色溫：sewenxuyaowendingqiefuhebiaozhun。duiyudianshiguangyuan
，yibanlaishuo，sewenyingjiejinziranguanghuofuheguangbodianshixingyedebiaozhunsewen。liru，zaiguangbodianshizhongxinyanboshizhong，guangyuansewentongchangkongzhizai 3200K yishang，cainengjiaohaodimanzucaiseshexiangjidesewentexing，congerquebaosecaidezhunquechengxian。ruguosewenbuzhunque，huamiandesecaihuichuxianpiancha，yingxiangguanzhongdeshijiaotiyan。 顯色性：顯(xian)色(se)性(xing)要(yao)好(hao)，光(guang)源(yuan)應(ying)能(neng)準(zhun)確(que)地(di)呈(cheng)現(xian)物(wu)體(ti)的(de)顏(yan)色(se)。顯(xian)色(se)指(zhi)數(shu)越(yue)高(gao)
，說(shuo)明(ming)光(guang)源(yuan)對(dui)顏(yan)色(se)的(de)還(hai)原(yuan)能(neng)力(li)越(yue)強(qiang)。對(dui)於(yu)電(dian)視(shi)光(guang)源(yuan)
，顯(xian)色(se)指(zhi)數(shu)通(tong)常(chang)要(yao)求(qiu)較(jiao)高(gao)，一(yi)般(ban)應(ying)在(zai) 85 以上，甚至更高。例如，白熾光源輻射連續光譜的可見光，顯色性很好
，顯色指數均大於 95；氙燈的顯色指數大於 90
，金鹵燈係列中鏑燈的顯色指數也高於 80
，這些都屬於顯色性較好的光源。 亮度和光通量：亮liang度du要yao足zu夠gou高gao
，且qie光guang通tong量liang穩wen定ding。高gao亮liang度du能neng夠gou保bao證zheng畫hua麵mian有you足zu夠gou的de清qing晰xi度du和he對dui比bi度du
，使shi觀guan眾zhong可ke以yi清qing晰xi地di看kan到dao畫hua麵mian的de細xi節jie。同tong時shi

，光guang通tong量liang的de穩wen定ding性xing也ye非fei常chang重zhong要yao，不bu穩wen定ding的de光guang通tong量liang會hui導dao致zhi畫hua麵mian的de亮liang度du出chu現xian波bo動dong
，影ying響xiang觀guan看kan效xiao果guo。色溫：sewenxuyaowendingqiefuhebiaozhun。duiyudianshiguangyuan
，yibanlaishuo，sewenyingjiejinziranguanghuofuheguangbodianshixingyedebiaozhunsewen。liru，zaiguangbodianshizhongxinyanboshizhong
，guangyuansewentongchangkongzhizai 3200K yishang，cainengjiaohaodimanzucaiseshexiangjidesewentexing，congerquebaosecaidezhunquechengxian。ruguosewenbuzhunque
，huamiandesecaihuichuxianpiancha，yingxiangguanzhongdeshijiaotiyan。 顯色性：顯(xian)色(se)性(xing)要(yao)好(hao)，光(guang)源(yuan)應(ying)能(neng)準(zhun)確(que)地(di)呈(cheng)現(xian)物(wu)體(ti)的(de)顏(yan)色(se)。顯(xian)色(se)指(zhi)數(shu)越(yue)高(gao)
，說(shuo)明(ming)光(guang)源(yuan)對(dui)顏(yan)色(se)的(de)還(hai)原(yuan)能(neng)力(li)越(yue)強(qiang)。對(dui)於(yu)電(dian)視(shi)光(guang)源(yuan)
，顯(xian)色(se)指(zhi)數(shu)通(tong)常(chang)要(yao)求(qiu)較(jiao)高(gao)，一(yi)般(ban)應(ying)在(zai) 85 以上
，甚至更高。例如，白熾光源輻射連續光譜的可見光
