{"id":8458,"date":"2026-02-10T17:11:15","date_gmt":"2026-02-10T17:11:15","guid":{"rendered":"https:\/\/www.diyipcb.com\/?post_type=product&p=8458"},"modified":"2026-09-27T15:09:05","modified_gmt":"2026-09-27T15:09:05","slug":"7-5-inch-e-paper-display-hd-800x480-black-white-e-ink-screen-4s-refresh-25c-cold-resistant-cold-storage-digital-label-screen","status":"publish","type":"product","link":"https:\/\/www.diyipcb.com\/ja\/product\/7-5-inch-e-paper-display-hd-800x480-black-white-e-ink-screen-4s-refresh-25c-cold-resistant-cold-storage-digital-label-screen\/","title":{"rendered":"7.5 Inch E-Paper Display HD 800×480 Black & White E-Ink Screen 4s Refresh -25\u00b0C Cold-Resistant | Cold Storage Digital Label Screen"},"content":{"rendered":"
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7.5-Inch Wide-Temp Screen\u00a0Zero-Power E-Paper Display <\/span><\/strong><\/h1>\n<\/td>\n

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This 7.5-inch wide-temperature E-Ink display withstands extreme cold and heat while retaining images even without power\u00a0(it cannot be used outdoors.). With ultra-low power consumption and a 4s refresh, it’s perfect for smart tags, wearables, and industrial instruments in demanding environments.<\/span><\/span><\/p>\n

Friendly Reminder:The wide-temperature display is designed for extreme environments, but content suitability should be carefully considered. For specific solutions, please contact customer support.<\/span><\/span><\/strong><\/p>\n

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\u7279\u5225\u6a5f\u80fd<\/strong><\/h2>\n<\/td>\n

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\u25cf Designed for Extreme Environments This product utilizes\u00a0wide-temperature e-paper technology, ensuring stable operation between\u00a0-25\u00b0C to 50\u00b0C. However, due to e-paper characteristics, high-density dynamic graphics (such as scatter plots and line charts) may not appear as clear as on standard e-paper displays.
\n\u25cf \u00a0Recommended Applications: Best suited for static text, simple icons, data tables, barcodes, and other high-contrast, low-refresh-rate content.
\n\u25cf \u00a0Why Scatter Plots May Not Perform Well : E-ink displays rely on\u00a0microcapsule charge flipping\u00a0to render content. Due to low refresh rates and limited grayscale levels, high-density scatter plots may appear grainy, especially at\u00a030-50\u00b0C. To enhance visibility, consider simplifying the graphics or emphasizing key data points. <\/span><\/span><\/td>\n<\/tr>\n
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\u6280\u8853\u8a73\u7d30<\/strong><\/h2>\n<\/td>\n<\/tr>\n

