Introducció
Thank you for choosing the Bloody B2278 USB QWERTY Gaming Keyboard. This manual provides essential information for setting up, operating, and maintaining your new keyboard. The B2278 features innovative LK optical switch technology for rapid response, adjustable backlighting, and a durable water-resistant design, engineered for an optimal gaming experience.

Imatge: De dalt a baix view of the Bloody B2278 Gaming Keyboard, showcasing its full layout and red accents.
Configuració
- Descomprimir el teclat: Carefully remove the Bloody B2278 keyboard from its packaging.
- Connexió a l'ordinador: Connecteu el connector USB del teclat a un port USB disponible de l'ordinador.
- Instal·lació del controlador: Your operating system should automatically detect and install the necessary drivers. No additional software installation is typically required for basic functionality.
- Col·locació: Place the keyboard on a stable, flat surface. The anti-slippery keyboard lift can be adjusted for preferred typing angle.

Image: The Bloody B2278 Gaming Keyboard with its USB cable, ready for connection.
Instruccions de funcionament
Característiques clau
- LK Optical Switch Technology: Experience ultra-fast 0.2ms key response with optical detection, eliminating input lag and metal bouncing noise.
- Durabilitat: LK Optic switches are designed for over 100 million keystrokes, offering superior longevity compared to traditional mechanical switches.
- Actuation Speed: Actuates at 1.5mm, 30% faster than traditional metal switches (2.2mm).
Ajust de la il·luminació de fons
The Bloody B2278 keyboard features adjustable backlighting. Follow these steps to customize your lighting:
- Change Lighting Effects: Premeu FN + F12 to cycle through available lighting effects.
- Ajusta la brillantor: Premeu FN + ↑ (Up Arrow) to increase brightness or FN + ↓ (Down Arrow) per disminuir la brillantor.

Image: The Bloody B2278 Gaming Keyboard illuminated with its red backlighting.
Game Mode Activation
To prevent accidental interruptions during gaming sessions, you can activate Game Mode:
- Activate/Deactivate Game Mode: Premeu FN + F8. This action will disable the "Windows" key. Press FN + F8 again to re-enable the "Windows" key.
Disseny resistent a l'aigua
The keyboard features a double secure water-resistant design with electronic seals and water drain holes to protect against accidental spills and extend its lifespan.

Image: A diagram highlighting the water-resistant design and features of the Bloody B2278 keyboard.
Specialized Gaming Keycaps
The keyboard includes 8 x ABS keycaps designed for enhanced comfort and durability during intense gaming. These are typically for the QWERASDF keys.

Imatge: Un primer pla view of the Bloody B2278 Gaming Keyboard, highlighting the red ABS gaming keycaps.
Manteniment
- Neteja: Use a soft, dry cloth to wipe the surface of the keyboard. For deeper cleaning, disconnect the keyboard and use a can of compressed air to remove dust and debris from between the keys. A slightly damp cloth can be used for stubborn marks, ensuring no liquid enters the keyboard.
- Emmagatzematge: Guardeu el teclat en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes quan no l'utilitzeu durant períodes prolongats.
- Eviteu líquids: While the keyboard is water-resistant, it is not waterproof. Avoid submerging it in liquids.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El teclat no respon | Connexió USB fluixa, port USB defectuós, problema amb el controlador. |
|
| La retroiluminació no funciona | Retroil·luminació apagada o brillantor al mínim. |
|
| Windows key disabled | Game Mode is active. |
|
Especificacions
| Característica | Detall |
|---|---|
| Marca | Sagnant |
| Número de model | B2278 |
| Tecnologia de connectivitat | USB |
| Descripció del teclat | Jocs |
| Tipus de canvi | LK Optical Switch (Tactile) |
| Resposta clau | Menys de 0.2 ms |
| Punt d'actuació | 1.5 mm |
| Tota la vida | Over 100 Million Keystrokes |
| Característiques del producte | Ergonomic, Water Resistant |
| Il·luminació del teclat | Single Color (Red) |
| Material | Plàstic |
| Color | Black (with red accents) |
Nota: les especificacions estan subjectes a canvis sense previ avís.
Garantia i Suport
For warranty information and technical support, please refer to the documentation included with your purchase or visit the official Bloody weblloc web. Conserveu el comprovant de compra per a reclamacions de garantia.