تعارف
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
وضاحتون
| خاصيت | تفصيل |
|---|---|
| ماڊل | ايڪس 820 الٽرا |
| برانڊ | شارڪ تي حملو ڪريو |
| ڪي بورڊ معياري | 75% Layout (80 keys) |
| آپريشن جو انداز | مشيني |
| رابطي | 2.4Ghz Wireless, Bluetooth, USB-C Wired (Tri-Mode) |
| سوئچز | Hot-swappable (3- and 5-pin sockets) |
| ڪي ڪيپ مواد | PBT پلاسٽڪ |
| ڪي ڪيپ پرنٽنگ | رنگ-سبليميشن |
| پٺاڻ | MULTICOLOR (19+ RGB & Programmable, South-Facing LEDs) |
| اسڪرين جو قسم | 0.85-inch TFT color Screen |
| بيٽري جي گنجائش | 4000mAh |
| درخواست | ڊيسڪ ٽاپ، ليپ ٽاپ |
| پي سي بي | 1.2mm FR4 double-layer PCB with individually recessed key positions |
| پيڪيج | ها |
| کلائي سپورٽ | نه |
| ٻولي | انگريزي |

Figure 2: Key Features of the X820 Ultra
پيڪيج مواد
مھرباني ڪري ھيٺ ڏنل شين لاءِ پيڪيج چيڪ ڪريو:
- ATTACK SHARK X820 Ultra Mechanical Keyboard
- USB-سي ڪيبل
- استعمال ڪندڙ دستي
- Keycap Puller (expected for hot-swappable keyboards)
- Switch Puller (expected for hot-swappable keyboards)
سيٽ اپ ڪريو
1. شروعاتي ڪنيڪشن
The X820 Ultra keyboard supports three connection modes: USB-C wired, 2.4GHz wireless, and Bluetooth. No complex setup is required for basic functionality.

شڪل 3: ٽرائي موڊ ڪنيڪشن جا آپشن
2. Wired Mode (USB-C)
- Connect the provided USB-C cable to the keyboard and your computer's USB port.
- The keyboard will automatically be recognized and ready for use.
3. 2.4GHz وائرليس موڊ
- 2.4GHz USB رسيور کي پلگ ان ڪريو توهان جي ڪمپيوٽر تي موجود USB پورٽ ۾.
- Switch the keyboard to 2.4GHz mode using the designated switch or hotkey (refer to the keyboard's physical switch or markings).
- ڪيبورڊ پاڻمرادو ڳنڍجي ويندو.
4. بلوٽوٽ موڊ
- 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.
آپريٽنگ هدايتون
1. Interactive TFT Screen
The 0.85-inch TFT color display provides real-time information:
- وقت: موجوده وقت کي ڏيکاري ٿو.
- بيٽري جي سطح: باقي بيٽري چارج ڏيکاري ٿو.
- ڪنيڪشن اسٽيٽس Indicates current connection mode (Wired, 2.4GHz, Bluetooth).
- آر جي بي بيڪ لائيٽ اثرات: Visualizes active lighting patterns.
- Custom GIF Animations: Can display user-defined GIF animations via the driver.
2. ڪنٽرول Knob
The precision CNC metal knob offers intuitive control:
- سکرول: Rotate the knob to scroll through menus or adjust values.
- پريس: Press the knob to confirm selections or toggle functions.
- ترميمون: Use the knob to modify lighting brightness, speed, and other system settings.
3. آر جي بي بيڪ لائيٽ ڪنٽرول
The keyboard features vivid south-facing RGB LEDs with 16.8 million colors and 19 preset lighting effects.
- Switch Effects: دٻايو FN + | to cycle through the preset lighting modes.
- روشني/رفتار: 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.
- اهم ريمپنگ: ڪنهن به ڪي کي ڪم ٻيهر تفويض ڪريو.
- ميڪروس: Create complex sequences of commands with a single key press.
- فرم ويئر اپڊيٽس: QMK allows for advanced firmware modifications and updates.
5. گرم مٽائڻ وارا سوئچ
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.
- هٽائڻ: موجوده سوئچز کي احتياط سان هٽائڻ لاءِ مهيا ڪيل سوئچ پلر استعمال ڪريو.
- تنصيب: 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.
سار سنڀال
1. ڪي بورڊ صاف ڪرڻ
- عام صفائي: Use a soft, dry cloth to wipe down the keyboard surface. For stubborn dirt, slightly dampڪپڙي کي پاڻي يا نرم صفائي واري محلول سان ڌوئڻ ڏيو (سخت ڪيميڪلز کان پاسو ڪريو).
- ڪي ڪيپ: 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.
- ڪي ڪيپس جي تحت: Use compressed air to remove dust and debris from between switches. A small brush can also be used.
2. بيٽري جي سنڀال
- 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.
مشڪلاتون
1. ڪي بورڊ جواب نه ڏئي رهيو آهي
- ڪنيڪشن چيڪ ڪريو: 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.
- بيٽري جي سطح: Check the TFT screen for battery status. Recharge if low.
- ٻيهر شروع ڪريو: Turn the keyboard off and on again. Restart your computer/device.
2. Wireless Connectivity Issues
- مداخلت: Move the keyboard closer to the receiver/device. Avoid placing it near other wireless devices (Wi-Fi routers, cordless phones) that might cause interference.
- ٻيهر جوڙيو: For Bluetooth, unpair and re-pair the keyboard. For 2.4GHz, try re-plugging the receiver.
3. RGB Backlight Not Working/Incorrect
- روشني: Ensure the brightness is not set to minimum or off using the control knob or FN keys.
- سافٽ ويئر: If using QMK or custom driver software, check settings for any conflicts or disabled lighting.
- تبديل ڪريو 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
- طاقت: پڪ ڪريو ته ڪيبورڊ آن آهي ۽ ان ۾ ڪافي بيٽري آهي.
- ڊرائيور: If custom GIFs are not displaying, ensure the driver software is installed and configured correctly.
استعمال ڪندڙن جون صلاحون
- تجربو تبديل ڪريو: صلاح وٺڻtage 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.
- بيٽري جو انتظام: For optimal wireless performance, keep an eye on the battery indicator on the TFT screen and charge the keyboard regularly.
- صفائي: Regularly clean your PBT keycaps and the area under them to maintain the keyboard's aesthetic and tactile quality.
وارنٽي ۽ سپورٽ
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 webسائيٽ تي وڃو يا سڌو سنئون انهن جي گراهڪ سپورٽ سان رابطو ڪريو. وارنٽي دعوائن لاءِ خريداري جو ثبوت رکو.





