{"id":13582,"date":"2023-08-14T03:15:35","date_gmt":"2023-08-14T03:15:35","guid":{"rendered":"https:\/\/www.rayzeek.com\/?p=13582"},"modified":"2023-12-26T08:39:00","modified_gmt":"2023-12-26T08:39:00","slug":"what-is-luminance-ratio","status":"publish","type":"post","link":"https:\/\/www.rayzeek.com\/ko\/%ec%9a%a9%ec%96%b4%ec%a7%91\/%ed%9c%98%eb%8f%84-%eb%b9%84%ec%9c%a8%ec%9d%b4%eb%9e%80","title":{"rendered":"\ud718\ub3c4 \ube44\uc728\uc774\ub780?"},"content":{"rendered":"

\ud718\ub3c4 \ube44\uc728\uc774\ub780?<\/h2>

\ud718\ub3c4 \ube44\uc728\uc740 \ud3c9\uade0 \ud718\ub3c4\uc640 \ucc3d \ud718\ub3c4\uc758 \ube44\uc728\uc785\ub2c8\ub2e4. \uc774 \ube44\uc728\uc740 \uc77c\uad11 \uad11\uc6d0\uacfc \uc804\uccb4 \uc2dc\uc57c \uc0ac\uc774\uc758 \ubc1d\uae30 \ub300\ube44\ub97c \ub098\ud0c0\ub0b4\ub294 \uc9c0\ud45c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774 \ube44\uc728\uc740 \uc218\uc9c1 \uc870\ub3c4, \uc74c\uc601 \uc704\uce58, \ud718\ub3c4 \ube44\uc728\uacfc \uac19\uc740 \uc694\uc18c\ub97c \uace0\ub824\ud558\uc5ec \uc870\uba85 \uc2dc\uc2a4\ud15c\uc758 \uc131\ub2a5\uc744 \ubd84\uc11d\ud558\uace0 \ube44\uad50\ud558\ub294 \ubaa8\ub378\uc5d0\uc11c \ubcc0\uc218\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>

\ub3d9\uc791 \uc778\uc2dd \uc5d0\ub108\uc9c0 \uc808\uc57d \uc194\ub8e8\uc158\uc744 \ucc3e\uace0 \uacc4\uc2e0\uac00\uc694?<\/h3>

\uc804\uccb4 PIR \ubaa8\uc158 \uc13c\uc11c, \ubaa8\uc158 \uc778\uc2dd \uc5d0\ub108\uc9c0 \uc808\uc57d \uc81c\ud488, \ubaa8\uc158 \uc13c\uc11c \uc2a4\uc704\uce58, \uc7ac\uc2e4\/\uacf5\uc2e4 \uc0c1\uc5c5\uc6a9 \uc194\ub8e8\uc158\uc5d0 \ub300\ud574 \ubb38\uc758\ud558\uc138\uc694.<\/p>

\uc774\uba54\uc77c \ubcf4\ub0b4\uae30<\/p><\/a><\/div><\/div>

\ubb38\uc758 \uc591\uc2dd<\/p><\/a><\/div><\/div>

\uc628\ub77c\uc778 \ucc44\ud305<\/p><\/a><\/div><\/div><\/div><\/div>

\ud718\ub3c4 \ube44\uc728\uc740 \uc870\uba85 \uc2dc\uc2a4\ud15c\uacfc \uc804\uc790 \uc7a5\uce58, \ud2b9\ud788 \ub514\uc2a4\ud50c\ub808\uc774\uc758 \uad11\ud559 \uc131\ub2a5\uacfc \ud488\uc9c8\uc744 \ud3c9\uac00\ud558\ub294 \ub370 \uc720\uc6a9\ud569\ub2c8\ub2e4. \ud718\ub3c4 \ube44\uc728, \uc0c9\uc0c1 \ubc0f \uade0\uc77c\uc131 \ud14c\uc2a4\ud2b8\uc758 \ub9e4\uac1c \ubcc0\uc218\ub85c \ud65c\uc6a9\ub429\ub2c8\ub2e4. \ud718\ub3c4 \ube44\uc728\uc744 \ud3c9\uac00\ud558\uba74 \ud654\uba74 \ubc1d\uae30\uc5d0 \ub300\ud55c \uc8fc\ubcc0 \uc870\uba85\uc758 \ubc1d\uae30\ub97c \uace0\ub824\ud558\uc5ec \ub514\uc2a4\ud50c\ub808\uc774\uc758 \uac00\ub3c5\uc131\uacfc \uc2dc\uac01\uc801 \ud3b8\uc548\ud568\uc744 \uacb0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>

\ub610\ud55c \ud718\ub3c4 \ube44\uc728\uc740 \uc778\uc9c0\ub41c \ub300\ube44\uc640 \uc2dc\uac01\uc801 \ud3b8\uc548\ud568\uc744 \uc774\ud574\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uba85\uc554 \uae30\ud638\ub97c \ub2e4\ub8f0 \ub54c \ubc30\uacbd\uacfc \uae30\ud638\ub97c \uad6c\uc131\ud558\ub294 \uac00\uc7a5 \ube5b\ub098\ub294 \ud53d\uc140 \uc0ac\uc774\uc758 \ud718\ub3c4 \ube44\uc728\uc740 \uc778\uc9c0\ub41c \ub300\ube44\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uac00\uc774\ub4dc\ub77c\uc778\uc5d0\uc11c\ub294 \uac00\uc2dc\uc131\uacfc \uc2dc\uac01\uc801 \ud3b8\uc548\ud568\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ub370 \uc788\uc5b4 \ud718\ub3c4 \ube44\uc728\uc758 \uc5ed\ud560\uc744 \uac15\uc870\ud558\uba74\uc11c \uc6d0\ud558\ub294 \ub208\uc5d0 \uc798 \ub744\ub294 \uc815\ub3c4 \ub610\ub294 \uc120\uba85\ub3c4\uc5d0 \ub530\ub77c \ubb3c\uccb4\uc640 \ubc30\uacbd \uc0ac\uc774\uc758 \ud2b9\uc815 \ud718\ub3c4 \ube44\uc728\uc744 \uad8c\uc7a5\ud569\ub2c8\ub2e4.<\/p>