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\u90e8\u54c1\u756a\u53f7 <\/strong><\/span><\/span><\/td>\nGDEM075T41WT<\/span><\/span><\/td>\n\u30b3\u30cd\u30af\u30bf<\/strong><\/span><\/span><\/td>\n24 PIN 0.5mm<\/span><\/span><\/td>\n<\/tr>\n
\u30bf\u30a4\u30d7<\/strong><\/span><\/span><\/td>\n\u30c9\u30c3\u30c8\u30de\u30c8\u30ea\u30c3\u30af\u30b9<\/span><\/span><\/td>\n\u8272<\/strong><\/span><\/span><\/td>\n\u9ed2\u3001\u767d<\/span><\/span><\/td>\n<\/tr>\n
\u30b5\u30a4\u30ba<\/strong><\/span><\/span><\/td>\n7.5 inch<\/span><\/span><\/td>\n\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9<\/strong><\/span><\/span><\/td>\nSPI<\/span><\/span><\/td>\n<\/tr>\n
IC<\/strong><\/span><\/span><\/td>\nUC8179<\/span><\/span><\/td>\n\u6700\u5927\u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb<\/strong><\/span><\/span><\/td>\n4<\/span><\/span><\/td>\n<\/tr>\n
\u89e3\u6c7a<\/strong><\/span><\/span><\/td>\n800\u00d7480<\/span><\/span><\/td>\n\u5b8c\u5168\u66f4\u65b0\u6642\u523b<\/strong><\/span><\/span><\/td>\n4<\/span><\/span><\/td>\n<\/tr>\n
PPI<\/strong><\/span><\/span><\/td>\n124<\/span><\/span><\/td>\n\u52d5\u4f5c\u6e29\u5ea6.<\/strong><\/span><\/span><\/td>\n-25\u2103~50\u2103 (-4\u00b0F to 122\u00b0F)<\/span><\/span><\/td>\n<\/tr>\n
\u5916\u5f62\u5bf8\u6cd5\uff08mm\uff09<\/strong><\/span><\/span><\/td>\n170.2×111.2×1.20<\/span><\/span><\/td>\n\u4fdd\u7ba1\u6e29\u5ea6.<\/strong><\/span><\/span><\/td>\n-25\u2103~70\u2103 (-13\u00b0F to 158\u00b0F)<\/span><\/span><\/td>\n<\/tr>\n
\u6709\u52b9\u30b5\u30a4\u30ba\uff08mm\uff09<\/strong><\/span><\/span><\/td>\n163.2×97.72<\/span><\/span><\/td>\nTYPICAL POWER (MW)<\/strong><\/span><\/span><\/td>\n24<\/span><\/span><\/td>\n<\/tr>\n
\u6709\u52b9\u30b5\u30a4\u30ba\uff08mm\uff09<\/strong><\/span><\/span><\/td>\n0.204×0.204<\/span><\/span><\/td>\n\u5f85\u6a5f\u6642\u6d88\u8cbb\u96fb\u529b\uff08mW\uff09<\/strong><\/span><\/span><\/td>\n0.003<\/span><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Electronic Shelf Labels<\/span><\/strong><\/span><\/h3>\n<\/td>\n

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Smart Home Control Panels<\/span><\/strong><\/span><\/h3>\n<\/td>\n

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Indoor\u00a0Digital Signage<\/span><\/strong><\/span><\/h3>\n<\/td>\n

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Medical Displays<\/span><\/strong><\/span><\/h3>\n<\/td>\n

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Portable Information Display Devices<\/span><\/strong><\/span><\/h3>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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\u88fd\u54c1\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba<\/h3>\n

\u5f53\u793e\u306f\u88fd\u54c1\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002. \u304a\u554f\u3044\u5408\u308f\u305b<\/a> \u304a\u5ba2\u69d8\u306e\u3054\u8981\u671b\u306b\u3064\u3044\u3066\u8a71\u3057\u5408\u3046\u305f\u3081\u3002.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"

7.5-Inch Wide-Temp Screen\u00a0Zero-Power E-Paper Display This 7.5-inch wide-temperature E-Ink display withstands extreme cold and heat while retaining images even without power\u00a0(it cannot be used outdoors.). With ultra-low power consumption and a 4s refresh, it’s perfect for smart tags, wearables, and industrial instruments in demanding environments. Friendly Reminder:The wide-temperature display is designed for extreme environments, but content suitability should be carefully considered. For specific solutions, please contact customer support. Special Features \u25cf Designed for Extreme Environments This product utilizes\u00a0wide-temperature e-paper technology, ensuring stable operation between\u00a0-25\u00b0C to 50\u00b0C. However, due to e-paper characteristics, high-density dynamic graphics (such as scatter plots and line charts) may not appear as clear as on standard e-paper…<\/p>","protected":false},"featured_media":3601,"comment_status":"open","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[99,2093,94],"product_tag":[],"class_list":["post-8458","product","type-product","status-publish","has-post-thumbnail","product_cat-displays-hmi","product_cat-e-paper-screen","product_cat-electronic-modules","first","instock","shipping-taxable","purchasable","product-type-variable","entry","content-bg","loop-entry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product\/8458","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/comments?post=8458"}],"version-history":[{"count":0,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product\/8458\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/media\/3601"}],"wp:attachment":[{"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/media?parent=8458"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product_brand?post=8458"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product_cat?post=8458"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product_tag?post=8458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}