VTG-5225 DP Pattern Generator


The VTG-5225 DP video pattern generator is optimal for testing DisplayPort 1.1 Sink devices. It implements the full set of requirements for deep color in the DisplayPort specification and supports display modes up to WQXGA resolution. VTG-5225 is connected to the PC via a USB interface. The VINVTG GUI controls the detailed definition of the timings, patterns and the DP interface.


VTG-5225 is a premium tool for performing the DisplayPort CTS tests for DP Sink Devices. In addition to the outstanding output signal performance, the VTG-5225 DP provides superior flexibility by internally storing timing files, predefined test patterns and custom made bitmaps. These features allow the VTG-5225 DP to support both present and future high-resolution panel and display testing requirements.

DisplayPort Features:

·         DisplayPort input connector

·         STMicroelectronics GM60028 transmitter

·         Supports 1, 2 or 4 lane configurations

·         Supports all four levels of pre-emphasis and voltage swing

·         Supports high and reduced bit rates

·         Supported Video Formats

·         All VESA DMT/CVT formats up to WQXGA 60 Hz (2560 x 1600)

·         All CEA 861-D formats

·         Custom formats up to 270 Mpix/s pixel rate

·         Deep Color 8, 10 or 12 bit color depth, true color

·         RGB or YCbCr 444 or YCrCb 422


Program Software Support:

·         RGB, DVI and DisplayPort outputs

·         USB connection

·         Powerful pattern drawing

·         True Color bitmaps

·         Unlimited number of patterns and timings

·         Ultra high speed pattern and bitmap switching / scrolling



·         Standards pre-testing

·         Manufacturing testing

·         Engineering signal source

·         QA source of standard signals

·         Servicing