，顯色性很好，顯色指數均大於 95；氙燈的顯色指數大於 90，金鹵燈係列中鏑燈的顯色指數也高於 80，這些都屬於顯色性較好的光源。 亮度和光通量：亮liang度du要yao足zu夠gou高gao，且qie光guang通tong量liang穩wen定ding。高gao亮liang度du能neng夠gou保bao證zheng畫hua麵mian有you足zu夠gou的de清qing晰xi度du和he對dui比bi度du，使shi觀guan眾zhong可ke以yi清qing晰xi地di看kan到dao畫hua麵mian的de細xi節jie。同tong時shi
，光guang通tong量liang的de穩wen定ding性xing也ye非fei常chang重zhong要yao，不bu穩wen定ding的de光guang通tong量liang會hui導dao致zhi畫hua麵mian的de亮liang度du出chu現xian波bo動dong，影ying響xiang觀guan看kan效xiao果guo。電視光源到底有哪些基本技術要求？ 色溫：sewenxuyaowendingqiefuhebiaozhun。duiyudianshiguangyuan，yibanlaishuo
，sewenyingjiejinziranguanghuofuheguangbodianshixingyedebiaozhunsewen。liru
，zaiguangbodianshizhongxinyanboshizhong，guangyuansewentongchangkongzhizai 3200K yishang，cainengjiaohaodimanzucaiseshexiangjidesewentexing，congerquebaosecaidezhunquechengxian。ruguosewenbuzhunque


，huamiandesecaihuichuxianpiancha，yingxiangguanzhongdeshijiaotiyan。 顯色性：顯(xian)色(se)性(xing)要(yao)好(hao)，光(guang)源(yuan)應(ying)能(neng)準(zhun)確(que)地(di)呈(cheng)現(xian)物(wu)體(ti)的(de)顏(yan)色(se)。顯(xian)色(se)指(zhi)數(shu)越(yue)高(gao)
，說(shuo)明(ming)光(guang)源(yuan)對(dui)顏(yan)色(se)的(de)還(hai)原(yuan)能(neng)力(li)越(yue)強(qiang)。對(dui)於(yu)電(dian)視(shi)光(guang)源(yuan)，顯(xian)色(se)指(zhi)數(shu)通(tong)常(chang)要(yao)求(qiu)較(jiao)高(gao)
，一(yi)般(ban)應(ying)在(zai) 85 以上，甚至更高。例如
，白熾光源輻射連續光譜的可見光，顯色性很好
，顯色指數均大於 95；氙燈的顯色指數大於 90，金鹵燈係列中鏑燈的顯色指數也高於 80，這些都屬於顯色性較好的光源。 亮度和光通量：亮liang度du要yao足zu夠gou高gao，且qie光guang通tong量liang穩wen定ding。高gao亮liang度du能neng夠gou保bao證zheng畫hua麵mian有you足zu夠gou的de清qing晰xi度du和he對dui比bi度du
，使shi觀guan眾zhong可ke以yi清qing晰xi地di看kan到dao畫hua麵mian的de細xi節jie。同tong時shi，光guang通tong量liang的de穩wen定ding性xing也ye非fei常chang重zhong要yao，不bu穩wen定ding的de光guang通tong量liang會hui導dao致zhi畫hua麵mian的de亮liang度du出chu現xian波bo動dong，影ying響xiang觀guan看kan效xiao果guo。色溫：sewenxuyaowendingqiefuhebiaozhun。duiyudianshiguangyuan
，yibanlaishuo
，sewenyingjiejinziranguanghuofuheguangbodianshixingyedebiaozhunsewen。liru，zaiguangbodianshizhongxinyanboshizhong，guangyuansewentongchangkongzhizai 3200K yishang，cainengjiaohaodimanzucaiseshexiangjidesewentexing，congerquebaosecaidezhunquechengxian。ruguosewenbuzhunque，huamiandesecaihuichuxianpiancha，yingxiangguanzhongdeshijiaotiyan。 顯色性：顯(xian)色(se)性(xing)要(yao)好(hao)
