interfacing the video signal to pc

[newmoon]

hai,

           i am using labview8.5, i dont have any daq card,in my system it have only one serial port and 4usb port, now my question is i have an signal VID(VIDEO DATA PIXEL INFORMATION TO THE SYATEM), HS(HORIZONTAL SHZ),VS,& VIDEO CLK SIGNAL, for this signal how can i acq this using labview???????

[Dennis_Knutson]

Don't understand. That is part of a manual for a display and those are signals you have to generate. That will require hardware you don't have.

[newmoon]

that 4 signals are come from textile cpu card that interfaces the el diaply and key board, now i am trying to interface the system keyboard and moniter instead of that el display and keyboard

[Dennis_Knutson]

Nothing immediate comes to mind. That appears to be a custom video format. Perhaps with a high speed digital I/O card you could capture the data.

[newmoon]

ok if that signal is custom video format means if it possible it to interface with monochrome flat pannel display without any other devices.if there is any convertor for that?please i am fresher, directly come to this job,pl reply for my chilly ques

[Dennis_Knutson]

You want a converter to convert to a regular pc monitor? No idea if anything like that exists. What would that have to do with LabVIEW?

[newmoon]

yes sir i want do with labview

[Dennis_Knutson]

I still don't know what you want. Obviously, you need some sort of hardware to get the video into the pc or some sort of hardware to bypass the pc and drive a standard monitor. LabVIEW could probably be used to control the hardware to input to the pc, decode the signal, and display it. I suggested a piece of NI hardware that might work. To directly drive a monitor, perhaps you can find or build a converter to VGA but that has nothing to do with LabVIEW or this forum for that matter.