![](/images/new-backgrounds/1169837/169837141x1.webp)
General Product Specification
(2) Luminance setting : controls to be set to 300 nits (typical) 250 nits (typical) with full screen 100 % duty cycle white signal
(3)Warm up: more than 30 minutes after power on with signal supplied.
(4)Ambient light: 400
(5)Ambient temperature: 20 ± 5 °C
4.2Brightness
To follow Panel specification.
4.3Image size
Actual display size 6789,8mm
4.4Brightness uniformity
Set contrast at 100% and turn the brightness at 100%.
Apply the Fig 1, it should comply with the following formula:
B_min
X 100% >75%
B_max
Where B_max =Maximum brightness
B_min = Minimum brightness
4.5Check Cross talk (S)
Apply Pattern 2. Set contrast and brightness at 100 %. Measure YA. Then output Pattern 3 and measure YB.
the cross talk value :
ABS ( YA - YB )
⎯⎯⎯⎯⎯⎯⎯⎯⎯ X 100% < 1.5 %
YA
4.6White color adjustment
There are three factory preset white color 9300K, 6500K, sRGB