1. Introduction and Overview
The Baseus EliteJoy EH3 12-in-1 USB C HUB with Laptop Stand is a versatile docking solution designed to expand your laptop's connectivity and enhance your workspace ergonomics. It integrates a comprehensive set of ports for triple display output, high-speed data transfer, fast charging, and network connectivity, all while serving as an ergonomic laptop stand.
Key Features:
- 12-in-1 functionality with integrated laptop stand.
- Triple display support up to 4K@60Hz via HDMI and DisplayPort.
- 100W Power Delivery (PD) for fast laptop charging.
- High-speed data transfer with USB 3.2 (10Gbps), USB 3.0 (5Gbps), and USB 2.0 (480Mbps) ports.
- Gigabit Ethernet (RJ45) for stable wired internet.
- SD and TF card readers for quick media access.
- Ergonomic design to alleviate neck and back strain.
- Optimized cooling design to prevent laptop overheating.
- Convenient screen-lock and energy-saving button.
- Hidden USB-C cable for a tidy setup.
Product Overview: Baseus EliteJoy EH3 12-in-1 HUB with Stand.
2. Setup Guide
2.1 Unpacking and Initial Inspection
Carefully remove the Baseus EliteJoy EH3 HUB from its packaging. Inspect the device for any signs of damage. Ensure all components are present.
The Baseus EliteJoy EH3 12-in-1 HUB and its packaging.
2.2 Positioning the HUB as a Laptop Stand
The HUB is designed to double as an ergonomic laptop stand. Place the HUB on a flat, stable surface. Position your laptop on top of the HUB, ensuring the integrated bracket arms provide stable support. The heightened silicone pads help elevate your laptop for improved airflow and a comfortable typing angle.
The HUB doubles as an ergonomic laptop stand, easing neck and back pain.
2.3 Connecting to Your Laptop
Locate the integrated USB-C cable on the HUB. This cable can be flexibly accessed from either the left or right side of the HUB. Connect this USB-C cable to a compatible USB-C port on your laptop. Ensure the connection is secure.
The hidden USB-C cable can be routed from either side for convenience.
2.4 Connecting Peripherals
Once the HUB is connected to your laptop, you can begin connecting your external devices to the available ports. Refer to the 'Specifications' section for a detailed list of ports and their functions.
Overview of the 12-in-1 expansion ports and their maximum capabilities.
3. Operating Instructions
3.1 Triple Display Setup
The Baseus EliteJoy EH3 supports connecting up to three external monitors for an expanded workspace. Connect your monitors to the HDMI1, HDMI2, and DisplayPort (DP) outputs on the HUB.
Multitasking on three monitors for an enhanced workstation.
Windows Display Modes (MST - Multi-Stream Transport)
Windows operating systems support various Multi-Stream Transport (MST) modes, allowing for different content on each display or duplicated content. The HUB supports up to 4K@60Hz on each display individually. For dual and triple displays, resolutions may vary based on your laptop's DP version and bandwidth.
- Single Display: Up to 3840x2160@60Hz on HDMI1, HDMI2, or DP.
- Dual Display: Up to 1920x1080@60Hz on each display.
- Triple Display: Insufficient bandwidth may lead to lower resolution rates.
Visual representation of Windows display modes (A to A+A+A, A to B+B+B, A to B+C+D).
Detailed resolution tables for Windows DP1.4 output with and without DSC.
Resolution table for Windows DP1.2 output.
macOS Display Modes
macOS does not support Multi-Stream Transport (MST). Therefore, when connecting multiple external monitors, they will typically display the same content (mirroring) or extend the desktop with duplicated content on the external displays.
- Single Display: Up to 3840x2160@60Hz.
- Dual/Triple Display: External monitors will display the same content (mirroring or extended with duplicated content).
3.2 Power Delivery (PD) Charging
The USB-C PD input port supports up to 100W power delivery. Connect a compatible USB-C PD charger (not included) to this port to charge your laptop while using the HUB. For maximum charging speed (up to 95W), a 100W charger is recommended.
The USB-C PD input port supports up to 100W charging for your laptop.
Illustration of 100W PD fast charging, recommending a 100W charger for optimal speed.
3.3 Data Transfer
The HUB provides multiple USB ports and card reader slots for high-speed data transfer:
- USB-C 3.2 Data Ports (2x): Up to 10Gbps.
- USB-A 3.0 Data Ports (2x): Up to 5Gbps.
- USB-A 2.0 Data Port (1x): Up to 480Mbps.
- SD/TF Card Slots: Up to 104MB/s.
High-speed data transfer via USB-C 3.2 ports.
Visual comparison of data transfer speeds for different USB port types.
Universal SD and TF card slots for photographers and designers.
3.4 Gigabit Ethernet (RJ45)
Connect an Ethernet cable to the RJ45 port for a stable and fast wired internet connection, supporting up to 1000Mbps.
The RJ45 port provides up to 1Gbps internet speed for a stable connection.
3.5 Screen-Lock and Energy-Saving Button
The HUB features a multi-function button for convenience:
- Screen-Lock: Press the button once to instantly lock your screen, protecting your privacy.
- Energy-Saving Mode: Press and hold the button for 3 seconds to activate energy-saving mode. In this mode, the HUB's functions will stop, allowing your laptop to charge at full power if connected to a PD charger.
