{"id":3423,"date":"2026-04-20T06:18:17","date_gmt":"2026-04-20T06:18:17","guid":{"rendered":"https:\/\/gqlamp.com\/?page_id=3423"},"modified":"2026-04-20T06:39:17","modified_gmt":"2026-04-20T06:39:17","slug":"facade-lighting-decision-helper","status":"publish","type":"page","link":"https:\/\/gqlamp.com\/ar\/facade-architectural-lighting\/facade-lighting-decision-helper\/","title":{"rendered":"\u0645\u0633\u0627\u0639\u062f \u0642\u0631\u0627\u0631 \u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0648\u0627\u062c\u0647\u0629"},"content":{"rendered":"\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-127f3ee\" data-block-id=\"127f3ee\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-127f3ee-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-1138e89\" data-v=\"4\" data-block-id=\"1138e89\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-1138e89-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-1138e89-inner-blocks\"><\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-971953a\" data-block-id=\"971953a\"><style>.stk-971953a-column{--stk-columns-spacing:var(--stk--preset--spacing--40, 1rem) !important;}<\/style><div class=\"stk-row stk-inner-blocks has-text-align-center stk-block-content stk-content-align stk-971953a-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-39c165e\" data-v=\"4\" data-block-id=\"39c165e\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-39c165e-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-39c165e-inner-blocks\"><div class=\"ct-breadcrumbs\" data-source=\"rankmath\" ><nav aria-label=\"breadcrumbs\" class=\"rank-math-breadcrumb\"><p><span class=\"last\">Home<\/span><\/p><\/nav><\/div><\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-edfb44f\" data-block-id=\"edfb44f\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-edfb44f-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-cc9c49e\" data-v=\"4\" data-block-id=\"cc9c49e\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-cc9c49e-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-cc9c49e-inner-blocks\">\n<style>\n  \/* =========================================\n     1. \u6700\u9ad8\u7ea7\u522b\u4f5c\u7528\u57df\u9694\u79bb & \u6838\u5fc3\u5bb9\u5668\n     ========================================= *\/\n  #gqlamp-decision-v4 {\n    width: 100% !important;\n    background-color: #FAFAFA !important; \/* \u9ad8\u7ea7\u5de5\u7a0b\u7070\u80cc\u666f *\/\n    padding: 40px 0 !important;\n    box-sizing: border-box !important;\n    color: #303030 !important;\n    line-height: 1.6 !important;\n    border-top: 1px solid #E2E8F0 !important;\n  }\n\n  \/* \u9650\u5236\u6700\u5927\u5bbd\u5ea6 1280px \u5e76\u5c45\u4e2d *\/\n  #gqlamp-decision-v4 .dh-container {\n    max-width: 1280px !important;\n    margin: 0 auto !important;\n    padding: 0 24px !important;\n    box-sizing: border-box !important;\n  }\n\n  \/* =========================================\n     2. \u6807\u9898\u533a (\u4e25\u683c\u6807\u7b7e\u66ff\u6362\uff0c\u9632\u6b62\u4e3b\u9898\u6c61\u67d3)\n     ========================================= *\/\n  #gqlamp-decision-v4 .dh-header-group {\n    text-align: center !important;\n    margin-bottom: 56px !important;\n    max-width: 900px !important;\n    margin-left: auto !important;\n    margin-right: auto !important;\n  }\n\n  \/* \u66ff\u4ee3 H2 *\/\n  #gqlamp-decision-v4 .dh-h2 {\n    font-size: 32px !important;\n    font-weight: 800 !important;\n    color: #183090 !important; \/* \u54c1\u724c\u84dd *\/\n    margin: 0 0 16px 0 !important;\n    padding: 0 !important;\n    line-height: 1.3 !important;\n    letter-spacing: -0.5px !important;\n  }\n\n  #gqlamp-decision-v4 .dh-lead {\n    font-size: 16px !important;\n    color: #555555 !important;\n    margin: 0 !important;\n  }\n\n  \/* =========================================\n     3. \u6241\u5e73\u5316\u63a7\u5236\u9762\u677f (\u5bbd\u5c4f4\u5217\uff0c\u675c\u7edd\u677e\u6563)\n     ========================================= *\/\n  #gqlamp-decision-v4 .dh-control-panel {\n    background-color: #FFFFFF !important;\n    border: 1px solid #E2E8F0 !important; \/* \u950b\u5229\u7684\u7269\u7406\u8fb9\u754c *\/\n    padding: 40px !important;\n    margin-bottom: 40px !important;\n    border-top: 4px solid #183090 !important; \/* \u9876\u90e8\u7ed3\u6784\u7ebf *\/\n  }\n\n  #gqlamp-decision-v4 .dh-grid {\n    display: grid !important;\n    grid-template-columns: repeat(4, 1fr) !important; \/* \u684c\u9762\u7aef4\u5217\u6392\u5e03\uff0c\u7d27\u51d1\u9ad8\u6548 *\/\n    gap: 24px !important;\n    align-items: end !important; \/* \u5e95\u90e8\u5bf9\u9f50\uff0c\u786e\u4fdd\u4e0b\u62c9\u6846\u5e73\u9f50 *\/\n  }\n\n  #gqlamp-decision-v4 .dh-input-group {\n    display: flex !important;\n    flex-direction: column !important;\n    width: 100% !important;\n  }\n\n  #gqlamp-decision-v4 .dh-label {\n    font-size: 13px !important;\n    font-weight: 700 !important;\n    color: #303030 !important;\n    margin: 0 0 10px 0 !important;\n    text-transform: uppercase !important;\n    letter-spacing: 0.5px !important;\n  }\n\n  \/* \u4fee\u590d Select \u622a\u65ad\u95ee\u9898\u7684\u7ec8\u6781\u65b9\u6848 *\/\n  #gqlamp-decision-v4 .dh-select {\n    width: 100% !important;\n    min-height: 54px !important; \/* \u5f3a\u5236\u6700\u5c0f\u89e6\u63a7\u9ad8\u5ea6 *\/\n    padding: 16px 40px 16px 16px !important; \/* \u53f3\u4fa7\u7559\u8db340px\u7ed9\u7bad\u5934 *\/\n    border: 1px solid #CBD5E1 !important;\n    background-color: #F8F9FA !important;\n    font-size: 15px !important;\n    color: #303030 !important;\n    line-height: 1.5 !important; \/* \u6062\u590d\u81ea\u7136\u884c\u9ad8\uff0c\u9632\u6b62\u524a\u9876 *\/\n    border-radius: 0 !important; \/* \u6781\u81f4\u6241\u5e73\uff0c\u65e0\u5706\u89d2 *\/\n    appearance: none !important;\n    -webkit-appearance: none !important;\n    -moz-appearance: none !important;\n    \/* \u5b89\u5168\u7684\u5185\u8054 SVG \u7bad\u5934 *\/\n    background-image: url(\"data:image\/svg+xml,%3Csvg xmlns='http:\/\/www.w3.org\/2000\/svg' viewBox='0 0 24 24' fill='none' stroke='%23303030' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C\/polyline%3E%3C\/svg%3E\") !important;\n    background-repeat: no-repeat !important;\n    background-position: right 16px center !important;\n    background-size: 16px !important;\n    cursor: pointer !important;\n    transition: all 0.3s ease !important;\n    white-space: nowrap !important;\n    overflow: hidden !important;\n    text-overflow: ellipsis !important; \/* \u6587\u5b57\u8fc7\u957f\u663e\u793a\u7701\u7565\u53f7 *\/\n  }\n\n  #gqlamp-decision-v4 .dh-select:focus {\n    outline: none !important;\n    border-color: #183090 !important;\n    background-color: #FFFFFF !important;\n  }\n\n  \/* \u8ba1\u7b97\u6309\u94ae *\/\n  #gqlamp-decision-v4 .dh-btn-submit {\n    width: 100% !important;\n    