Depending on model, these new LCD flat panel monitors are designed to accept VGA, SVGA or XVGA computer graphics (digital/analog) signals or NTSC or PAL video camera signals. The units are offered in sizes of 6.4", 8.4", 10.4", 12.1" and 15.1" with resolutions up to 1024 x 768 pixels. Service controls are available at the rear of the chassis and user controls are provided for on-screen programming. Touch-screen models are also available with a choice of resistive, SAW, capacitive, or infrared operation. The industrial-grade monitors are housed in aluminum enclosures with a variety of mounting methods to meet most applications.