Connecting video signal to mobile phone

[Astonn]

Hello everybody!
First, sorry at my broken English, but I hope you will understand me.
Like I say at the title, is any way to connect video signal to mobile phone. I have old siemens m55.

 

[Nigel Goodwin]

Hello everybody!
First, sorry at my broken English, but I hope you will understand me.
Like I say at the title, is any way to connect video signal to mobile phone. I have old siemens m55.

Basically, no there's not!.

 

[Astonn]

What if I found cell phone with vga cammera, can I connect video signal instead cammera

 

[Nigel Goodwin]

What if I found cell phone with vga cammera, can I connect video signal instead cammera

No, there won't be any video signal input anywhere inside.

 

[Astonn]

Thanks!
What can I do with this lcd display! I need to put video signal at small lcd. To buy one 7" is too much money for experiment

 

[Nigel Goodwin]

Thanks!
What can I do with this lcd display! I need to put video signal at small lcd. To buy one 7" is too much money for experiment

By far your easiest option is to buy one, and probably the cheapest as well!.

 

[Astonn]

I was thinking you will say that. )
Thanks, it seems it's only option, I'm quiting.

 

[Astonn]

What about building usb video adaptor, for connecting video signal to laptop.
Sorry I can't quit!

 

[picasm]

It may be possible to connect your phone's LCD display to a microcontroller and use it as a graphics display.

I don't suppose it would be easy to do without knowing a lot about the display chip and microcontrollers.

Here is a link to a site with some info about the m55 display:
**broken link removed**

That site also has some info on using other mobile displays with microcontrollers:
https://sandiding.tripod.com/Bertys.html