background-color: #009048 !important; \/* \u54c1\u724c\u7eff *\/\n    color: #FFFFFF !important;\n    border: none !important;\n    padding: 20px 24px !important;\n    font-size: 16px !important;\n    font-weight: 700 !important;\n    text-transform: uppercase !important;\n    letter-spacing: 1px !important;\n    margin-top: 32px !important;\n    cursor: pointer !important;\n    transition: background-color 0.3s ease !important;\n  }\n\n  #gqlamp-decision-v4 .dh-btn-submit:hover {\n    background-color: #303030 !important;\n  }\n\n  \/* =========================================\n     4. \u7ed3\u679c\u5c55\u793a\u9762\u677f\n     ========================================= *\/\n  #gqlamp-decision-v4 .dh-result-panel {\n    display: none !important;\n    background-color: #FFFFFF !important;\n    border: 1px solid #E2E8F0 !important;\n    border-left: 4px solid #009048 !important; \/* \u7eff\u8272\u6210\u529f\u6307\u793a\u8fb9\u6846 *\/\n    padding: 48px !important;\n  }\n\n  #gqlamp-decision-v4 .dh-result-panel.is-active {\n    display: block !important;\n    animation: dhSlideDown 0.5s ease-out forwards !important;\n  }\n\n  @keyframes dhSlideDown {\n    from { opacity: 0; transform: translateY(10px); }\n    to { opacity: 1; transform: translateY(0); }\n  }\n\n  \/* \u66ff\u4ee3 H3 *\/\n  #gqlamp-decision-v4 .dh-h3-title {\n    font-size: 22px !important;\n    font-weight: 800 !important;\n    color: #183090 !important;\n    margin: 0 0 32px 0 !important;\n    padding: 0 0 24px 0 !important;\n    border-bottom: 1px solid #E2E8F0 !important;\n  }\n\n  #gqlamp-decision-v4 .dh-spec-matrix {\n    display: grid !important;\n    grid-template-columns: repeat(3, 1fr) !important; \/* \u7ed3\u679c\u91c7\u75283\u5217\u5c55\u793a\u66f4\u5747\u8861 *\/\n    gap: 32px 24px !important;\n    margin-bottom: 48px !important;\n  }\n\n  #gqlamp-decision-v4 .dh-spec-item {\n    display: flex !important;\n    flex-direction: column !important;\n    padding-bottom: 16px !important;\n    border-bottom: 1px dashed #E2E8F0 !important;\n  }\n\n  #gqlamp-decision-v4 .dh-spec-label {\n    font-size: 12px !important;\n    font-weight: 700 !important;\n    color: #888888 !important;\n    text-transform: uppercase !important;\n    letter-spacing: 0.5px !important;\n    margin-bottom: 6px !important;\n  }\n\n  #gqlamp-decision-v4 .dh-spec-value {\n    font-size: 16px !important;\n    font-weight: 600 !important;\n    color: #303030 !important;\n  }\n\n  #gqlamp-decision-v4 .dh-spec-value a {\n    color: #183090 !important;\n    text-decoration: none !important;\n    border-bottom: 1px solid #183090 !important;\n    transition: color 0.3s ease !important;\n  }\n\n  #gqlamp-decision-v4 .dh-spec-value a:hover {\n    color: #D81818 !important;\n    border-bottom-color: #D81818 !important;\n  }\n\n  \/* =========================================\n     5. \u5e95\u90e8\u884c\u52a8\u547c\u5524\n     ========================================= *\/\n  #gqlamp-decision-v4 .dh-action-box {\n    background-color: #F8F9FA !important;\n    padding: 32px 40px !important;\n    display: flex !important;\n    justify-content: space-between !important;\n    align-items: center !important;\n    border-left: 4px solid #183090 !important;\n    flex-wrap: wrap !important;\n    gap: 24px !important;\n  }\n\n  #gqlamp-decision-v4 .dh-action-text {\n    font-size: 16px !important;\n    font-weight: 600 !important;\n    