Introducció
The ATTACK SHARK X820 Ultra is a high-performance 75% layout wireless mechanical keyboard designed for both gaming and productivity. It features an interactive TFT color display, a precision CNC metal control knob, and versatile triple connectivity options including Bluetooth, 2.4GHz wireless, and USB-C wired modes. Built with hot-swappable mechanical switches, south-facing RGB LEDs, and durable PBT keycaps, the X820 Ultra offers a customizable and comfortable typing experience.
Figure 1: ATTACK SHARK X820 Ultra Wireless Mechanical Keyboard
Especificacions
| Característica | Detall |
|---|---|
| Model | X820Ultra |
| Marca | Atac de tauró |
| Teclat estàndard | 75% Layout (80 keys) |
| Estil d'operació | Mecànica |
| Connectivitat | 2.4Ghz Wireless, Bluetooth, USB-C Wired (Tri-Mode) |
| Interruptors | Hot-swappable (3- and 5-pin sockets) |
| Material de claus | plàstic PBT |
| Impressió de tecles | Sublimació de tint |
| Llum de fons | MULTICOLOR (19+ RGB & Programmable, South-Facing LEDs) |
| Tipus de pantalla | 0.85-inch TFT color Screen |
| Capacitat de la bateria | 4000 mAh |
| Aplicació | Escriptori, ordinador portàtil |
| PCB | 1.2mm FR4 double-layer PCB with individually recessed key positions |
| paquet | Sí |
| Suport de canell | No |
| Llengua | Anglès |
Figure 2: Key Features of the X820 Ultra
Contingut del paquet
Si us plau, comproveu el paquet per veure si hi ha els elements següents:
- ATTACK SHARK X820 Ultra Mechanical Keyboard
- Cable USB-C
- Manual d'usuari
- Keycap Puller (expected for hot-swappable keyboards)
- Switch Puller (expected for hot-swappable keyboards)
Configuració
1. Connexió inicial
The X820 Ultra keyboard supports three connection modes: USB-C wired, 2.4GHz wireless, and Bluetooth. No complex setup is required for basic functionality.
Figure 3: Tri-Mode Connection Options
2. Wired Mode (USB-C)
- Connecteu el cable USB-C proporcionat al teclat i al port USB de l'ordinador.
- El teclat serà reconegut automàticament i estarà llest per al seu ús.
3. Mode sense fil de 2.4 GHz
- Connecteu el receptor USB de 2.4 GHz a un port USB disponible de l'ordinador.
- Switch the keyboard to 2.4GHz mode using the designated switch or hotkey (refer to the keyboard's physical switch or markings).
- El teclat s'hauria de connectar automàticament.
4. Mode Bluetooth
- Switch the keyboard to Bluetooth mode using the designated switch or hotkey (e.g., FN+1/2/3).
- On your device (computer, tablet, phone), search for Bluetooth devices and select 'ATTACK SHARK X820 Ultra'.
- Pair the device. The keyboard can store up to 3 Bluetooth connections, allowing quick switching between devices.
5. Driver Installation (Optional for Advanced Features)
To customize GIF animations on the TFT screen and access advanced programming features, download and install the official driver from the manufacturer's website. This driver also enables full QMK programmability.
Instruccions de funcionament
1. Interactive TFT Screen
The 0.85-inch TFT color display provides real-time information:
- Hora: Mostra l'hora actual.
- Nivell de bateria: Mostra la càrrega restant de la bateria.
- Estat de la connexió: Indicates current connection mode (Wired, 2.4GHz, Bluetooth).
- RGB Backlight Effects: Visualizes active lighting patterns.
- Custom GIF Animations: Can display user-defined GIF animations via the driver.
2. Perilla de control
The precision CNC metal knob offers intuitive control:
- Desplaçament: Rotate the knob to scroll through menus or adjust values.
- Premsa: Press the knob to confirm selections or toggle functions.
- Ajustaments: Use the knob to modify lighting brightness, speed, and other system settings.
3. Control de retroiluminació RGB
The keyboard features vivid south-facing RGB LEDs with 16.8 million colors and 19 preset lighting effects.
