{"id":1447,"date":"2025-09-24T12:40:31","date_gmt":"2025-09-24T06:40:31","guid":{"rendered":"https:\/\/www.aun-projector.com.bd\/?p=1447"},"modified":"2026-03-07T12:38:31","modified_gmt":"2026-03-07T06:38:31","slug":"no-signal-on-projector-hdmi","status":"publish","type":"post","link":"https:\/\/aun-projector.com.bd\/bn\/no-signal-on-projector-hdmi\/","title":{"rendered":"\u098f\u0987\u099a\u09a1\u09bf\u098f\u09ae\u0986\u0987 \u09b8\u0982\u09af\u09cb\u0997 \u0995\u09b0\u09be\u09b0 \u09b8\u09ae\u09af\u09bc \u09aa\u09cd\u09b0\u099c\u09c7\u0995\u09cd\u099f\u09b0\u09c7\u09b0 \u09aa\u09b0\u09cd\u09a6\u09be\u09af\u09bc \u2018\u09a8\u09cb \u09b8\u09bf\u0997\u09a8\u09cd\u09af\u09be\u09b2\u2019 \u09a6\u09c7\u0996\u09be\u09b2\u09c7 \u0995\u09b0\u09a3\u09c0\u09af\u09bc"},"content":{"rendered":"<section class=\"section\" id=\"section_1121942625\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row align-middle\"  id=\"row-1130951298\">\n\n\t<div id=\"col-1858182722\" class=\"col medium-7 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h1>HDMI \u201cNo Signal\u201d \u09b8\u09ae\u09b8\u09cd\u09af\u09be \u0995\u09c0\u09ad\u09be\u09ac\u09c7 \u09a0\u09bf\u0995 \u0995\u09b0\u09ac\u09c7\u09a8 (Projector)<\/h1>\n<p style=\"font-size:14px;color:#6b7280;margin-top:-8px;\">\nLast updated: March 2026\n<\/p>\n<p class=\"lead\">HDMI \u201cNo Signal\u201d \u09b8\u09ae\u09b8\u09cd\u09af\u09be \u09a6\u09cd\u09b0\u09c1\u09a4 \u09b8\u09ae\u09be\u09a7\u09be\u09a8 \u0995\u09b0\u09c1\u09a8: \u09b8\u09a0\u09bf\u0995 \u0987\u09a8\u09aa\u09c1\u099f \u09a8\u09bf\u09b0\u09cd\u09ac\u09be\u099a\u09a8, HDMI \u0995\u09c7\u09ac\u09b2\/\u0985\u09cd\u09af\u09be\u09a1\u09be\u09aa\u09cd\u099f\u09be\u09b0 \u099a\u09c7\u0995, HDCP\/EDID handshake \u098f\u09ac\u0982 resolution \u09ac\u09be refresh rate mismatch \u09a0\u09bf\u0995 \u0995\u09b0\u09be\u09b0 \u09ae\u09be\u09a7\u09cd\u09af\u09ae\u09c7\u0964 \u09a8\u09bf\u099a\u09c7 \u09b2\u09cd\u09af\u09be\u09aa\u099f\u09aa, TV stick \u098f\u09ac\u0982 \u0997\u09c7\u09ae \u0995\u09a8\u09b8\u09cb\u09b2\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09b8\u09b9\u099c \u09a7\u09be\u09aa\u0997\u09c1\u09b2\u09cb \u09a6\u09c7\u0993\u09af\u09bc\u09be \u09b9\u09af\u09bc\u09c7\u099b\u09c7\u0964<\/p>\n<p>        <img src=\"\/wp-content\/uploads\/2025\/09\/Projector-no-signal.webp\" alt=\"Fix Projector No Signal on HDMI\" width=\"960\" height=\"540\" loading=\"lazy\" decoding=\"async\" style=\"max-width:100%;height:auto;border-radius:12px;margin:12px 0 18px;\" title=\"\"><br \/>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1094450563\" class=\"col medium-5 small-12 large-5\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/aun-projector.com.bd\/bn\/no-signal-on-projector-hdmi\/#Common_symptoms\">\u09b8\u09be\u09a7\u09be\u09b0\u09a3 \u09b2\u0995\u09cd\u09b7\u09a3<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/aun-projector.com.bd\/bn\/no-signal-on-projector-hdmi\/#Quick_60-second_fixes\">\u09ec\u09e6 \u09b8\u09c7\u0995\u09c7\u09a8\u09cd\u09a1\u09c7\u09b0 \u09a6\u09cd\u09b0\u09c1\u09a4 \u09b8\u09ae\u09be\u09a7\u09be\u09a8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/aun-projector.com.bd\/bn\/no-signal-on-projector-hdmi\/#Full_troubleshooting_step-by-step\">\u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u099f\u09cd\u09b0\u09be\u09ac\u09b2\u09b6\u09c1\u099f\u09bf\u0982 (Step-by-Step)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/aun-projector.com.bd\/bn\/no-signal-on-projector-hdmi\/#1_Cable_port_sanity_checks\">\u09e7) HDMI \u0995\u09c7\u09ac\u09b2 \u0993 \u09aa\u09cb\u09b0\u09cd\u099f \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/aun-projector.com.bd\/bn\/no-signal-on-projector-hdmi\/#2_Resolution_refresh_match\">\u09e8) Resolution \u0993 Refresh Rate \u09ae\u09bf\u09b2 \u0995\u09b0\u09c1\u09a8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/aun-projector.com.bd\/bn\/no-signal-on-projector-hdmi\/#3_HDCPEDID_handshake\">\u09e9) HDCP \/ EDID Handshake<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/aun-projector.com.bd\/bn\/no-signal-on-projector-hdmi\/#4_Source_settings_audiovideo\">\u09ea) \u09b8\u09cb\u09b0\u09cd\u09b8 \u09a1\u09bf\u09ad\u09be\u0987\u09b8 \u09b8\u09c7\u099f\u09bf\u0982 (Audio \/ Video)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/aun-projector.com.bd\/bn\/no-signal-on-projector-hdmi\/#5_Still_no_joy\">\u09eb) \u098f\u0996\u09a8\u0993 \u09b8\u09ae\u09b8\u09cd\u09af\u09be \u09a5\u09be\u0995\u09b2\u09c7<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/aun-projector.com.bd\/bn\/no-signal-on-projector-hdmi\/#Device-specific_quick_tips\">\u09a1\u09bf\u09ad\u09be\u0987\u09b8 \u0985\u09a8\u09c1\u09af\u09be\u09af\u09bc\u09c0 \u09a6\u09cd\u09b0\u09c1\u09a4 \u099f\u09bf\u09aa\u09b8<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/aun-projector.com.bd\/bn\/no-signal-on-projector-hdmi\/#Windows_laptop_HDMIUSB-C\">Windows laptop (HDMI\/USB-C)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/aun-projector.com.bd\/bn\/no-signal-on-projector-hdmi\/#Mac\">Mac<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/aun-projector.com.bd\/bn\/no-signal-on-projector-hdmi\/#TV_sticks_ChromecastFire_TV_Android_boxes\">TV sticks (Chromecast\/Fire TV) &#038; Android boxes<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/aun-projector.com.bd\/bn\/no-signal-on-projector-hdmi\/#Game_consoles\">Game consoles<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/aun-projector.com.bd\/bn\/no-signal-on-projector-hdmi\/#FAQ\">\u09aa\u09cd\u09b0\u09be\u09af\u09bc\u09b6\u0987 \u099c\u09bf\u099c\u09cd\u099e\u09be\u09b8\u09bf\u09a4 \u09aa\u09cd\u09b0\u09b6\u09cd\u09a8\u09be\u09ac\u09b2\u09c0<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/aun-projector.com.bd\/bn\/no-signal-on-projector-hdmi\/#My_HDMI_works_on_TV_but_not_on_the_projector_%E2%80%94_why\">HDMI \u099f\u09bf\u09ad\u09bf\u09a4\u09c7 \u0995\u09be\u099c \u0995\u09b0\u09c7 \u0995\u09bf\u09a8\u09cd\u09a4\u09c1 \u09aa\u09cd\u09b0\u099c\u09c7\u0995\u09cd\u099f\u09b0\u09c7 \u09a8\u09af\u09bc \u0995\u09c7\u09a8?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/aun-projector.com.bd\/bn\/no-signal-on-projector-hdmi\/#Can_a_bad_cable_cause_%E2%80%9CNo_Signal%E2%80%9D\">\u0996\u09be\u09b0\u09be\u09aa HDMI \u0995\u09c7\u09ac\u09b2 \u0995\u09bf \u201cNo Signal\u201d \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/aun-projector.com.bd\/bn\/no-signal-on-projector-hdmi\/#Should_I_open_the_projector_to_fix_the_HDMI_port\">HDMI \u09aa\u09cb\u09b0\u09cd\u099f \u09a0\u09bf\u0995 \u0995\u09b0\u09a4\u09c7 \u0995\u09bf \u09aa\u09cd\u09b0\u099c\u09c7\u0995\u09cd\u099f\u09b0 \u0996\u09c1\u09b2\u09c7 \u09ab\u09c7\u09b2\u09be \u0989\u099a\u09bf\u09a4?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/aun-projector.com.bd\/bn\/no-signal-on-projector-hdmi\/#Looking_for_a_New_Projector\">\u09a8\u09a4\u09c1\u09a8 \u09aa\u09cd\u09b0\u099c\u09c7\u0995\u09cd\u099f\u09b0 \u0996\u09c1\u0981\u099c\u099b\u09c7\u09a8?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/aun-projector.com.bd\/bn\/no-signal-on-projector-hdmi\/#Related_Guides\">Related Guides<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/aun-projector.com.bd\/bn\/no-signal-on-projector-hdmi\/#References\">References<\/a><\/li><\/ul><\/nav><\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"is-divider divider clearfix\" ><\/div>\n<div class=\"row\"  id=\"row-1547570145\">\n\n\t<div id=\"col-530243351\" class=\"col large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<p>\u09af\u09a6\u09bf \u0986\u09aa\u09a8\u09bf \u09a8\u09a4\u09c1\u09a8 \u09ae\u09a1\u09c7\u09b2 \u09a4\u09c1\u09b2\u09a8\u09be \u0995\u09b0\u099b\u09c7\u09a8 \u09ac\u09be \u09b8\u09b0\u09cd\u09ac\u09b6\u09c7\u09b7 <a href=\"\/bn\/%e0%a6%aa%e0%a7%8d%e0%a6%b0%e0%a6%9c%e0%a7%87%e0%a6%95%e0%a7%8d%e0%a6%9f%e0%a6%b0-%e0%a6%8f%e0%a6%b0-%e0%a6%a6%e0%a6%be%e0%a6%ae\/\">\u09aa\u09cd\u09b0\u099c\u09c7\u0995\u09cd\u099f\u09b0\u09c7\u09b0 \u09a6\u09be\u09ae \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7<\/a>\u09a6\u09c7\u0996\u099b\u09c7\u09a8, \u09a4\u09be\u09b9\u09b2\u09c7 \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09c1\u09a8 \u0986\u09aa\u09a8\u09be\u09b0 HDMI \u09b8\u09c7\u099f\u0986\u09aa \u09a0\u09bf\u0995\u09ad\u09be\u09ac\u09c7 \u0995\u09a8\u09ab\u09bf\u0997\u09be\u09b0 \u0995\u09b0\u09be \u0986\u099b\u09c7\u2014\u09a4\u09be\u09b9\u09b2\u09c7\u0987 \u0986\u09aa\u09a8\u09bf \u09aa\u09cd\u09b0\u099c\u09c7\u0995\u09cd\u099f\u09b0\u09c7\u09b0 \u09b8\u09c7\u09b0\u09be \u09a1\u09bf\u09b8\u09aa\u09cd\u09b2\u09c7 \u09aa\u09be\u09b0\u09ab\u09b0\u09ae\u09cd\u09af\u09be\u09a8\u09cd\u09b8 \u09aa\u09be\u09ac\u09c7\u09a8\u0964<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-92306324\">\n\n\t<div id=\"col-1585077282\" class=\"col large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h2 id=\"symptoms\"><span class=\"ez-toc-section\" id=\"Common_symptoms\"><\/span>\u09b8\u09be\u09a7\u09be\u09b0\u09a3 \u09b2\u0995\u09cd\u09b7\u09a3<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li class=\"translation-block\">\u09aa\u09cd\u09b0\u099c\u09c7\u0995\u09cd\u099f\u09b0\u09c7 \u201cNo Signal\u201d, \u09ac\u09cd\u09b0\u09cd\u09af\u09be\u09a8\u09cd\u09a1 \u09b2\u09cb\u0997\u09cb \u09ac\u09be \u09b8\u09cd\u0995\u09cd\u09b0\u09bf\u09a8\u09b8\u09c7\u09ad\u09be\u09b0 \u09a6\u09c7\u0996\u09be \u09af\u09be\u09af\u09bc \u09af\u09a6\u09bf\u0993 HDMI \u09b8\u0982\u09af\u09c1\u0995\u09cd\u09a4 \u0986\u099b\u09c7\u0964<\/li>\n<li>Signal appears briefly when cable is wiggled \u2192 likely <strong>loose\/damaged cable or port<\/strong>.