报告厅的照明尴尬在'台上下'：台下要能记笔记，台上要能拍出有精神的照片，主席台还常有媒体拍摄需求。
听众席桌面300lx（GB50034）、演讲区面光500lx且显色Ra≥90；媒体拍摄位预留三点布光接口；全场通过预设场景在'会议/演讲/颁奖'间一键切换。
我们的报告厅场景含'颁奖模式'：领奖动线沿途渐亮，拍照背景与面部光比预先调好，校庆活动零翻车。
Auditorium lighting is awkward on both sides of the stage: the audience needs to take notes, the stage must photograph well, and VIP rows often bring media cameras.
Audience desks 300 lx (GB50034), stage face-light 500 lx at Ra≥90; three-point media interfaces pre-wired; one-key presets for conference, speech and award modes.
Our auditorium presets include an award mode: walkways brighten along the stage route with photo backdrops and face-light ratios pre-tuned — zero glitches at anniversary galas.
— 上海曦韵照明｜Shanghai Xiyun Lighting —
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