Ajazz AK820 Pro

Ajazz AK820 Pro Mechanical Keyboard User Manual

Model: AK820 Pro

1. Introducció

The Ajazz AK820 Pro is a 75% compact mechanical keyboard designed for both enthusiasts and professionals. It features a gasket-mounted design, triple connectivity (Bluetooth 5.1, 2.4GHz wireless, and USB-C wired), a versatile 0.85-inch TFT screen, hot-swappable switches, and full RGB backlighting. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your keyboard.

Ajazz AK820 Pro Features Overview
Figure 1: Ajazz AK820 Pro Features Overview, highlighting ANSI 75% Layout, 3 Modes, Pixel Screen, Hot-Swap, Full RGB, Knob Design, 4000mAh Battery, and Custom Driver.

2. Contingut del paquet

Si us plau, comproveu el paquet per veure si hi ha els elements següents:

  • 1x Ajazz AK820 Pro Mechanical Keyboard
  • 3 tecles addicionals
  • 1x 2-in-1 Switch-and-Keycap Puller
  • 1x USB A-to-C Cable
  • 1x Wireless 2.4GHz Receiver (stored on the keyboard)
  • 1 x manual d'usuari
Ajazz AK820 Pro Black Keyboard Package Contents
Figure 2: Contents of the Ajazz AK820 Pro package (Black version).
Ajazz AK820 Pro White/Purple Keyboard Package Contents
Figure 3: Contents of the Ajazz AK820 Pro package (White/Purple version).

3. Configuració

3.1 Configuració física

The keyboard features adjustable angles for ergonomic comfort. Locate the kickstands on the underside of the keyboard and flip them out to your preferred typing angle.

Black Keyboard Side View with Adjustable Feet
Figura 4: lateral view of the black keyboard showing adjustable feet.
White/Purple Keyboard Side View with Adjustable Feet
Figura 5: lateral view of the white/purple keyboard showing adjustable feet.

3.2 Connectivitat

The Ajazz AK820 Pro supports three connection modes: USB-C Wired, 2.4GHz Wireless, and Bluetooth 5.1.

Triple Connectivity Diagram
Figure 6: Diagram illustrating triple connectivity options: Wireless 2.4GHz, Bluetooth, and USB-C Wired.
  1. Mode per cable: Connect the keyboard to your computer using the provided USB A-to-C cable. The keyboard will automatically switch to wired mode.
  2. Mode sense fil de 2.4 GHz:
    • Locate the 2.4GHz receiver, usually stored in a compartment on the underside of the keyboard.
    • Connecteu el receptor a un port USB disponible de l'ordinador.
    • Switch the mode selector on the keyboard to 2.4G wireless mode (refer to the switch on the back of the keyboard, often labeled 'BT USB 2.4G').
    • Premeu FN + R to activate 2.4GHz mode. The keyboard should connect automatically.
  3. Mode Bluetooth:
    • Switch the mode selector on the keyboard to Bluetooth mode (refer to the switch on the back of the keyboard, often labeled 'BT USB 2.4G').
    • Premeu FN + Q, FN + W, o FN + E to select one of three Bluetooth channels. The indicator light for the selected channel will blink, indicating pairing mode.
    • On your device (computer, laptop, tablet, or phone), search for Bluetooth devices and select "Ajazz AK820 Pro" to pair.
    • Once paired, the indicator light will stop blinking and remain solid.
Keyboard underside with mode switches
Figure 7: Underside of the keyboard showing the Win/Mac switch and BT USB 2.4G mode selector.

