1. Уводзіны
The NuPhy Air75 HE is a high-performance, low-profile magnetic gaming keyboard designed for speed, precision, and customization. Featuring advanced Hall Effect switches, rapid trigger technology, and an 8000Hz polling rate, it offers an unparalleled gaming and typing experience. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your Air75 HE keyboard.
Асноўныя характарыстыкі:
- NuPhyIO Self-developed Driver: Intuitive interface for real-time key sensitivity tweaks and customizable adjustments.
- Quick Keyboard Profile Пераключэнне: Top dial for one-step switching between pre-set keyboard profiles для розных сцэнарыяў выкарыстання.
- Fast Response with Low Latency: 8000Hz polling rate and 8000Hz PCB scan rate for significantly lower latency and faster response times.
- Two Actions for One Keypress (One Key Dual Action): Assign two different movements to a single key based on varying actuation pressure for complex skill combinations.
- Rapid Trigger Tech: Magnetic Switches offer a sensitivity range of 0.1-3.3mm with 0.01mm adjustable accuracy for high-precision key triggering.
- Backlight Support: Adjustable RGB backlight via web driver with pulsating light effects.
- SOCD Function: Customize priority for simultaneous key presses.
2. Што ў скрынцы
Carefully unpack your NuPhy Air75 HE keyboard and ensure all components are present:
- 1 x Air75 HE Keyboard
- 1 x 1.5m (59 inches) USB-C Cable
- 1 x Keycap/Switch Puller
- 5 x Extra PBT Keycaps
- 9 x Extra PC Keycaps
- 1 x Quick Guide/Poster

Image: All components included in the NuPhy Air75 HE package.
3. Настройка
Follow these steps to set up your NuPhy Air75 HE keyboard:
- Падключэнне клавіятуры: Use the provided USB-C cable to connect the keyboard to your computer's USB port. The keyboard is wired and does not require batteries for operation.
- Адрэгулюйце кут нахілу клавіятуры: The Air75 HE features adjustable feet on the bottom. Flip them out to achieve your preferred typing angle.
- Выберыце рэжым працы: On the side of the keyboard, locate the mode switch. Choose between M1 (Gaming), M2 (Windows), or M3 (Mac) depending on your operating system and intended use. This allows for optimized key mappings and performance.
- Install NuPhyIO Driver (Optional but Recommended): For full customization and real-time adjustments of features like actuation points and lighting, download and install the NuPhyIO driver from the official NuPhy webсайт.

Выява: Збоку view of the keyboard, highlighting the USB-C port and mode selection switch.

Image: The underside of the keyboard with its adjustable feet extended.
Video: A demonstration of the NuPhy Air75 HE magnetic switch keyboard's physical features and unboxing experience.
4. Інструкцыя па эксплуатацыі
The NuPhy Air75 HE offers a range of advanced features to enhance your experience:
4.1. NuPhyIO Driver Customization
The self-developed NuPhyIO driver provides a user-friendly interface for comprehensive keyboard customization. You can adjust key sensitivity, remap keys, and configure lighting effects in real-time. Customizable adjustments appear instantly on the user interface, including real-time key sensitivity tweaks.
4.2. Rapid Trigger Technology
Air75 HE Magnetic Switches offer a sensitivity range of 0.1-3.3mm with a maximum adjustable accuracy of 0.01mm. This allows you to personalize the entire keyboard with a high degree of precision, meeting your requirements for high-precision key triggering. Keys can be actuated with minimal movement, and reset instantly upon release, providing a competitive edge in gaming.
4.3. One Key Dual Action
With One Key Dual Action, the NuPhy Air75 HE lets you assign two different movements to a single key based on varying actuation pressure. This enables you to execute two distinct styles with just one tap, drastically simplifying complex skill combinations. You'll be able to perform a sequence of actions instantly.
4.4. High Polling Rate
The keyboard features both an 8000Hz polling rate and an 8000Hz PCB scan rate. This significantly reduces latency compared to most other magnetic switch keyboards, making your inputs registered up to 50 times faster than traditional gaming keyboards.
4.5. Налада падсветкі
The Air75 HE gaming keyboard supports various backlight modes, which can be adjusted via the web driver. The lighting can pulsate with your every keystroke, enhancing the immersive experience, especially in gaming environments.
Video: A dynamic light show demonstrating the RGB backlight capabilities of the NuPhy Air75 HE gaming keyboard.
4.6. SOCD Function
When two bound keys are pressed simultaneously, the SOCD (Simultaneous Opposite Cardinal Directions) function allows you to customize the priority to choose to trigger only one of the keys or neither of them. This is particularly useful in fighting games or other applications requiring precise directional inputs.
4.7. Quick Profile Пераключэнне
The top dial on the Air75 HE magnetic switch keyboard allows for one-step switching between pre-set keyboard profiles. This eliminates the need to reconfigure keys for varying usage scenarios, making it easy to switch between different game settings or office work layouts.

