1. Introduction
Thank you for purchasing the EIZO FlexScan EV3240X-BK 31.5-inch 4K UHD Monitor. This manual provides essential information for setting up, operating, and maintaining your monitor to ensure optimal performance and longevity. Please read this manual thoroughly before using the product and keep it for future reference.
Figure 1.1: EIZO FlexScan EV3240X-BK Monitor Overview. This image highlights the monitor's key features including its 31.5-inch size, 4K resolution, LAN port, and USB Type-C connectivity.
2. Key Features
The EIZO FlexScan EV3240X-BK monitor is designed for enhanced productivity and user comfort, offering a range of advanced features:
- 31.5-inch 4K UHD (3840x2160) IPS Panel: Displays approximately four times the information of Full HD, providing an expansive and detailed workspace.
- USB Type-C Connectivity with 94W Power Delivery: Connects to your notebook PC with a single cable for video, audio, USB signals, and simultaneous power supply, eliminating the need for a separate power adapter.
- Multiple Inputs: Equipped with USB Type-C, DisplayPort, and HDMI terminals for versatile connection to various PCs.
- Integrated 4-Port USB Hub: Connect peripherals like keyboards and mice directly to the monitor for a clutter-free desk.
- LAN Port: Provides stable, high-speed wired network connection directly through the monitor via USB Type-C.
- Picture-by-Picture (PbyP) Function: Display content from two different PC sources simultaneously on the screen.
- Ergonomic Design: Features a frameless design and space-saving construction for easy placement on compact desks. Offers extensive adjustment capabilities including height, tilt, swivel, and pivot.
- Energy Efficient: Significantly reduced power consumption compared to previous models.
- Eye-Care Features: Incorporates EIZO's 'Noiseless' concept and automatic brightness adjustment for reduced eye fatigue.
Figure 2.1: Enhanced Work Efficiency with Large 4K Screen. This image demonstrates how the monitor's large 31.5-inch 4K display area can significantly improve work efficiency by allowing multiple applications to be viewed simultaneously.
Figure 2.2: Resolution Comparison. This diagram illustrates that 4K UHD (3840x2160) offers approximately four times the display area of Full HD (1920x1080).
3. Setup and Connections
3.1. Physical Setup
Carefully unpack the monitor and its components. Assemble the stand according to the included quick setup guide. Ensure the monitor is placed on a stable, flat surface.
Figure 3.1: Ergonomic Adjustments. The monitor stand allows for height adjustment (185mm), tilt (35° up, 5° down), swivel (90° left/right), and pivot (90° clockwise/counter-clockwise) for optimal viewing comfort.
3.2. Connecting to Devices
The EV3240X-BK offers various connectivity options:
- USB Type-C: For a single-cable solution, connect your laptop to the monitor's USB Type-C port. This provides video, audio, USB data, and up to 94W of power delivery.
- HDMI / DisplayPort: Use these ports for video input from desktop PCs or other devices.
- USB Hub: Connect your keyboard, mouse, and other USB peripherals to the monitor's USB Type-A ports.
- LAN Port: Connect an Ethernet cable from your router to the monitor's LAN port for wired network access through the USB Type-C connection to your PC.
Figure 3.2: Monitor Ports. This image details the rear ports (2x HDMI, DisplayPort, USB Type-C, LAN, USB Type-B, 2x USB Type-A) and side ports (USB Type-A, USB Type-C, Audio Line-Out, Headphone Jack) for comprehensive connectivity.
Figure 3.3: Single Cable Connection. This image illustrates the simplicity of connecting a notebook PC to the monitor using a single USB Type-C cable for video, audio, USB data, and power.
Figure 3.4: 94W Power Delivery. The monitor can supply up to 94W of power to a connected notebook PC via the USB Type-C cable, eliminating the need for a separate laptop power adapter.
Figure 3.5: Integrated LAN Port. This image shows how the monitor's built-in LAN port provides a stable and high-speed wired network connection to your laptop through the USB Type-C connection.
3.3. Powering On
Connect the power cord to the monitor and a power outlet. Press the power button located on the monitor's front or bottom bezel to turn it on.
