{"id":24993,"date":"2026-04-14T14:10:00","date_gmt":"2026-04-14T14:10:00","guid":{"rendered":"https:\/\/restarframos.com\/low-light-performa\/"},"modified":"2026-07-08T11:18:09","modified_gmt":"2026-07-08T11:18:09","slug":"low-light-performa","status":"publish","type":"post","link":"https:\/\/www.restarframos.com\/amer-en\/low-light-performa\/","title":{"rendered":"Low-light performance is more than just sensor sensitivity"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"24993\" class=\"elementor elementor-24993 elementor-17299\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3356929 e-con-full e-flex e-con e-parent\" data-id=\"3356929\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fe55168 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"fe55168\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span data-contrast=\"auto\">At RESTAR FRAMOS, working daily with Sony image sensors, we often hear: \u201cWhich sensor is best for low light?\u201d\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">The honest answer: it starts with the sensor &#8211; but doesn\u2019t end there.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Sony\u2019s STARVIS\u2122\u202f, STARVIS 2, and emerging STARVIS 3 families are well suited to low-light rolling shutter applications, with high sensitivity and strong SNR performance in visible and near-infrared imaging.\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">On the global shutter side,\u00a0Pregius\u00a0S\u2122\u00a0with BSI technology significantly improves sensitivity compared to traditional GS sensors.\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Sensor selection is one part of the decision. In low-light imaging, what really matters are:\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p><ul><li><span data-contrast=\"auto\">\ud835\udde6\ud835\uddf2\ud835\uddfb\ud835\ude00\ud835\uddfc\ud835\uddff<\/span><span data-contrast=\"auto\">\ud835\uddf0\ud835\uddf5\ud835\uddee\ud835\uddff\ud835\uddee\ud835\uddf0\ud835\ude01\ud835\uddf2\ud835\uddff\ud835\uddf6\ud835\ude00\ud835\ude01\ud835\uddf6\ud835\uddf0\ud835\ude00<\/span><span data-contrast=\"auto\">\u00a0\u2013\u00a0quantum efficiency, SNR, pixel size, and NIR sensitivity define the foundation of performance\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li><li><span data-contrast=\"auto\">\ud835\udde3\ud835\uddf6\ud835\ude05\ud835\uddf2\ud835\uddf9<\/span><span data-contrast=\"auto\">\ud835\uddf3\ud835\uddfc\ud835\uddff\ud835\uddfa\ud835\uddee\ud835\ude01<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">\ud835\uddee\ud835\uddfb\ud835\uddf1<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">\ud835\uddff\ud835\uddf2\ud835\ude00\ud835\uddfc\ud835\uddf9\ud835\ude02\ud835\ude01\ud835\uddf6\ud835\uddfc\ud835\uddfb<\/span><span data-contrast=\"auto\">\u00a0\u2013\u00a0larger pixels help in photon collection, but must align with application needs and optics\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li><li><span data-contrast=\"auto\">\ud835\udddf\ud835\uddf2\ud835\uddfb\ud835\ude00<\/span><span data-contrast=\"auto\">\ud835\uddee\ud835\uddfd\ud835\uddf2\ud835\uddff\ud835\ude01\ud835\ude02\ud835\uddff\ud835\uddf2<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">\ud835\uddee\ud835\uddfb\ud835\uddf1<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">\ud835\ude01\ud835\uddff\ud835\uddee\ud835\uddfb\ud835\ude00\ud835\uddfa\ud835\uddf6\ud835\ude00\ud835\ude00\ud835\uddf6\ud835\uddfc\ud835\uddfb<\/span><span data-contrast=\"auto\">\u00a0\u2013\u00a0light lost in optics cannot be recovered downstream\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li><li><span data-contrast=\"auto\">\ud835\udde5\ud835\uddf2\ud835\uddee\ud835\uddf1<\/span><span data-contrast=\"auto\">\ud835\uddfb\ud835\uddfc\ud835\uddf6\ud835\ude00\ud835\uddf2<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">\ud835\uddee\ud835\uddfb\ud835\uddf1<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">\ud835\uddf1\ud835\uddee\ud835\uddff\ud835\uddf8<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">\ud835\uddf0\ud835\ude02\ud835\uddff\ud835\uddff\ud835\uddf2\ud835\uddfb\ud835\ude01<\/span><span data-contrast=\"auto\">\u00a0\u2013\u00a0critical when operating at the limits of illumination\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li><li><span data-contrast=\"auto\">\ud835\udde7\ud835\uddf2\ud835\uddfa\ud835\uddfd\ud835\uddf2\ud835\uddff\ud835\uddee\ud835\ude01\ud835\ude02\ud835\uddff\ud835\uddf2<\/span><span data-contrast=\"auto\">\ud835\uddef\ud835\uddf2\ud835\uddf5\ud835\uddee\ud835\ude03\ud835\uddf6\ud835\uddfc\ud835\ude02\ud835\uddff<\/span><span data-contrast=\"auto\">\u00a0\u2013\u00a0noise increases with heat, especially in industrial environments\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li><li><span data-contrast=\"auto\">\ud835\udde3\ud835\uddff\ud835\uddfc\ud835\uddf0\ud835\uddf2\ud835\ude00\ud835\ude00\ud835\uddf6\ud835\uddfb\ud835\uddf4<\/span><span data-contrast=\"auto\">\ud835\uddee\ud835\uddfb\ud835\uddf1<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">\ud835\ude01\ud835\ude02\ud835\uddfb\ud835\uddf6\ud835\uddfb\ud835\uddf4<\/span><span data-contrast=\"auto\">\u00a0\u2013 ISP configuration, gain strategy, and noise reduction define usable image quality\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li><\/ul><p><span data-contrast=\"auto\">Two cameras with similar \u201clow-light specs\u201d can perform very differently in real-world conditions. That\u2019s why proper system-level evaluation &#8211; sensor, optics, and processing together &#8211; is key.