Visible Camera Patterns

The familiar TV Test pattern and U.S. Airforce 1951 four bar patterns are the most commonly used standards in determining the performance of visible imagers. A series of pattern sizes and contrasts are used to determine the minimum resolvable number of lines at a given contrast of the imager along with a number of other characteristics.

USAF 1951 patterns are chrome on glass and may be ordered with either positive (black bars) or negative (clear bars). Contrast ratios from 10% to 100% are available as either individual targets or multiple patterns on a single target.

The TV Test Pattern is 8" x 11.5" printed black on white film. Horizontal and vertical ruling ranges from 200 to 800 TV lines.

Contact EOI with your requirements.

USAF 1951 Target	TV Test Pattern 200-800 Lines