- Automotive
- CCFL Backlight
- Fluorescent
- Head/Rear Light
- Indicatiors
- Instrument panel
- Interior light
- Large digital signage
- LCD Backlight
- LCD Film
- LCD Module
- LED Backlight
- LED Lighting
- OLED Lighting
- OLED Panel
- On-Vehicle display
- Special Lighting
2D Luminance Colorimeter UA-200A
Wide dynamic range from low to high luminance.
Latest model of UA series that is high accurate 2D Luminance Colorimeter.
Outline
2D Luminance Colorimeter UA-200A is a latest model of UA series that can measure high accuracy the uniformity of luminance and chromaticity for FPDs, lighting, and interior panels of automobile.
The UA-200A has achieved wide measurement range than one of conventional product.(From 0.0005 cd/m2 to 1,000,000 cd/m2)
Also, it has a new function that is layer function and can measure from low luminance to high luminance in a lump by added layer function.
Features
￭ High chromaticity accuracy : Newly developed optical filter make it possible to achieve high accuracy within ±0.008.
￭ Measuring time : Optimized algorithm allows reducing measuring time.
*Approx. 1.5 sec when measuring only luminance.
￭ 1.4 mega pixel CCD : 1,376×1,024 resolution.
￭ 3 type lens variation : Standard, Wide and Telephoto lens.
Principal use
￭ Evaluation of luminance and chromaticity of LCD, its related materials, and OLED.
￭ Evaluation of light distribution of Interior panel in automobile and Car Audio.
￭ Evaluation of luminance and color Mura on the LED and OLED illumination.
Specifications
| Model type | UA-200A |
|---|---|
| Photo detector | 1.4 million-pixel CCD |
| Objective lens | Standard lens： f=8.0mm Wide lens： f=5.0mm Telesphoto lens： f=35mm |
| Effective pixels | 1376×1024 |
| Data bit | 14bit |
| Luminance measurement range |
0.005 – 1,000,000cd/m2 |
| Luminance linearity *1,*2 |
±2% (More than 1cd/m2 ) ±3% (1cd/m2 or less) |
| Chromaticity accuracy 1 *1,*2 |
±0.003 (More than 1cd/m2 ) ±0.005 (1cd/m2 or less) |
| Chromaticity accuracy 2 *2 |
±0.008*6 ±0.005*7 |
| In-plane uniformity *1,*3 |
Luminance：±2% Chromaticity：±0.003 |
| Repeat characteristic |
Luminance： 0.3% (More than 1cd/m2)*5 0.5% (1cd/m2 or less)*5 |
| Luminance：0.001 (More than 1cd/m2)*4 Chromaticity：0.002 (1cd/m2 or less)*4 |
|
| Measurement time | Luminance： Fastest approx. 1.5 sec 100cd/m2 Luminance & Chromaticity： Fastest approx. 3.5 sec 100cd/m2 *(Included data transfer time) |
| Stability *1,*2 | Luminance：1% |
| Repeatability *1,*2 | Luminance：2% |
| Tempreture characteristic |
Luminance：±3% (Tempreature : 0 – 40℃) |
| Humidity characteristic | Luminance：±3% (Humidity: 85%R.H. or less, No condensation) |
| Interface | LAN (Gigabit Ethernet) |
| Power supply | AC 100V～240V (50/60Hz) / Dedicated AC adapter |
| Use conditions | Tempreature：0 – 40℃ Humidity：85%R.H. or less, No condensation |
| Outer dimensions (W×D×H) | UA-200AS： 280×162×194mm UA-200AWS： 311×162×194mm UA-200AT： 307×162×194mm |
| Weight | UA-200AS： Approx. 3.90kg UA-200AWS： Approx. 4.12kg UA-200AT： Approx. 4.45kg |
*1 Standard sources A
*2 Center of the CCD
*3 Evaluated on the center of the CCD
*4 Max – Min
*5 2σ from 10 times continuous measurement
*6 With combination of standard illuminant and color glass filter
(O-55, Y-48, A-73B, IRA-05, T-44, R-61, B-46, V-44, G-54)
*7 RGBW of our specification LED panel
Measurement Field
UA-200AS: Standard lens
| Measurement distance [mm] | 300 | 500 | 1000 | 1500 | 2000 | 2500 |
|---|---|---|---|---|---|---|
| Inch | 9.6 | 15.3 | 29.6 | 43.8 | 58.0 | 72.4 |
| Horizontal [mm] | 195.1 | 311.1 | 603.1 | 893.1 | 1181.7 | 1474.3 |
| Vertical [mm] | 145.2 | 231.5 | 448.8 | 664.6 | 879.4 | 1097.1 |
UA-200AWS: Standard lens with wide attachment lens
| Measurement distance [mm] |
300 | 500 | 1000 | 1500 | 2000 | 2500 |
|---|---|---|---|---|---|---|
| Inch | 15.5 | 24.6 | 47.4 | 70.0 | 92.8 | 115.7 |
| Horizontal [mm] | 315.9 | 501.4 | 966.1 | 1426.3 | 1890.9 | 2357.4 |
| Vertical [mm] | 235.1 | 373.1 | 719.0 | 1061.4 | 1407.2 | 1754.3 |
UA-200AT: Telephoto lens
| Measurement distance [mm] |
400 | 500 | 1000 | 1500 | 2000 | 2500 |
|---|---|---|---|---|---|---|
| Inch | 5.1 | 5.7 | 8.9 | 12.0 | 15.3 | 18.6 |
| Horizontal [mm] | 103.0 | 116.3 | 180.8 | 245.2 | 311.6 | 378.0 |
| Vertical [mm] | 76.6 | 86.6 | 134.6 | 182.5 | 231.9 | 281.3 |
* The measurement distance is the distance from the tip of the metal fixture on the instrument of the objective lens.
Operating condition
| OS | Windows 7 Ultimate (32bit/64bit) Windows 7 Professional (32bit/64bit) Windows 8.1 Pro or more (32bit/64bit) Windows 10 Pro or more (32bit/64bit) |
|---|---|
| CPU | Intel Core i5 (4 Core 2.8GHz) or more |
| Memory | 4GB or more |
| HDD | 1GB or more |
| Port | Gigabit Ethernet ：1 port *When conducting color correction, the UA-200A require RS-232C serial or USB 1.1 |
| Display | 1024×768 or more 1677 million color (32bit) or more |
| Others | CD-ROM drive |
Accessories
￭ Wide attachment lens： AL-UA3 (for UA-200AS)
￭ Wide attachment lens： AL-UA4 (for UA-200AT)
￭ ND filter： 10x / 100x (for UA-200AT)
￭ Tripod： Tripod 5N