acessing tv tuner in matlab

[vishnupg]

hai can anyone help to to display video from tv tuner svideo input through matlab.i am new to matlab,but want to do it for my final project.the tv tuner card is from pinacle.model is pinacle 110i.also help me with senting data through com port

 

[nikhilele]

try this for com port interface
If you have a device connected to the serial port COM1 and configured for a baud rate of 9600, execute the following example.

cp = serial('COM1');
set(cp,'BaudRate',4800);
fopen(cp);
fprintf(cp,'hello')
out = fscanf(cp);
fclose(cp)
delete(cp)
clear cp

---------- Post added at 17:26 ---------- Previous post was at 17:25 ----------

if ur tvtunner is external one then u can interface using USB interface..

 

[vishnupg]

thank u nikhilele.can u pls post comments for each step so that i can know each commemt. the tv tuner is not external it is internal.so is there ant chance of acessing it.