Composite video on the NES: why’s it so wobbly?

· Adafruit Industries Blog · July 24, 2026, 10:24 a.m.
video nintendo vintage ntsc video-quality Gaming Technology hardware design Nintendo Entertainment System
Summary
This blog post discusses the peculiarities of the Nintendo Entertainment System's composite video output, particularly focusing on the wobbliness of the image, and invites readers to explore the design and expandability of the system further.
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