，光(guang)源(yuan)應(ying)能(neng)準(zhun)確(que)地(di)呈(cheng)現(xian)物(wu)體(ti)的(de)顏(yan)色(se)。顯(xian)色(se)指(zhi)數(shu)越(yue)高(gao)
，說(shuo)明(ming)光(guang)源(yuan)對(dui)顏(yan)色(se)的(de)還(hai)原(yuan)能(neng)力(li)越(yue)強(qiang)。對(dui)於(yu)電(dian)視(shi)光(guang)源(yuan)，顯(xian)色(se)指(zhi)數(shu)通(tong)常(chang)要(yao)求(qiu)較(jiao)高(gao)
，一(yi)般(ban)應(ying)在(zai) 85 以上，甚至更高。例如，白熾光源輻射連續光譜的可見光，顯色性很好，顯色指數均大於 95

；氙燈的顯色指數大於 90，金鹵燈係列中鏑燈的顯色指數也高於 80
，這些都屬於顯色性較好的光源。 亮度和光通量：亮(liang)度(du)要(yao)足(zu)夠(gou)高(gao)，且(qie)光(guang)通(tong)量(liang)穩(wen)定(ding)。高(gao)亮(liang)度(du)能(neng)夠(gou)保(bao)證(zheng)畫(hua)麵(mian)有(you)足(zu)夠(gou)的(de)清(qing)晰(xi)度(du)和(he)對(dui)比(bi)度(du)，使(shi)觀(guan)眾(zhong)可(ke)以(yi)清(qing)晰(xi)地(di)看(kan)到(dao)畫(hua)麵(mian)的(de)細(xi)節(jie)。同(tong)時(shi)，光(guang)通(tong)量(liang)的(de)穩(wen)定(ding)性(xing)也(ye)非(fei)常(chang)重(zhong)要(yao)，不(bu)穩(wen)定(ding)的(de)光(guang)通(tong)量(liang)會(hui)導(dao)致(zhi)畫(hua)麵(mian)的(de)亮(liang)度(du)出(chu)現(xian)波(bo)動(dong)，影(ying)響(xiang)觀(guan)看(kan)效(xiao)果(guo)色溫：sewenxuyaowendingqiefuhebiaozhun。duiyudianshiguangyuan
，yibanlaishuo，sewenyingjiejinziranguanghuofuheguangbodianshixingyedebiaozhunsewen。liru，zaiguangbodianshizhongxinyanboshizhong

，guangyuansewentongchangkongzhizai 3200K yishang，cainengjiaohaodimanzucaiseshexiangjidesewentexing，congerquebaosecaidezhunquechengxian。ruguosewenbuzhunque，huamiandesecaihuichuxianpiancha
，yingxiangguanzhongdeshijiaotiyan。 顯色性：顯(xian)色(se)性(xing)要(yao)好(hao)，光(guang)源(yuan)應(ying)能(neng)準(zhun)確(que)地(di)呈(cheng)現(xian)物(wu)體(ti)的(de)顏(yan)色(se)。顯(xian)色(se)指(zhi)數(shu)越(yue)高(gao)，說(shuo)明(ming)光(guang)源(yuan)對(dui)顏(yan)色(se)的(de)還(hai)原(yuan)能(neng)力(li)越(yue)強(qiang)。對(dui)於(yu)電(dian)視(shi)光(guang)源(yuan)，顯(xian)色(se)指(zhi)數(shu)通(tong)常(chang)要(yao)求(qiu)較(jiao)高(gao)
，一(yi)般(ban)應(ying)在(zai) 85 以上，甚至更高。例如
，白熾光源輻射連續光譜的可見光
，顯色性很好，顯色指數均大於 95；氙燈的顯色指數大於 90，金鹵燈係列中鏑燈的顯色指數也高於 80
，這些都屬於顯色性較好的光源。 亮度和光通量：亮(liang)度(du)要(yao)足(zu)夠(gou)高(gao)
