1. Introduction
The EPOMAKER G84 HE is a high-performance 75% ANSI US layout mechanical keyboard designed for gamers, visual enthusiasts, and professionals. It features Hall Effect magnetic switches, tri-mode connectivity (wired, Bluetooth, 2.4Ghz wireless), shine-through PBT keycaps, and advanced customization options. This manual provides detailed instructions for setting up, operating, and maintaining your keyboard.
Video: EPOMAKER G84 HE Product Overview and Unboxing
Image: Key features of the EPOMAKER G84 HE keyboard including adjustable trigger, low latency, 8000Hz polling rate, long-lasting battery, tri-mode wireless, Mac/Win compatibility, RGB, programming software, and gasket mount.
2. Setup
2.1 Package Contents
Before you begin, please ensure all items are present in the package:
- 1x EPOMAKER G84 HE 75% Mechanical Keyboard
- 1x Multilingual Manual
- 1x Detachable USB A-to-C Cable
- 1x 2.4Ghz Wireless Dongle
- 1x Switch Puller
- 3x Extra Switches
Image: Contents of the EPOMAKER G84 HE package, including the keyboard, manual, USB cable, switch puller, and extra switches.
2.2 Initial Charging
For optimal performance, it is recommended to fully charge the keyboard before first use. Connect the keyboard to a USB power source using the provided USB A-to-C cable. The keyboard features an 8000mAh battery (2*4000mAh).
2.3 Connectivity Modes
The G84 HE supports three connectivity modes: Wired, 2.4Ghz Wireless, and Bluetooth.
- Wired Mode: Connect the USB A-to-C cable directly from the keyboard to your computer.
- 2.4Ghz Wireless Mode: Insert the 2.4Ghz wireless dongle into a USB port on your computer. The dongle can be stored conveniently under the keyboard's kickstand when not in use.
- Bluetooth Mode: Activate Bluetooth on your device and pair with the keyboard.
A physical switch on the keyboard allows for easy toggling between Mac and Windows compatibility modes.
Image: Wide compatibility of the EPOMAKER G84 HE keyboard with various devices and operating systems.
3. Operation
3.1 Adjustable Actuation
The G84 HE features Hall Effect magnetic switches with adjustable actuation. This allows you to customize the trigger and release travel from 0.1mm to 3.3mm with 0.01mm precision. This feature is particularly useful for competitive gaming and optimizing typing speed.
Image: Visual representation of the adjustable trigger feature, allowing precise control over key actuation.
3.2 Advanced Gaming Functions (SOCD & DKS)
- Snap Key (SOCD - Simultaneous Opposite Cardinal Directions): This logic prioritizes the last input when conflicting directional inputs are pressed simultaneously, enabling hyper-precise movements in games.
- DKS (Dynamic Key Rollover): Allows a single keypress to execute up to 4 commands based on the depth of the press, offering unparalleled control.
Image: Diagram illustrating the Snap Key (SOCD) function, showing how conflicting inputs are resolved.
Image: Diagram illustrating the Toggle Key (TGL) function, showing how a key can switch between different states.
3.3 RGB Backlight Control
The G84 HE features dynamic RGB backlighting. Use the following key combinations to control the lighting effects:
- FN + Backspace: Toggle Light Effect
- FN + Del: Toggle Side Light
- FN + \|: Toggle Color
- FN + Home: Turn On/Off Light
Image: The EPOMAKER G84 HE displaying dynamic RGB backlighting, with shortcuts for controlling light effects.
3.4 EPOMAKER 3.0 Driver Software
For advanced customization, download and install the EPOMAKER 3.0 Driver software (compatible with Windows and Mac). This software allows you to:
- Customize key functions and remap key layouts.
- Adjust actuation travel with 0.01mm precision.
- Record macros for automated actions.
- Configure advanced functions like SOCD, DKS, MT (Mod-Tap), and RT (Rapid Trigger).
- Design personalized RGB backlight effects with real-time visual feedback.
Image: The EPOMAKER 3.0 Driver software interface, showing options for macro recording, backlight customization, key remapping, actuation travel adjustment, and special functions.
4. Maintenance
4.1 Cleaning Your Keyboard
To maintain the longevity and appearance of your keyboard:
- Keycaps: Use a soft, damp cloth to wipe the PBT keycaps. For deeper cleaning, remove the keycaps using the provided keycap puller and wash them with mild soap and water. Ensure they are completely dry before reattaching.
- Keyboard Body: Use a soft, dry cloth to wipe the keyboard body. For dust and debris between keys, use compressed air.
- Switches: Avoid spraying liquids directly into the switches. If a switch feels sticky, it may require replacement.
4.2 Hot-Swappable Switches
The G84 HE features hot-swappable North-Facing Magnetic Switches, allowing you to easily replace switches without soldering. Use the provided switch puller to carefully remove and insert switches.
Image: A switch being removed from the hot-swappable PCBA of the EPOMAKER G84 HE keyboard.
