No, PlugMate does not support HDMI and cannot connect to HDMI monitors or TVs.
PlugMate only supports USB (USB-C interface) connections to a host device.
The PlugOS Client app must be installed on the host device to view the PlugMate desktop.
Supported host devices include Android phones/tablets, iPhone 15 and newer models, MacBooks with M1 or newer chips, and Windows PCs (with x86 processor).