{"id":9569,"date":"2026-02-04T10:00:00","date_gmt":"2026-02-04T02:00:00","guid":{"rendered":"https:\/\/supelectron.com\/?p=9569"},"modified":"2026-01-26T17:02:43","modified_gmt":"2026-01-26T09:02:43","slug":"hp-spectre-x360-14-screen-replacement-specifications-compatibility-guide","status":"publish","type":"post","link":"https:\/\/supelectron.com\/pt\/hp-spectre-x360-14-screen-replacement-specifications-compatibility-guide\/","title":{"rendered":"Substitui\u00e7\u00e3o da tela do notebook HP Spectre x360 14: especifica\u00e7\u00f5es e guia de compatibilidade"},"content":{"rendered":"\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"hp\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Replacing a cracked or flickering screen on your\u00a0<\/span>HP Spectre x360 14<\/span><\/strong>\u00a0often starts with a simple Google search\u2014only to end in confusion. You type \u201cHP Spectre x360 14 screen\u201d and find dozens of listings labeled \u201c3000×2000, touch,\u201d yet none specify whether the panel fits your exact\u00a0<\/span>-ea0030tu<\/span><\/strong>\u00a0or\u00a0<\/span>-ef2074ng<\/span><\/strong>\u00a0suffix. Generic advice like \u201cjust match the resolution\u201d ignores critical hardware-level variables that determine real-world compatibility.<\/span><\/p>\n

This guide is part of our comprehensive HP Laptop Screen Replacement Guide<\/a>,designed to help resellers and repair shops navigate the complexities of screen replacements.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Two failure patterns dominate technician reports: (1) panels that physically mount but suffer from\u00a0<\/span>black screens<\/span><\/strong>,\u00a0<\/span>unresponsive touch<\/span><\/strong>, or\u00a0<\/span>flickering backlight<\/span><\/strong>\u00a0due to\u00a0<\/span>EDID mismatch<\/span><\/strong>\u00a0or\u00a0<\/span>eDP signaling differences<\/span><\/strong>; and (2) replacements ordered for an\u00a0<\/span>ea-series<\/span><\/strong>\u00a0unit that mechanically fit an\u00a0<\/span>ef-series<\/span><\/strong>\u00a0chassis but fail at firmware enumeration because HP\u2019s embedded controller validates the\u00a0<\/span>OEM panel ID<\/span><\/strong>.<\/span><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Let\u2019s break down what truly determines screen compatibility for the\u00a0<\/span>HP Spectre x360 14 (ea\/ef\/eu series)<\/span><\/strong>, starting with its official specifications.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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What is the exact screen model used in the HP Spectre x360 14?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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  1. The\u00a0<\/span>HP Spectre x360 14<\/span><\/strong>\u00a0uses one of two primary\u00a0<\/span>OEM LCD panels<\/span><\/strong>, strictly divided by product generation and regional suffix.<\/span><\/li>
  2. According to the\u00a0<\/span>HP Maintenance and Service Guide (2021\u20132024)<\/span><\/strong>\u00a0and cross-referenced data from\u00a0<\/span>Panelook<\/span><\/strong>\u00a0and\u00a0<\/span>iFixit\u2019s compatibility database<\/span><\/strong>,\u00a0<\/span>ea-series<\/span><\/strong>\u00a0models (2020\u20132021) ship with the\u00a0<\/span>BOE NV140WUM-N61<\/span><\/strong>, while\u00a0<\/span>ef\/eu-series<\/span><\/strong>\u00a0models (2022\u20132024) use the\u00a0<\/span>LG LP135QH1-SPB1<\/span><\/strong>.<\/span><\/li>
  3. A technician replacing a screen on a\u00a0<\/span>14-ea0378ng<\/span><\/strong>\u00a0must not assume compatibility with a panel listed for\u00a0<\/span>14-ef2074ng<\/span><\/strong>, even if both claim \u201c3000×2000 touch\u201d\u2014the\u00a0<\/span>flex cable routing<\/span><\/strong>,\u00a0<\/span>backlight driver IC<\/span><\/strong>, and\u00a0<\/span>digitizer protocol<\/span><\/strong>\u00a0differ between manufacturers.<\/span><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    Model Variant<\/th>\u00a0OEM Panel Model<\/th>Size<\/th>Resolution<\/th>Refresh Rate<\/th>Brightness
    (nits)<\/th>    		Panel
    Type<\/th>    		Touch<\/th>eDP Pin<\/th><\/tr><\/thead>
    HP Spectre x360 14t-ea000 \/ 14-ea0030tu \/ 14-ea0004ns \/ 14-ea0378ng \/ 14-ea0059nw \/ 14-ea0435no \/ 14-ea1013TU<\/td>BOE NV140WUM-N61<\/td>13.5″<\/td>3000\u00d72000 (3:2)<\/td>60Hz<\/td>400<\/td>IPS<\/td>Yes (10-point)<\/td>40-pin eDP 1.4<\/td><\/tr>
    HP Spectre x360 14-ef0073ng \/ 14-ef0075ng \/ 14-ef2177ng \/ 14-ef2038no \/ 14-ef2000 \/ 14-eu0078ng \/ 14-ef2074ng<\/td>LG LP135QH1-SPB1<\/td>13.5″<\/td>3000\u00d72000 (3:2)<\/td>60Hz<\/td>400<\/td>IPS<\/td>Yes (10-point)<\/td>40-pin eDP 1.4<\/td><\/tr>
    HP Spectre x360 14, i5-1235U\uff08General configuration, please confirm the sub-model\uff09<\/td>Depends on the specific suffix (usually one of the two mentioned above)<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td>\u2014<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    What are the key technical specifications of the original panel?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    1. All variants feature a\u00a0<\/span>13.5-inch diagonal<\/span><\/strong>\u00a0display with a\u00a0<\/span>3:2 aspect ratio<\/span><\/strong>\u2014not the standard 14.0-inch 16:9 found in most laptops\u2014making mechanical interchange impossible with mainstream panels.<\/span><\/li>
    2. The native resolution is\u00a0<\/span>3000\u00d72000<\/span><\/strong>, brightness is\u00a0<\/span>400 nits<\/span><\/strong>, refresh rate is fixed at\u00a0<\/span>60Hz<\/span><\/strong>, and touch is implemented via a\u00a0<\/span>GFF (Glass-Film-Film) full-lamination stack<\/span><\/strong>\u00a0integrated into the cover glass.<\/span><\/li>
    3. The electrical interface is\u00a0<\/span>40-pin eDP 1.4<\/span><\/strong>, but despite identical pin counts,\u00a0<\/span>BOE<\/span><\/strong>\u00a0and\u00a0<\/span>LG<\/span><\/strong>\u00a0panels use different\u00a0<\/span>timing controllers<\/span><\/strong>\u00a0and\u00a0<\/span>power sequencing<\/span><\/strong>, which the system\u2019s\u00a0<\/span>embedded controller (EC)<\/span><\/strong>\u00a0validates during POST.<\/span><\/li><\/ol>
      This explains why a physically identical-looking panel may power on but fail to initialize touch under\u00a0<\/span>Windows HID protocols<\/span><\/strong>\u2014a common issue reported when non-OEM-matched units are installed.<\/span><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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      Want to dive deeper into LCD panel specifications\u2014such as eDP interfaces, refresh rates, color gamuts, and quality grading? Consult the comprehensive Complete Guide to Laptop Display Specifications in 2025<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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      What are the common misconceptions when purchasing the HP Spectre x360 14 Screen series screen panel?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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      1. It\u2019s a 14-inch screen, so any 14-inch panel will fit.\u201d<\/span><\/strong>