Lumen to Lux Calculator — ANSI Lumens & Lux Converter | TheaterOwl

Calculating Lumen & Lux is a fundamental and crucial step in home theater design. It is not just about measuring distance; it must be designed based on scientific evidence to maximize human visual perception limits and immersion. Incorrect settings can cause eye strain or fail to take advantage of resolution benefits. This tool complies with industry standards such as THX and SMPTE guides to provide the most precise data.

Jak to działa

This system utilizes complex trigonometry and optical formulas. Based on the input variables (screen size, resolution, viewing angle, etc.), it simultaneously calculates the minimum distance where pixels do not appear clustered and the maximum immersion distance that fills the entire field of view. All results are reflected in real-time, suggesting figures optimized for the user's environment.

Scenariusze użycia

• When simulating the installation space before purchasing new Lumen & Lux equipment
• When wanting to optimize the performance of an existing home theater system and achieve professional-level tuning
• When needing to find a compromise for the best audiovisual experience within space constraints

Jak korzystać z kalkulatora lumenów na luksy

Przełączaj między trybami Lumeny → Luksy i Luksy → Lumeny. Wprowadź wartość światła oraz powierzchnię do przeliczenia.

Luks mierzy natężenie oświetlenia na metr kwadratowy. Lumen mierzy całkowity strumień świetlny. 1 luks = 1 lumen na metr kwadratowy.

Lumeny ANSI są mierzone w 9 punktach na ekranie. Lumeny szczytowe są mierzone tylko w środku i są o 20–50 % wyższe. Zawsze porównuj lumeny ANSI.