High repeatability, convenient operation with touch screen 

Adapts high stability three-color photoelectric detection components with a spectral response curve that closely matches CIE1931, which can measure photometric and Chromaticity parameters point by point.

The test functions include:

Luminance、luminance contrast;

Chromaticity coordinates(x，y)、(u‘，v’)、 CCT、Tristimulus value X、Y、Z、RGB characteristic analysis、

Uniformity(Multiple detectors can also be configured as needed):

Flicker level(Comparison method FMA, JEITA method)；

Measurement and correction GAMMA curve(Need to provide communication protocol or Android mobile phone to download APP software to achieve)

• Main characteristics：

1) Touch screen, easy to operate.

2) Wide luminance measurement range, realize fast measurement at low luminance, suitable for fast and high-precision measurement of luminance and luminance contrast.

3) Evaluate the GAMMA gray-scale characteristics, GAMMA correction of the monitor.

4) High sampling speed, can be used to accurately measure the instantaneous characteristics of flicker(contrast method, JEITA method) (flicker sensor is optional ).

Software interface:

(Ф27 General detector specification)

1) Luminance measurement range：0.0050-1000cd/m²

2) Luminance accuracy：±2%±0.0010cd/m2

3) Chromaticity Accuracy：≥±0.003

4) Accuracy of flicker contrast method： ≥±1%（Flicker frequency：30 Hz AC/DC 10% Sine wave)

5) Accuracy of flicker JEITA method：±0.5dB （Flicker frequency：30Hz AC/DC 10% Sine wave)