Product description Product model:gbs8150 Note The gbs-8150 its professional of game convert. Support all games(play stationóxboxówiiópc game¡¡)convert to arcade crt monitor , auto scan input signal. Now you can play xbox games at you arcade machines. Features -supports yuv/vga signal input. -supports vga input 640*480, 800*600, 1024*768@60hz -ypbpr signal auto scan(480i , 720i, 1080i, 480p, 720p, 1080p) -chinese and english osd. -true digital 24-bit a/d converter for true 16.7-million color conversion. -cga output supports all cga game monitor. Specifications Powerdc5v 2a +/- 0.5v p7 or p9 Input signal Vga640*480, 800*600 1024*768 60hzauto scan P4 Ypbpr 480p, , 720p, 1080p 480i, , 720i, 1080iauto scan P10 Output signalcga480ip3 User controlinput switch, brininess, r\g\b gain adjust.Menu key r\g\b vr Dimensions110*80*20mm Menu control -¦menu¦ open osd menu, and enter. -¦up¦ up and increase. -¦down¦ down and reduce. - ¦sw¦ switch input signal ypbpr/vga. ** (this operation is invalid when you open osd menu) -more functions control please looks to osd to operation. Faq No signal on you monitor -please check input and output cable, make sure all cable its connected. And make sure power its on. Image not full on you screen -please adjust you crt monitor position and zoom. Image color not right Dimensions 110*80*20mm Weight 0.5kg