1. Introduction
The NYXI Imperial PC Gaming Controller is a versatile and high-performance gamepad designed for an enhanced gaming experience across multiple platforms. Featuring adjustable tension TMR joysticks, interchangeable ABXY buttons, dual-mode Hall triggers, and triple-mode connectivity, this controller offers precision and adaptability for various gaming styles. It is compatible with PC, Steam Deck, Windows, Android, and Nintendo Switch devices.
2. Package Contents
Please verify that all items listed below are included in your package:
- NYXI Imperial Controller
- Charging Dock
- 1.5m A-C Cable
- 2.4G Wireless Receiver
- User Manual
- Replaceable D-pad

Image: NYXI Imperial Controller, Charging Dock, USB-C Cable, Wireless Receiver, and Replaceable D-pad.
Video: Unboxing the NYXI Imperial PC Gaming Controller, showing the controller, charging dock, cables, and other accessories.
3. Features Overview
- Triple-Mode Connectivity: Seamlessly switch between 2.4GHz wireless, Bluetooth, and wired modes for compatibility with PC, Steam Deck, Windows, Android, and Switch. (Note: Not compatible with Xbox or PlayStation).

Image: Overview of the controller's three connection modes: 2.4G, Bluetooth, and Wired, with compatible devices.
- Pro-Level Adjustable Tension Joysticks: Customize joystick resistance from 40gf to 80gf for comfort or precision aiming. These TMR joysticks offer faster centering and zero drift.

Image: Adjustable tension joysticks with a visual representation of tension levels.
- TMR Joysticks & 1000Hz Polling Rate: TMR magnetic sensors eliminate drift and ensure accuracy. A 1000Hz polling rate (for 2.4G and wired connections) provides up to 8x faster input transmission.

Image: Detailed view of the NYXI-JT19 TMR Joystick technology and specifications.
- Dual-Mode Triggers: Hardware-level toggle for instant micro-switch actuation (FPS) or Hall-effect linear control (racing).

Image: Dual-mode triggers with options for short and long pull distances.
- Interchangeable ABXY Buttons: Easily switch between PC and Switch button layouts.

Image: Interchangeable ABXY buttons for PC/Switch layout switching.
- 2 Programmable M Buttons & Turbo Function: Customize back buttons to reduce fatigue and enhance gameplay. Turbo function allows automatic repeated actions. Long press the M button for 3 seconds to lock and prevent accidental activation.

Image: Programmable back buttons (M1, M2) on the rear of the controller.
- 1200mAh Battery & Smart Charging Dock: Up to 15 hours of play on a single charge. The magnetic charging dock supports instant wake-up.

Image: Controller on smart wake-up charging dock.
- Asymmetric Rotor Motor Vibration: Provides immersive haptic feedback.

Image: Asymmetric rotor motor vibration system.
- 6-Axis Motion-Sensing Gyroscope: Enhances gameplay with precise motion control.