color: #303030 !important;\n    margin: 0 !important;\n  }\n\n  #gqlamp-decision-v4 .dh-action-link {\n    display: inline-block !important;\n    background-color: #183090 !important;\n    color: #FFFFFF !important;\n    font-size: 14px !important;\n    font-weight: 700 !important;\n    padding: 16px 32px !important;\n    text-decoration: none !important;\n    text-transform: uppercase !important;\n    letter-spacing: 1px !important;\n    transition: background-color 0.3s ease !important;\n    white-space: nowrap !important;\n  }\n\n  #gqlamp-decision-v4 .dh-action-link:hover {\n    background-color: #D81818 !important;\n  }\n\n  \/* =========================================\n     6. \u6781\u5f3a\u81ea\u9002\u5e94\u54cd\u5e94\u5f0f\u89c4\u5219\n     ========================================= *\/\n  @media (max-width:1000px) {\n    #gqlamp-decision-v4 .dh-grid {\n      grid-template-columns: repeat(2, 1fr) !important; \/* \u5e73\u677f\u9000\u5408\u4e3a 2x2 *\/\n    }\n    #gqlamp-decision-v4 .dh-spec-matrix {\n      grid-template-columns: repeat(2, 1fr) !important;\n    }\n  }\n\n  @media (max-width:690px) {\n    #gqlamp-decision-v4 {\n      padding: 56px 0 !important;\n    }\n    #gqlamp-decision-v4 .dh-h2 {\n      font-size: 28px !important;\n    }\n    #gqlamp-decision-v4 .dh-control-panel,\n    #gqlamp-decision-v4 .dh-result-panel {\n      padding: 32px 24px !important;\n    }\n    #gqlamp-decision-v4 .dh-grid {\n      grid-template-columns: 1fr !important; \/* \u624b\u673a\u7aef\u5355\u5217 *\/\n      gap: 20px !important;\n    }\n    #gqlamp-decision-v4 .dh-btn-submit {\n      margin-top: 16px !important;\n    }\n    #gqlamp-decision-v4 .dh-spec-matrix {\n      grid-template-columns: 1fr !important;\n      gap: 24px !important;\n    }\n    #gqlamp-decision-v4 .dh-action-box {\n      flex-direction: column !important;\n      align-items: flex-start !important;\n      padding: 24px !important;\n    }\n    #gqlamp-decision-v4 .dh-action-link {\n      width: 100% !important;\n      text-align: center !important;\n      box-sizing: border-box !important;\n    }\n  }\n<\/style>\n\n<section id=\"gqlamp-decision-v4\">\n  <div class=\"dh-container\">\n\n    <div class=\"dh-header-group\">\n      <div class=\"dh-h2\">Facade Lighting Decision Helper<\/div>\n      <p class=\"dh-lead\">Three inputs \u2192 specific product + setback + spacing + target footcandle. Based on IES RP-43-22 and BEGA facade photometric references.<\/p>\n    <\/div>\n\n    <div class=\"dh-control-panel\">\n      <div class=\"dh-grid\">\n        \n        <div class=\"dh-input-group\">\n          <label class=\"dh-label\">Wall height<\/label>\n          <select id=\"gqlamp-v4-height\" class=\"dh-select\">\n            <option value=\"5\">\u2264 5 ft (low \u2014 signage, entry)<\/option>\n            <option value=\"10\" selected>10 ft (single-storey)<\/option>\n            <option value=\"15\">15 ft (2-storey)<\/option>\n            <option value=\"20\">20 ft (landmark scale)<\/option>\n            <option value=\"25\">&gt; 20 ft (high-rise)<\/option>\n          <\/select>\n        <\/div>\n\n        <div class=\"dh-input-group\">\n          <label class=\"dh-label\">Design goal<\/label>\n          <select id=\"gqlamp-v4-goal\" class=\"dh-select\">\n            <option value=\"uniform\">Uniform wash (even brightness)<\/option>\n            <option value=\"graze\">Texture grazing (stone, brick)<\/option>\n            <option value=\"accent\">Accent spotlight (detail, signage)<\/option>\n            <option value=\"dynamic\">Dynamic \/ media facade (RGB)<\/option>\n            <option value=\"entry\">Entry \/ wayfinding<\/option>\n          <\/select>\n        <\/div>\n\n        <div class=\"dh-input-group\">\n          <label class=\"dh-label\">Lighting zone (Title 24)<\/label>\n          <select id=\"gqlamp-v4-lz\" class=\"dh-select\">\n            <option value=\"LZ1\">LZ1 (rural)<\/option>\n            <option value=\"LZ2\">LZ2 (urban cluster)<\/option>\n            <option value=\"LZ3\" selected>LZ3 (dense urban)<\/option>\n          <\/select>\n        <\/div>\n\n        <div class=\"dh-input-group\">\n          <label class=\"dh-label\">Material reflectance<\/label>\n          <select id=\"gqlamp-v4-refl\" class=\"dh-select\">\n            <option value=\"low\">Low (dark stone, metal)<\/option>\n            <option value=\"medium\" selected>Medium (concrete, standard brick)<\/option>\n            <option value=\"high\">High (white render, polished surface)<\/option>\n          <\/select>\n        <\/div>\n\n      <\/div>\n      <button class=\"dh-btn-submit\" onclick=\"gqlampRunDecisionLogicV4()\">Recommend Product and Spec<\/button>\n    <\/div>\n\n    <div id=\"gqlamp-v4-result\" class=\"dh-result-panel\">\n      <div id=\"gqlamp-v4-out-title\" class=\"dh-h3-title\"><\/div>\n      \n      <div class=\"dh-spec-matrix\">\n        <div class=\"dh-spec-item\">\n          <span class=\"dh-spec-label\">Technique<\/span>\n          <span class=\"dh-spec-value\" id=\"gqlamp-v4-out-tech\"><\/span>\n        <\/div>\n        \n        <div class=\"dh-spec-item\">\n          <span class=\"dh-spec-label\">Recommended product<\/span>\n          <span class=\"dh-spec-value\"><a id=\"gqlamp-v4-out-link\" href=\"#\"><span id=\"gqlamp-v4-out-prod\"><\/span><\/a><\/span>\n        <\/div>\n        \n        <div class=\"dh-spec-item\">\n          <span class=\"dh-spec-label\">Setback from wall<\/span>\n          <span class=\"dh-spec-value\" id=\"gqlamp-v4-out-setback\"><\/span>\n        <\/div>\n        \n        <div class=\"dh-spec-item\">\n          <span class=\"dh-spec-label\">Fixture spacing<\/span>\n          <span class=\"dh-spec-value\" id=\"gqlamp-v4-out-spacing\"><\/span>\n        <\/div>\n        \n        <div class=\"dh-spec-item\">\n          <span class=\"dh-spec-label\">Target illuminance<\/span>\n          <span class=\"dh-spec-value\" id=\"gqlamp-v4-out-fc\"><\/span>\n        <\/div>\n        \n        <div class=\"dh-spec-item\">\n          <span class=\"dh-spec-label\">Max\/Min uniformity<\/span>\n          <span class=\"dh-spec-value\" id=\"gqlamp-v4-out-uni\"><\/span>\n        <\/div>\n\n        <div class=\"dh-spec-item\">\n          <span class=\"dh-spec-label\">Title 24 wattage budget<\/span>\n          <span class=\"dh-spec-value\" id=\"gqlamp-v4-out-watt\"><\/span>\n        <\/div>\n      <\/div>\n\n      <div class=\"dh-action-box\">\n        <p class=\"dh-action-text\">Want the exact IES file and Dialux simulation for this configuration?