Lens vignetting measurement and compensation

2014-01-21

                     

Lens vignetting measurement and compensation                                                    Lens and display with detection

 

  • Fully automatic zone by zone shooting with turns of 9 shots/zone over the whole subject screen, together with the optimized and auto engendered targeting feature, once applied, the screen can be started running anew.
  • Rental tiles of different batches can be assembled upon calibration without any visible criss cross color or brightness pattern.
  • Individual pixel & column/row brightness calibration, a need as a result of module imperfection or screen assembly issue.
  • View angle defect compensation.
  • Assured equipment precision consistency and measurement results over multiple usages with negligible parametric drifting over time.
  • A finely granulated precision system ensuring the detection of any minute difference and measurements thus obtained, lives well to the prevailing industrial standard.

 

 

 

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