Bedienhandbuch
SIMATIC HMI SCD1900
Seite 5 / 29
DOC-No.: SCD1900 MANUAL.DOC
1
Overview
The LCD device SCD1900 has been developed and constructed especially for industrial
applications. This device can be used in industrial systems with particular demands, e.g.
immune to electromagnetic radiation.
Its compact enclosure opens up a wide spectrum of possible application areas for the
SCD1900. The monitor is available for two orientations portrait and landscape.
With the use of the trend-setting LCD technology in this device relegated picture geometry
distortion and color patches are no longer an issue. Even at the low refresh rate of 50 Hz the
screen remains flicker-free. The SCD1900 thus fulfils even the strictest ergonomic
requirements. Pictures of lower resolution are expanded to fill the screen. The monitor is
available in landscape version and portrait version.
The SCD1900 can display up to 16.7 Mio. colors. This allows showing true color images and
videos. The LCD-device contains special hardware to convert a standard analogue VGA and
digital DVI video signal. Compatibility with conventional CRT devices is guaranteed.
The adjustment of the device will be done via the clearly designed OSD (On Screen Display).
Tedious adjustments are a thing of the past with the “Automatic Alignment” function. At the
press of a button, the monitor performs these alignments automatically.
The SCD1900 is equipped with an active 19” TFT display module with a maximum resolution
of 1440 x 900 pixels. The integrated power management system VESA DPMS, allows a
significant reduction in power consumption when the synchronization signal from the
computer has been switched off, compared with that under “normal” operation.
