on 03-30-2025 07:53 PM
[LCD Monitor] When turning off the screen or when there is no HDMI/Display signal, a noticeable fan noise can be heard from inside the screen.
Model:PG27UQ/PG35VQ/PG65UQ/PG32UQX/PG27AQN
When you turn off the screen and press the power button, the fan will continue to run. This design is to protect the G-Sync module and ensure that it will not be damaged due to overheating during operation. Even when the screen is turned off, the G-Sync module is still in operation, so the fan is needed to maintain its stability. Although this may cause some noise, it is necessary to ensure the operation and longevity of the G-Sync module.
To turn off the fan, please enter ”Deep sleep” or”Power Saving” mode. The steps to set it up are as follows:
PG27UQ/PG35VQ/PG65UQ/PG32UQX

*Please check the Menu (OSD) settings. To enter the Menu (OSD), please refer to the user manual. Check the "Enable" "DisplayPort Deep Sleep" or "HDMI Deep Sleep" function. Below are the fan-off times after enabling deep sleep for each model.
PG27AQN

*Please check the Menu (OSD) settings: To enter the Menu (OSD), Check the ”Power Saving” mode function.
*The monitor fans may continue to operate after the monitor is turned off. When the Power Saving Mode is selected in the Power Setting menu, the fans will stop after 9 minutes when you turn off the monitor.
The following is the time for the fan to turn off after the deep sleep is turned on for each model.
| Model | Fan off time after deep sleep is enabled |
| PG27UQ | about 15 minutes |
| PG35VQ | about 2 minutes |
| PG65UQ | about 15 minutes |
| PG32UQX | about 10 minutes |
If the monitor cannot be awakened after entering deep sleep mode, please press any button on the monitor to wake it up, or "disable" the deep sleep function.
I have drafted a letter regarding the Asus PG27UQ monitor. It is below if anyone else would wish to send it. This company has operated in bad faith with the consumer:
[Your Name]
[Your Street Address]
[Your City, State, Zip Code]
[Your Email Address]
[Your Phone Number]
[Date]
Via Certified Mail with Return Receipt Requested
Office of the Secretary
Federal Trade Commission
Constitution Center
400 Seventh Street, SW
Washington, D.C. 20024
Subject: Complaint against ASUSTek Computer Inc. regarding potential unfair and deceptive practices related to the ROG PG27UQ monitor
To the Federal Trade Commission,
I am writing to file a consumer complaint against ASUSTek Computer Inc. ("ASUS") regarding what I believe are unfair and deceptive business practices related to their ROG PG27UQ gaming monitor. The core of my complaint involves a critical, undisclosed firmware issue affecting the monitor's High Dynamic Range (HDR) functionality and the manufacturer's failure to provide adequate, long-term support or transparent communication with its customer base.
Product and purchase details:
Details of the unfair and deceptive practices:
How to write an effective complaint letter | Consumer Advice
Sep 4, 2015If a phone call or email doesn't resolve the problem, consider writing a complaint letter. A letter is important. It pu...
Federal Trade Commission (.gov)
What Happens When You File A Complaint With FTC ...
Nov 19, 2024when you file your complaint you'll need to provide clear and concise information about the problem you're experiencin...
Specific FTC regulations potentially violated:
Resolution I seek:
Although it is likely too late for a repair, I want the FTC to take action against ASUS for its deceptive practices. I request that the FTC:
I have included my documentation, including receipts and other relevant communications, with this letter. I am prepared to provide further information upon request. Thank you for your attention to this serious matter.
Sincerely,
[Your Name]
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