1.0V Peak White 0.7V 0.3V Blanking 0.075V Setup 0V Sync Tip
▼ SIGNAL INFO

The full-frame decode view shows how NTSC artifacts compound across all 240 active lines. Notice how dot crawl patterns shift phase between adjacent lines, and how cross-color rainbows appear wherever the image has fine horizontal detail near the 3.58 MHz subcarrier frequency. Every scanline is individually encoded into composite signal then decoded back — just like a real TV receiver.

Did You Know? The first color TV sold to consumers was made by Westinghouse, not RCA — using (R-Y)/(B-Y) demodulation.