4. Instruccions de funcionament

4.1 TFT Screen Functions

The 0.85-inch TFT screen provides real-time information and customization options:

  • Custom Image: Upload custom images via the driver software.
  • Data/Hora: Mostra la data i l'hora actuals.
  • Nivell de bateria: Shows the keyboard's battery status.
  • Mètode de connexió: Indicates the active connection mode (Wired, 2.4GHz, Bluetooth).
  • OS Display: Shows whether the keyboard is in Mac or Windows mode.
  • Efectes de contrallum: Adjust and preview configuració de retroiluminació.
  • Ajust de volum: Control audio volume.
  • Canvi d'idioma: Switch between different display languages (e.g., FN+C/V).
TFT Versatile Screen Details
Figura 8: Detallada view of the 0.85" TFT Versatile Screen, showing various display options and settings.
TFT-LCD Screen Settings and Display Modes
Figure 9: The TFT-LCD screen displaying various settings such as effect, color, brightness, speed, volume, and language.

4.2 botó multifunció

The knob located on the top right of the keyboard provides quick access to several functions:

  • Control de volum: Rotate to adjust volume (Volume+/-), press to Mute.
  • Brillantor/velocitat: Configure backlight brightness or effect speed.
  • Effect/Colour: Configure backlight effect or color.
  • Canvi d'idioma: Switch between display languages on the TFT screen.
Multi-function Knob Controls
Figure 10: Multi-function knob with controls for Volume, Brightness/Speed, Effect/Colour, and Language Switching.

4.3 Configuració de la llum de fons

Adjust the RGB backlight using the following FN key combinations:

  • FN + ↑: Increase Backlight Brightness
  • FN + ↓: Decrease Backlight Brightness
  • FN + \: Switch Backlight Effect
  • FN + X: Turn On/Off Backlight
  • FN + SPACE BAR: Reset the Keyboard to default settings
Backlight Settings FN Key Combinations
Figure 11: Visual guide for backlight settings using FN key combinations.

4.4 Mac/Win Compatibility

The keyboard is fully compatible with both Mac and Windows operating systems. Use the dedicated switch on the underside of the keyboard to toggle between modes. The TFT screen will also indicate the active OS mode.

Mac/Win Compatibility Switch
Figure 12: Close-up of the Mac/Win compatibility switch on the keyboard.

4.5 Programari programable

The Ajazz AK820 Pro supports programmable software for advanced customization of key assignments, macros, and lighting effects. Please download the official driver software from the Ajazz weblloc per a una funcionalitat completa.

Programmable Software Interface
Figure 13: Screenshot of the programmable software interface for keyboard configuration.

5. Manteniment

5.1 Neteja

Per netejar el teclat, primer desconnecteu-lo de l'ordinador. Feu servir un drap suau i sense borrissol lleugerament humit.ampened with water or a mild cleaning solution. For keycaps, you can remove them using the provided keycap puller and clean them separately. Avoid spraying liquids directly onto the keyboard.

5.2 Substitució de l'interruptor i la tapa de les tecles

The Ajazz AK820 Pro features hot-swappable sockets, allowing you to easily change switches without soldering. Use the provided 2-in-1 switch-and-keycap puller for replacement.

  1. Eliminació de les tecles: Gently hook the keycap puller onto the sides of the keycap and pull upwards.
  2. Eliminació dels interruptors: Use the switch puller end to grip the top and bottom clips of the switch, then pull straight up.
  3. Instal·lació d'interruptors: Alineeu els pins del nou interruptor amb els forats de la placa de circuit imprès. Premeu fermament fins que l'interruptor encaixi al seu lloc. Assegureu-vos que els pins no estiguin doblegats.
  4. Instal·lació de les tecles: Col·loqueu la tapa de la tecla sobre la tija de l'interruptor i premeu suaument fins que estigui ben fixada.
Hot-swappable Switch Replacement
Figure 14: Illustration of replacing a hot-swappable switch using the provided tool.

