演yan播bo室shi空kong間jian的de高gao度du是shi決jue定ding演yan播bo室shi燈deng光guang采cai用yong何he種zhong布bu光guang方fang式shi的de重zhong要yao參can數shu,演yan播bo室shi燈deng具ju和he燈deng光guang工gong程cheng配pei件jian將jiang占zhan用yong演yan播bo室shi一yi定ding的de使shi用yong空kong間jian,演yan播bo室shi空kong間jian高gao度du尺chi寸cun需xu滿man足zu錄lu製zhi節jie目mu使shi用yong空kong間jian和he演yan播bo室shi燈deng具ju與yu燈deng光guang工gong程cheng配pei件jian所suo占zhan的de空kong間jian高gao度du,同tong時shi還hai要yao將jiang空kong調tiao管guan道dao和he隔ge音yin頂ding棚peng所suo占zhan用yong的de空kong間jian計ji算suan進jin去qu。

那麼對於不同房間高度的演播室燈光該采用何種布光方式呢?
對(dui)於(yu)中(zhong)小(xiao)型(xing)演(yan)播(bo)室(shi),常(chang)見(jian)的(de)演(yan)播(bo)室(shi)燈(deng)光(guang)安(an)裝(zhuang)方(fang)式(shi)為(wei)軌(gui)道(dao)安(an)裝(zhuang)方(fang)式(shi),采(cai)用(yong)工(gong)字(zi)型(xing)鋁(lv)合(he)金(jin)軌(gui)道(dao)搭(da)配(pei)恒(heng)力(li)鉸(jiao)鏈(lian)的(de)安(an)裝(zhuang)方(fang)式(shi)較(jiao)為(wei)常(chang)見(jian)。該(gai)安(an)裝(zhuang)方(fang)式(shi)的(de)優(you)點(dian)就(jiu)是(shi)機(ji)動(dong)性(xing)和(he)靈(ling)活(huo)性(xing)強(qiang),操(cao)作(zuo)簡(jian)單(dan),能(neng)夠(gou)保(bao)證(zheng)在(zai)演(yan)播(bo)室(shi)上(shang)空(kong)的(de)布(bu)光(guang)位(wei)置(zhi)無(wu)死(si)點(dian)。但(dan)同(tong)時(shi)需(xu)要(yao)注(zhu)意(yi)的(de)是(shi)軌(gui)道(dao)的(de)安(an)裝(zhuang)位(wei)置(zhi)不(bu)宜(yi)過(guo)高(gao),否(fou)則(ze)會(hui)影(ying)響(xiang)到(dao)燈(deng)具(ju)調(tiao)整(zheng)的(de)靈(ling)活(huo)性(xing)。演(yan)播(bo)室(shi)燈(deng)光(guang)采(cai)用(yong)軌(gui)道(dao)安(an)裝(zhuang)方(fang)式(shi),固(gu)定(ding)軌(gui)高(gao)度(du)不(bu)宜(yi)超(chao)過(guo)6米,安裝高度是5米至6米為宜,如果演播室較小,高度是4米至5米問題也不大,如果高度僅為3米至4米,使用軌道安裝方式就比較勉強了,會很大程度上限製錄製節目形式的發揮(如播音員隻能采用坐姿)。
對dui於yu演yan播bo室shi的de空kong間jian高gao度du較jiao低di時shi,演yan播bo室shi燈deng光guang在zai布bu光guang時shi可ke以yi不bu使shi用yong恒heng力li鉸jiao鏈lian,但dan這zhe種zhong方fang式shi的de布bu光guang方fang法fa會hui增zeng加jia調tiao光guang的de難nan度du。演yan播bo室shi燈deng光guang還hai可ke以yi采cai用yong葡pu萄tao架jia安an裝zhuang和he固gu定ding支zhi架jia安an裝zhuang的de方fang式shi,這zhe兩liang種zhong方fang式shi對dui於yu演yan播bo室shi的de高gao度du要yao求qiu低di一yi些xie,但dan燈deng具ju調tiao整zheng的de可ke操cao作zuo性xing就jiu大da大da的de降jiang低di了le。演yan播bo室shi燈deng光guang采cai用yong固gu定ding支zhi架jia安an裝zhuang的de方fang式shi對dui房fang間jian的de高gao度du要yao求qiu低di,但dan這zhe種zhong方fang式shi安an裝zhuang的de燈deng具ju不bu能neng移yi動dong燈deng具ju,可ke操cao作zuo性xing大da大da降jiang低di。