{"id":163346,"date":"2025-03-27T18:35:54","date_gmt":"2025-03-27T17:35:54","guid":{"rendered":"https:\/\/drone-parts-center.com\/blog\/dji-zenmuse-h30t-how-wide-can-i-cover-the-ground-with-the-visible-or-thermal-camera\/"},"modified":"2026-02-18T08:04:37","modified_gmt":"2026-02-18T07:04:37","slug":"dji-zenmuse-h30t-how-wide-can-i-cover-the-ground-with-the-visible-or-thermal-camera","status":"publish","type":"post","link":"https:\/\/drone-parts-center.com\/en\/blog\/dji-zenmuse-h30t-how-wide-can-i-cover-the-ground-with-the-visible-or-thermal-camera\/","title":{"rendered":"DJI Zenmuse H30T: How wide do you cover on the ground with the visible or thermal camera?"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">H30T field of view: width covered on the ground by the visible and thermal camera<\/h2>\n\n<p>Would you like to know the <strong>field of view of the <a href=\"https:\/\/drone-parts-center.com\/en\/product\/dji-zenmuse-h30t\/\">Zenmuse H30T<\/a><\/strong> and how wide it covers on the ground at different altitudes? This article gives you the precise answers for the visible camera and the thermal camera, with the help of clear tables and rigorous calculations.<\/p>\n\n<p>Knowing this data is essential for:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Optimize flight paths<\/li>\n\n\n\n<li>Limit unnecessary overlap<\/li>\n\n\n\n<li>Gain autonomy and efficiency<\/li>\n<\/ul>\n\n<p>Here is a precise and illustrated deciphering of the <strong>real ground coverage values<\/strong> for two major sensors of the <strong>Zenmuse H30T<\/strong> :<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Wide-angle camera<\/strong> (visible, 48 MP)<\/li>\n\n\n\n<li><strong>Thermal imaging camera<\/strong> (640\u00d7512 or 1280\u00d71024 resolution)<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\" id=\"h-champ-de-vision-h30t-camera-grand-angle\">H30T Field of View \u2013 Wide-Angle Camera<\/h2>\n\n<h3 class=\"wp-block-heading\" id=\"h-caracteristiques-techniques\">Technical characteristics<\/h3>\n\n<ul class=\"wp-block-list\">\n<li>1\/1.3&#8243; sensor, 48 MP<\/li>\n\n\n\n<li>Equivalent focal length: <strong>24mm full-frame<\/strong><\/li>\n\n\n\n<li>Horizontal Field of View (HFOV): <strong>Approx. 69.6\u00b0<\/strong><\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\" id=\"h-formule-de-calcul\">Calculation formula<\/h3>\n\n<p>Ground Covered Width\u22481.39\u00d7flight altitude (m)\\text{Ground Covered Width} \u2248 1.39 \u00d7 \\text{Flight Altitude (m)}Ground Covered Width\u22481.39\u00d7Flight Altitude (m)<\/p>\n\n<h3 class=\"wp-block-heading\">Coverage Chart \u2013 Visible Camera<\/h3>\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Flight altitude (m)<\/strong><\/th><th><strong>Covered width (m)<\/strong><\/th><\/tr><\/thead><tbody><tr><td>20 m<\/td><td>27.8 m<\/td><\/tr><tr><td>30 m<\/td><td>41.7 m<\/td><\/tr><tr><td>40 m<\/td><td>55.6 m<\/td><\/tr><tr><td>50 m<\/td><td>69.5 m<\/td><\/tr><tr><td>60 m<\/td><td>83.4 m<\/td><\/tr><tr><td>80 m<\/td><td>111.2 m<\/td><\/tr><tr><td>100 m<\/td><td>139.0 m<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<p><strong>Recommendation<\/strong> : Provide a 5-10% lateral overlap to ensure continuous coverage without loss of information.<\/p>\n\n<h2 class=\"wp-block-heading\" id=\"h-champ-de-vision-h30t-camera-thermique\">H30T Field of View \u2013 Thermal Imaging Camera<\/h2>\n\n<h3 class=\"wp-block-heading\" id=\"h-caracteristiques-techniques-0\">Technical characteristics<\/h3>\n\n<ul class=\"wp-block-list\">\n<li>Actual focal length: <strong>24 mm<\/strong><\/li>\n\n\n\n<li>Resolution: <strong>640\u00d7512<\/strong> or <strong>1280\u00d71024<\/strong><\/li>\n\n\n\n<li>Horizontal Field of View (HFOV): <strong>Approx. 36.3\u00b0<\/strong><\/li>\n<\/ul>\n\n<p>The field of view remains the same regardless of the resolution (the level of detail changes, not the angle of view).