Is there an HDMI switch in reverse?

Question

Video

Is there a device that splits the hdmi signal from one source into two halves - so that the image can be divided between two monitors?
How can (and is it possible) to organize this?
ps: it's not about a splitter - you don't need to duplicate the image, but expand it to two monitors.

Answer 1

This is also called a splitter, only with the extend screen function.
For example, this: https://www.bhphotovideo.com/c/product/1414397-REG...
True, for this, the HDMI signal source, most likely, must support multistream transport.
If you need to stretch one stream (SST), then the price will unpleasantly surprise you and it will be much easier for you to buy just one more video card.