Question:

How to fix display resolution issues when duplicating screen to AVR?

I have a computer with a H670 PG Riptide mainboard and a 3440×1440 main screen. I also have an AVR that I use for surround sound. I want to duplicate my main screen to my AVR, but when I do that, most of the games I play can only run at 1080p resolution. This does not happen when I extend or mirror my screen to another display. However, I prefer to duplicate my screen because I don’t need both displays on all the time, and sometimes the extend option sends windows to a non-existent “AVR display” that I can’t see. Also, if I disable the AVR display in Windows, I lose the audio from the AVR as well. Is there a way to fix this problem and use my native resolution when duplicating my screen to my AVR? Thank you for your help.

Answer:

If you have a computer with a H670 PG Riptide mainboard and a 3440×1440 main screen, and you want to duplicate your screen to an AVR for surround sound, you may encounter some display resolution issues. Specifically, you may find that most of the games you play can only run at 1080p resolution when you duplicate your screen to your AVR, while they can run at your native resolution when you extend or mirror your screen to another display. This can be frustrating, especially if you prefer to duplicate your screen because you don’t need both displays on all the time, and sometimes the extend option sends windows to a non-existent “AVR display” that you can’t see. Moreover, if you disable the AVR display in Windows, you lose the audio from the AVR as well. So, how can you fix this problem and use your native resolution when duplicating your screen to your AVR? Here are some possible solutions:

• Check your display settings: Make sure that your display settings are configured correctly for your main screen and your AVR. You can access your display settings by right-clicking on your desktop and selecting Display settings. You can also use the Windows + P shortcut to switch between different projection modes. You should see your main screen and your AVR as two separate displays, and you should be able to adjust their resolution, orientation, scaling, and alignment. Make sure that both displays are set to the same resolution, or at least to a resolution that is supported by both devices. You can also try to change the refresh rate of your displays, as some games may not support higher refresh rates. If you are using an HDMI cable to connect your AVR to your computer, you may need to use an HDMI 2.0 or higher cable to support higher resolutions and refresh rates.
• Update your drivers: Another possible cause of display resolution issues is outdated or incompatible drivers. You should make sure that your mainboard, graphics card, and AVR drivers are up to date and compatible with your operating system and devices. You can check for driver updates by using the Device Manager or by visiting the manufacturer’s website. You can also use a third-party software like Driver Booster or Driver Easy to scan your system and update your drivers automatically. Updating your drivers may also improve your gaming performance and stability.
• Use a different connection method: If none of the above solutions work, you may want to try a different connection method between your computer and your AVR. For example, you can use a DisplayPort or a DVI cable instead of an HDMI cable, or you can use a wireless connection like Miracast or WiDi. However, these methods may have some drawbacks, such as lower quality, higher latency, or compatibility issues. You may also need to use an adapter or a dongle to connect your devices. Alternatively, you can use a separate audio cable to connect your computer to your AVR, and use the HDMI cable only for video. This way, you can disable the AVR display in Windows and still use the audio from the AVR. However, this may require you to switch the audio output manually every time you want to use the AVR.

Hopefully,

one of these solutions will help you fix your display resolution issues when duplicating your screen to your AVR. If you have any questions or feedback, please leave a comment below. Thank you for reading!