What is SPECTRD?
SPECTRD is a spectral measurement database for cinema, video, and photo lighting fixtures.
Every fixture in the database has been measured using the same spectrometer, under the same controlled conditions — across multiple color temperatures and dimming levels. For each configuration, you get the key colorimetric data: CRI Ra, Duv, color temperature, and illuminance, along with spectral distribution graphs and color rendering charts.
The goal is straightforward: provide clear, comparable, real-world data to help cinematographers, photographers, and gaffers make better-informed decisions about the lights they use.
Browse by brand, pick a fixture, select a color temperature — the data is there.
Learn more about the measurement process
Zhiyun X100
The Zhiyun X100 is a 100W bi-color LED panel designed for portability and ease of use. Its color temperature range of 2700K to 6500K and fanless operation make it a practical choice for interviews, vlogs, and small production setups.
The X100 supports Zhiyun's ZY Vega app for wireless control and offers a straightforward interface for quick adjustments on set. The spectral measurements here provide objective data on its color accuracy at different power levels.