From 1989 to 1999, Display Research Laboratory was mainly focusing
in the VGA-to-TV signal processing technology and products. Although
most of the old products are outdated, they actually have some significant
value to the society and technology improvement.
The VIP-01033 is a highly integrated single chip video interlace processor.
It provides a means to a low-cost video scan rate conversion. For
line-based conversion,no extra memory and discrete logic elements \ are
required. For frame-based conversion, VIP-01033 based designs are also
highly optimized. Selectable sampling rate, horizontal overscan and
underscan controls, adjustable horizontal and vertical positions, and TV
synchronization timing generation for both NTSC and PAL make VIP-01033
very flexible for different applications. It is a powerful building block
for video scan converters.
In addition, the VIP-01033 uses a proprietary digital filtering technique
to generate a flicker-free, sharp, and stable image on TV. When
viewed using S-Video or RGB SCART, even the dot of 'i' and the loop
of 'e' can be seen clearly.
The Windows based TV Wall Control Program is very easy to use. Everything
is self explanatory. The flat layout enables you to place the panel
in the invisible area when controlling a 2x2 or 2x3 screen. You
can operate it manually or have it execute a text based command
The DT-2200CV is a high resolution Color Quad Processor with VGA
and video output. It combines ease of use and power. Being among
the first group of VGA resolution processor, it brings us to an
era in which a color CCTV system has higher resolution than the
monochrome counterpart. There is no more reason for B/W systems.