Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
A set of scanning frequencies with different frame rates and fill factors for 256 × 256 pixels.
| Frequency (Hz) | 5408/6704 | 5420/6700 | 5425/6700 | 5450/6700 | 5427/6700 |
|---|---|---|---|---|---|
| Greatest common divisor (GCD) (frame rate (FR)) | 16 | 20 | 25 | 50 | 67 |
| Fill factor (%) | 100 | 98 | 100 | 94 | 84 |
