Sarrera
This manual provides detailed instructions for the nuphy Air75 V2 Portable 75% Mechanical Keyboard. It covers essential information regarding setup, operation, maintenance, and technical specifications to ensure optimal use of your device. The Air75 V2 is designed for versatility, offering multiple connectivity options and extensive customization capabilities.
Ezaugarri nagusiak
- Translucent Bottom Shell Design: The Air75 V2 features a high-quality aluminum frame with a new translucent bottom case, allowing visibility of the internal structure. Two adjustable height stands are integrated for enhanced ergonomic comfort.
- Gailu anitzeko konexioa: Compatible with Mac, Windows, Linux, Android, and iOS systems. Supports Bluetooth 5.1, 2.4G wireless, and USB-C wired connectivity modes. Connect up to 4 devices simultaneously and switch between them seamlessly.
- Cool RGB Backlit Effect: Offers over 21 distinct RGB backlight effects, easily changeable via key combinations. Lighting effects can be customized through the console (keycaps are not backlit). Two RGB light bars on the aluminum frame indicate Caps Lock, connection mode, battery level, and system mode.
- QMK/VIA Customization: The keyboard supports QMK/VIA firmware, enabling extensive key remapping, macro creation, and lighting customization for a personalized user experience.
- Iraupen luzeko bateria: Equipped with a 4000mAh battery, providing 35-57 hours of continuous use with backlighting fully on, or up to 220 hours with backlighting off.
- PBT giltza-tapa iraunkorrak: The keycaps are made from PBT material, offering a comfortable touch and long-lasting legends that resist fading.
Konfigurazioa eta Konektibitatea
The nuphy Air75 V2 keyboard offers flexible connectivity options to suit various devices and preferences.
Sistemaren bateragarritasuna
The keyboard is compatible with a wide range of operating systems, including Mac, Windows, Linux, Android, and iOS.
Konexio moduak
The Air75 V2 supports three primary connection modes:
- Kable bidezko modua (USB-C): Connect the keyboard directly to your device using the provided USB-C cable. This mode also charges the keyboard battery.
- 2.4G Haririk gabeko modua: Use the included 2.4G receiver (dongle) for a stable and low-latency wireless connection.
- Bluetooth 5.1 modua: Pair the keyboard with up to four Bluetooth-enabled devices.
Switching Between Modes and Systems
On the top edge of the keyboard, locate the mode switches:
- Sistema eragilearen aldatzailea: Toggle between 'Win' (Windows/Android/Linux) and 'Mac' (Mac/iOS) modes to ensure correct key mapping.
- Konexio modua aldatzeko: Select 'Off', 'Wired', or 'Wireless'.
Bluetooth parekatzeko:
- Set the Connection Mode switch to 'Wireless'.
- Hold down the 'Fn' key and press '1', '2', or '3' for 3 seconds to enter pairing mode for Bluetooth devices 1, 2, or 3 respectively. The corresponding RGB light bar will flash.
- On your device, search for 'Air75 BTX.0' (where X is 1, 2, or 3) in Bluetooth settings and connect.
For 2.4G wireless connection:
- Set the Connection Mode switch to 'Wireless'.
- Hold down the 'Fn' key and press '4' for 3 seconds to enter pairing mode for the 2.4G receiver. The RGB light bar will flash.
- Konektatu 2.4G hargailua zure ordenagailuaren USB atakan.

Image: nuphy Air75 V2 keyboard positioned over a laptop keyboard, demonstrating its compact size and compatibility.
Video: Official nuphy Air75 V2 mechanical keyboard overview, erakutsiasinbere diseinua eta ezaugarriak g.
Funtzionamendu-argibideak
RGB atzeko argiaren kontrola
The Air75 V2 features extensive RGB backlighting. You can cycle through over 21 different effects using key combinations. The left RGB light bar indicates Caps Lock and connection mode, while the right bar shows battery level and system mode.
- Aldaketaren efektua: Press 'Fn' + Left Arrow key.
- Aldatu kolorea: Press 'Fn' + Right Arrow key.
- Doitu distira: Press 'Fn' + Up Arrow key (increase) or 'Fn' + Down Arrow key (decrease).
QMK/VIA pertsonalizazioa
Leverage the power of QMK/VIA for advanced customization:
- Gakoen birmapping: Reassign any key to perform a different function.
- Makroen sorrera: Program complex sequences of commands to a single key.
- Argiztapenaren pertsonalizazioa: Fine-tune backlight effects and colors beyond the default presets.
To access QMK/VIA customization, download the appropriate software from the nuphy website and follow the on-screen instructions. This open-source firmware provides endless possibilities for personalizing your keyboard.

