The red/white plugs are audio (Left & right channels - stereo)
The yellow plug is video (the picture). Looking at the product (click here) there is a yellow plug ..... you say your's hasn't got one???
Once you "find" the yellow plug select the input device (EZMaker) and it will sort out the settings - just be sure that its set for "PAL" and not NTSC format (the later is the American format)
Post back if you are still having problems