<\/li>\n<li class=\"translation-block\">\u098f\u0995\u0987 \u09a1\u09bf\u09ad\u09be\u0987\u09b8 \u099f\u09bf\u09ad\u09bf\u09a4\u09c7 \u0995\u09be\u099c \u0995\u09b0\u099b\u09c7 \u0995\u09bf\u09a8\u09cd\u09a4\u09c1 \u09aa\u09cd\u09b0\u099c\u09c7\u0995\u09cd\u099f\u09b0\u09c7 \u09a8\u09be \u2192 \u09b8\u09be\u09a7\u09be\u09b0\u09a3\u09a4 EDID \/ HDCP \u09ac\u09be resolution mismatch\u0964<\/li>\n<\/ul>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-368684886\">\n\n\t<div id=\"col-724209821\" class=\"col large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h2 id=\"quick\"><span class=\"ez-toc-section\" id=\"Quick_60-second_fixes\"><\/span>\u09ec\u09e6 \u09b8\u09c7\u0995\u09c7\u09a8\u09cd\u09a1\u09c7\u09b0 \u09a6\u09cd\u09b0\u09c1\u09a4 \u09b8\u09ae\u09be\u09a7\u09be\u09a8<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ol>\n<li><strong>\u09b8\u09a0\u09bf\u0995 \u0987\u09a8\u09aa\u09c1\u099f \u09a8\u09bf\u09b0\u09cd\u09ac\u09be\u099a\u09a8 \u0995\u09b0\u09c1\u09a8<\/strong> press <em>\u09aa\u09cd\u09b0\u099c\u09c7\u0995\u09cd\u099f\u09b0\u09c7\u09b0 Input \/ Source \u09ac\u09cb\u09a4\u09be\u09ae \u099a\u09be\u09aa\u09c1\u09a8 \u098f\u09ac\u0982 \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4 \u09aa\u09cb\u09b0\u09cd\u099f \u0985\u09a8\u09c1\u09af\u09be\u09af\u09bc\u09c0 HDMI 1 \/ HDMI 2 \u09a8\u09bf\u09b0\u09cd\u09ac\u09be\u099a\u09a8 \u0995\u09b0\u09c1\u09a8\u0964<\/em> until you reach <em>HDMI 1\/2<\/em> (exact port you used).<\/li>\n<li><strong>Power cycle (handshake reset):<\/strong> \u09aa\u09cd\u09b0\u099c\u09c7\u0995\u09cd\u099f\u09b0 \u098f\u09ac\u0982 \u09b8\u09cb\u09b0\u09cd\u09b8 \u09a1\u09bf\u09ad\u09be\u0987\u09b8 \u09ac\u09a8\u09cd\u09a7 \u0995\u09b0\u09c1\u09a8 \u2192 \u09e8\u09e6\u2013\u09e9\u09e6 \u09b8\u09c7\u0995\u09c7\u09a8\u09cd\u09a1 \u0985\u09aa\u09c7\u0995\u09cd\u09b7\u09be \u0995\u09b0\u09c1\u09a8 \u2192 HDMI \u0995\u09c7\u09ac\u09b2 \u09b2\u09be\u0997\u09be\u09a8 \u2192 \u09aa\u09cd\u09b0\u09a5\u09ae\u09c7 \u09aa\u09cd\u09b0\u099c\u09c7\u0995\u09cd\u099f\u09b0 \u099a\u09be\u09b2\u09c1 \u0995\u09b0\u09c1\u09a8 \u2192 \u09a4\u09be\u09b0\u09aa\u09b0 \u09b8\u09cb\u09b0\u09cd\u09b8 \u09a1\u09bf\u09ad\u09be\u0987\u09b8 \u099a\u09be\u09b2\u09c1 \u0995\u09b0\u09c1\u09a8\u0964<\/li>\n<li><strong>\u0985\u09a8\u09cd\u09af HDMI \u0995\u09c7\u09ac\u09b2 \u09ac\u09be \u09aa\u09cb\u09b0\u09cd\u099f \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c1\u09a8<\/strong> \u09b8\u09ae\u09cd\u09ad\u09ac \u09b9\u09b2\u09c7 \u099b\u09cb\u099f \u098f\u09ac\u0982 \u09ad\u09be\u09b2\u09cb \u09ae\u09be\u09a8\u09c7\u09b0 HDMI \u0995\u09c7\u09ac\u09b2 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c1\u09a8\u0964 \u09b6\u09c1\u09b0\u09c1\u09a4\u09c7 wall extender \u09ac\u09be splitter \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u09a8\u09be \u0995\u09b0\u09be\u0987 \u09ad\u09be\u09b2\u09cb\u0964<\/li>\n<li><strong>\u09b8\u09cb\u09b0\u09cd\u09b8 \u09a1\u09bf\u09ad\u09be\u0987\u09b8\u09c7\u09b0 resolution \u0995\u09ae\u09be\u09a8<\/strong> \u09aa\u09cd\u09b0\u09a5\u09ae \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u099c\u09a8\u09cd\u09af \u09b8\u09c7\u099f \u0995\u09b0\u09c1\u09a8 <em>1080p @ 60 Hz<\/em> (\u09b6\u09c1\u09b0\u09c1\u09a4\u09c7 4K \u09ac\u09be HDR \u09ac\u09a8\u09cd\u09a7 \u09b0\u09be\u0996\u09c1\u09a8)\u0964<\/li>\n<\/ol>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-803057344\">\n\n\t<div id=\"col-2080676784\" class=\"col large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1630807631\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner image-cover dark\" style=\"padding-top:56.25%;\">\n\t\t\t<img decoding=\"async\" width=\"512\" height=\"288\" src=\"https:\/\/aun-projector.com.bd\/wp-content\/uploads\/2020\/05\/no-signal.jpg\" class=\"attachment-original size-original\" alt=\"\" srcset=\"https:\/\/aun-projector.com.bd\/wp-content\/uploads\/2020\/05\/no-signal.jpg 512w, https:\/\/aun-projector.com.bd\/wp-content\/uploads\/2020\/05\/no-signal-510x287.jpg 