Temperatures should be maintained between 21°C and 23°C (70°F to 73°F) with a relative humidity of 30% to 60%. Displacement ventilation—where conditioned air is introduced silently at low velocity from beneath the seats—is the preferred industry standard. Summary of Key Metrics for Lecture Theatre Design Design Parameter Standard Target Value Seat Width 500mm – 550mm Row Spacing (Pitch) 900mm – 1000mm minimum Max Viewing Angle 45 degrees from screen center Reverberation Time ( RT60cap R cap T sub 60 ) 0.6 – 1.0 seconds HVAC Noise Rating NC-25 to NC-30 max Desktop Illumination 300 – 500 lux CO2cap C cap O sub 2 Concentration < 1000 ppm
Whether you are an architect, university planner, or facilities manager, understanding these design guidelines is essential for creating accessible, engaging, and future-proof academic spaces. 1. Spatial Planning and Room Geometry lecture theatre design standards pdf
The design must accommodate the "Live Learn Work" philosophy, focusing on comfort during long periods. Temperatures should be maintained between 21°C and 23°C
Each lecture hall should have a minimum of two dedicated 20-amp circuits to power AV equipment securely. or facilities manager