Wont detect HMDI though the USB c hub

[Smithymotorcycl]

I am trying to connect a third monitor to my c15.6" HD with Intel Core i3-N305 - 16GB RAM. I have the second one hooked up through the laptops HDMI port and have a Belkin 11 - 1 Hub that I am trying to run the third monitor through. But the laptop will not detect the third monitor at all, I tried resetting it all, using different cables, I even swapped the hub to my other HP laptop with the same set up and it works perfectly. Any ideas??

[banhien]

@Smithymotorcycl 

Its specs

           https://www.hp.com/nz-en/products/monitors/product-details/product-features/2102183046

It ONLY has 1 hopeless USB Type-C® 5Gbps signaling data rate port which does NOT support Alt mode nor Power Delivery. You can NOT use it to

• Charge your machine,
• Connect to an external monitor with/without hub/dock/adapter (some hubs may have builtin chip to support this)

If you wish to connect 2 external monitors (only-total 3), you can use

• Monitor 1: HDMI direct cable,
• Monitor 2: Using a Displaylink Certified USB-A to HDMI adapter such as

                                     USB to HDMI Adapter

Other option: :   https://support.hp.com/au-en/document/c05357751

Regards