T15C1 ACER, T15C1 Datasheet - Page 18

• Manufacturer Part Number: T15C1
• Description: COLOR TFT LCD MODULE
• Manufacturer: ACER

Note (4)
Note (5) Definition of luminance uniformity W (5 points, gray level 255):
W = Maximum [L (1), L (2), L (3), L (4), L (5)] / Minimum [L (1), L (2), L (3), L (4), L (5)]
Measurement Setup:
temperature change during measuring. In order to stabilize the luminance, the measurement
should be executed after lighting Backlight for 20 minutes in a windless room.
The LCD module should be stabilized at given temperature for 20 minutes to avoid abrupt
767
LCD Module
192
384
576
0
LCD Panel
Center of the Screen
0
500 mm
Horizontal Line Number [pixel]
Horizontal Line Number
256
1
3
Field of View = 2º
Active area
18 / 18
512
5
768
2
4
Photometer
(TOPCON BM-5A)
Light Shield Room
(Ambient Luminance < 2 lux)
1023
X
: test point
X=1 to 5
Issued Date:Dec.8’2000
Model No.: M150X1
Approval
Version 2.0