Proscenium: The framed opening

A view of the stage from the audience. The proscenium is a thick frame, twelve to sixteen meters wide, with a height of about two-thirds of its width. The inner surface of the frame is dark and non-reflective. Above the frame, the fire curtain and main curtain hoists are concealed. On both sides are adjustable movable frames. Avoid: making the proscenium a thin opening without thickness, using glossy materials that reflect stage lights, making the proscenium proportions slender or flat, allowing the audience to see the mechanical equipment above the frame.

Translated from Chinese by AI.

從觀眾席看向舞台的畫面。台口是一道厚實的框,寬度十二到十六公尺,高度約為寬度的三分之二,框的內側是深色不反光的表面。框的上方藏著消防幕與大幕的捲揚,兩側是可調寬度的活動框。避免:把台口做成沒有厚度的洞口、使用亮面材質反射舞台燈光、台口的比例做成細長或扁平、讓觀眾看得到框上方的機械設備。