<\/p>\n\n<h3 class=\"wp-block-heading\" id=\"h-formule-de-calcul-0\">Calculation formula<\/h3>\n\n<p>Ground Covered Width\u22480.655\u00d7Flight Altitude (m)\\text{Ground Covered Width} \u2248 0.655 \u00d7 \\text{Flight Altitude (m)}Ground Covered Width\u22480.655\u00d7Flight Altitude (m)<\/p>\n\n<h3 class=\"wp-block-heading\">Coverage Chart \u2013 Thermal Camera<\/h3>\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Flight altitude (m)<\/strong><\/th><th><strong>Covered width (m)<\/strong><\/th><\/tr><\/thead><tbody><tr><td>20 m<\/td><td>13.1 m<\/td><\/tr><tr><td>30 m<\/td><td>19.7 m<\/td><\/tr><tr><td>40 m<\/td><td>26.2 m<\/td><\/tr><tr><td>50 m<\/td><td>32.8 m<\/td><\/tr><tr><td>60 m<\/td><td>39.3 m<\/td><\/tr><tr><td>80 m<\/td><td>52.4 m<\/td><\/tr><tr><td>100 m<\/td><td>65.5 m<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<p>At 50 m high, the thermal image covers about <strong>32.8 meters<\/strong> in width.<\/p>\n\n<h2 class=\"wp-block-heading\">In short: which camera for which mission?<\/h2>\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Camera Type<\/strong><\/th><th><strong>Width covered at 50 m<\/strong><\/th><th><strong>Recommended Use<\/strong><\/th><\/tr><\/thead><tbody><tr><td>Wide-angle (visible)<\/td><td>~69.5 m<\/td><td>Visual surveillance, wide inspection<\/td><\/tr><tr><td>Thermal (IR)<\/td><td>~32.8 m<\/td><td>Heat research, safety, maintenance<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<h2 class=\"wp-block-heading\">Conclusion<\/h2>\n\n<p>Mastering the <strong>H30T field of vision<\/strong> means mastering your mission. Whether you&#8217;re using the visible camera to cover large areas, or the thermal camera to detect hot spots accurately, this information allows you to: <\/p>\n\n<ul class=\"wp-block-list\">\n<li>Define optimal path spacing<\/li>\n\n\n\n<li>Reduce flight times<\/li>\n\n\n\n<li>Get actionable data without cropping<\/li>\n<\/ul>\n\n<p>Need help planning a thermal or visual mission? <strong><a href=\"https:\/\/drone-parts-center.com\/en\/contact-all\/\">Contact our team<\/a><\/strong> !<\/p>\n","protected":false},"excerpt":{"rendered":"<p>H30T field of view: width covered on the ground by the visible and thermal camera Would you like to know the field of view of the Zenmuse H30T and how wide it covers on the ground at different altitudes? This article gives you the precise answers for the visible camera and the thermal camera, with [&#8230;]\n","protected":false},"author":1,"featured_media":185986,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"H30T Field of View: Ground Covered Width","_seopress_titles_desc":"Experience the H30T field of view and the width covered on the ground at different altitudes for the visible and thermal camera.","_seopress_robots_index":"","footnotes":""},"categories":[13353,19904],"tags":[],"class_list":["post-163346","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-en-3","category-news-product-tests"],"_links":{"self":[{"href":"https:\/\/drone-parts-center.com\/en\/wp-json\/wp\/v2\/posts\/163346","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/drone-parts-center.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/drone-parts-center.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/drone-parts-center.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/drone-parts-center.com\/en\/wp-json\/wp\/v2\/comments?post=163346"}],"version-history":[{"count":0,"href":"https:\/\/drone-parts-center.com\/en\/wp-json\/wp\/v2\/posts\/163346\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/drone-parts-center.com\/en\/wp-json\/wp\/v2\/media\/185986"}],"wp:attachment":[{"href":"https:\/\/drone-parts-center.com\/en\/wp-json\/wp\/v2\/media?parent=163346"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/drone-parts-center.com\/en\/wp-json\/wp\/v2\/categories?post=163346"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/drone-parts-center.com\/en\/wp-json\/wp\/v2\/tags?post=163346"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}