，且(qie)光(guang)通(tong)量(liang)穩(wen)定(ding)。高(gao)亮(liang)度(du)能(neng)夠(gou)保(bao)證(zheng)畫(hua)麵(mian)有(you)足(zu)夠(gou)的(de)清(qing)晰(xi)度(du)和(he)對(dui)比(bi)度(du)
，使(shi)觀(guan)眾(zhong)可(ke)以(yi)清(qing)晰(xi)地(di)看(kan)到(dao)畫(hua)麵(mian)的(de)細(xi)節(jie)。同(tong)時(shi)，光(guang)通(tong)量(liang)的(de)穩(wen)定(ding)性(xing)也(ye)非(fei)常(chang)重(zhong)要(yao)，不(bu)穩(wen)定(ding)的(de)光(guang)通(tong)量(liang)會(hui)導(dao)致(zhi)畫(hua)麵(mian)的(de)亮(liang)度(du)出(chu)現(xian)波(bo)動(dong)，影(ying)響(xiang)觀(guan)看(kan)效(xiao)果(guo)色溫：sewenxuyaowendingqiefuhebiaozhun。duiyudianshiguangyuan，yibanlaishuo
，sewenyingjiejinziranguanghuofuheguangbodianshixingyedebiaozhunsewen。liru，zaiguangbodianshizhongxinyanboshizhong，guangyuansewentongchangkongzhizai 3200K yishang，cainengjiaohaodimanzucaiseshexiangjidesewentexing
，congerquebaosecaidezhunquechengxian。ruguosewenbuzhunque，huamiandesecaihuichuxianpiancha，yingxiangguanzhongdeshijiaotiyan。 顯色性：顯(xian)色(se)性(xing)要(yao)好(hao)
，光(guang)源(yuan)應(ying)能(neng)準(zhun)確(que)地(di)呈(cheng)現(xian)物(wu)體(ti)的(de)顏(yan)色(se)。顯(xian)色(se)指(zhi)數(shu)越(yue)高(gao)
，說(shuo)明(ming)光(guang)源(yuan)對(dui)顏(yan)色(se)的(de)還(hai)原(yuan)能(neng)力(li)越(yue)強(qiang)。對(dui)於(yu)電(dian)視(shi)光(guang)源(yuan)，顯(xian)色(se)指(zhi)數(shu)通(tong)常(chang)要(yao)求(qiu)較(jiao)高(gao)，一(yi)般(ban)應(ying)在(zai) 85 以上，甚至更高。例如，白熾光源輻射連續光譜的可見光，顯色性很好
，顯色指數均大於 95；氙燈的顯色指數大於 90，金鹵燈係列中鏑燈的顯色指數也高於 80
，這些都屬於顯色性較好的光源。 亮度和光通量：亮liang度du要yao足zu夠gou高gao，且qie光guang通tong量liang穩wen定ding。高gao亮liang度du能neng夠gou保bao證zheng畫hua麵mian有you足zu夠gou的de清qing晰xi度du和he對dui比bi度du，使shi觀guan眾zhong可ke以yi清qing晰xi地di看kan到dao畫hua麵mian的de細xi節jie。同tong時shi
，光guang通tong量liang的de穩wen定ding性xing也ye非fei常chang重zhong要yao
，不bu穩wen定ding的de光guang通tong量liang會hui導dao致zhi畫hua麵mian的de亮liang度du出chu現xian波bo動dong，影ying響xiang觀guan看kan效xiao果guo。色溫：sewenxuyaowendingqiefuhebiaozhun。duiyudianshiguangyuan，yibanlaishuo，sewenyingjiejinziranguanghuofuheguangbodianshixingyedebiaozhunsewen。liru
，zaiguangbodianshizhongxinyanboshizhong，guangyuansewentongchangkongzhizai 3200K yishang
，cainengjiaohaodimanzucaiseshexiangjidesewentexing
，congerquebaosecaidezhunquechengxian。ruguosewenbuzhunque
