Overview
The Feasa Display Analyser is purpose-built for production testing of automotive flat panel displays. Using Luminance Heads positioned directly on the display surface, it delivers fast, traceable and repeatable measurements wherever display quality matters.
Modern vehicle displays demand consistent brightness, contrast and color. The Display Analyser verifies these characteristics directly on the finished display, ensuring every panel meets specification before assembly.
Calibrated using the Feasa LED Spectrometer or a known-good display, it delivers traceable luminance, contrast and chromaticity measurements that fit easily into automated display production lines.
Built for display testing. Trusted globally.
Luminance and contrast testing
Measure luminance up to 10,000 cd/m² and contrast ratios up to 200,000:1 for display testing.
Comprehensive output parameters
Outputs include RGB, Hue, Saturation, Luminance, CIE xy and CIE u'v'.
Complete software package
The full Feasa Software Suite is included as standard, with DLL and programming examples for LabVIEW, C, C++, C# and Python.
Built for production integration
USB and RS232 interfaces are standard, with up to 30 analysers daisy chained from a single port.
Proven in production
- Millions of LEDs tested every day using Feasa products
- Worldwide usage on production lines by leading manufacturers
Direct engineering support
From fixture integration and setup to troubleshooting, our technical team supports you throughout deployment.
Applications
Where our Display Analyser is commonly used.
Technical Specifications
| Parameter | Value | Notes |
|---|---|---|
| Channels per module | Up to 10 | |
| CIE xy accuracy | ±0.01 (~±0.006 Ill. A) | At x=0.333, y=0.333 |
| Luminance accuracy | <15% (±4% Ill. A) | |
| Repeatability — CIE xy | ±0.0030 | |
| Intensity repeatability | <1% | |
| Luminance range | 0.01–10,000 cd/m² | |
| Contrast ratio | Up to 200,000:1 | |
| Display homogeneity | cd/m² | |
| Calibration | Spectrometer + LU07, or known good display | |
| Required accessories | LU07 Luminance Head · FP05 Patch Cord | |
| Supply voltage | 5.0V | |
| Dimensions | 105 × 55 × 50 mm / 145 × 55 × 50 mm | |
| Fiber length | 0.6 m | Patch cord per channel |
| Fiber diameter | 5 mm | Armoured patch cord |
| Min. bend radius | 35 mm | |
| Operating temperature | 0–50°C | |
| Interface | USB, RS232, Daisy Chain, Ext. Trigger | |
| Compliance | CE, RoHS | |
| Model / order codes | 01-D2 · 03-D2 · 06-D2 |
Feasa Display Analyser Software Suite
GUI, DLL and LabVIEW — included with every analyser
- GUI — Graphical interface for display measurement setup and results review
- Command line interface — Sample CLI for scripted production test integration
- C and C++ examples — Application examples for custom integration
- DLL and LabVIEW — Support for NI platform and automated test systems
- Connectivity — USB and RS232 communication — Daisy Chain for multi-module systems
- Calibration workflow — Fixture-based Spectrometer calibration or known-good display calibration
Downloads and Resources
