IC2000 is an imaging brightness chromatometer with electric focus control launched by Yanding, which can quickly get the distribution information of the brightness and chromaticity of the sample through the way of image. 20 million pixels provides high resolution details for the test. IC-2000 can be widely used in FPD display, vehicle display, light keyboard, lighting, etc.
▋ Accuracy Assurance
● The filter design strictly matching CIE XYZ provides accurate bright-ness and chromatic information.
● dual-stage semiconductor refrigeration greatly reduces test noise, suitable for testing low brightness gray scale of OLED / LCD and other products.
● multiple plant internal correction ensures the accuracy and stability of data.
● User correction provides greater flexibility
▋ Product Features
● Scientific level refrigeration 20 million pixel high resolution .
● easy to operate, one key to complete the automatic exposure test.
● synchronous frequency setting test, reduce the test data fluctuation deviation .
● pseudo color display intuitive evaluation of bright color uniformity.
● flexible setting of focus.
● data analysis, export simple.
● can achieve automatic focusing algorithm.
▋ Product Application
● Brightness,chroma,uniformity test of LCD, OLED, LED display .
● FPD screen leakage, Mura defects test .
● BLU back brightness, color, uniformity test.
● automotive / aviation instrument display.
● AR / VR display brightness, color, uniformity test.
● luminous keyboard brightness chroma test.
● lighting test.
▋ Specification
| Model | IC -2000 | |||||||
| Sensor | Backlit type CMOS | |||||||
| Resolution ratio | 20 megapixels, 5520 * 3680 | |||||||
| Refrigeration*1 | Dual-stage semiconductor refrigeration (5°C operating by default) | |||||||
| Brightness range*2 | 0.001-10,000,000cd/㎡ | |||||||
| Dynamic range | （0~65535 ，1 step）≈96db(Single image) | |||||||
| Exposure time | 0.1ms-300s (the user can set the maximum measurement time) | |||||||
| Brightness accuracy*3 | ±3% | |||||||
Chromaticity accuracy* 3 | x,y ±0.003 | |||||||
Repeatability accuracy* 3 | 0.5% | |||||||
| Electric focus | support | |||||||
| Synchronization frequency*4 | Synchronize the sample refresh frequency test | |||||||
| Measurement function | Brightness, chromaticity, uniformity, CIE color coordinates xy, three stimulation value, associated color temperature CCT, main wavelength, etc | |||||||
| Interface | US B 3.0 High-speed interface | |||||||
| Weight | About 2.5kg | |||||||
| Working temperature and humidity | And 0 – 35℃, 10 – 80% non-condensing | |||||||
| Power supply | 100-240V ， 50-60Hz | |||||||
● Dual-stage semiconductor refrigeration, which can be 40-45℃b elow the ambient temperature.
● High brightness needs to choose an ND filter, the minimum brightness needs a long exposure time.
● A light source of 100 cd / ㎡ under the test conditions.
● If the refresh rate is not synchronized, there will be refresh stripes on the measured image, so it is necessary to set the exposure time to the exposure time corresponding to the refresh rate to avoid the occurrence of refresh stripes that may cause data changes.