，huamiandesecaihuichuxianpiancha
，yingxiangguanzhongdeshijiaotiyan。 顯色性：顯(xian)色(se)性(xing)要(yao)好(hao)，光(guang)源(yuan)應(ying)能(neng)準(zhun)確(que)地(di)呈(cheng)現(xian)物(wu)體(ti)的(de)顏(yan)色(se)。顯(xian)色(se)指(zhi)數(shu)越(yue)高(gao)，說(shuo)明(ming)光(guang)源(yuan)對(dui)顏(yan)色(se)的(de)還(hai)原(yuan)能(neng)力(li)越(yue)強(qiang)。對(dui)於(yu)電(dian)視(shi)光(guang)源(yuan)，顯(xian)色(se)指(zhi)數(shu)通(tong)常(chang)要(yao)求(qiu)較(jiao)高(gao)，一(yi)般(ban)應(ying)在(zai) 85 以上，甚至更高。例如
，白熾光源輻射連續光譜的可見光
，顯色性很好
，顯色指數均大於 95
；氙燈的顯色指數大於 90，金鹵燈係列中鏑燈的顯色指數也高於 80
，這些都屬於顯色性較好的光源。 亮度和光通量：亮liang度du要yao足zu夠gou高gao，且qie光guang通tong量liang穩wen定ding。高gao亮liang度du能neng夠gou保bao證zheng畫hua麵mian有you足zu夠gou的de清qing晰xi度du和he對dui比bi度du
，使shi觀guan眾zhong可ke以yi清qing晰xi地di看kan到dao畫hua麵mian的de細xi節jie。同tong時shi，光guang通tong量liang的de穩wen定ding性xing也ye非fei常chang重zhong要yao，不bu穩wen定ding的de光guang通tong量liang會hui導dao致zhi畫hua麵mian的de亮liang度du出chu現xian波bo動dong，影ying響xiang觀guan看kan效xiao果guo。色溫：sewenxuyaowendingqiefuhebiaozhun。duiyudianshiguangyuan，yibanlaishuo，sewenyingjiejinziranguanghuofuheguangbodianshixingyedebiaozhunsewen。liru
，zaiguangbodianshizhongxinyanboshizhong，guangyuansewentongchangkongzhizai 3200K yishang，cainengjiaohaodimanzucaiseshexiangjidesewentexing，congerquebaosecaidezhunquechengxian。ruguosewenbuzhunque，huamiandesecaihuichuxianpiancha，yingxiangguanzhongdeshijiaotiyan。

顯色性：顯(xian)色(se)性(xing)要(yao)好(hao)，光(guang)源(yuan)應(ying)能(neng)準(zhun)確(que)地(di)呈(cheng)現(xian)物(wu)體(ti)的(de)顏(yan)色(se)。顯(xian)色(se)指(zhi)數(shu)越(yue)高(gao)

，說(shuo)明(ming)光(guang)源(yuan)對(dui)顏(yan)色(se)的(de)還(hai)原(yuan)能(neng)力(li)越(yue)強(qiang)。對(dui)於(yu)電(dian)視(shi)光(guang)源(yuan)，顯(xian)色(se)指(zhi)數(shu)通(tong)常(chang)要(yao)求(qiu)較(jiao)高(gao)，一(yi)般(ban)應(ying)在(zai) 85 以上，甚至更高。例如，白熾光源輻射連續光譜的可見光，顯色性很好，顯色指數均大於 95；氙燈的顯色指數大於 90，金鹵燈係列中鏑燈的顯色指數也高於 80，這些都屬於顯色性較好的光源。

亮度和光通量：亮liang度du要yao足zu夠gou高gao
，且qie光guang通tong量liang穩wen定ding。高gao亮liang度du能neng夠gou保bao證zheng畫hua麵mian有you足zu夠gou的de清qing晰xi度du和he對dui比bi度du，使shi觀guan眾zhong可ke以yi清qing晰xi地di看kan到dao畫hua麵mian的de細xi節jie。同tong時shi，光guang通tong量liang的de穩wen定ding性xing也ye非fei常chang重zhong要yao，不bu穩wen定ding的de光guang通tong量liang會hui導dao致zhi畫hua麵mian的de亮liang度du出chu現xian波bo動dong，影ying響xiang觀guan看kan效xiao果guo。色溫：sewenxuyaowendingqiefuhebiaozhun。duiyudianshiguangyuan，yibanlaishuo