<\/p>\n        <a href=\"#ct-popup-801\" class=\"dh-action-link\">Request Photometric Package<\/a>\n      <\/div>\n    <\/div>\n\n  <\/div>\n\n  <script>\n    \/\/ \u4e25\u683c\u4f7f\u7528\u5168\u5c40\u524d\u7f00\u53d8\u91cf\uff0c\u9632\u6b62\u8de8\u6a21\u5757\u6c61\u67d3\n    var gqlampDbV4 = {\n      uniform: {\n        5:  {tech:'Wall washing (wide beam)', prod:'LED Wall Washer (12W)', link:'https:\/\/gqlamp.com\/facade-architectural-lighting\/led-wall-washer-light\/', setback:'1.5 ft', spacing:'1.0 ft', fc:'medium: 0.4-3 fc', uni:'2.7:1'},\n        10: {tech:'Wall washing (wide beam)', prod:'LED Wall Washer (12-24W)', link:'https:\/\/gqlamp.com\/facade-architectural-lighting\/led-wall-washer-light\/', setback:'1.5 ft', spacing:'3.0 ft', fc:'medium: 0.4-3 fc', uni:'6.0:1'},\n        15: {tech:'Wall washing (wide beam)', prod:'LED Wall Washer (24W)', link:'https:\/\/gqlamp.com\/facade-architectural-lighting\/led-wall-washer-light\/', setback:'2.0 ft', spacing:'5.0 ft', fc:'medium: 0.2-1.5 fc', uni:'7.5:1'},\n        20: {tech:'Wall washing (wide beam)', prod:'LED Wall Washer (36W)', link:'https:\/\/gqlamp.com\/facade-architectural-lighting\/led-wall-washer-light\/', setback:'2.5 ft', spacing:'5.0 ft', fc:'medium: 0.2-1.5 fc', uni:'5.5:1'},\n        25: {tech:'Wall washing (extended throw)', prod:'LED Wall Washer 36W + Linear fill', link:'https:\/\/gqlamp.com\/facade-architectural-lighting\/led-wall-washer-light\/', setback:'3.0 ft', spacing:'5.0 ft', fc:'medium: 0.2-1.5 fc', uni:'7.0:1'}\n      },\n      graze: {\n        5:  {tech:'Wall grazing (narrow beam)', prod:'Facade Linear Light (narrow)', link:'https:\/\/gqlamp.com\/facade-architectural-lighting\/facade-linear-light\/', setback:'1.0 ft', spacing:'1.0 ft', fc:'medium: 0.4-3 fc', uni:'6.1:1'},\n        10: {tech:'Wall grazing (narrow beam)', prod:'Facade Linear Light (narrow)', link:'https:\/\/gqlamp.com\/facade-architectural-lighting\/facade-linear-light\/', setback:'1.0 ft', spacing:'3.0 ft', fc:'medium: 0.4-3 fc', uni:'8.6:1'},\n        15: {tech:'Wall grazing (narrow beam)', prod:'Facade Linear Light (narrow)', link:'https:\/\/gqlamp.com\/facade-architectural-lighting\/facade-linear-light\/', setback:'1.0 ft', spacing:'5.0 ft', fc:'medium: 0.4-3 fc', uni:'4.8:1'},\n        20: {tech:'Wall grazing (narrow beam)', prod:'Facade Linear Light (narrow, high-output)', link:'https:\/\/gqlamp.com\/facade-architectural-lighting\/facade-linear-light\/', setback:'1.5 ft', spacing:'5.0 ft', fc:'medium: 0.4-3 fc', uni:'6.9:1'},\n        25: {tech:'Wall grazing (narrow beam, staggered rows)', prod:'Facade Linear Light (narrow) + Wall Washer', link:'https:\/\/gqlamp.com\/facade-architectural-lighting\/facade-linear-light\/', setback:'1.5 ft', spacing:'4.0 ft', fc:'medium: 0.4-3 fc', uni:'Target under 8:1'},\n      },\n      accent: {\n        5:  {tech:'Narrow-beam spotlight (10-15\u00b0)', prod:'Outdoor Spot Light (10W)', link:'https:\/\/gqlamp.com\/facade-architectural-lighting\/outdoor-spot-light\/', setback:'variable \u2014 aim to target', spacing:'per target', fc:'accent: 2-4 fc on feature', uni:'N\/A point accent'},\n        10: {tech:'Narrow-beam spotlight (10-15\u00b0)', prod:'Outdoor Spot Light (20W)', link:'https:\/\/gqlamp.com\/facade-architectural-lighting\/outdoor-spot-light\/', setback:'variable \u2014 aim to target', spacing:'per target', fc:'accent: 2-4 fc on feature', uni:'N\/A'},\n        15: {tech:'Narrow-beam spotlight (10\u00b0)', prod:'Outdoor Spot Light (30W)', link:'https:\/\/gqlamp.com\/facade-architectural-lighting\/outdoor-spot-light\/', setback:'variable \u2014 aim to target', spacing:'per target', fc:'accent: 2-4 fc on feature', uni:'N\/A'},\n        20: {tech:'Narrow-beam