4. Operation
4.1. Basic Display Functions
Use the touch-sensitive buttons on the front bezel to navigate the On-Screen Display (OSD) menu. You can adjust brightness, contrast, color settings, and input selection.
4.2. Picture-by-Picture (PbyP)
The PbyP function allows you to display content from two different input sources simultaneously. Access this feature through the OSD menu to configure the layout and input sources.
4.3. Automatic Brightness Adjustment
The monitor features an ambient light sensor that automatically adjusts screen brightness to suit the surrounding environment, reducing eye strain. This feature can be enabled or disabled via the OSD menu.
Figure 4.1: Auto Brightness Adjustment. The monitor automatically adjusts its brightness from bright (day) to dim (night) based on ambient light conditions, promoting eye comfort.
5. Maintenance
To ensure the longevity and optimal performance of your EIZO monitor, follow these maintenance guidelines:
- Cleaning the Screen: Gently wipe the screen with a soft, lint-free cloth. For stubborn marks, slightly dampen the cloth with water or a non-abrasive, monitor-safe cleaning solution. Do not spray liquid directly onto the screen.
- Cleaning the Casing: Use a soft, dry cloth to clean the monitor's casing. Avoid using harsh chemicals or abrasive materials.
- Ventilation: Ensure that the ventilation openings on the monitor are not blocked to prevent overheating.
- Power Off When Not in Use: Turn off the monitor when not in use for extended periods to save energy and prolong its lifespan.
6. Troubleshooting
If you encounter issues with your monitor, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No image on screen | Power cable disconnected; Video cable disconnected; Incorrect input selected. | Check power and video cable connections. Ensure the correct input source is selected via the OSD menu. |
| Image is blurry or distorted | Incorrect resolution; Loose video cable. | Set the display resolution to 3840x2160. Reconnect the video cable securely. |
| No sound from monitor speakers | Audio cable not connected; Volume too low; Incorrect audio output selected on PC. | Ensure audio is routed correctly via USB-C or an audio cable. Adjust monitor volume. Check PC audio settings. |
| USB devices not working | USB upstream cable not connected; USB hub disabled. | Connect the USB Type-B or USB Type-C upstream cable from the monitor to your PC. Check OSD settings for USB hub. |
| Monitor not charging laptop | Laptop requires more than 94W; USB-C cable not power delivery compatible. | Verify your laptop's power requirements. Ensure you are using a USB-C cable that supports power delivery. |
If the problem persists after trying these solutions, please contact EIZO customer support.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | EIZO |
| Model Number | EV3240X-BK |
| Screen Size | 31.5 inches |
| Resolution | 3840 x 2160 pixels (4K UHD) |
| Aspect Ratio | 16:9 |
| Panel Type | IPS |
| Surface Treatment | Non-glare |
| Connectivity | 2x HDMI, 1x DisplayPort, 1x USB Type-C (DisplayPort Alt Mode, 94W PD), 1x USB Type-B (upstream), 4x USB Type-A (downstream), 1x LAN (RJ-45), Audio Line-Out, Headphone Jack |
| Speakers | 2.0 W + 2.0 W |
| Product Dimensions (W x H x D) | 71.22 x 42.73 x 25.07 cm (with stand) |
| Product Weight | 9.4 kg |
Figure 7.1: Monitor Dimensions. This image provides a visual representation of the monitor's physical dimensions, including height, width, and depth.
8. Warranty and Support
EIZO provides comprehensive warranty and support for your monitor:
- 5-Year Warranty: The monitor comes with a 5-year warranty valid only in Japan.
- Free Loaner Unit: In case of repair, a free loaner unit is provided to minimize downtime.
- 6-Month Zero Bright Pixel Warranty: For added peace of mind, the monitor includes a 6-month warranty against bright pixels from the date of purchase.
Figure 8.1: EIZO Warranty and Support. This image illustrates the 5-year warranty and the provision of a free loaner unit during repair, ensuring continuous operation.
For technical support, warranty claims, or service inquiries, please refer to the contact information provided in your product packaging or visit the official EIZO website.
