Conversion Process: HDMI Cable to Micro USB for TV-Phone Connection Without USB Input

How to convert an hdmi cable to micro usb to connect the phone to the tv without usb input, is there a solution ???

Such a direct connection - HDMI -> USB is impossible.
This is due to the technology of these signals.

Completely different technology. HDMI is used for image and sound transmission, and USB for data transmission.

Polon_us wrote:

Such a direct connection - HDMI -> USB is impossible

pepe150 wrote:

HDMI is used for image and sound transmission, and USB for data transmission.

What is image and sound but data?
Colleagues write so that you have a different goal, e.g. misleading? :)

Many phone manufacturers allow this USB-HDMI transmission Samsung, Sony, LG, HTC, Huawei is called the MHL cable and costs about PLN 20.

But is it an ordinary cable or such a miracle as apla lighting with a scalak in the plug?

But my friend did not write what he wants to use. Maybe he has a GoClever phone or some other Overmax and wants to connect it to the TV. And it doesn't even have normal service support.

In HDMI (High Definition Multimedia Interface) goes a digital signal containing image and sound data according to the standard.
The USB standard (Universal Serial Bus) is to be responsible for data transfer.

The entry shows that a colleague wants to make an adapter that has the right not to work on his equipment.
I am also happy to connect my phone to the TV, but is it possible to use RS232?

pepe150 wrote:

I am also happy to connect my phone to the TV, but is it possible to use RS232?

Don't mock my friend!

At the moment, most smartphones are supported MHL and the list goes on and on.
These are only registered manufacturers: Acer, Alcatel, Asus, Fujitsu, HTC, Huawei, ITE Tech. Inc., Kyocera, LG, Meizu, NEC, NEC Casio, Oppo, Panasonic, Pantech, Samsung, Sharp, Sony, Xiaomi, ZTE.

In general, he wants to connect the phone to the TV, but there is no usb input

Making a cable is unprofitable. Make sure you have MHL on your phone and TV.

You got a link to the list of cells, a HERE you have a link to the tv list.
Check if your equipment is on the list, and then buy an MHL cable for less than PLN 25.