DMS 201

Manual goniometer for display measurement

DMS 201

Manual goniometer for display measurement

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Low-cost solution, simple and easily extended

The DMS 201 is a low-cost goniometer with 2 or 3 manual axes for analysis of the electro-optical properties of displays. The measuring system incorporates a manual positioning device and is used for determining luminance, contrast and color behavior subject to variable electrical control and different viewing angles.

Additionally, measurements with reflective and transmissive test illumination are possible. The DMS 201 is suitable for all applications in which automatic angle scans are not required.

Key Features

• Characterization of emissive, transmissive, reflective and transflective displays

• Manual 2-axis goniometer (optional 3-axes) with PC and software

• Evaluation of all photometric and colorimetric properties as a function of electrical control, temperature, time and viewing direction

• Optionally available components: photometer or spectroradiometer, electric control, lighting unit, temperature control chamber

• Table version (standard) or stand version (optional)

Technical data and specifications

Parameter	Properties of DMS 201
θ inclination angle	0° to 90°
Reflective Illumination angle	0° to 90°
Min. step Theta / Phi / Refl. Illumn.	0,01°
Z translation	300 mm
Maximum diagonal	600 mm / 23“
Max. thickness	300 mm

Examples of applications

AR / VR

Measuring near-to-eye AR/VR displays in head- mounted displays (HMD)

Automotive Interior Lighting

High-precision light measurement in the vehicle interior

Sample system

DMS Display Measurement

All-in-one solution for goniometric display characterization