Arcade Machine Screen Scan Line Generator VGA Replacement Module Bring back authentic CRTstyle scan lines and improve visual fidelity for arcade cabinets and retro displays with a straightforward VGA plugin module. Designed as a direct replacement for a damaged or missing scan line board, this unit provides a simple way to restore the classic look without replacing the entire monitor. Key benefits Restores CRTstyle scan lines to modern LCD or VGA monitors to reproduce the vintage arcade appearance. Simple VGA connection for fast installation and reliable signal passthrough without complex rewiring. Adjustable scan line effect to suit different games and preference while preserving resolution and refresh rate. Saves time and cost by replacing only the scan line module instead of full display hardware. What it does Generates adjustable horizontal scan lines compatible with standard VGA video signals. Passes VGA video through the module so you retain native resolution and timing while adding the scan line overlay. Designed to minimize latency and signal degradation for responsive gameplay. Compatibility Works with displays and arcade monitor systems that accept VGA input. Suitable for arcade machine builds, retro PC setups, and any VGAbased retro gaming and video applications where scan line effects are desired. Intended as a replacement module for systems that originally used a separate scan line generator. Design and size Compact PCB module with standard VGA connectors for easy integration into existing cabling. Lightweight and lowprofile design to fit behind panels or inside cabinet enclosures. Durable electronic components for continuous operation during extended play sessions. Performance and reliability Stable scan line generation with adjustable intensity to balance visibility and display clarity. Maintains video stability and reduces flicker when properly matched to the monitor signal. Low power consumption suitable for continuous arcade use. Typical applications Restore authentic visual output on a homebuilt arcade cabinet using a modern LCD monitor with VGA input. a faulty scan line generator in an existing arcade machine to recover original display characteristics. Add scan line effects to retro PC and console setups that output via VGA for a more authentic gaming experience. Installation notes Connect VGA source to the module input and module output to the monitor VGA input. Adjust scan line intensity to preference using onboard control or included adjustment points where applicable. Ensure compatibility with monitor resolution and refresh rate to avoid display issues. This VGA scan line generator module provides a practical, compact solution for restoring or adding CRTstyle scan lines to VGAbased arcade and retro display systems while keeping installation and maintenance simple.