Hey guys, I'm looking around for 5" composite input screens for my n64 portable. Preferably off amazon because prime shipping. Some I've come up with are: https://www.amazon.com/gp/product/B00CZ85YVU/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1 https://www.amazon.com/800x480-Fold...01GFFMRY0/ref=cm_cr_arp_d_product_top?ie=UTF8 I notice that all of these small screens say they need 12 volts. Can they decently run off 7.4 volts as well? I also read somewhere on here that there are regulators inside that step the 12v down to 5v. Anyone know of what points I can solder to on the N64 board to get 5 volts to connect the screen to?