Please Stand By Test Pattern

1600 × 900

television test pattern

1680 × 1050

television test pattern

1440 × 900

television test pattern

4673 × 2994

Bart Simpson at chalkboard

1024 × 768

Test pattern with 'Please Stand By'

1280 × 720

color bar test pattern

1920 × 1080

Please Stand By test pattern

1920 × 1200

Rainbow TV Test Pattern

2560 × 1600

standard test pattern

1920 × 1080

CBC test pattern

1024 × 780

Color Bars Test Pattern — Yellow

1280 × 960