Toshiba Security Products of Irvine, California, has introduced two
color monitors that have better picture quality and are easier to use
than previous models. Both feature 450-line resolution with lifelike
color, a built-in 3-inch speaker, front panel controls with on-screen prompts (English, Spanish, or French), and a rugged chassis for desktop
or rack-mount applications. They are based on the Toshiba Blackstripe II
picture tube with advanced digital comb filter and Black Level Expander
circuitry that adds contrast to nighttime and low-light images for
enhanced viewing accuracy. The CM1910A is a 19-inch model, while the
CM1310A is a 13-inch unit.