spotlight (10\u00b0)', prod:'Outdoor Spot Light (50W)', link:'https:\/\/gqlamp.com\/facade-architectural-lighting\/outdoor-spot-light\/', setback:'variable \u2014 aim to target', spacing:'per target', fc:'accent: 2-4 fc on feature', uni:'N\/A'},\n        25: {tech:'Narrow-beam spotlight (10\u00b0)', prod:'Outdoor Spot Light (50W high-CRI)', link:'https:\/\/gqlamp.com\/facade-architectural-lighting\/outdoor-spot-light\/', setback:'variable', spacing:'per target', fc:'accent: 2-4 fc', uni:'N\/A'},\n      },\n      dynamic: {\n        5:  {tech:'Pixel direct-view', prod:'LED Pixel Lights (pitch 50mm)', link:'https:\/\/gqlamp.com\/facade-architectural-lighting\/led-pixel-lights\/', setback:'on-plane', spacing:'50-75 mm', fc:'pixel brightness, not fc', uni:'pixel-level'},\n        10: {tech:'Pixel direct-view or Mesh', prod:'LED Pixel Lights (100mm) or Mesh Screen', link:'https:\/\/gqlamp.com\/facade-architectural-lighting\/led-pixel-lights\/', setback:'on-plane', spacing:'100 mm', fc:'pixel brightness', uni:'pixel-level'},\n        15: {tech:'Mesh Screen (medium pitch)', prod:'LED Mesh Screen P25', link:'https:\/\/gqlamp.com\/facade-architectural-lighting\/led-mesh-screen\/', setback:'on-plane or curtain wall', spacing:'25 mm pitch', fc:'pixel brightness', uni:'pixel-level'},\n        20: {tech:'Mesh Screen (large pitch)', prod:'LED Mesh Screen P31 \/ P50', link:'https:\/\/gqlamp.com\/facade-architectural-lighting\/led-mesh-screen\/', setback:'on-plane', spacing:'31-50 mm', fc:'pixel brightness', uni:'pixel-level'},\n        25: {tech:'Large-pitch Mesh Screen', prod:'LED Mesh Screen P50', link:'https:\/\/gqlamp.com\/facade-architectural-lighting\/led-mesh-screen\/', setback:'curtain wall', spacing:'50 mm pitch', fc:'pixel brightness', uni:'pixel-level'},\n      },\n      entry: {\n        5:  {tech:'Up\/down wall-mount', prod:'Outdoor Wall Light (9W)', link:'https:\/\/gqlamp.com\/facade-architectural-lighting\/outdoor-wall-lights\/', setback:'flush-mount on wall', spacing:'either side of door', fc:'4 fc ground \/ 2 fc vertical', uni:'2.5:1'},\n        10: {tech:'Up\/down wall-mount', prod:'Outdoor Wall Light (12W)', link:'https:\/\/gqlamp.com\/facade-architectural-lighting\/outdoor-wall-lights\/', setback:'flush-mount', spacing:'per entry width', fc:'4 fc ground \/ 2 fc vertical', uni:'2.5:1'},\n        15: {tech:'Up\/down wall-mount (higher output)', prod:'Outdoor Wall Light (18W)', link:'https:\/\/gqlamp.com\/facade-architectural-lighting\/outdoor-wall-lights\/', setback:'flush-mount', spacing:'per entry width', fc:'4 fc ground \/ 2 fc vertical', uni:'3:1'},\n        20: {tech:'Up\/down wall-mount + spot accent', prod:'Outdoor Wall Light + Outdoor Spot', link:'https:\/\/gqlamp.com\/facade-architectural-lighting\/outdoor-wall-lights\/', setback:'flush + offset aim', spacing:'mixed', fc:'4 fc ground \/ 2 fc vertical', uni:'3:1'},\n        25: {tech:'Large entry portal', prod:'Outdoor Wall Light + Linear graze', link:'https:\/\/gqlamp.com\/facade-architectural-lighting\/outdoor-wall-lights\/', setback:'flush + linear above', spacing:'per portal geometry', fc:'4 fc ground \/ 2 fc vertical', uni:'3:1'},\n      }\n    };\n    \n    var gqlampWattDictV4 = {LZ1: 0.016, LZ2: 0.019, LZ3: 0.021};\n\n    \/\/ \u4e25\u683c\u9075\u5faa\uff1a\u6ca1\u6709 &&\uff0c\u6ca1\u6709\u88f8 &\uff0c\u5168\u90e8\u5d4c\u5957 if \u6216 ||\uff0c\u65e0\u95ed\u5305\n    function