Image: 6-Axis Motion-Sensing Gyroscope functionality.
Video: Official product video showcasing the NYXI Imperial PC Gaming Controller's features, including adjustable tension joysticks, interchangeable buttons, and dual-mode triggers.
4. Setup
4.1 Charging the Controller
- Connect the provided USB-C cable to the charging dock and a power source (e.g., PC USB port, USB wall adapter).
- Place the NYXI Imperial Controller onto the charging dock. The controller's indicator lights will show charging status.
- A full charge provides approximately 15 hours of gameplay.
4.2 Connecting to Devices
The controller supports three connection modes:
4.2.1 2.4GHz Wireless Connection (PC, Android TV)
- Insert the 2.4GHz wireless receiver into a USB port on your PC or Android TV.
- Turn on the controller. It should automatically pair with the receiver.
- The controller's indicator light will become solid to confirm a successful connection.
4.2.2 Bluetooth Connection (PC, Android, Switch)
- On your device (PC, Android phone/tablet, iPhone/iPad, or Switch), enable Bluetooth.
- On the controller, press and hold the Bluetooth pairing button (refer to the controller diagram in the manual for exact location) until the indicator lights flash rapidly.
- On your device, select "NYXI Imperial Controller" from the list of available Bluetooth devices to pair.
- The controller's indicator light will become solid upon successful pairing.
4.2.3 Wired Connection (PC, Switch, Android TV)
- Connect the USB-C cable directly from the controller to a USB port on your PC, Switch dock, or Android TV.
- The controller will automatically switch to wired mode and be ready for use.
5. Operating Instructions
5.1 Adjusting Joystick Tension
The NYXI Imperial features adjustable tension rings around the joysticks. Rotate the rings clockwise to increase tension (stiffer feel) or counter-clockwise to decrease tension (softer feel). Adjust to your preference for different game genres.
5.2 Changing ABXY Button Layout
The ABXY buttons are interchangeable to match PC or Switch layouts. Gently pull the buttons to remove them and reinsert them in the desired configuration. Ensure they click into place securely.
5.3 Using Dual-Mode Triggers
A physical toggle switch on the underside of the controller allows you to select between two trigger modes:
- Short Pull (Mouse Click): Ideal for FPS games, providing rapid, tactile feedback.
- Full Linear Pull (Hall-Effect): Suitable for racing games, offering precise, gradual input.
5.4 Programming M Buttons
The M1 and M2 buttons on the back of the controller can be programmed to replicate other button inputs or sequences. Refer to the detailed instructions in the included physical manual for specific programming steps. To prevent accidental activation, long press any M button for 3 seconds to lock its function.
5.5 Turbo Function
The Turbo function allows a button to be repeatedly pressed automatically when held down. Consult the full user manual for instructions on how to assign and activate the Turbo function for specific buttons.
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the controller. For stubborn dirt, a slightly damp cloth can be used, but ensure no moisture enters the device.
- Storage: Store the controller in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the controller frequently. Charge it regularly, especially if it will be stored for an extended period.
7. Troubleshooting
- Controller not connecting: Ensure the controller is charged. For 2.4GHz, check the receiver connection. For Bluetooth, ensure the device's Bluetooth is on and the controller is in pairing mode. Try restarting both the controller and the device.
- Joystick drift: The NYXI Imperial features TMR joysticks designed to prevent drift. If you experience drift, ensure the controller's firmware is up to date. If the issue persists, contact customer support.
- Buttons unresponsive: Check for physical obstructions. Ensure the controller is properly connected. If using interchangeable buttons, verify they are correctly seated.
- Charging issues: Verify the USB-C cable and charging dock are correctly connected and functioning. Try a different USB port or power adapter.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | NYXI |
| Model Name | Imperial |
| Model Number | NP08 |
| Compatible Devices | Nintendo Switch, PC, Windows, Android, Steam Deck |
| Connectivity | 2.4GHz Wireless, Bluetooth, Wired |
| Controller Type | Joystick |
| Joystick Technology | TMR Magnetic Sensors, Adjustable Tension |
| Trigger Technology | Dual-Mode Hall Triggers |
| Polling Rate | 1000Hz (2.4G and Wired) |
| Battery Capacity | 1200mAh |
| Battery Life | Up to 15 hours |
| Charging | Smart Charging Dock |
| Programmable Buttons | 2 M Buttons |
| Motion Sensing | 6-Axis Gyroscope |
| Item Weight | 1.2 Pounds |
| Item Dimensions | 2.5 x 5.5 x 6 inches |
9. Warranty and Support
9.1 Warranty Information
The NYXI Imperial PC Gaming Controller comes with a 2-Year Manufacturer Warranty. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims.
9.2 Customer Support
For technical assistance, troubleshooting, or warranty inquiries, please visit the official NYXI website or contact their customer support team. Contact information can typically be found on the manufacturer's website or in the packaging materials.