i previously set the output of receiver to NTCS !!however ,you dont tell ,if i choose the right line does the shield will caputre text (whether it expected text or any other text) and setting dataCaptureStart is just to capture the right text??
its support the two type but i choose NTSC ,does u say that if i use the correct line value and give arbitrary value of dataCaptureStart it will result in capturing text that may be not “readable” or not arranged??
thanks Michael for quick reply,but i have another question;
is adjusting dataCaptureStart value accurate ,in another word is it important to try each value from 100 to 1000 or i can increase the value 2 or more at a time (e.g 100,102,104)??