The VTG-5225 QLT supports the demanding need for high definition and high color depth testing requirements. The VTG‑5225 QLT is a flexible tool that provides Dual-link DVI, analog VGA, and HDTV with the optional 4-channel LVDS output. It supports pixel rates 330 Mpix/s for the Dual-DVI, 300 Mpix/s for the analog VGA and HDMI. The LVDS output supports single, dual and quad pixel mode up to 400 Mpix/s rate and the full 10 bits per color depth.

Support Present and Future Needs

In addition to the outstanding output signal performance, the VTG-5225 QLT provides superior flexibility by storing timing files, predefined test patterns and custom made bitmaps internally. These features allow the VTG-5225 QLT to support both present and future high-resolution panel and display testing requirements.


  • USB and RS-232 connection
  • Powerful pattern drawing
  • True Color bitmaps
  • Unlimited number of patterns and timings
  • Ultra high-speed pattern and bitmap switching
  • Pattern and bitmap scrolling
  • No additional adaptors needed


  • Manufacturing testing
  • Engineering signal source
  • QA source of standard signals
  • Servicing