[ DIAGNOSTIC TARGET: DUALSHOCK 4 ]ALPS POTENTIOMETER
PS4 DualShock 4 手柄测试 & 摇杆漂移检测
DualShock 4 是史上最普及的手柄之一。在 PC 上使用 DirectInput 协议，非 Steam 游戏通常需要 DS4Windows 工具进行兼容。
SensorALPS Potentiometer
Polling Hz250Hz
Latency1ms – 4ms
BrandSony
HARDWARE: DUALSHOCK 4
[ LIVE_TELEMETRY_SUITE ]
运行测试 →Test DualShock 4
Connect Your DualShock 4
Plug in via USB cable or Bluetooth, then press any button or tilt either stick to start streaming real-time axis telemetry, drift rest values, and button signals.
START DUALSHOCK 4 DIAGNOSTICS →[ TECHNICAL_SPECIFICATIONS ]
PlayStation 4 DualShock 4 Controller Specs
| Controller Model | PlayStation 4 DualShock 4 Controller |
|---|---|
| Brand / Manufacturer | Sony |
| Joystick Sensor Type | ALPS Potentiometer |
| Connection Interfaces | Micro-USB Wired, Bluetooth 4.0, Sony DS4 USB Adaptor |
| Default Polling Rate | 250Hz default (Up to 1000Hz over USB on PC via DS4Windows) |
| Typical Input Latency | 1ms – 4ms |
| Drift Intolerance Rating | Moderate — Known potentiometer track degradation over multi-year use |
How to Test DualShock 4
- Connect your DualShock 4 via Micro-USB cable or Bluetooth.
- Press any button or rotate analog sticks to activate live telemetry.
- Observe resting state — values > 0.05 confirm hardware potentiometer drift.
- Test circularity and latency values.
Frequently Asked Questions
Q: Why does my PS4 controller move on its own on PC?
This is usually caused by worn resistive tracks in the ALPS potentiometer. Cleaning with isopropyl alcohol or replacing the stick module solves the issue.
TMR 1000HZ PRO GEAR
-10% OFFList: $49.99$44.99
GameSir G7 Pro 有线手柄（适用于 Xbox Series X|S 和 PC）
TMR 磁棒、霍尔效应触发器、1000Hz 轮询
专业级赛事手柄，配备非接触式 TMR 磁力摇杆、1000Hz 轮询率、3.5mm 音频接口以及防漂移校准功能。
As an Amazon Associate, we earn from qualifying purchases. Prices & availability subject to change on Amazon.com.
[ RELATED_HARDWARE_GUIDES ]