510w, https:\/\/aun-projector.com.bd\/wp-content\/uploads\/2020\/05\/no-signal-300x169.jpg 300w\" sizes=\"(max-width: 512px) 100vw, 512px\" title=\"\">\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1630807631 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n<h2 id=\"steps\"><span class=\"ez-toc-section\" id=\"Full_troubleshooting_step-by-step\"><\/span>\u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u099f\u09cd\u09b0\u09be\u09ac\u09b2\u09b6\u09c1\u099f\u09bf\u0982 (Step-by-Step)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"1_Cable_port_sanity_checks\"><\/span>\u09e7) HDMI \u0995\u09c7\u09ac\u09b2 \u0993 \u09aa\u09cb\u09b0\u09cd\u099f \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>HDMI \u0995\u09c7\u09ac\u09b2\u09c7\u09b0 \u09a6\u09c1\u0987 \u09aa\u09cd\u09b0\u09be\u09a8\u09cd\u09a4 \u09ad\u09be\u09b2\u09cb\u09ad\u09be\u09ac\u09c7 \u09b2\u09be\u0997\u09be\u09a8\u09cb \u0986\u099b\u09c7 \u0995\u09bf\u09a8\u09be \u09a6\u09c7\u0996\u09c1\u09a8\u0964 \u09aa\u09cd\u09b0\u099c\u09c7\u0995\u09cd\u099f\u09b0\u09c7\u09b0 \u0985\u09a8\u09cd\u09af HDMI \u09aa\u09cb\u09b0\u09cd\u099f\u09c7 \u099a\u09c7\u09b7\u09cd\u099f\u09be \u0995\u09b0\u09c1\u09a8 (HDMI 1 \u2194 HDMI 2)<\/li>\n<li class=\"translation-block\">\u09af\u09a6\u09bf adapter \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c7\u09a8 \u09af\u09c7\u09ae\u09a8: USB-C \u2192 HDMI, DisplayPort \u2192 HDMI, HDMI \u2192 VGA, \u09a4\u09be\u09b9\u09b2\u09c7 \u09b8\u09ae\u09cd\u09ad\u09ac \u09b9\u09b2\u09c7 \u0985\u09cd\u09af\u09be\u09a1\u09be\u09aa\u09cd\u099f\u09be\u09b0 \u099b\u09be\u09a1\u09bc\u09be \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u0995\u09b0\u09c1\u09a8\u0964 USB-C \u09ac\u09be DP \u098f\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7 active adapter \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09be \u09ad\u09be\u09b2\u09cb\u0964<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"2_Resolution_refresh_match\"><\/span>\u09e8) Resolution \u0993 Refresh Rate \u09ae\u09bf\u09b2 \u0995\u09b0\u09c1\u09a8<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li class=\"translation-block\">\u09aa\u09cd\u09b0\u099c\u09c7\u0995\u09cd\u099f\u09b0\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09a8\u09bf\u09b0\u09be\u09aa\u09a6 \u09b8\u09c7\u099f\u09bf\u0982: 1920 \u00d7 1080 @ 60 Hz \u09aa\u09cd\u09b0\u09a5\u09ae \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09af\u09bc HDR \u09ac\u09a8\u09cd\u09a7 \u09b0\u09be\u0996\u09c1\u09a8\u0964<\/li>\n<li class=\"translation-block\">\u09aa\u09c1\u09b0\u09a8\u09cb \u09ac\u09be \u09aa\u09cb\u09b0\u09cd\u099f\u09c7\u09ac\u09b2 \u09aa\u09cd\u09b0\u099c\u09c7\u0995\u09cd\u099f\u09b0\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u098f\u0987 \u09b8\u09c7\u099f\u09bf\u0982\u0993 \u099a\u09c7\u09b7\u09cd\u099f\u09be \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u09a8: 1280 \u00d7 720 @ 60 Hz<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"3_HDCPEDID_handshake\"><\/span>\u09e9) HDCP \/ EDID Handshake<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u09a1\u09bf\u09ad\u09be\u0987\u09b8 \u099a\u09be\u09b2\u09c1\u09b0 \u0995\u09cd\u09b0\u09ae \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3: <em>HDMI \u09b8\u0982\u09af\u09c1\u0995\u09cd\u09a4 \u0995\u09b0\u09c1\u09a8 \u2192 \u09aa\u09cd\u09b0\u099c\u09c7\u0995\u09cd\u099f\u09b0 \u099a\u09be\u09b2\u09c1 \u0995\u09b0\u09c1\u09a8 \u2192 \u09a4\u09be\u09b0\u09aa\u09b0 \u09b8\u09cb\u09b0\u09cd\u09b8 \u09a1\u09bf\u09ad\u09be\u0987\u09b8 \u099a\u09be\u09b2\u09c1 \u0995\u09b0\u09c1\u09a8<\/em>.<\/li>\n<li class=\"translation-block\">\u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u09b8\u09ae\u09af\u09bc splitter \u09ac\u09be AVR \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u09a8\u09be \u0995\u09b0\u09be\u0987 \u09ad\u09be\u09b2\u09cb\u0964 \u09aa\u09b0\u09c7 \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8 \u09b9\u09b2\u09c7 \u098f\u09ae\u09a8 splitter \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c1\u09a8 \u09af\u09be HDCP \u098f\u09ac\u0982 \u09b8\u09a0\u09bf\u0995 EDID \u09b8\u09be\u09aa\u09cb\u09b0\u09cd\u099f \u0995\u09b0\u09c7\u0964<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"4_Source_settings_audiovideo\"><\/span>\u09ea) \u09b8\u09cb\u09b0\u09cd\u09b8 \u09a1\u09bf\u09ad\u09be\u0987\u09b8 \u09b8\u09c7\u099f\u09bf\u0982 (Audio \/ Video)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u09b8\u09cb\u09b0\u09cd\u09b8 \u09a1\u09bf\u09ad\u09be\u0987\u09b8 \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09c1\u09a8: \u09a1\u09bf\u09b8\u09aa\u09cd\u09b2\u09c7 \u09ae\u09cb\u09a1 Duplicate \/ Extend \u0995\u09b0\u09be \u0986\u099b\u09c7 (\u201cPC screen only\u201d \u09ae\u09cb\u09a1\u09c7 \u09a8\u09c7\u0987)\u0964<\/li>\n<li>\u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u09b8\u09ae\u09af\u09bc VRR \/ 120 Hz mode \u09ac\u09a8\u09cd\u09a7 \u09b0\u09be\u0996\u09c1\u09a8, \u0995\u09be\u09b0\u09a3 \u0985\u09a8\u09c7\u0995 \u09aa\u09cd\u09b0\u099c\u09c7\u0995\u09cd\u099f\u09b0 \u09b6\u09c1\u09a7\u09c1\u09ae\u09be\u09a4\u09cd\u09b0 60 Hz \u09b8\u09be\u09aa\u09cb\u09b0\u09cd\u099f \u0995\u09b0\u09c7\u0964<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"5_Still_no_joy\"><\/span>\u09eb) \u098f\u0996\u09a8\u0993 \u09b8\u09ae\u09b8\u09cd\u09af\u09be \u09a5\u09be\u0995\u09b2\u09c7<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li class=\"translation-block\">\u098f\u0995\u0987 HDMI \u0995\u09c7\u09ac\u09b2 \u0993 \u09a1\u09bf\u09ad\u09be\u0987\u09b8 \u099f\u09bf\u09ad\u09bf\u09a4\u09c7 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u0995\u09b0\u09c1\u09a8\u0964 \u09af\u09a6\u09bf \u099f\u09bf\u09ad\u09bf\u09a4\u09c7 \u0995\u09be\u099c \u0995\u09b0\u09c7 \u0995\u09bf\u09a8\u09cd\u09a4\u09c1 \u09aa\u09cd\u09b0\u099c\u09c7\u0995\u09cd\u099f\u09b0\u09c7 \u09a8\u09be \u0995\u09b0\u09c7 \u2192 \u09b8\u09be\u09a7\u09be\u09b0\u09a3\u09a4 handshake \u09ac\u09be format \u09b8\u09ae\u09b8\u09cd\u09af\u09be\u0964<\/li>\n<li>\u0986\u09b0\u09c7\u0995\u099f\u09bf \u09b8\u09cb\u09b0\u09cd\u09b8 \u09a1\u09bf\u09ad\u09be\u0987\u09b8 \u09a6\u09bf\u09af\u09bc\u09c7 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u0995\u09b0\u09c1\u09a8: \u09ab\u09cb\u09a8, TV stick, \u09b2\u09cd\u09af\u09be\u09aa\u099f\u09aa, \u09af\u09a6\u09bf HDMI \u09aa\u09cd\u09b2\u09be\u0997 \u099a\u09be\u09aa \u09a6\u09bf\u09b2\u09c7 \u09b8\u09bf\u0997\u09a8\u09cd\u09af\u09be\u09b2 \u0986\u09b8\u09c7, \u09a4\u09be\u09b9\u09b2\u09c7 \u09b8\u09ae\u09cd\u09ad\u09ac\u09a4 HDMI \u09aa\u09cb\u09b0\u09cd\u099f \u0995\u09cd\u09b7\u09a4\u09bf\u0997\u09cd\u09b0\u09b8\u09cd\u09a4 \u2014 \u09b8\u09c7\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7 \u09b8\u09be\u09b0\u09cd\u09ad\u09bf\u09b8 \u09b8\u09c7\u09a8\u09cd\u099f\u09be\u09b0\u09c7 \u09af\u09cb\u0997\u09be\u09af\u09cb\u0997 \u0995\u09b0\u09c1\u09a8\u0964<\/li>\n<li class=\"translation-block\">\u09af\u09a6\u09bf HDMI \u09aa\u09cd\u09b2\u09be\u0997 \u099a\u09be\u09aa \u09a6\u09bf\u09b2\u09c7 \u09b8\u09bf\u0997\u09a8\u09cd\u09af\u09be\u09b2 \u0986\u09b8\u09c7, \u09a4\u09be\u09b9\u09b2\u09c7 \u09b8\u09ae\u09cd\u09ad\u09ac\u09a4 HDMI \u09aa\u09cb\u09b0\u09cd\u099f \u0995\u09cd\u09b7\u09a4\u09bf\u0997\u09cd\u09b0\u09b8\u09cd\u09a4 \u2014 \u09b8\u09c7\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7 \u09b8\u09be\u09b0\u09cd\u09ad\u09bf\u09b8 \u09b8\u09c7\u09a8\u09cd\u099f\u09be\u09b0\u09c7 \u09af\u09cb\u0997\u09be\u09af\u09cb\u0997 \u0995\u09b0\u09c1\u09a8\u0964<\/li>\n<\/ul>\n<p>\u09af\u09a6\u09bf \u0986\u09aa\u09a8\u09be\u09b0 \u09a1\u09bf\u09ad\u09be\u0987\u09b8 \u098f\u0996\u09a8\u0993 \u09a0\u09bf\u0995\u09ad\u09be\u09ac\u09c7 \u09a1\u09bf\u09b8\u09aa\u09cd\u09b2\u09c7 \u09a8\u09be \u0995\u09b0\u09c7, \u09a4\u09be\u09b9\u09b2\u09c7 \u0986\u09ae\u09be\u09a6\u09c7\u09b0 \u0986\u09aa\u09a1\u09c7\u099f\u09c7\u09a1 <a href=\"\/bn\/%e0%a6%aa%e0%a7%8d%e0%a6%b0%e0%a6%9c%e0%a7%87%e0%a6%95%e0%a7%8d%e0%a6%9f%e0%a6%b0-%e0%a6%8f%e0%a6%b0-%e0%a6%a6%e0%a6%be%e0%a6%ae\/\">\u09aa\u09cd\u09b0\u099c\u09c7\u0995\u09cd\u099f\u09b0\u09c7\u09b0 \u09a6\u09be\u09ae \u09a4\u09be\u09b2\u09bf\u0995\u09be \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7<\/a> \u09a6\u09c7\u0996\u09c7 \u0986\u09aa\u09a8\u09be\u09b0 \u09a1\u09bf\u09ad\u09be\u0987\u09b8\u09c7\u09b0 \u09b8\u09be\u09a5\u09c7 \u09b8\u09be\u09ae\u099e\u09cd\u099c\u09b8\u09cd\u09af\u09aa\u09c2\u09b0\u09cd\u09a3 \u09ac\u09cd\u09b0\u09be\u0987\u099f\u09a8\u09c7\u09b8 \u0993 \u09b0\u09c7\u099c\u09cb\u09b2\u09bf\u0989\u09b6\u09a8 \u0985\u09aa\u09b6\u09a8 \u09a4\u09c1\u09b2\u09a8\u09be \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u09a8\u0964<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"is-divider divider clearfix\" ><\/div>\n<div class=\"row\"  id=\"row-327421210\">\n\n\t<div id=\"col-30617344\" class=\"col large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h2 id=\"devices\"><span class=\"ez-toc-section\" id=\"Device-specific_quick_tips\"><\/span>\u09a1\u09bf\u09ad\u09be\u0987\u09b8 \u0985\u09a8\u09c1\u09af\u09be\u09af\u09bc\u09c0 \u09a6\u09cd\u09b0\u09c1\u09a4 \u099f\u09bf\u09aa\u09b8<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Windows_laptop_HDMIUSB-C\"><\/span>Windows laptop (HDMI\/USB-C)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li class=\"translation-block\">Win + P \u099a\u09be\u09aa\u09c1\u09a8 \u2192 Duplicate \u0985\u09a5\u09ac\u09be Second screen only \u09a8\u09bf\u09b0\u09cd\u09ac\u09be\u099a\u09a8 \u0995\u09b0\u09c1\u09a8\u0964<\/li>\n<li>Settings \u2192 System \u2192 Display \u2192 <em>Multiple displays<\/em> \u2192 Detect. Set <strong>Resolution = 1920\u00d71080<\/strong>, <strong>Refresh = 60 Hz<\/strong>.<\/li>\n<li class=\"translation-block\">USB-C \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09b2\u09c7 DP Alt-Mode \u09b8\u09ae\u09b0\u09cd\u09a5\u09bf\u09a4 USB-C \u2192 HDMI adapter \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c1\u09a8\u0964<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Mac\"><\/span>Mac<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li class=\"translation-block\">\u09b8\u09c7\u099f \u0995\u09b0\u09c1\u09a8: 1080p @ 60 Hz, \u09aa\u09cd\u09b0\u09a5\u09ae\u09c7 HDR \u09ac\u09a8\u09cd\u09a7 \u09b0\u09be\u0996\u09c1\u09a8\u0964<\/li>\n<li>Set <strong>1080p 60 Hz<\/strong>; disable HDR initially.<\/li>\n<li>USB-C \/ Thunderbolt \u09a5\u09c7\u0995\u09c7 HDMI \u09b8\u0982\u09af\u09cb\u0997\u09c7\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7 \u09ad\u09be\u09b2\u09cb \u09ae\u09be\u09a8\u09c7\u09b0 adapter \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c1\u09a8\u0964<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"TV_sticks_ChromecastFire_TV_Android_boxes\"><\/span>TV sticks (Chromecast\/Fire TV) &#038; Android boxes<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u09b8\u09ac\u09b8\u09ae\u09af\u09bc \u0985\u09ab\u09bf\u09b6\u09bf\u09af\u09bc\u09be\u09b2 \u09aa\u09be\u0993\u09af\u09bc\u09be\u09b0 \u0985\u09cd\u09af\u09be\u09a1\u09be\u09aa\u09cd\u099f\u09be\u09b0 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c1\u09a8\u0964\n\u0995\u09ae \u09aa\u09be\u0993\u09af\u09bc\u09be\u09b0 \u09b9\u09b2\u09c7 HDMI handshake \u09b8\u09ae\u09b8\u09cd\u09af\u09be \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964<\/li>\n<li class=\"translation-block\">Display settings \u2192 1080p 60 Hz\u0964 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u09b8\u09ae\u09af\u09bc \u201cMatch content frame rate\u201d \u09ac\u09a8\u09cd\u09a7 \u09b0\u09be\u0996\u09c1\u09a8\u0964<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Game_consoles\"><\/span>Game consoles<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li class=\"translation-block\">\u09ad\u09bf\u09a1\u09bf\u0993 \u09ae\u09cb\u09a1 \u09b8\u09c7\u099f \u0995\u09b0\u09c1\u09a8: 1080p; \u09aa\u09cd\u09b0\u09a5\u09ae\u09c7 120 Hz \/ VRR \/ HDR \u09ac\u09a8\u09cd\u09a7 \u09b0\u09be\u0996\u09c1\u09a8\u0964<\/li>\n<li>\u09a4\u09be\u09b0\u09aa\u09b0: \u0985\u09a8\u09cd\u09af HDMI \u09aa\u09cb\u09b0\u09cd\u099f \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c1\u09a8, \u0985\u09a8\u09cd\u09af HDMI \u0995\u09c7\u09ac\u09b2 \u09a6\u09bf\u09af\u09bc\u09c7 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u0995\u09b0\u09c1\u09a8<\/li>\n<\/ul>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row align-middle\"  id=\"row-1637072219\">\n\n\t<div id=\"col-895655676\" class=\"col medium-4 large-4\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n<a href=\"\/bn\/%e0%a6%b9%e0%a7%8b%e0%a6%ae-%e0%a6%a5%e0%a6%bf%e0%a7%9f%e0%a7%87%e0%a6%9f%e0%a6%be%e0%a6%b0-%e0%a6%aa%e0%a7%8d%e0%a6%b0%e0%a6%9c%e0%a7%87%e0%a6%95%e0%a7%8d%e0%a6%9f%e0%a6%b0\/\" class=\"button primary expand\" style=\"border-radius:12px;\">\n\t\t<span>\u09b9\u09cb\u09ae \u09a5\u09bf\u09af\u09bc\u09c7\u099f\u09be\u09b0 \u09aa\u09cd\u09b0\u099c\u09c7\u0995\u09cd\u099f\u09b0<\/span>\n\t<\/a>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1103941860\" class=\"col medium-4 large-4\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n<a href=\"\/bn\/%e0%a6%ae%e0%a6%bf%e0%a6%a8%e0%a6%bf-%e0%a6%aa%e0%a7%8d%e0%a6%b0%e0%a6%9c%e0%a7%87%e0%a6%95%e0%a7%8d%e0%a6%9f%e0%a6%b0\/\" class=\"button primary expand\" style=\"border-radius:12px;\">\n\t\t<span>\u09ae\u09bf\u09a8\u09bf \u09aa\u09cd\u09b0\u099c\u09c7\u0995\u09cd\u099f\u09b0<\/span>\n\t<\/a>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-345881106\" class=\"col medium-4 large-4\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n<a