An issue with multiple monitor setup (Triple or more) Acer Nitro 5 AN515-45-R69K

Dooyoo

How can I connect 3 or more monitors to Acer Nitro 5 AN515-45-R69K?

Since a HDMI port works fine, dual monitor setup (with one external monitor) is not applicable.

Unfortunately, a USB Type-C built-in port on the Acer Nitro 5 AN515-45-R69K doesn't support display.

For that reason, I've tried to use a USB 3.0 Type-A to HDMI Adapter in order to connect the third monitor, but there was no luck.

I would like to know whether the laptop doesn't support multiple monitor settings, the USB to HDMI adapter doesn't work properly, Windows version doesn't support multiple monitors or any other reasons.

3 external monitors were used for the test and those monitors work fine.

All USB ports were tested and data transfer works fine at least.

The current system

Windows 11 Home (Up to date)

Nitro 5 AN515-45-R69K (Amazon.ca Laptops: Acer Nitro 5, 15.6" FHD IPS, AMD Ryzen 7 5800H, 16GB DDR4X, 512GB SSD, NVIDIA GeForce RTX 3060, Win 11, Black Laptop,AN515-45-R69K)

1 - USB 3.2 Type C Gen 2 port (up to 10 Gbps)

1 - USB 3.2 Gen 2 Port (Featuring Power-off Charging)

2 - USB 3.2 Gen 1 Ports

1 - HDMI 2.1 Port with HDCP Support

USB to HDMI Adapter (StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz, 1x 1080p), 4in/11cm Cable, USB 3.0 to HDMI Display Adapter, Windows & macOS (107B-USB-HDMI), Gray : Amazon.ca: Electronics)

Thanks

[Edited the thread to add model name to the title]

AnhEZ28

@Dooyoo try to install the USB display driver from here:https://www.startech.com/en-us/audio-video-products/107b-usb-hdmi. After that, try to connect the display through USB 3.0 port again.