Country hubs

• Studio LED gear & standards in the United States

  FCC Part 15, IEEE 1789 flicker guidance, and retailer warranty norms for high-CRI COB lights used in US product studios.

• Studio LED compliance in Germany (EU)

  CE marking, EU ecodesign, and spectral metrics German catalog photographers use for Amazon EU packshots.

• UK studio LED buying guide

  Post-Brexit labeling, UKCA marks, and VAT-inclusive pricing patterns for continuous COB lights in British tabletop studios.