，sewenyingjiejinziranguanghuofuheguangbodianshixingyedebiaozhunsewen。liru，zaiguangbodianshizhongxinyanboshizhong，guangyuansewentongchangkongzhizai 3200K yishang，cainengjiaohaodimanzucaiseshexiangjidesewentexing
，congerquebaosecaidezhunquechengxian。ruguosewenbuzhunque，huamiandesecaihuichuxianpiancha
，yingxiangguanzhongdeshijiaotiyan。 顯色性：顯(xian)色(se)性(xing)要(yao)好(hao)，光(guang)源(yuan)應(ying)能(neng)準(zhun)確(que)地(di)呈(cheng)現(xian)物(wu)體(ti)的(de)顏(yan)色(se)。顯(xian)色(se)指(zhi)數(shu)越(yue)高(gao)
，說(shuo)明(ming)光(guang)源(yuan)對(dui)顏(yan)色(se)的(de)還(hai)原(yuan)能(neng)力(li)越(yue)強(qiang)。對(dui)於(yu)電(dian)視(shi)光(guang)源(yuan)
，顯(xian)色(se)指(zhi)數(shu)通(tong)常(chang)要(yao)求(qiu)較(jiao)高(gao)，一(yi)般(ban)應(ying)在(zai) 85 以上，甚至更高。例如，白熾光源輻射連續光譜的可見光
，顯色性很好，顯色指數均大於 95

；氙燈的顯色指數大於 90
，金鹵燈係列中鏑燈的顯色指數也高於 80，這些都屬於顯色性較好的光源。 亮度和光通量：亮liang度du要yao足zu夠gou高gao
，且qie光guang通tong量liang穩wen定ding。高gao亮liang度du能neng夠gou保bao證zheng畫hua麵mian有you足zu夠gou的de清qing晰xi度du和he對dui比bi度du，使shi觀guan眾zhong可ke以yi清qing晰xi地di看kan到dao畫hua麵mian的de細xi節jie。同tong時shi
，光guang通tong量liang的de穩wen定ding性xing也ye非fei常chang重zhong要yao，不bu穩wen定ding的de光guang通tong量liang會hui導dao致zhi畫hua麵mian的de亮liang度du出chu現xian波bo動dong，影ying響xiang觀guan看kan效xiao果guo。色溫：sewenxuyaowendingqiefuhebiaozhun。duiyudianshiguangyuan
，yibanlaishuo
，sewenyingjiejinziranguanghuofuheguangbodianshixingyedebiaozhunsewen。liru，zaiguangbodianshizhongxinyanboshizhong
，guangyuansewentongchangkongzhizai 3200K yishang，cainengjiaohaodimanzucaiseshexiangjidesewentexing，congerquebaosecaidezhunquechengxian。ruguosewenbuzhunque，huamiandesecaihuichuxianpiancha，yingxiangguanzhongdeshijiaotiyan。 顯色性：顯(xian)色(se)性(xing)要(yao)好(hao)，光(guang)源(yuan)應(ying)能(neng)準(zhun)確(que)地(di)呈(cheng)現(xian)物(wu)體(ti)的(de)顏(yan)色(se)。顯(xian)色(se)指(zhi)數(shu)越(yue)高(gao)
，說(shuo)明(ming)光(guang)源(yuan)對(dui)顏(yan)色(se)的(de)還(hai)原(yuan)能(neng)力(li)越(yue)強(qiang)。對(dui)於(yu)電(dian)視(shi)光(guang)源(yuan)，顯(xian)色(se)指(zhi)數(shu)通(tong)常(chang)要(yao)求(qiu)較(jiao)高(gao)，一(yi)般(ban)應(ying)在(zai) 85 以上