- Switch Effects: Premeu FN + | to cycle through the preset lighting modes.
- Brillantor/velocitat: Use the control knob or specific FN key combinations (refer to the manual or driver software) to adjust brightness and animation speed.
4. QMK Programmability
The X820 Ultra is fully programmable via QMK (qmk.top), allowing for advanced customization:
- Per-Key RGB: Customize the color and effect of individual keys.
- Reassignació de tecles: Reassign functions to any key.
- Macros: Create complex sequences of commands with a single key press.
- Actualitzacions de firmware: QMK allows for advanced firmware modifications and updates.
5. Commutadors intercanviables en calent
The keyboard's hot-swappable 3- and 5-pin sockets allow you to change mechanical switches without soldering. This enables easy customization of typing feel and sound.
- Eliminació: Use the provided switch puller to carefully remove existing switches.
- Instal·lació: Align the pins of the new switch with the sockets on the PCB and press firmly until it clicks into place. Ensure pins are not bent.
Video 1: Product demonstration of RGB, typing, and hot-swapping features.
Manteniment
1. Neteja del teclat
- Neteja general: Use a soft, dry cloth to wipe down the keyboard surface. For stubborn dirt, slightly dampen the cloth with water or a mild cleaning solution (avoid harsh chemicals).
- Tecles de tecles: Use the provided keycap puller to remove keycaps for deeper cleaning. Keycaps can be washed with mild soap and water, then thoroughly dried before reattaching.
- Sota les tecles: Use compressed air to remove dust and debris from between switches. A small brush can also be used.
2. Cura de la bateria
- To prolong battery life, avoid fully discharging the 4000mAh battery frequently.
- Charge the keyboard using the provided USB-C cable when the battery indicator on the TFT screen shows low power.
- If storing the keyboard for an extended period, charge it to about 50% to prevent deep discharge.
Resolució de problemes
1. El teclat no respon
- Comprova la connexió: Ensure the keyboard is properly connected in wired mode, or that the 2.4GHz receiver is plugged in and the keyboard is in 2.4GHz mode, or that Bluetooth is paired and selected.
- Nivell de bateria: Check the TFT screen for battery status. Recharge if low.
- Reinicia: Turn the keyboard off and on again. Restart your computer/device.
2. Wireless Connectivity Issues
- Interferència: Move the keyboard closer to the receiver/device. Avoid placing it near other wireless devices (Wi-Fi routers, cordless phones) that might cause interference.
- Torna a emparellar: For Bluetooth, unpair and re-pair the keyboard. For 2.4GHz, try re-plugging the receiver.
3. RGB Backlight Not Working/Incorrect
- Brillantor: Ensure the brightness is not set to minimum or off using the control knob or FN keys.
- Programari: If using QMK or custom driver software, check settings for any conflicts or disabled lighting.
- Restablir: Try resetting the keyboard to factory default settings (refer to the driver software or specific key combination in the full manual).
4. TFT Screen Issues
- Potència: Ensure the keyboard is powered on and has sufficient battery.
- Conductor: If custom GIFs are not displaying, ensure the driver software is installed and configured correctly.
Consells per a l'usuari
- Experimentació amb interruptors: Avançanttage of the hot-swappable feature to try different switch types (linear, tactile, clicky) to find your preferred typing feel.
- QMK Customization: Explore the QMK firmware to create personalized key layouts and macros, significantly enhancing your workflow or gaming experience.
- Gestió de la bateria: For optimal wireless performance, keep an eye on the battery indicator on the TFT screen and charge the keyboard regularly.
- Neteja: Regularly clean your PBT keycaps and the area under them to maintain the keyboard's aesthetic and tactile quality.
Garantia i Suport
The ATTACK SHARK X820 Ultra Mechanical Keyboard comes with a manufacturer's warranty. For detailed warranty information, technical support, or service inquiries, please refer to the official ATTACK SHARK weblloc web o contacteu directament amb el seu servei d'atenció al client. Conserveu el comprovant de compra per a reclamacions de garantia.
