Optimal Viewing Distance Calculator — SMPTE & Cinema Standards | TheaterOwl

Calculate the optimal viewing distance based on THX (36°), SMPTE (30°), and Society of Motion Picture (22°) standards for any screen size.

Calculating THX Distance 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.

Nasıl Çalışır

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.

Kullanım Senaryoları

When simulating the installation space before purchasing new THX Distance 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

THX İzleme Mesafesi Hesaplayıcı Nasıl Kullanılır

Ekranınızın köşegenini inç olarak girin. Hesaplayıcı THX (36°), SMPTE (30°) ve genel TV (22°) standartlarına göre optimum izleme mesafelerini hesaplar.

THX, sürükleyici sinema benzeri deneyim için en yakın mesafeyi önerir. SMPTE özel ev sinemaları içindir. 22° standardı oturma odasında günlük TV izleme için yaygındır.

Projeksiyon perdeleri için fiziksel çerçeve boyutunu değil, görüntü boyutunu kullanın.