CRT Monitor and Image Size

Monitor size is the diagonal dimension of the CRT or the diagonal dimension of the CRT phosphor coating.

The image size of monitors may not be reflected in the monitor size listed in sales documents or price lists.

Image size is the horizontal and vertical dimension of the active display. The image size, or active display, is smaller than the CRT, Bezel, and Margin.

Sun Monitor Engineering Specifications define the horizontal and vertical dimensions of the nominal image size listed in this section. The diagonal dimensions listed in this section are calculated from the horizontal and vertical dimensions and do not take into account CRT curvature.

The dimensions of the 19" Premium Color CRT are:

CRT Size: 20-inch diagonal (19" Phosphor Coating)
Bezel Size: 360 mm H × 283 mm V × 457 mm (17.99") D
Image Size: 350 mm H × 270 mm V × 442 mm (17.40") D