The following customizations have been made to the late-model Famicom: ① HDMI Output Instead of converting the analog signal to AV, this provides HDMI output compatible with digital TVs. An HDMI converter is built into the Famicom itself. There are no messy cables coming out of the console. * Outputs at 1080P, resulting in a stretched appearance. Some sellers claim that the HDMI connector outputs 1080P at 16:9 and 720P at 4:3, but 720P also outputs at the 16:9 standard. Please be careful not to buy products that make such false claims. ② USB Power Power supply has been changed to USB TYPE-C. You can use your usual power supply and cable. * Operation has been confirmed with an iPhone's genuine charger. ③ Power Lamp Added A blue LED has been added. ④ Vertical Stripe Removal/Reduction Treatment PPU 21-pin <> transistor bypass and a bypass capacitor have been added. Some people only reroute the wiring, leaving the transistor in place as a vertical stripe countermeasure, but the best solution is to bypass the PPU 21-pin in this way, using the shortest distance. ⑤ Bleaching Some people try to cover it up with paint, but that only improves the appearance. If you only want to display it, choose that option. If you use it, the paint on the eject lever will 100% peel off. Clear coating? It's useless. Imagine what will happen after it peels off. There is still some yellowing, but it has been soaked in Wide Hi-ter EX for 6 days. ⑥ Audio Capacitor Replacement The capacitors in the audio output section have been replaced with audio-grade ones to improve sound quality. However, it's uncertain whether you can actually notice the difference on a Famicom. The image is an example using another board. There is a chip on one corner. The connector on the back has been modified. Holes that are no longer used have been filled with resin as much as possible. Also, the internal converter is fixed with hot glue, but the back cover can be opened normally. Operation has been confirmed, but I cannot guarantee operation in your environment. Therefore, it is classified as a junk item, and I cannot accept questions about customization or returns after purchase. Please understand this before purchasing.