Case Study

This case study explores how LED plant lighting teams can use the UPRtek PG200N Spectral PAR Meter to measure PPFD and spectral output, and adjust plant lighting sources based on the results.

This case study explores how a museum can evaluate flicker risk in its dimmable exhibition lighting using the UPRtek MK350S Premium Handheld Spectrometer, with reference to IEEE 1789 recommendations and SVM (Stroboscopic Visibility Measure).

As display technology accelerates toward higher resolutions, wider color gamuts, and new form factors, manufacturers face growing pressure to verify color accuracy at production speed.

This case study examines how a leading manufacturer of professional LED film lighting — producing a series of professional LED cinema fixtures — integrated the UPRtek MK350S Premium Handheld Spectrometer into their end-of-line (EOL) photometric testing and calibration workflow.

This case study walks through how professional lighting designers can integrate WELL certification criteria into their LED lighting workflow — and how the
UPRtek MK350S Premium Handheld Spectrometer provides the on-site measurement capability needed to verify compliance at every step.

UPRtek’s Near-Eye Display Testing solution helped an AI smart glasses team resolve waveguide ghosting, chromatic aberration, PPD loss, and brightness falloff for clearer AR/VR optical performance.

UPRtek UV100N optimizes semiconductor lithography by providing precise UV spectral monitoring within spatial constraints. Characterize photoresist sensitivity and ensure process consistency with portable, high-accuracy in-situ measurement technology.

Differences in screen brightness and color are common even among smartphones of the same model. Small spectral variations in OLED and LCD panels lead to noticeable inconsistencies in visual performance.

Researchers in Hawai‘i used the UPRtek MK350S Premium handheld spectrometer to analyze streetlight spectra and uncover how blue-rich lighting affects seabird behavior.

See how UPRtek PG200N handheld spectrometers are used in marine biology and coral lighting, showcasing practical examples of measuring and designing aquarium lighting that mimics the ocean.