6
Frequency F 40.0 50 60 kHz @Brightness=3.3V
Output Current for
One Lamp
I
L
3.0 7.0 8.0 mArms INL MT170EN01_VC
Operating Voltage Vo --- 610 --- Vrms INL MT170EN01_VC
Kick Off Voltage
Hold Up Time
T 1.0 1.5 --- S
@Vin=13.5V
Brightness=3.3V
3.3 Brightness output
The test to verify specifications in this section shall be performed under the following standard conditions unless
otherwise noted. The test standard conditions are:
Temperature : 25 ± 5°C
AC line input voltage : 110Vac / 60Hz or 220Vac / 50Hz.
Warm-up time : 30 minutes minimum
Video Resolution : 1280x1024@60Hz
Video input signal : 700mV ± 2%
LCD Module BL
MT170EN01_VC (InnoLux) >=250cd/m*m
Set brightness control and also contrast control at maximum, to measure the screen center, the light output shall ≥ BL
cd/m
2
(as panel spec)
3.4 White balance adjustment
The test standard conditions refer to Sec 4.3.
Chromaticity Coordinate
Mode
x y
Cool
9300K 0.283 ± 0.030 0.298 ± 0.030
User
Default Default Default
Warm
6500K 0.313 ± 0.030 0.329 ± 0.030
3.5 Brightness uniformity
The test standard conditions refer to Sec 4.3.
Set contrast control and brightness at the maximum, apply pattern as Fig.1, it should meet the following
requirement:
%75
≥
)(backlight points nine of luminance Max.
)(backlight points nine of luminance Min.
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