{"id":14410,"date":"2026-09-07T02:33:36","date_gmt":"2026-09-07T02:33:36","guid":{"rendered":"https:\/\/7r.ee\/product\/optoma-dc557-document-camera-w-miracast\/"},"modified":"2026-09-07T02:33:38","modified_gmt":"2026-09-07T02:33:38","slug":"optoma-dc557-document-camera-w-miracast","status":"publish","type":"product","link":"https:\/\/7r.ee\/en\/product\/optoma-dc557-document-camera-w-miracast\/","title":{"rendered":"OPTOMA DC557 DOCUMENT CAMERA W\/MIRACAST"},"content":{"rendered":"<p>Built with Miracast technology, the DC557 4K document camera is optimised for seamless wireless display sharing and presentations, without the need for additional hardware &#8211; Simplifying collaboration for meeting rooms, classrooms, and other professional environments.<\/p>\n<ul>\n<li<13MP High definition camera with 4K video preview<\/li>\n<p><\/p>\n<li>17x Optical zoom \/ 16x digital zoom to focus on the finer detail<\/li>\n<p><\/p>\n<li>Wireless connectivity &#8211; Effortlessly share content with built-in wireless Miracast screen sharing<\/li>\n<p><\/p>\n<li>USB and RS232 control<\/li>\n<p>\n<\/ul>\n<\/p>\n<p><strong>Warranty:<\/strong> 36 M<\/p>\n<h3>Specifications<\/h3>\n<table>\n<tr>\n<th>Sensor type<\/th>\n<td>CMOS<\/td>\n<\/tr>\n<tr>\n<th>Resolution, megapixels<\/th>\n<td>13<\/td>\n<\/tr>\n<tr>\n<th>Maximum video resolution, pixels<\/th>\n<td>3840 x 2160<\/td>\n<\/tr>\n<tr>\n<th>Connections<\/th>\n<td>USB-A (USB 2.0)<\/td>\n<\/tr>\n<tr>\n<th>Power consumption (standby), W<\/th>\n<td>0.9<\/td>\n<\/tr>\n<tr>\n<th>Light source<\/th>\n<td>LED<\/td>\n<\/tr>\n<tr>\n<th>Cable lock slot<\/th>\n<td>Kensington<\/td>\n<\/tr>\n<tr>\n<th>Power consumption (max.), W<\/th>\n<td>8<\/td>\n<\/tr>\n<tr>\n<th>Dimensions W x D x H, mm<\/th>\n<td>370 x 178 x 88<\/td>\n<\/tr>\n<tr>\n<th>Connections<\/th>\n<td>HDMI 2.0<\/td>\n<\/tr>\n<tr>\n<th>Connections<\/th>\n<td>VGA<\/td>\n<\/tr>\n<tr>\n<th>Connections<\/th>\n<td>Audio (3.5mm)<\/td>\n<\/tr>\n<tr>\n<th>Connections<\/th>\n<td>USB-B<\/td>\n<\/tr>\n<tr>\n<th>Connections<\/th>\n<td>Serial (RS-232)<\/td>\n<\/tr>\n<tr>\n<th>Compatible memory cards<\/th>\n<td>SD<\/td>\n<\/tr>\n<tr>\n<th>Integrated Memory Card Reader<\/th>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<th>Optical zoom, x<\/th>\n<td>17<\/td>\n<\/tr>\n<tr>\n<th>Frame rate, fps<\/th>\n<td>60<\/td>\n<\/tr>\n<tr>\n<th>Digital zoom, x<\/th>\n<td>16<\/td>\n<\/tr>\n<tr>\n<th>Optical sensor size, &#8220;<\/th>\n<td>1\/3.06<\/td>\n<\/tr>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>OPTOMA DC557 DOCUMENT CAMERA W\/MIRACAST<\/p>","protected":false},"featured_media":14411,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[651],"product_tag":[],"class_list":["post-14410","product","type-product","status-publish","has-post-thumbnail","product_cat-document-cameras","first","instock","taxable","shipping-taxable","product-type-simple","add-to-wishlist-after_add_to_cart"],"acf":[],"_links":{"self":[{"href":"https:\/\/7r.ee\/en\/wp-json\/wp\/v2\/product\/14410","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/7r.ee\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/7r.ee\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/7r.ee\/en\/wp-json\/wp\/v2\/media\/14411"}],"wp:attachment":[{"href":"https:\/\/7r.ee\/en\/wp-json\/wp\/v2\/media?parent=14410"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/7r.ee\/en\/wp-json\/wp\/v2\/product_brand?post=14410"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/7r.ee\/en\/wp-json\/wp\/v2\/product_cat?post=14410"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/7r.ee\/en\/wp-json\/wp\/v2\/product_tag?post=14410"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}