Video-to-Video Scan Conversion

Model VTV/875 Video-to-Video Scan Converter Family
Model VTV/875 Video-to-Video Scan Converter Family

The VTV/875 family of scan converters provides for the conversion of monochrome video between four video standards: RS-170/525-lines, PAL/625-lines, RS-343/875-lines and SVGA/800×600. High-resolution sampling, in combination with an advanced scaling algorithm, ensures a near-optimum-quality video output. The scaling is implemented using multi-tap FIR filtering and advanced interpolation, both horizontally and vertically. The VTV/875 auto-detects the video input standard, whereas the output standard is user selectable.

The VTV/875 units are available in the following configurations: 1) Model VTV/875R is a rugged unit designed for airborne and ground-mobile applications 2) Model VTV/003RM is a rack-mount box and 3) Model VTV/875 is a Compact PCI module.

All units include an internal test signal generator, which can be used to confirm proper operation or to provide for fault isolation.

  1. Provides for conversion between RS-170, PAL, RS-343, and SVGA monochrome video
  2. Automatic detection of input standard
  3. Advanced scaling algorithm optimizes video quality
  4. Flexible packaging
  5. Internal test signal confirms proper operation or provides fault isolation

  7. Versatile; single unit converts between four different video standards
  8. Conversion to RS-170 or PAL provides for recording using standard TV recorders
  9. Conversion provides for viewing different videos using a single monitor
  10. Provides for compression using standard video / TV codecs