\ub808\uc774\uc9c1 \ubaa8\uc158 \uc13c\uc11c \ud3ec\ud2b8\ud3f4\ub9ac\uc624\uc5d0\uc11c \uc601\uac10\uc744 \uc5bb\uc73c\uc138\uc694.<\/h3>

\uc6d0\ud558\ub294 \uac83\uc744 \ucc3e\uc9c0 \ubabb\ud558\uc168\ub098\uc694? \uac71\uc815\ud558\uc9c0 \ub9c8\uc138\uc694. \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \uc218 \uc788\ub294 \ub2e4\ub978 \ubc29\ubc95\uc740 \ud56d\uc0c1 \uc788\uc2b5\ub2c8\ub2e4. \uc800\ud76c \ud3ec\ud2b8\ud3f4\ub9ac\uc624 \uc911 \ud558\ub098\uac00 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>

PIR \ubaa8\uc158 \uc13c\uc11c<\/p><\/a><\/div><\/div>

\ubaa8\uc158 \uc13c\uc11c \uc2a4\uc704\uce58<\/p><\/a><\/div><\/div>

\uc7ac\uc2e4 \uc13c\uc11c<\/p><\/a><\/div><\/div>

\uc5d0\uc5b4\ucee8 \ubaa8\uc158 \uc13c\uc11c<\/p><\/a><\/div><\/div>

\ubaa8\uc158 \uc13c\uc11c \ub77c\uc774\ud2b8 \uc2a4\ud2b8\ub9bd<\/p><\/a><\/div><\/div>

\uc800\uc804\uc555 DC \ubaa8\uc158 \uc13c\uc11c\/\uc870\uad11\uae30<\/p><\/a><\/div><\/div>

\ubb34\uc120 \ubaa8\uc158 \uc13c\uc11c \ud0a4\ud2b8<\/p><\/a><\/div><\/div><\/div><\/div>

\ub610\ud55c \ud718\ub3c4 \ube44\uc728\uc740 \ube44\uade0\uc77c\uc131 \ubc0f \uc2e4\ub0b4 \uc870\uba85 \uba54\ud2b8\ub9ad\uc744 \ud3c9\uac00\ud558\ub294 \uc694\uc18c\uc774\uae30\ub3c4 \ud569\ub2c8\ub2e4. \ubd81\ubbf8 \uc870\uba85 \uacf5\ud559 \ud611\ud68c(IESNA)\ub294 \uc2dc\uc57c\uc5d0 \uc788\ub294 \ud45c\uba74 \uac04\uc758 \ud718\ub3c4 \ube44\uc728\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud5c8\uc6a9 \uac00\ub2a5\ud55c \ube44\uade0\uc77c\uc131 \uc218\uc900\uc744 \uc815\uc758\ud558\ub294 \uac00\uc774\ub4dc\ub77c\uc778\uc744 \uc81c\uc815\ud588\uc2b5\ub2c8\ub2e4. \ucc3d\ubb38 \ud718\ub3c4 \ubd84\ud3ec\uc640 \uc2e4\ub0b4 \ud718\ub3c4 \ube44\uc728\uc744 \uc815\ud655\ud558\uac8c \ubb18\uc0ac\ud558\ub294 \uac83\uc740 \uc774\ubbf8\uc9c0 \uae30\ubc18 \uc870\uba85(IBL)\uacfc \uac19\uc740 \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc2dc\uac01\uc801 \ud3b8\uc548\ud568\uacfc \uc131\ub2a5 \uba54\ud2b8\ub9ad\uc744 \ud3c9\uac00\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

\ud718\ub3c4 \ube44\uc728\uc740 \ud3c9\uade0 \ud718\ub3c4\uc640 \ucc3d \ud718\ub3c4\uc758 \ube44\uc728\uc785\ub2c8\ub2e4. \uc774\ub294 \uc77c\uad11 \uad11\uc6d0\uacfc \uc804\uccb4 \uc2dc\uc57c \uc0ac\uc774\uc758 \ubc1d\uae30 \ub300\ube44\ub97c \ub098\ud0c0\ub0b4\ub294 \uc9c0\ud45c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>","protected":false},"author":4,"featured_media":12865,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"article_term":"","article_term_alternate":"","article_term_def":"","article_hook":"","auto_links":"[{\"keyword\": \"IESNA\", \"idxall\": 0, \"keywordtitlesimi\": 0.9568374156951904, \"keywordslugsimi\": 0.9568374156951904, \"paratitlesimi\": 0.5771031379699707, \"paraslugsimi\": 0.5771031379699707, \"slug\": \"what-is-iesna\", \"title\": \"What is IESNA\", \"id\": 14130}, {\"keyword\": \"visual field\", \"idxall\": 0, \"keywordtitlesimi\": 0.9420757293701172, \"keywordslugsimi\": 0.9420757293701172, 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