{"version":"1.0","provider_name":"OMRON SENTECH CO., LTD.","provider_url":"https:\/\/sentech.co.jp\/en","author_name":"Sentech03","author_url":"https:\/\/sentech.co.jp\/en\/author\/sentech03","title":"Why does the image become darker when I lower the resolution? | FAQ | OMRON SENTECH CO., LTD.","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"9ireq2UlHQ\"><a href=\"https:\/\/sentech.co.jp\/en\/faq\/faq-7546\">Why does the image become darker when I lower the resolution?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/sentech.co.jp\/en\/faq\/faq-7546\/embed#?secret=9ireq2UlHQ\" width=\"600\" height=\"338\" title=\"&#8220;Why does the image become darker when I lower the resolution?&#8221; &#8212; OMRON SENTECH CO., LTD.\" data-secret=\"9ireq2UlHQ\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/sentech.co.jp\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"If Remote Device -&gt; Acquisition Control -&gt; Exposure Mode is set to \u201cOff\u201d, the exposure time is automatically adjusted to maintain the maximum frame rate.When the resolution is lowered, the frame rate increases, meaning the time per frame becomes shorter. As a result, the exposure time is reduced and the image appears darker. How to [&hellip;]","thumbnail_url":"https:\/\/sentech.co.jp\/wp-content\/uploads\/2025\/09\/ogp.png","thumbnail_width":1200,"thumbnail_height":630}