gqlampRunDecisionLogicV4() {\n      var h = document.getElementById('gqlamp-v4-height').value;\n      var g = document.getElementById('gqlamp-v4-goal').value;\n      var lz = document.getElementById('gqlamp-v4-lz').value;\n      var refl = document.getElementById('gqlamp-v4-refl').value;\n      \n      var row = gqlampDbV4[g][h];\n      \n      var multiplier = 1;\n      if (refl === 'low') {\n          multiplier = 2;\n      }\n      if (refl === 'high') {\n          multiplier = 0.5;\n      }\n      \n      var niceTitle = g.charAt(0).toUpperCase() + g.slice(1) + \" on \" + h + \"-ft wall, \" + lz + \", \" + refl + \" reflectance\";\n      \n      document.getElementById('gqlamp-v4-out-title').innerText = niceTitle;\n      document.getElementById('gqlamp-v4-out-tech').innerText = row.tech;\n      document.getElementById('gqlamp-v4-out-prod').innerText = row.prod;\n      document.getElementById('gqlamp-v4-out-link').href = row.link;\n      document.getElementById('gqlamp-v4-out-setback').innerText = row.setback;\n      document.getElementById('gqlamp-v4-out-spacing').innerText = row.spacing;\n      \n      var fcText = row.fc;\n      if (row.fc.indexOf('fc') !== -1) {\n          if (refl !== 'medium') {\n              fcText = row.fc + \" (adjusted for \" + refl + \" reflectance: x\" + multiplier + \")\";\n          }\n      }\n      \n      document.getElementById('gqlamp-v4-out-fc').innerText = fcText;\n      document.getElementById('gqlamp-v4-out-uni').innerHTML = row.uni;\n      \n      var wattOutput = gqlampWattDictV4[lz] + \" W\/sqft (Title 24 2022 AWA - \" + lz + \")\";\n      document.getElementById('gqlamp-v4-out-watt').innerText = wattOutput;\n      \n      var resultBox = document.getElementById('gqlamp-v4-result');\n      \/\/ \u76f4\u63a5\u64cd\u4f5c class\uff0c\u65e0\u6846\u67b6\u4f9d\u8d56\n      resultBox.classList.add('is-active');\n      resultBox.scrollIntoView({behavior: 'smooth', block: 'nearest'});\n    }\n  <\/script>\n<\/section>\n<\/div><\/div><\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Facade Lighting Decision Helper Three inputs \u2192 specific product + setback + spacing + target footcandle. Based on IES RP-43-22 and BEGA facade photometric references. Wall height \u2264 5 ft (low \u2014 signage, entry)10 ft (single-storey)15 ft (2-storey)20 ft (landmark scale)&gt; 20 ft (high-rise) Design goal Uniform wash (even brightness)Texture grazing (stone, brick)Accent spotlight (detail, [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":1377,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_gspb_post_css":"","footnotes":""},"class_list":["post-3423","page","type-page","status-publish","hentry"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/gqlamp.com\/ar\/wp-json\/wp\/v2\/pages\/3423","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gqlamp.com\/ar\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/gqlamp.com\/ar\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/gqlamp.com\/ar\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/gqlamp.com\/ar\/wp-json\/wp\/v2\/comments?post=3423"}],"version-history":[{"count":0,"href":"https:\/\/gqlamp.com\/ar\/wp-json\/wp\/v2\/pages\/3423\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/gqlamp.com\/ar\/wp-json\/wp\/v2\/pages\/1377"}],"wp:attachment":[{"href":"https:\/\/gqlamp.com\/ar\/wp-json\/wp\/v2\/media?parent=3423"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}