FAQ | EIZO CORPORATION

Support

There is a clicking noise coming from the monitor.

This noise is caused by the slight expansion and contraction of the product's structural material due to changes in room temperature.

It is not a malfunction and does not affect the life of the product or its characteristics.

▼ Model：EV2490 FAQ ranking

No.	Question	Category	Date
1	How to Safely Disinfect and Clean EIZO Products (COVID-…▼ How to Safely Disinfect and Clean EIZO Products (COVID-19)	FlexScan ColorEdge FORIS DuraVision Raptor RadiForce	June 24, 2025
2	There is a clicking noise coming from the monitor.	FlexScan ColorEdge FORIS DuraVision Raptor RadiForce	January 7, 2022
3	EIZO software does not run or run slower under Windows …▼ EIZO software does not run or run slower under Windows 11.	FlexScan ColorEdge RadiForce	August 29, 2024
4	How do I properly plug in and unplug the USB Type-C cab…▼ How do I properly plug in and unplug the USB Type-C cable?	FlexScan ColorEdge RadiForce	September 13, 2024
5	I've been disconnected from the network connected …▼ I've been disconnected from the network connected via the LAN port of the monitor (Windows).	FlexScan ColorEdge	January 15, 2026
6	When monitor is connected to a PC via USB Type-C, the c…▼ When monitor is connected to a PC via USB Type-C, the communication speed of USB devices connected to a USB hub and the monitor built-in wired LAN slows down.	FlexScan ColorEdge	February 17, 2023
7	I've been disconnected from the network connected …▼ I've been disconnected from the network connected via the LAN port of the monitor (macOS).	FlexScan ColorEdge	January 15, 2026

▼ Model：EV2490 Latest updates

No.	Question	Category	Date
1	How do I properly plug in and unplug the USB Type-C cab…▼ How do I properly plug in and unplug the USB Type-C cable?	FlexScan ColorEdge RadiForce	September 13, 2024
2	EIZO software does not run or run slower under Windows …▼ EIZO software does not run or run slower under Windows 11.	FlexScan ColorEdge RadiForce	August 29, 2024
3	When monitor is connected to a PC via USB Type-C, the c…▼ When monitor is connected to a PC via USB Type-C, the communication speed of USB devices connected to a USB hub and the monitor built-in wired LAN slows down.	FlexScan ColorEdge	February 17, 2023
4	There is a clicking noise coming from the monitor.	FlexScan ColorEdge FORIS DuraVision Raptor RadiForce	January 7, 2022
5	I've been disconnected from the network connected …▼ I've been disconnected from the network connected via the LAN port of the monitor (Windows).	FlexScan ColorEdge	January 15, 2026
6	I've been disconnected from the network connected …▼ I've been disconnected from the network connected via the LAN port of the monitor (macOS).	FlexScan ColorEdge	January 15, 2026
7	How to Safely Disinfect and Clean EIZO Products (COVID-…▼ How to Safely Disinfect and Clean EIZO Products (COVID-19)	FlexScan ColorEdge FORIS DuraVision Raptor RadiForce	June 24, 2025