Image: The keyboard's rapid mode switching feature, allowing quick changes between different profiles.
Video: A demonstration of the typing sounds produced by the NuPhy Air75 HE Gaming Keyboard with different switch types.
5. Тэхнічнае абслугоўванне
Proper maintenance will ensure the longevity and optimal performance of your keyboard:
- Уборка: Regularly clean the keycaps and keyboard surface with a soft, dry cloth. For deeper cleaning, you can use a mild cleaning solution applied to the cloth (not directly to the keyboard).
- Зняцце клавішы і перамыкача: Use the provided keycap/switch puller to carefully remove keycaps and switches for cleaning or replacement. The hot-swappable design allows for easy customization and maintenance of individual switches.
- Пазбягайце разліваў вадкасці: Трымайце вадкасці далей ад клавіятуры, каб пазбегнуць пашкоджання ўнутраных кампанентаў.

Image: The hot-swappable design allows for easy removal and replacement of keycaps and switches.
6. Выпраўленне непаладак
If you encounter issues with your NuPhy Air75 HE, refer to the following common problems and solutions:
- Клавіятура не адказвае:
- Пераканайцеся, што кабель USB-C надзейна падключаны як да клавіятуры, так і да кампутара.
- Паспрабуйце падключыцца да іншага порта USB на вашым кампутары.
- Verify the mode switch (M1/M2/M3) is set correctly for your operating system.
- Клавішы не рэгіструюцца або набіраюцца два разы:
- Check the actuation point settings in the NuPhyIO driver. Adjusting the sensitivity may resolve the issue.
- Ensure the magnetic switches are properly seated. If a switch feels loose, gently press it down or remove and reinsert it.
- Падсветка не працуе або не працуе належным чынам:
- Confirm backlight settings in the NuPhyIO driver.
- Пераканайцеся, што клавіятура атрымлівае дастаткова харчавання ад порта USB.
- NuPhyIO Driver Not Detecting Keyboard:
- Ensure the driver software is up-to-date.
- Перазагрузіце кампутар і клавіятуру.
- Try reinstalling the NuPhyIO driver.
If these steps do not resolve your issue, please contact NuPhy customer support for further assistance.
7. Тэхнічныя характарыстыкі
| Памеры прадукту | 12.46 х 5.22 х 0.72 цалі |
| Вага прадмета | 1.54 фунта |
| Вытворца | нуфі |
| мова | англійская |
| ASIN | B0DP42TFQL |
| Нумар мадэлі тавару | Air75 HE |
| Батарэі | 1 9V batteries required (for internal components, not user-replaceable for primary power) |
| Марка | нуфі |
| Сумяшчальныя прылады | Ноўтбук, ПК, планшэт |
| Тэхналогія падлучэння | USB-C |
| Апісанне клавіятуры | Support Windows/macOS/Linux systems |
| Колер | Шэры |
| Колькасць ключоў | 84 |
| Падтрымка колеру падсвятлення клавіятуры | RGB |
| стыль | Гульнявая клавіятура з магнітным пераключальнікам |
8. Гарантыя і падтрымка
Your NuPhy Air75 HE keyboard is manufactured by nuphy. For warranty information and support, please refer to the official NuPhy website or contact the seller, NuPhy-Store, directly.
This product typically includes a return policy of 30 days for refund or replacement. Extended protection plans may also be available for purchase, offering coverage for 3 or 4 years, or a monthly complete protection plan.
For the most up-to-date support resources, including FAQs and driver downloads, visit the official NuPhy support page.