6. Solució De Problemes

  • El teclat no respon: Ensure the keyboard is properly connected (wired) or paired (wireless/Bluetooth). Check battery level. Try resetting the keyboard (FN + SPACE BAR).
  • Wireless connectivity issues: Ensure the 2.4GHz receiver is securely plugged in or Bluetooth is enabled on your device. Try re-pairing the device.
  • La retroiluminació no funciona: Check backlight brightness settings (FN + ↑/↓) and ensure it's not turned off (FN + X).
  • Claus que no es registren: If specific keys are not working, try removing and re-inserting the switch for that key, as it might not be seated correctly.

7. Consells d'usuari

  • For optimal battery life, turn off RGB lighting when not needed or use wired mode.
  • Experiment with different backlight effects and colors to personalize your setup.
  • Utilize the programmable software to create custom keybinds and macros for enhanced productivity or gaming.

8. Especificacions

CaracterísticaDetall
MarcaEPOMAKER X AJAZZ
ModelAK820 PRO
DissenyDisseny ANSI EUA al 75%
Imports clau81 keys, 1 Metal Knob and 1 Glass Screen
Mida de la pantalla0.85 polzades
Material de les teclesPBT Plàstic
Tecles ProfileOEM
Tècnica de fabricació de teclesDoble cop
HotswappableSí, amb interruptors mecànics de 3/5 pins
ConnectivitatType-C Wired, Bluetooth 5.1 & 2.4GHz
Tipus de muntatgeJunta
Tipus d'estabilitzadorMuntat en placa
Material de la caixaPlàstic ABS
Material de la placaPlaca de PC
Flex-CutYes, both PCB and PC plate have flex-cut
Gruix de PCB1.2 mm
NKROSuport
Llum de fons1.6M RGB
Capacitat de la bateria4000 mAh
Taxa de votació1kHz in wired and 2.4GHz mode, 125Hz in Bluetooth mode
Sistema operatiu compatibleWindows/MacOS
Dimensió327 * 136 * 40 mm
Pes0.8 kg

8.1 Especificacions del commutador

CaracterísticaAjazz Gift SwitchAjazz Flying Fish Switch
Tipus5-pin Linear, Factory Lubed5-pin Linear, Factory Lubed
Viatges totals3.6 ± 0.2 mm3.5 ± 0.4 mm
Previatges2.0 ± 0.4 mm2.0 ± 0.4 mm
Força inicial45 ± 8 g42 ± 10 g
Bottom Force60 ± 8 g48 ± 10 g
Ajazz Switch Specifications
Figure 15: Visual comparison of Ajazz Gift Switch and Ajazz Flying Fish Switch specifications.
Keyboard Dimensions and Layout
Figure 16: Diagram showing the dimensions and standard ANSI layout of the AK820 Pro keyboard.

9. Suport

For further assistance, technical support, or warranty information, please refer to the official Ajazz weblloc web o poseu-vos en contacte amb el servei d'atenció al client. Conserveu el rebut de compra per a qualsevol reclamació de garantia.


AJAZZ AK820 Pro Mechanical Keyboard Unboxing & Feature Demo: Wireless, RGB, Knob, Screen

AJAZZ AK820 Pro Mechanical Keyboard Unboxing & Feature Demo: Wireless, RGB, Knob, Screen

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AJAZZ AK820 Pro Mechanical Keyboard: RGB Lighting & Wireless Connectivity Overview

AJAZZ AK820 Pro Mechanical Keyboard: RGB Lighting & Wireless Connectivity Overview

0:23 • 540×720 • visual_overview
AJAZZ AK820 Pro Mechanical Keyboard Unboxing & Feature Demo: Wireless, RGB, Knob & Screen

AJAZZ AK820 Pro Mechanical Keyboard Unboxing & Feature Demo: Wireless, RGB, Knob & Screen

0:33 • 1280×720 • desempaquetatge
AJAZZ AK820 Pro Mechanical Keyboard: RGB Lighting & Wireless Connectivity Showcase

AJAZZ AK820 Pro Mechanical Keyboard: RGB Lighting & Wireless Connectivity Showcase

0:23 • 360×480 • visual_overview