Pre-Render Scanline

The Pre-render Scanline (aka scanline 0) is the very first scanline, which the PPU does not render.

See Also

• 239-Line Mode
• Blanking

Reference

• https://forums.nesdev.org/viewtopic.php?p=279130#p279130
• diagram of the pre-render scanline at the top of Appendix A-20 of Book I of the official Super Nintendo development manual
• Appendix A-10 of Book I lbid