href=\"\/bn\/%e0%a6%85%e0%a6%ab%e0%a6%bf%e0%a6%b8-%e0%a6%aa%e0%a7%8d%e0%a6%b0%e0%a6%9c%e0%a7%87%e0%a6%95%e0%a7%8d%e0%a6%9f%e0%a6%b0\/\" class=\"button primary expand\" style=\"border-radius:12px;\">\n\t\t<span>\u0985\u09ab\u09bf\u09b8 \u09aa\u09cd\u09b0\u099c\u09c7\u0995\u09cd\u099f\u09b0<\/span>\n\t<\/a>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"is-divider divider clearfix\" ><\/div>\n<div class=\"row\"  id=\"row-351506342\">\n\n\t<div id=\"col-560510105\" class=\"col large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"rank-math-faq\">\n<div class=\"rank-math-list-item\">\n<h2><span class=\"ez-toc-section\" id=\"FAQ\"><\/span>\u09aa\u09cd\u09b0\u09be\u09af\u09bc\u09b6\u0987 \u099c\u09bf\u099c\u09cd\u099e\u09be\u09b8\u09bf\u09a4 \u09aa\u09cd\u09b0\u09b6\u09cd\u09a8\u09be\u09ac\u09b2\u09c0<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 class=\"rank-math-question\"><span class=\"ez-toc-section\" id=\"My_HDMI_works_on_TV_but_not_on_the_projector_%E2%80%94_why\"><\/span>HDMI \u099f\u09bf\u09ad\u09bf\u09a4\u09c7 \u0995\u09be\u099c \u0995\u09b0\u09c7 \u0995\u09bf\u09a8\u09cd\u09a4\u09c1 \u09aa\u09cd\u09b0\u099c\u09c7\u0995\u09cd\u099f\u09b0\u09c7 \u09a8\u09af\u09bc \u0995\u09c7\u09a8?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer\">\n<p class=\"translation-block\">\u09b8\u09be\u09a7\u09be\u09b0\u09a3\u09a4 \u098f\u099f\u09bf EDID \/ HDCP \u0985\u09a5\u09ac\u09be resolution mismatch \u098f\u09b0 \u0995\u09be\u09b0\u09a3\u09c7 \u09b9\u09af\u09bc\u0964 \u09b8\u09ae\u09be\u09a7\u09be\u09a8: Power cycle \u0995\u09b0\u09c1\u09a8 (\u09aa\u09cd\u09b0\u099c\u09c7\u0995\u09cd\u099f\u09b0 \u2192 \u09b8\u09cb\u09b0\u09cd\u09b8), \u09b8\u09cb\u09b0\u09cd\u09b8 \u09a1\u09bf\u09ad\u09be\u0987\u09b8 1080p 60 Hz \u09b8\u09c7\u099f \u0995\u09b0\u09c1\u09a8, splitter \u09ac\u09be AVR \u09b8\u09b0\u09bf\u09af\u09bc\u09c7 \u09b8\u09b0\u09be\u09b8\u09b0\u09bf \u09b8\u0982\u09af\u09cb\u0997 \u09a6\u09bf\u09a8<\/p>\n<\/div>\n<\/div>\n<div class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><span class=\"ez-toc-section\" id=\"Can_a_bad_cable_cause_%E2%80%9CNo_Signal%E2%80%9D\"><\/span>\u0996\u09be\u09b0\u09be\u09aa HDMI \u0995\u09c7\u09ac\u09b2 \u0995\u09bf \u201cNo Signal\u201d \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer\">\n<p>\u09b9\u09cd\u09af\u09be\u0981\u0964 \u09aa\u09cd\u09b0\u09a5\u09ae\u09c7 \u098f\u0995\u099f\u09bf \u099b\u09cb\u099f \u0993 \u09ad\u09be\u09b2\u09cb \u09ae\u09be\u09a8\u09c7\u09b0 HDMI \u0995\u09c7\u09ac\u09b2 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c1\u09a8\u0964 \u09af\u09a6\u09bf HDMI \u09aa\u09cd\u09b2\u09be\u0997 \u09a8\u09be\u09a1\u09bc\u09be\u09b2\u09c7 \u099b\u09ac\u09bf \u0986\u09b8\u09c7, \u09a4\u09be\u09b9\u09b2\u09c7 \u0995\u09c7\u09ac\u09b2 \u09ac\u09be \u09aa\u09cb\u09b0\u09cd\u099f \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8 \u0995\u09b0\u09be \u09a6\u09b0\u0995\u09be\u09b0\u0964<\/p>\n<\/div>\n<\/div>\n<div class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><span class=\"ez-toc-section\" id=\"Should_I_open_the_projector_to_fix_the_HDMI_port\"><\/span>HDMI \u09aa\u09cb\u09b0\u09cd\u099f \u09a0\u09bf\u0995 \u0995\u09b0\u09a4\u09c7 \u0995\u09bf \u09aa\u09cd\u09b0\u099c\u09c7\u0995\u09cd\u099f\u09b0 \u0996\u09c1\u09b2\u09c7 \u09ab\u09c7\u09b2\u09be \u0989\u099a\u09bf\u09a4?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer\">\n<p>\u09a8\u09be\u0964 \u098f\u09a4\u09c7 \u09a1\u09bf\u09ad\u09be\u0987\u09b8 \u0995\u09cd\u09b7\u09a4\u09bf\u0997\u09cd\u09b0\u09b8\u09cd\u09a4 \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7 \u098f\u09ac\u0982 \u0993\u09af\u09bc\u09be\u09b0\u09c7\u09a8\u09cd\u099f\u09bf \u09ac\u09be\u09a4\u09bf\u09b2 \u09b9\u09af\u09bc\u09c7 \u09af\u09c7\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964 \u09aa\u09cb\u09b0\u09cd\u099f \u09b0\u09bf\u09aa\u09c7\u09af\u09bc\u09be\u09b0\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09b8\u09ac\u09b8\u09ae\u09af\u09bc \u09aa\u09c7\u09b6\u09be\u09a6\u09be\u09b0 \u09b8\u09be\u09b0\u09cd\u09ad\u09bf\u09b8 \u09b8\u09c7\u09a8\u09cd\u099f\u09be\u09b0 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c1\u09a8\u0964<\/p>\n<\/div>\n<\/div>\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-525993964\">\n\n\t<div id=\"col-1801869703\" class=\"col large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h2><span class=\"ez-toc-section\" id=\"Looking_for_a_New_Projector\"><\/span>\u09a8\u09a4\u09c1\u09a8 \u09aa\u09cd\u09b0\u099c\u09c7\u0995\u09cd\u099f\u09b0 \u0996\u09c1\u0981\u099c\u099b\u09c7\u09a8?