The multi-function button for screen-lock and energy-saving mode.
Pressing the button once instantly locks the screen for privacy.
Hold the button for 3 seconds to activate energy-saving mode, stopping HUB functions.
4. Maintenance
To ensure the longevity and optimal performance of your Baseus EliteJoy EH3 HUB, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to wipe the surface of the HUB. Avoid using liquid cleaners or abrasive materials, as they may damage the finish or internal components.
- Storage: When not in use, store the HUB in a cool, dry place away from direct sunlight and extreme temperatures.
- Cable Management: Utilize the hidden cable design to keep the workspace tidy and prevent cable damage.
- Cooling: The HUB features an optimized cooling design with heightened silicone pads. Ensure that the laptop's cooling vents are not obstructed when placed on the stand to maintain proper airflow.
The optimized cooling design ensures proper airflow for your laptop.
5. Troubleshooting
If you encounter issues with your Baseus EliteJoy EH3 HUB, please refer to the following common troubleshooting steps:
5.1 Display Issues
- No Display/Flickering: Ensure all display cables (HDMI, DP) are securely connected to both the HUB and the monitors. Verify that your laptop's display drivers are up to date. Try restarting your laptop.
- Incorrect Resolution/Refresh Rate: Check your operating system's display settings to ensure the correct resolution and refresh rate are selected for each monitor. Remember that triple display setups on Windows may have resolution limitations based on your laptop's DisplayPort version. macOS does not support MST, so external displays will mirror or extend with duplicated content.
- 2K Monitor Refresh Rate: For a single 2K monitor (2560x1440), the HUB should support 60Hz via DP or HDMI. Ensure your monitor and cable also support this refresh rate.
5.2 Charging Issues
- Laptop Not Charging: Ensure a compatible USB-C PD charger (100W recommended) is connected to the HUB's PD input port and plugged into a power outlet. Verify that the HUB's USB-C cable is securely connected to your laptop.
- Slow Charging: Ensure you are using a 100W PD charger for optimal charging speed. Some laptops may draw more power than the HUB can pass through if the HUB itself is heavily loaded with peripherals. Try activating the Energy-Saving Mode (hold button for 3s) to prioritize laptop charging.
5.3 Data Transfer Issues
- Slow Speeds: Ensure you are using the correct USB ports for your devices (e.g., USB 3.2 for 10Gbps devices). Check the quality of your USB cables.
- Device Not Recognized: Try connecting the device to a different USB port on the HUB or directly to your laptop to isolate the issue. Ensure the device drivers are installed on your laptop.
5.4 Network Connectivity Issues
- No Internet Connection: Verify the Ethernet cable is securely connected to both the HUB and your router/modem. Check your laptop's network settings and ensure the Ethernet adapter is enabled.
5.5 Microphone/Audio Input
- The Baseus EliteJoy EH3 HUB does not feature dedicated audio input/output ports. For microphone or headphone connectivity, please use your laptop's built-in audio jacks or a separate USB audio adapter.
6. Specifications
The following table details the technical specifications of the Baseus EliteJoy EH3 12-in-1 HUB:
Detailed diagram illustrating all 12 ports and their functions.
| Feature | Description |
|---|---|
| Model Name | Baseus EliteJoy EH3 12-in-1 HUB |
| Model No. | BS-OH199 |
| Input Port | USB-C |
| HDMI1 Output | 4K@60Hz (Max.) |
| HDMI2 Output | 4K@60Hz (Max.) |
| DisplayPort (DP) Output | 4K@60Hz (Max.) |
| USB-C 3.2 Data Ports (2x) | 10Gbps (Max.) |
| USB-A 3.0 Data Ports (2x) | 5Gbps (Max.) |
| USB-A 2.0 Data Port (1x) | 480Mbps (Max.) |
| SD/TF Card Slots | 104MB/s |
| RJ45 Ethernet Port | 1000Mbps |
| USB-C PD Input | 100W (Max.) 5V=3A; 9V=3A; 15V=3A; 20V=5A |
| USB Output (Charging) | 5V=0.5A; 5V=0.9A |
| Compatible Operating Systems | Windows, Apple OS (macOS), Linux, Vista |
| Certification | CE, FCC, RoHS |
The HUB offers universal compatibility with various operating systems and laptop brands.
7. User Tips
- Optimal Charging: For the fastest laptop charging, always use a dedicated 100W USB-C Power Delivery charger connected to the HUB's PD input port.
- Display Performance: If you experience lower than expected resolutions or refresh rates on external monitors, especially in multi-display setups, ensure your laptop's graphics drivers are updated and check the capabilities of your display cables. Remember macOS limitations regarding MST.
- Microphone/Audio: This HUB does not include dedicated audio input/output ports. If you need to connect a microphone or headphones, use your laptop's built-in audio jacks or a separate USB audio adapter.
- Ergonomics: Take advantage of the integrated laptop stand to elevate your screen to eye level, which can significantly reduce neck and back strain during long working sessions.
- Cable Management: Utilize the hidden cable channel to keep your desk organized and prevent cable clutter.
8. Warranty and Support
For warranty information and technical support, please refer to the official Baseus website or contact your retailer. Keep your purchase receipt as proof of purchase.
