Test Systems for Display Tests

Published on: 02.06.2009 Category: Products Products

Test Systems for Display Tests

For the first time, MCD delivers test systems to a large automotive supplier located in China. The MCD test systems consist of a functional tester, which examines the display PCB´s, and an end-of-line test system testing complete displays.


Tests completed are :

  • Visual inspection: Scratches on the display
  • Pixel error
  • Voltages and currents
  • Switch on characteristics
  • PWM signals back light
  • Frequency - (Glass)
  • Power consumption at different operating conditions
  • Flicker measurements and alignment over camera


Features:

  • Data can be stored in the memory of the test item


The special feature
is the measuring and calibration of the flicker value of the display. In addition, three test items on the function test can be parallel tested.


Components:

  • Flickering probe and display color analyzer
  • 2x 16HE control rack
  • Universal measurement system UMS2600
  • Industrial PC
  • 19" Monitor
  • 2D Mini scanner
  • Test software TestManager CE