2

we need a retest

is this video still relevant?

How about hardware accelerated GPU scheduling? does this make a difference in latency?

does it work with windows11??

Coming back to this 8 yrs after the fact I never forgot about this. Shame it never came to be. I can’t remember if you were on MordorHQ or not

July 2024, all the problems mentioned in this video are still in warzone3, each and every one

update 6 years later: warzone3 still uses 20 to 24hz servers

Incredible video. Here is some advise to gamers: don’t fall for the hype of ultra-high mouse polling rates (2000/4000/8000 Hz). It’s just the new marketable number, since no one cares about DPI anymore. Stick to 1000Hz or even 500Hz to save CPU cycles and mouse battery. It won't affect your gameplay at all. If you really want to reduce your input lag, improve your reaction time with a good sleeping schedule, good diet and exercise. Healthy habits can have a substantial impact in reducing your reaction time.

So inputs are sent to the server via netcode to drive game state, netcode sends data at 60hz, every client has its own FPS, and the physics engine always runs at 120hz. It's been said elsewhere that the game samples inputs at the FPS rate. But if netcode only sends input data to the server at 60hz, does the advantage of a higher input sample rate essentially go away? Or do the 60hz packets include two+ frames of input data?

Hey battlenonsense I’ve been experiencing this sluggish/ almost input lag heavyness but also what I see on my monitor is weird just not a smooth responsive seamless experience you know even though I have a 3080 with 5800x but at night sometimes I notice I get that smooth responsive gameplay I can’t tell if it’s internet or power or pc lol😢 it’s been happening for a wile I live in an apt if that counts for anything but any help would be amazing since you seem very well versed in this subject 😊

💯💯💯💯💯💯💯💯💯💯💯💯💯

Hi, can anyone pls help me with one topic! I have setup this lancache server (thanks to this man) and i have one problem. The folder cache size is increase dramaticlly and i dont know why. Can anyone help me how to manage it. Can i make it somehow to autodelete old cache downloads and does it work in play station 5? If anyone can help me with this, it would be life saving for me! Thank you!

The case-by-case variance seems to have bigger differences than if a USB-hub is hooked up or not. So I guess the easy answer is no, a USB-hub does not add any (meaningful) latency if at all.

AMD released Anti-Lag 2 in 24.6.1 driver, see even they want you to come back