directshow - Displaying different stuff to multiple Projectors. -


i want connect multiple projector single laptop, found vga splitter (http://www.kvmswitchtech.com/vga-splitter-350mhz-8-port-p46359.htm) can use connect multiple projectors single pc.
don’t want display whole screen in both projectors, in short projectors should display different stuff @ same time.

for example:- projector 1 can display power point presentation , projector 2 can display running movie in player.

i got below set of questions

  1. is there software available perform operation?
  2. if want write own application, directshow (provided microsoft ) 1 start?
  3. is there other vga programming language available?

is there software available perform operation?

the primary question going here how projectors connected pc. device might need specific integration , you're moving item #2 below immediately. otherwise can sort of secondary monitor , can extend desktop on it, , full screen application running on secondary monitor going projected.

perhaps, find more software choices going superuser.

if want write own application, directshow (provided microsoft ) 1 start?

as mentioned above, hardware might need use specific sdk vendor , starting point. directshow api covers multiple related tasks , might of use here:

  • it capable built media pipelines terminating @ directshow-compatible video output device (the projector might not might not capable/compatible)
  • it allows play media files application , otherwise control video/audio , integrate higher level software

directshow api not cover requested task, relevant might used in in-house built windows based app.

is there other vga programming language available?

the "language" not language , how particular device integrated pc. typically covered hardware vendors provide hardware accompanying development kits , samples.


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