UCD-1 QLV is a frame grabber that can capture four (4) parallel LVDS channels. It enables automated testing of LCD TV main boards with Quad LVDS output. The used link configuration, color depth and pixel mapping is defined with configuration data.

USB-Connected Quad LVDS Capture Device

UCD series is a family of compact-sized capture devices utilizing the USB interface. They provide a flexible and robust way of image capture in automated testing of display related ASICs and display electronics. The dedicated hardware and the easy to apply SW library provide an optimal platform for creating sensitive but short cycle time routines for test systems.

Intended for Testing

UCD series frame grabbers are designed for test applications. The video data is captured and stored bit-to-bit in the way it was received, without any compression or data loss. The software routines provide full control of the interface and options for e.g. color depth selection, pixel mapping and channel allocation configuration. The dedicated software API is tailored for the purpose, no DirectShow overhead included.

Unigraf Test System

Unigraf Test System (UTS) introduces a high-level Test Software, which allows easy integration of the Production (and R&D) testing routines into operator’s (automated) test system environment. It also ensures smooth migration of the already developed test functions to the new test hardware platforms.


  • Compact, USB connected device
  • Captures 4 parallel LVDS channels
  • VESA and JEIDA color modes with 18 to 36 bits per pixel
  • Easy to use Software System Development Kit (SDK) for Windows