，甚至更高。例如
，白熾光源輻射連續光譜的可見光，顯色性很好，顯色指數均大於 95；氙燈的顯色指數大於 90，金鹵燈係列中鏑燈的顯色指數也高於 80，這些都屬於顯色性較好的光源。 亮度和光通量：亮(liang)度(du)要(yao)足(zu)夠(gou)高(gao)，且(qie)光(guang)通(tong)量(liang)穩(wen)定(ding)。高(gao)亮(liang)度(du)能(neng)夠(gou)保(bao)證(zheng)畫(hua)麵(mian)有(you)足(zu)夠(gou)的(de)清(qing)晰(xi)度(du)和(he)對(dui)比(bi)度(du)，使(shi)觀(guan)眾(zhong)可(ke)以(yi)清(qing)晰(xi)地(di)看(kan)到(dao)畫(hua)麵(mian)的(de)細(xi)節(jie)。同(tong)時(shi)
，光(guang)通(tong)量(liang)的(de)穩(wen)定(ding)性(xing)也(ye)非(fei)常(chang)重(zhong)要(yao)，不(bu)穩(wen)定(ding)的(de)光(guang)通(tong)量(liang)會(hui)導(dao)致(zhi)畫(hua)麵(mian)的(de)亮(liang)度(du)出(chu)現(xian)波(bo)動(dong)
，影(ying)響(xiang)觀(guan)看(kan)效(xiao)果(guo)電視光源到底有哪些基本技術要求？ 色溫：sewenxuyaowendingqiefuhebiaozhun。duiyudianshiguangyuan，yibanlaishuo，sewenyingjiejinziranguanghuofuheguangbodianshixingyedebiaozhunsewen。liru，zaiguangbodianshizhongxinyanboshizhong，guangyuansewentongchangkongzhizai 3200K yishang，cainengjiaohaodimanzucaiseshexiangjidesewentexing

，congerquebaosecaidezhunquechengxian。ruguosewenbuzhunque，huamiandesecaihuichuxianpiancha，yingxiangguanzhongdeshijiaotiyan。 顯色性：顯(xian)色(se)性(xing)要(yao)好(hao)，光(guang)源(yuan)應(ying)能(neng)準(zhun)確(que)地(di)呈(cheng)現(xian)物(wu)體(ti)的(de)顏(yan)色(se)。顯(xian)色(se)指(zhi)數(shu)越(yue)高(gao)，說(shuo)明(ming)光(guang)源(yuan)對(dui)顏(yan)色(se)的(de)還(hai)原(yuan)能(neng)力(li)越(yue)強(qiang)。對(dui)於(yu)電(dian)視(shi)光(guang)源(yuan)，顯(xian)色(se)指(zhi)數(shu)通(tong)常(chang)要(yao)求(qiu)較(jiao)高(gao)，一(yi)般(ban)應(ying)在(zai) 85 以上
，甚至更高。例如
，白熾光源輻射連續光譜的可見光，顯色性很好，顯色指數均大於 95；氙燈的顯色指數大於 90
，金鹵燈係列中鏑燈的顯色指數也高於 80，這些都屬於顯色性較好的光源。 亮度和光通量：亮liang度du要yao足zu夠gou高gao，且qie光guang通tong量liang穩wen定ding。高gao亮liang度du能neng夠gou保bao證zheng畫hua麵mian有you足zu夠gou的de清qing晰xi度du和he對dui比bi度du，使shi觀guan眾zhong可ke以yi清qing晰xi地di看kan到dao畫hua麵mian的de細xi節jie。同tong時shi，光guang通tong量liang的de穩wen定ding性xing也ye非fei常chang重zhong要yao，不bu穩wen定ding的de光guang通tong量liang會hui導dao致zhi畫hua麵mian的de亮liang度du出chu現xian波bo動dong
，影ying響xiang觀guan看kan效xiao果guo。

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