Scanline Generator with 3 Knobs Arcade Game Retro Scan Lines Generating Device Gaming Console Upgrade Accessory Only Host

Function : This scanline generator can generate scanline on the screen to make the image look more retro. Easy to use : This scanline generator is designed with a video input and output port , so you can easily connect it to your TV. Good performance : This scanline generating device is well crafted and features fast speed , and can transfer both audio and video. Good replacement : This scanline generator features nice performance and is a good one to replace the old or damaged one. Adjustable : This scanline generator module is designed with 3 knobs , so you can easily adjust it to meet your different needs.