The Gray-Level Response Time measurement kit enables rapid measurement of gray-level response time of LCD displays. The package consists of Westar’s gray-level response time measurement software combined with the TRD-200 Temporal Response Detector, and T-Drive™ II LCD Tester.
The GLRT software is easy to use and provides automated sweeps through a user specified number of gray-levels. The results are presented as a 3-D graph and as a table of numeric response time values. Response times as short as 100us can be measured with the standard instrument.
The GLRT system is used by major display manufacturers and integrators throughout the world. This system automates the process of gray-to-gray response time measurements of LCD displays, saving hundreds of hours in the lab.
|Detector Type||Photo multiplier tube (PMT)|
|Sensor Response Time||40us|
TMDS / Analog
|Blink Pattern||User specified gray-levels|
|Blink Rate||User specified|
|Blink Sync Output||TTL|
|Power||115/220 VAC, 50-60Hz|
|Reports||3-D gray level graph (surface or bar graph)|
|Data Export||Comma delimited text file|
|Gray Level Controls||User selectable gray-level range, and number of measurements within range|
|Response time measurement thresholds||User selectable (typical 10% – 90%)|
|Operating System||Windows XP, WIndows 7|
|Processor / Memory||> 1 GHz|
|HDD||> 500 Mb free space|
|Ports||2 USB 2.0|