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u09b8\u09b0\u09cd\u09ac\u09b6\u09c7\u09b7 <a href=\"\/bn\/%e0%a6%aa%e0%a7%8d%e0%a6%b0%e0%a6%9c%e0%a7%87%e0%a6%95%e0%a7%8d%e0%a6%9f%e0%a6%b0-%e0%a6%8f%e0%a6%b0-%e0%a6%a6%e0%a6%be%e0%a6%ae\/\">\u09aa\u09cd\u09b0\u099c\u09c7\u0995\u09cd\u099f\u09b0\u09c7\u09b0 \u09a6\u09be\u09ae \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7<\/a> \u09a6\u09c7\u0996\u09a4\u09c7 \u098f\u09ac\u0982 Full HD, Android, \u098f\u09ac\u0982 high-brightness projector \u09a4\u09c1\u09b2\u09a8\u09be \u0995\u09b0\u09a4\u09c7 \u09ad\u09bf\u099c\u09bf\u099f \u0995\u09b0\u09c1\u09a8\u0964 \u098f\u0996\u09be\u09a8\u09c7 \u0986\u09aa\u09a8\u09bf \u09b9\u09cb\u09ae, \u0995\u09cd\u09b2\u09be\u09b8\u09b0\u09c1\u09ae \u098f\u09ac\u0982 \u0985\u09ab\u09bf\u09b8 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u0989\u09aa\u09af\u09c1\u0995\u09cd\u09a4 \u09aa\u09cd\u09b0\u099c\u09c7\u0995\u09cd\u099f\u09b0 \u09ae\u09a1\u09c7\u09b2 \u09a4\u09c1\u09b2\u09a8\u09be \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09ac\u09c7\u09a8\u0964<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"is-divider divider clearfix\" ><\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1121942625 {\n  padding-top: 25px;\n  padding-bottom: 25px;\n  background-color: #f9fafb;\n}\n<\/style>\n\t<\/section>\n\t\n<hr>\n<h2><span class=\"ez-toc-section\" id=\"Related_Guides\"><\/span>Related Guides<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><a href=\"\/bn\/tips-for-using-home-projector\/\"><strong>\u09b9\u09cb\u09ae \u09aa\u09cd\u09b0\u099c\u09c7\u0995\u09cd\u099f\u09b0 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u09c7\u09b0 \u099f\u09bf\u09aa\u09b8 (\u09b6\u09c1\u09b0\u09c1\u09b0 \u099c\u09a8\u09cd\u09af \u099a\u09c7\u0995\u09b2\u09bf\u09b8\u09cd\u099f)<\/strong><\/a><\/li>\n<li><a href=\"\/bn\/%e0%a6%aa%e0%a7%8d%e0%a6%b0%e0%a6%9c%e0%a7%87%e0%a6%95%e0%a7%8d%e0%a6%9f%e0%a6%b0-%e0%a6%8f%e0%a6%b0-%e0%a6%a6%e0%a6%be%e0%a6%ae\/\"><strong>\u09aa\u09cd\u09b0\u099c\u09c7\u0995\u09cd\u099f\u09b0\u09c7\u09b0 \u09a6\u09be\u09ae \u09ac\u09be\u0982\u09b2\u09be\u09a6\u09c7\u09b6\u09c7<\/strong><\/a> \u2014 \u09ac\u09b0\u09cd\u09a4\u09ae\u09be\u09a8 AUN \u09ae\u09a1\u09c7\u09b2\u0997\u09c1\u09b2\u09bf \u09ac\u09cd\u09b0\u09be\u0989\u099c \u0995\u09b0\u09c1\u09a8\u0964<\/li>\n<\/ul>\n\n<h2><span class=\"ez-toc-section\" id=\"References\"><\/span>References<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/HDMI\" target=\"_blank\" rel=\"noopener\">HDMI basics<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/High-bandwidth_Digital_Content_Protection\" target=\"_blank\" rel=\"noopener\">HDCP (handshake &#038; content protection)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Extended_Display_Identification_Data\" target=\"_blank\" rel=\"noopener\">EDID (how displays tell sources what they support)<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Related Guides Tips for Using a Home Projector (Beginner Checklist) Projector Price in Bangladesh \u2014 browse current AUN models.<\/p>","protected":false},"author":1,"featured_media":7138,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[29,31],"tags":[],"class_list":["post-1447","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-base","category-troubleshooting"],"_links":{"self":[{"href":"https:\/\/aun-projector.com.bd\/bn\/wp-json\/wp\/v2\/posts\/1447","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aun-projector.com.bd\/bn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aun-projector.com.bd\/bn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aun-projector.com.bd\/bn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aun-projector.com.bd\/bn\/wp-json\/wp\/v2\/comments?post=1447"}],"version-history":[{"count":12,"href":"https:\/\/aun-projector.com.bd\/bn\/wp-json\/wp\/v2\/posts\/1447\/revisions"}],"predecessor-version":[{"id":8362,"href":"https:\/\/aun-projector.com.bd\/bn\/wp-json\/wp\/v2\/posts\/1447\/revisions\/8362"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aun-projector.com.bd\/bn\/wp-json\/wp\/v2\/media\/7138"}],"wp:attachment":[{"href":"https:\/\/aun-projector.com.bd\/bn\/wp-json\/wp\/v2\/media?parent=1447"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aun-projector.com.bd\/bn\/wp-json\/wp\/v2\/categories?post=1447"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aun-projector.com.bd\/bn\/wp-json\/wp\/v2\/tags?post=1447"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}