\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">At RESTAR FRAMOS Technologies, we support customers from EVB bring-up to full system integration, ensuring the sensor performs as expected in the final application.\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a739290 e-flex e-con-boxed e-con e-child\" data-id=\"a739290\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-d836edf e-con-full e-flex e-con e-child\" data-id=\"d836edf\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9e8d071 e-con-full e-flex e-con e-child\" data-id=\"9e8d071\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-25e31f7 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"25e31f7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>What\u2019s your biggest low-light challenge: sensor selection, noise, or optics?<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6610b9d elementor-widget elementor-widget-text-editor\" data-id=\"6610b9d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span class=\"TextRun SCXW251005028 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW251005028 BCX0\">Reach out to our expert<\/span><\/span><span class=\"TextRun SCXW251005028 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW251005028 BCX0\">\u00a0<\/span><a href=\"https:\/\/www.linkedin.com\/in\/ebin-m-johnson\/\" rel=\"nofollow noopener\" target=\"_blank\"><span class=\"NormalTextRun SCXW251005028 BCX0\">Ebin Johnson<\/span><\/a><\/span><span class=\"TextRun SCXW251005028 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW251005028 BCX0\">, to discuss your specific case.<\/span><\/span><span class=\"EOP SCXW251005028 BCX0\" data-ccp-props=\"{}\">\u00a0<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c76cf5c elementor-view-framed elementor-shape-circle elementor-widget elementor-widget-icon\" data-id=\"c76cf5c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<a class=\"elementor-icon\" href=\"https:\/\/www.linkedin.com\/in\/ebin-m-johnson\" rel=\"nofollow noopener\" target=\"_blank\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-linkedin-in\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M100.28 448H7.4V148.9h92.88zM53.79 108.1C24.09 108.1 0 83.5 0 53.8a53.79 53.79 0 0 1 107.58 0c0 29.7-24.1 54.3-53.79 54.3zM447.9 448h-92.68V302.4c0-34.7-.7-79.2-48.29-79.2-48.29 0-55.69 37.7-55.69 76.7V448h-92.78V148.9h89.08v40.8h1.3c12.4-23.5 42.69-48.3 87.88-48.3 94 0 111.28 61.9 111.28 142.3V448z\"><\/path><\/svg>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>At RESTAR FRAMOS, working daily with Sony image sensors, we often hear: \u201cWhich sensor is best for low light?\u201d\u00a0\u00a0 The honest answer: it starts with the sensor &#8211; but doesn\u2019t end there.\u00a0 Sony\u2019s STARVIS\u2122\u202f, STARVIS 2, and emerging STARVIS 3 families are well suited to low-light rolling shutter applications, with high sensitivity and strong SNR [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":24995,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[5142],"tags":[],"class_list":["post-24993","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-expert-explains"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.restarframos.com\/amer-en\/wp-json\/wp\/v2\/posts\/24993","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.restarframos.com\/amer-en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.restarframos.com\/amer-en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.restarframos.com\/amer-en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.restarframos.com\/amer-en\/wp-json\/wp\/v2\/comments?post=24993"}],"version-history":[{"count":4,"href":"https:\/\/www.restarframos.com\/amer-en\/wp-json\/wp\/v2\/posts\/24993\/revisions"}],"predecessor-version":[{"id":28415,"href":"https:\/\/www.restarframos.com\/amer-en\/wp-json\/wp\/v2\/posts\/24993\/revisions\/28415"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.restarframos.com\/amer-en\/wp-json\/wp\/v2\/media\/24995"}],"wp:attachment":[{"href":"https:\/\/www.restarframos.com\/amer-en\/wp-json\/wp\/v2\/media?parent=24993"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.restarframos.com\/amer-en\/wp-json\/wp\/v2\/categories?post=24993"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.restarframos.com\/amer-en\/wp-json\/wp\/v2\/tags?post=24993"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}