5. Troubleshooting
- Keyboard not responding: Ensure the keyboard is properly connected (wired, 2.4Ghz dongle, or Bluetooth paired). Check battery level and charge if necessary. Try restarting your computer.
- Keys not registering: If specific keys are not working, try replacing the switch using the hot-swap feature. Ensure the switch is fully seated.
- RGB backlight issues: Use the FN key combinations (FN+Backspace, FN+Del, FN+\, FN+Home) to cycle through effects or turn the light on/off. Check the EPOMAKER software for advanced RGB settings.
- Connectivity drops: For 2.4Ghz wireless, ensure the dongle is close to the keyboard and there are no major obstructions. For Bluetooth, ensure your device's Bluetooth is enabled and the keyboard is paired. Avoid interference from other wireless devices.
- Software not detecting keyboard: Ensure the keyboard is connected via USB in wired mode when attempting to use the EPOMAKER software for firmware updates or deep customization.
6. Specifications
6.1 Keyboard Specifications
| Feature | Detail |
|---|---|
| Brand | EPOMAKER |
| Model | G84 HE |
| Layout | 75% Layout, QWERTY ANSI US Layout |
| Number of Keys | 84 Keys |
| Battery | 8000mAh (2*4000mAh) |
| Battery Life | 30 Hrs (RGB On), 160 Hrs (RGB Off), 800 Hrs (Standby) |
| Connectivity | 2.4Ghz Wireless / Bluetooth / USB A-C |
| Compatibility | Mac/WIN/Android (Physical Switch for Mac/WIN swap) |
| Dimensions | 34.7cm (L) x 14.6cm (W) x 4.2cm (H) |
| Weight | 1kg |
| Front Height | 1.85cm |
| Typing Angle | 6, 8, and 10.5 degrees |
| Case Material | ABS Plastic |
| Plate Material | PC Plate (Flex-Cut) |
| Stabilizers | Plate-Mounted Stabilizer |
| Mounting Structure | Gasket-Mount |
| Sound Dampening | PORON Sandwich Foam, IXPE Switch Pad, Sound Enhancement Pad, PORON Switch Socket Pad, Bottom Silicone |
| Keycaps Profile | Cherry Profile |
| Keycaps Material | PBT Plastic (Double-Shot) |
| Switch Type | North-Facing Magnetic Switch |
| Hot-Swappable | Yes, with North-Facing Magnetic Switches |
| RGB | Per-key north-facing RGB LEDs |
| Polling Rate | 8,000Hz (2.4G & Wired), 125Hz (Bluetooth) |
| Latency | 0.125ms (Wired & 2.4Ghz), 8ms (Bluetooth) |
| Anti-Ghosting | NKRO support with software calibration |
| Programming Software | EPOMAKER software (WIN & Mac) |
| Hall Effect Dead Zone | Zero Dead Zone |
| Hall Effect Snap Key (SOCD) | Yes |
Image: Detailed dimensions and layout of the 75% compact EPOMAKER G84 HE keyboard.
Image: Exploded view diagram of the Gasket-Mounted structure, detailing layers like PBT keycaps, ABS plastic shell, Hall Effect switch, Flex-Cut PC plate, Poron sandwich foam, IXPE switch pad, hot-swappable PCB, sound-enhancement PET, switch socket Poron, and bottom silicone.
6.2 Epomaker Duskrise Magnetic Switch Specifications
| Feature | Detail |
|---|---|
| Switch Type | Hall Effect Magnetic Switch |
| Initial Force | 30gf Min |
| Bottom-out Force | 55gf Max |
| Initial Magnetic Flux (PCB=1.6mm) | 95±15GS |
| Bottom Magnetic Flux (PCB=1.6mm) | 580±50GS |
| Trigger Travel | Adjustable per 0.01mm, from 0.1mm to 3.3mm |
| Total Travel | 3.3±0.1mm |
| Top Case | PC, Transparent |
| Bottom Case | PA66, Red |
| Stem/Kone | POM, Yellow |
| Light Diffuser/Light Pipe | Yes, with transparent acrylic light diffuser |
7. User Tips
- Experiment with different actuation points using the EPOMAKER software to find the perfect balance for your typing style or gaming needs.
- Utilize the DKS (Dynamic Key Rollover) feature for complex in-game commands, allowing a single key to perform multiple actions based on press depth.
- Regularly clean your keyboard, especially the keycaps, to maintain its aesthetic and tactile feel.
- Keep the 2.4Ghz dongle in its designated storage slot under the kickstand when traveling to prevent loss.
- For the best wireless gaming experience, use the 2.4Ghz wireless mode due to its lower latency compared to Bluetooth.
8. Warranty and Support
EPOMAKER products are designed for quality and reliability. For warranty information, technical support, or service inquiries, please refer to the official EPOMAKER website or contact their customer support directly. Keep your purchase receipt as proof of purchase for warranty claims.