(3) Definition of Response Time (TR, TF) and Measurement Method:
100%
90%
Optical
Response
10%
0%
Gray Level 255
Gray Level 0
Gray Level 255
Time
TFTR
(4)Luminance, Chromaticity and CCT Measurement Measurement System Setup:
The LCD module should be stabilized at given temperature for 15 minutes to avoid abrupt temperature change during measuring. In order to stabilize the luminance, the measurement should be executed after lighting Backlight for 15 minutes in a windless room.
LCD Module
Spectrometer
LCD Panel(Minolta CS1000T)
Center of the Screen
500 mm
Light Shield Room
(Ambient Luminance < 2 lux)
12