Is, for example, I am in my program chose a picture, and then just put the picture information sent to the projector, displayed with the projector, but in my control host does not show the pictures. What do you have a solution?

CodePudding user response:

The projector is not a display? The building Lord used double (or more) display?

CodePudding user response:

reference 1st floor hyz_cs response:

projector is not a display? The building Lord used double (or more) display?

Write a program, for example, is my own program runs in the unit, I checked in program a picture, projector put the image projection.

CodePudding user response:

You can refer to the following ideas: create two Windows, window 1, 2, window hide the window on a host computer 2; Draw your picture to window 2, projection window 2 is ok,

CodePudding user response:

Projector can be viewed as a mirror image of your computer monitor, namely what you computer screen shown above, what is displayed on a projector, so if your system, there is only one screen, this function could not be achieved,,

You may need to do it:
After the computer connected to the projector, set "extended desktop", which let your desktop in two screen display, set one of the desktop image to images of the projector, another for the images of the computer monitor, when you're in one of the desktop, click on a picture, after another desktop, full screen the picture,,

CodePudding user response:

This problem is solved the building Lord, I encountered a similar distress, program is winform hope projection display only part of the content

CodePudding user response:

Can Internet links, projector using manufacturer instructions included with the software to control video,