- Interior light
- LCD Module
- LED Backlight
- LED Lighting
- On-Vehicle display
- Special Lighting
Uniformity Analyzer UA-10A
High speed measurement
2.3 megapixel
Uniformity evaluation
Outline
Uniformity analyzer UA-10A is an imaging instrument that realizes high-precision evaluation with small/light weight.
Provides an SDK for external control as a specification that is optimal for the production process.
Features
■ High speed uniformity measurement
• 2.3 megapixel CMOS camera
• 3 types of lens deformation (standard/wide angle/telescope)
■ Wide range brightness measurement
• Standard: 0.1 – 80,000 cd/m² / ND filter (optional): 10 – 800 million cd/m²
• Micro LED, Mini LED Device Assessment
■ Optimal specifications for the production process
• Small/lightweight (palm size)
• External control SDK provided as standard accessory
■ Analysis software
• Measurement/Analysis Application Software CI-100
• Features various View modes, measurement results display, and various evaluation and analysis functions
Principal use
￭ Uniformity measurement of a various displays or backlight
￭ Mura measurement of an automotive meter panel and interior/exterior lighting
￭ AR/VR Mura measurement
￭ Measurement of luminance and chromaticity uniformity of LED lighting and OLED lighting
￭ Measurement of reflection and transmission characteristics of film, etc
￭ Inspection and measurement on production line
Specifications
| Model type | UA-10AS / UA-10AW / UA-10AT | |
|---|---|---|
| Photo detector | 2.3 million-pixel CMOS Image sensor | |
| Objective lens | Standard type: UA-10A Fixed focal lens f=12mm Wide type : UA-10AW Fixed focal lens f=6.5mm Telephoto type : UA-10AT Fixed focal lens f=50mm |
|
| Number of measurement point | 1920×1200 | |
| Luminance measurement range | 0.1 – 80,000cd/m2 | |
| Luminace linearity*1*2 | ±2% | |
| Chromaticity agguracy*1*2 | ±0.003 | |
| In-place unvennes uniformtiy*1*3 | Luminance : ±2% | |
| Chromaticity : ±0.003 | ||
| Repeat characteristic*1 | Luminance : 0.4%(2σ) | |
| Chromaticity : 0.002 *4 | ||
| Measurement time*5 | Fastest about 0.98 sec. | |
| Stability | Luminance：±1% | |
| Repeatability | Luminance：±2% | |
| Temperature characteristic | Luminance：±3% (reference : 20℃、 0 – 40℃) | |
| Humidity characterirstic | Luminance：±3% (Humidity : 80% or lower, No condensation) | |
| Interface | Gig E | |
| Outer dimentions | UA-10AS : 131.2×69.3×61.0mm UA-10AW : 140.9×69.3×64.0mm UA-10AT : 131.3×69.3×59.5mm |
|
| Weight | UA-10AS : about 510g UA-10AW : about 580g UA-10AT : about 490g |
|
*1 Standard illuminant A
*2 Evaluated on the center of the CMOS
*3 Reference: Center of the CMOS
*4 Max – Min value
*5 This value varies depending on conditions of use.
Measurement area
UA-10AS Measurement area
| Measurement distance [mm] | 250 | 500 | 1,000 | 1,500 | 2,000 | 2,500 |
|---|---|---|---|---|---|---|
| Display size [inch] | 6.0 | 11.5 | 23.1 | 34.6 | 46.1 | 57.7 |
| Horional [mm] | 129.6 | 248.4 | 496.8 | 745.2 | 993.6 | 1242.0 |
| Vertical [mm] | 81.0 | 155.3 | 310.5 | 465.8 | 621.0 | 776.3 |
UA-10AW Measuremetn area
| Measurement area[mm] | 250 | 500 | 1,000 | 1,500 | 2,000 | 2,500 |
|---|---|---|---|---|---|---|
| Display size [inch] | 11.1 | 21.3 | 42.6 | 63.9 | 85.2 | 106.5 |
| Horizonal [mm] | 238.5 | 458.6 | 917.2 | 1375.8 | 1834.3 | 2292.9 |
| Vertical [mm] | 149.0 | 286.6 | 573.2 | 859.8 | 1146.5 | 1433.1 |
UA-10AT Measurement area
| Measurement distance [mm] | 250 | 500 | 1,000 | 1,500 | 2,000 | 2,500 |
|---|---|---|---|---|---|---|
| Display size [inch] | 1.5 | 2.9 | 5.6 | 8.5 | 11.3 | 14.1 |
| Horizonal [mm] | 31.4 | 62.1 | 121.7 | 182.5 | 243.3 | 304.2 |
| Vertical [mm] | 19.6 | 38.8 | 76.0 | 114.1 | 152.1 | 190.2 |
* The measurement distance is from tip of objective lens to the measurement target.
* Abobe values are 90 % area of FOV.
Operating condition
| OS | Windows 10 Pro or higer (64bit) Windows 11 Pro or higer (64bit) |
|---|---|
| CPU | Intel Core i7-11700 or higer |
| Memory | 16GBor higer |
| HDD | 500GB or higher More than 3GB free space is necessary in the system drive (that is a drive where OS is installed). If full size measurement is executed, data size of its result is about 100MB. |
| LAN port | Gigsnoy Ethernet 1 port |
| Display | 1920*1080 or higer, 16.77 million colors (32bit) or higer |
| Others | DVD-ROM drive |
*Microsoft and Windows are registered trademark of Microsoft Corp. in the US and other countries.
*Intel Core is a registered trademark or trademark of Intel Corporation in the US and other countries.
*All other company and product names listed in this sheet are trademarks or registered trademarks of their respective companies.