Eizo CG319X
Eizo ColorEdge CG319X 31.1-inch 4K Monitor User Manual
Model: CG319X
1. Introduction
This manual provides essential instructions for the setup, operation, maintenance, and troubleshooting of your Eizo ColorEdge CG319X 31.1-inch 4K IPS LED monitor. Designed for professional color-critical applications, this monitor offers a native resolution of 4096 x 2160, wide color gamut coverage, and a built-in calibration sensor for consistent and accurate color reproduction.
2. Setup
2.1 Unpacking and Assembly
Carefully remove all components from the packaging. Ensure the monitor, stand, power cable, and signal cables (DisplayPort, HDMI) are present.
- Attach the stand base to the stand column, securing it with the provided screws.
- Mount the monitor panel onto the assembled stand. Ensure it clicks securely into place.
- Position the monitor on a stable, flat surface.
2.2 Connecting the Monitor
The CG319X monitor supports DisplayPort and HDMI inputs.
- Connect one end of the appropriate signal cable (DisplayPort or HDMI) to the corresponding port on your computer's graphics card.
- Connect the other end of the signal cable to the DisplayPort or HDMI input on the rear of the monitor.
- Connect the power cable to the monitor's power input and then to a grounded electrical outlet.
- For USB functionality, connect a USB upstream cable from your computer to the monitor's USB upstream port.

Figure 2.2.1: Rear view of the Eizo ColorEdge CG319X monitor, highlighting DisplayPort and HDMI connections for video input.
3. Operating Instructions
3.1 Powering On/Off
Press the power button located on the front or bottom bezel of the monitor to turn it on or off. The power indicator light will illuminate when the monitor is active.
3.2 Ergonomic Adjustments
The monitor stand allows for tilt, swivel, and height adjustments to optimize your viewing comfort and reduce strain.
- Height Adjustment: Gently push or pull the monitor panel up or down.
- Tilt Adjustment: Tilt the monitor panel forward or backward to find your preferred angle.
- Swivel Adjustment: Rotate the monitor panel left or right on its base.

Figure 3.2.1: The Eizo ColorEdge CG319X monitor stand offers ergonomic adjustments for height, tilt, and swivel.
3.3 Color Calibration and Management
The ColorEdge CG319X features a built-in calibration sensor and supports hardware calibration for precise color accuracy. Use the included ColorNavigator 6 software for optimal results.
- Install the ColorNavigator 6 software on your computer.
- Connect the monitor to your computer via USB for communication with the software.
- Launch ColorNavigator 6 and follow the on-screen instructions to perform a hardware calibration. The built-in sensor will swing down and perform the calibration automatically.
- Regular calibration ensures consistent color reproduction over time.

Figure 3.3.1: The built-in calibration sensor automatically maintains color accuracy.

Figure 3.3.2: The monitor's built-in sensor automates the color management workflow for precise results.
3.4 DCI 4K Resolution
The CG319X features a DCI 4K (4096 x 2160) resolution, providing ample screen real estate and exceptional detail for video editing and post-production workflows.

Figure 3.4.1: Visual representation of DCI 4K resolution (4096x2160) on the Eizo ColorEdge CG319X monitor.
4. Maintenance
4.1 Cleaning the Monitor
To maintain optimal display quality, clean the monitor screen and casing regularly.
- Screen: Gently wipe the screen with a soft, lint-free cloth. For stubborn marks, slightly dampen the cloth with water or a non-abrasive, ammonia-free screen cleaner. Do not spray cleaner directly onto the screen.
- Casing: Wipe the monitor casing with a soft, dry cloth.
- Important: Always unplug the monitor from the power outlet before cleaning. Avoid using harsh chemicals, abrasive cleaners, or solvents.
5. Troubleshooting
If you encounter issues with your Eizo ColorEdge CG319X monitor, refer to the following common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| No image on screen |
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| Image is distorted or blurry |
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| Colors appear inaccurate after calibration |
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6. Specifications
Detailed technical specifications for the Eizo ColorEdge CG319X monitor.
| Feature | Detail |
|---|---|
| Brand | Eizo |
| Model Number | CG319X-4K |
| Screen Size | 31.1 Inches |
| Resolution | 4096 x 2160 (DCI 4K) |
| Aspect Ratio | 17:9 |
| Display Type | IPS LCD |
| Brightness | 350 cd/m² |
| Contrast Ratio | 1500:1 |
| Viewing Angle | 178 Degrees (Horizontal/Vertical) |
| Response Time | 9 Milliseconds |
| Color Gamut | 99% Adobe RGB, 98% DCI-P3 |
| Connectivity | DisplayPort, HDMI, USB |
| Special Features | Hardware Calibration, Built-in Calibration Sensor, ColorNavigator 6 Software, Digital Uniformity Equalizer (DUE) |
| Ergonomics | Tilt, Swivel, Height Adjustment |
| Dimensions (D x W x H) | 2.81"D x 28.94"W x 16.65"H (without stand) |
| Weight | 12.4 Kilograms (without stand) |
7. Warranty Information
The Eizo ColorEdge CG319X monitor comes with a manufacturer's warranty.
- Standard Warranty: 5-year warranty (as per product specifications).
- Extended Protection: Additional protection plans, such as a 4-Year Protection Plan, may be available for purchase separately. Please refer to your retailer for details on extended warranty options.
For specific terms and conditions of your warranty, please refer to the documentation included with your product or visit the official Eizo website.
8. Support
For further assistance, technical support, or to download the latest drivers and software, please contact Eizo customer support or visit their official website.
- Brand: Eizo
- Official Eizo Store: Visit the Eizo Store on Amazon
- Manufacturer Website: Please refer to your product packaging or search online for the official Eizo global or regional support website.
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