In-House
Testing Laboratory
Internal testing supports product development, engineering evaluation and quality validation across optical performance, environmental durability, reliability and sealing.
Testing built into
development.
Testing is not presented as a separate showroom layer. It sits inside the development and quality-control loop, turning observations and measurements into engineering decisions.
From design review to measured evidence.
DXZ uses internal testing to evaluate product performance, identify issues and determine whether adjustment, confirmation or further validation is required.
Inside the DXZ Lab.
Four validation areas organize the laboratory around the questions automotive lighting products need to answer. Select an area to explore its testing focus.
Measure the light.
Evaluate light output, beam behavior and optical performance through photometric evaluation, integrating-sphere measurement and engineering review.
Development → Test
→ Review → Validate
Each stage connects the engineering question to controlled testing, measured evidence and a validation decision. Hover or select a stage to review its role.
Define the product, sample or engineering question to evaluate.
Select the relevant internal test method and test conditions.
Capture observations, measurements or performance data.
Review evidence against the intended requirement or design objective.
Use evidence to support confirmation, adjustment or further testing.
People behind the testing.
Evidence matters.
Interpretation turns it into decisions.
DXZ engineering and quality personnel use test setup, measured results and product observations to support product review, validation and quality-control decisions.
12 in-house
test capabilities.
Explore 12 in-house test capabilities across optical, environmental, reliability and sealing evaluation. Select a capability to open its corresponding test video.