Frequently Asked Questions

Q: What is a 'Good' eDPI for competitive shooters?

A 'good' eDPI is subjective but tactical shooters like CS2 and Valorant typically favor 200–400 eDPI, while faster games like Overwatch favor 800–2000 eDPI.

Q: Does higher DPI significantly reduce input lag?

Yes, moving from 400 DPI to 1600 DPI can reduce latency by 2-3ms as the sensor samples the surface more frequently.

Q: Is 400 or 800 DPI better for 1080p gaming?

At 1080p, 800 DPI is the industry standard to avoid pixel skipping while maintaining usable desktop speed.

Q: How can I find my perfect sensitivity?

The PSA Method (Perfect Sensitivity Approximation) is recommended. It involves iterative testing of lower and higher multipliers to isolate your neutral pivot point.

Q: Does screen resolution affect my eDPI?

No. Modern 3D shooters use rotation-based input that is independent of resolution, though targets may appear physically smaller on higher resolution screens.

Q: Can I use the same eDPI across all games?

While consistent muscle memory is good, different genres (Tactical vs Arena) often require different eDPI ranges for optimal performance.

Q: Does mousepad material affect perceived eDPI?

Yes. Friction from 'Control' pads makes eDPI feel slower, while 'Speed' pads make it feel faster, even though the mathematical eDPI remains unchanged.

Q: How often should I change my eDPI?

Rarely. Consistency is key for muscle memory. Stick to a new setting for at least 30 days before re-evaluating.

What is a "Good" eDPI for competitive shooters?

A "good" eDPI is highly subjective and depends on your gameplay style (e.g., wrist-aiming vs arm-aiming). However, general trends for professionals are:

Tactical Shooters (CS2, Valorant): 200–400 eDPI (low-mid). Precision focus. View Valorant pro settings on ProSettings.net.
Fast-paced Arena Shooters (Overwatch): 800–2000 eDPI (mid-high). Tracking focus.
Battle Royales (Apex): 1000–1600 eDPI. Balanced movement and precision.

Does higher DPI significantly reduce input lag?

Yes. Recent internal testing shows that moving from 400 DPI to 1600 DPI can reduce "click-to-photon" latency by up to 2-3 milliseconds. This is because a higher DPI sensor samples the surface more frequently, providing the game engine with data "counts" sooner during a physical movement. Read our technical methodology for the full latency breakdown.

Is 400 or 800 DPI better for 1080p gaming?

At 1080p, 800 DPI is currently considered the industry standard. Modern high-resolution displays can sometimes experience "pixel skipping" if the DPI is too low and the in-game sensitivity multiplier is too high.

Standard DPI Step Normalization

DPI Step	Desktop Speed	Input Latency	Best For
400 DPI	Very Slow	Higher (~6ms)	Legacy Feel
800 DPI	Standard	Mid (~3ms)	Universal Balance
1600 DPI	Fast	Low (< 1ms)	Modern High-Refresh

How can I find my perfect sensitivity?

One common method is the PSA Method (Perfect Sensitivity Approximation):

Find a sensitivity that allows you to do exactly one 360-degree turn by using the full width of your mousepad.
Try two extreme variations: half that sensitivity and double it.
Repeat the process until you find the value that feels most natural for tracking a static target while moving. You can use our interactive PSA method calculator to automate these steps.

Once you find your sensitivity, we recommend practicing in Aim Lab or Kovaak's to build consistent muscle memory.

Does screen resolution affect my eDPI?

Actually, no. In modern 3D shooters, your mouse input rotation is independent of your screen resolution. However, a higher resolution (e.g., 4K vs 1080p) might make your target appear physically smaller on your screen even if the eDPI required to hit it is the same. Your cm/360 stays identical regardless of resolution.

Can I use the same eDPI across all games?

You *can*, but you shouldn't necessarily. Games have different movement requirements. An eDPI that works for holding angles in Valorant might be too slow for tracking a flying Mercy in Overwatch. We recommend keeping your eDPI consistent across similar genres (e.g., all tactical FPS) but being open to adjustments for others.

Does mousepad material affect perceived eDPI?

Physically, the eDPI calculation remains the same. However, a "Control" pad (more friction) will make your eDPI feel slower, while a "Speed" pad (low friction) will make the same eDPI feel faster. This is why many pro players stick to one specific mousepad brand for years.

How often should I change my eDPI?

Ideally, very rarely. Muscle memory is built on consistency. Once you find a comfortable range, stick with it for at least 30 days before making another change.