Image: The nuphy Air75 V2 keyboard displayed alongside a computer screen showing the QMK/VIA customization software, illustrating key remapping and lighting options.
Mantentzea
Proper maintenance ensures the longevity and performance of your nuphy Air75 V2 keyboard.
Garbiketa
- Teklatuak: Erabili biguna, damp cloth to wipe down the keycaps. For deeper cleaning, keycaps can be removed using a keycap puller and washed with mild soap and water. Ensure they are completely dry before reattaching.
- Teklatuaren gorputza: Wipe the aluminum frame and translucent bottom shell with a soft, dry cloth. Avoid abrasive cleaners.
- Giltzen artean: Erabili aire konprimatua tekla-tapen eta etengailuen arteko hautsa eta hondakinak kentzeko.
Beroan alda daitezkeen etengailuak
The Air75 V2 features hot-swappable mechanical switches, allowing for easy replacement or customization without soldering.
- Etengailuak kentzea: Use the provided switch puller tool to carefully grip and pull the switch straight up from the keyboard plate.
- Etengailuak instalatzea: Lerrokatu etengailu berriaren pinak PCBko zuloekin eta sakatu ondo klik egin arte. Ziurtatu pinak ez daudela tolestuta.

Irudia: Xehetasun zehatza view of the hot-swappable mechanical switches on the nuphy Air75 V2 keyboard, highlighting their easy removal and installation.
Arazoak konpontzea
If you encounter issues with your nuphy Air75 V2 keyboard, refer to the following common troubleshooting steps:
- Teklatuak ez du erantzuten:
- Ensure the keyboard is powered on and the correct connection mode (Wired, 2.4G, Bluetooth) is selected via the top switches.
- Check the battery level. If low, connect the USB-C cable to charge.
- In wireless modes, ensure the keyboard is properly paired with your device. Try re-pairing if necessary.
- Konexio arazoak (haririk gabekoa):
- Ensure the 2.4G receiver is securely plugged into your device, or that Bluetooth is enabled on your host device.
- Move the keyboard closer to the receiver/device to rule out range issues.
- Avoid interference from other wireless devices operating on similar frequencies.
- Giltzak ez dira erregistratzen edo bi aldiz idazten ari dira:
- This may indicate a faulty switch. Utilize the hot-swappable feature to replace the problematic switch.
- Ziurtatu giltza-tapa etengailuaren zurtoinean behar bezala kokatuta dagoela.
- Atzeko argia ez dabil edo ez dabil ondo:
- Check backlight brightness settings using 'Fn' + Up/Down Arrow keys.
- Ensure the keyboard is not in a low power state where backlighting might be disabled to conserve battery.
- QMK/VIA erabiltzen baduzu, egiaztatu zure argiztapen-profesionalafiles.
Zehaztapenak
| Ezaugarri | Xehetasuna |
|---|---|
| Produktuaren neurriak | 12.46"L x 5.22"Z x 0.53"A |
| Elementuaren pisua | 1.15 kilo |
| Fabrikatzailea | nuphy |
| Elementuaren eredu-zenbakia | Air75 V2 |
| Pilak | 1 9V batteries required (internal 4000mAh) |
| Gailu bateragarriak | Ordenagailu eramangarria, ordenagailua, tableta |
| Konektibitate Teknologia | 2.4GHz, Bluetooth 5.1, USB-C |
| Teklatuaren deskribapena | Mekanikoa |
| Gomendatutako Erabilerak | Games, Programming, Office Use |
| Ezaugarri Berezia | Atzeko argiztapena (RGB) |
| Kolorea | White (Gateron Red Switch variant) |
| Teklatuaren atzeko argiaren kolore-laguntza | RGB |
| Estiloa | Modernoa |
Bermea eta Laguntza
For detailed warranty information and support, please refer to the documentation included with your product packaging or visit the official nuphy webgunea. Era berean, bisitatu dezakezu nuphy Store on Amazon baliabide gehigarriak eta harremanetarako aukerak lortzeko.