{"id":484,"date":"2026-05-27T09:02:50","date_gmt":"2026-05-27T09:02:50","guid":{"rendered":"https:\/\/qihantech.com\/?post_type=product&p=484"},"modified":"2026-05-27T09:13:26","modified_gmt":"2026-05-27T09:13:26","slug":"5-5-inch-oled-display-module-256x64-ssd1322-graphic-oled","status":"publish","type":"product","link":"https:\/\/qihantech.com\/pt\/produto\/5-5-inch-oled-display-module-256x64-ssd1322-graphic-oled\/","title":{"rendered":"5.5 Inch OLED Display Module 256\u00d764 SSD1322 Graphic OLED"},"content":{"rendered":"

Product Description<\/h2>\n

The QIHAN 5.5 Inch OLED Display Module is a high-performance graphic Passive Matrix OLED display designed for industrial equipment, IoT devices, medical systems, communication terminals, and embedded applications. Featuring a 256\u00d764 dot matrix resolution<\/strong>, the module delivers crisp graphics, excellent readability, and high-contrast visual performance.<\/p>\n

Powered by the SSD1322 controller IC<\/strong>, the display supports 8-bit parallel and 4-wire SPI communication interfaces<\/strong>, enabling easy integration into various microcontrollers and embedded platforms. The self-emissive OLED technology eliminates the need for a backlight, resulting in lower power consumption, wider viewing angles, and faster response speed compared with conventional LCD displays.<\/p>\n

The module supports grayscale display capability<\/strong>, customizable interfaces, display colors, touch solutions, and mechanical configurations, making it suitable for a wide range of OEM and industrial applications.<\/p>\n

Highlights<\/h2>\n
    \n
  • 5.5-inch graphic OLED display<\/li>\n
  • High resolution 256\u00d764 dot matrix<\/strong><\/li>\n
  • SSD1322 high-performance controller IC<\/li>\n
  • Supports 4-bit grayscale<\/strong><\/li>\n
  • Supports 8-bit Parallel + 4-wire SPI<\/strong><\/li>\n
  • High contrast ratio up to 10000:1<\/strong><\/li>\n
  • Ultra-low power consumption<\/li>\n
  • Wide viewing angle<\/li>\n
  • White \/ Green display options<\/li>\n
  • Custom interface and touch solutions available<\/li>\n
  • Industrial-grade temperature performance<\/li>\n
  • OEM & ODM customization support<\/li>\n<\/ul>\n

    Features<\/h2>\n

    High Contrast OLED Technology<\/h3>\n

    Self-emissive OLED pixels generate light independently without requiring a backlight.<\/p>\n

    Benefits:<\/p>\n

    \u2714 Higher contrast ratio
    \u2714 Deep black background
    \u2714 Better readability
    \u2714 Improved image quality<\/p>\n

    Flexible Communication Interfaces<\/h3>\n

    Supports:<\/p>\n

      \n
    • 8-bit Parallel Interface<\/li>\n
    • 4-wire SPI Interface<\/li>\n<\/ul>\n

      Advantages:<\/p>\n

      \u2714 Easy MCU integration
      \u2714 Flexible hardware design
      \u2714 Simplified communication<\/p>\n

      Grayscale Display Support<\/h3>\n

      Built-in grayscale functionality improves graphical presentation.<\/p>\n

      Benefits:<\/p>\n

      \u2714 Enhanced image details
      \u2714 Better UI rendering
      \u2714 Smooth visual effects<\/p>\n

      Wide Viewing Performance<\/h3>\n

      The OLED architecture delivers excellent visibility from multiple viewing directions.<\/p>\n

      \u2714 Wide viewing angle
      \u2714 Stable image quality
      \u2714 Consistent display performance<\/p>\n

      Customization Support<\/h3>\n

      QIHAN supports:<\/p>\n

      \u2714 Customized display colors
      \u2714 Mechanical size modifications
      \u2714 Touch solutions
      \u2714 Interface customization
      \u2714 Graphic\/UI optimization<\/p>\n

      Technical Specifications<\/h2>\n
      \n
      \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      Parameter<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
      Product Model<\/td>\nQIHAN 5.5 Inch OLED Module<\/td>\n<\/tr>\n
      Display Size<\/td>\n5.5 Inch<\/td>\n<\/tr>\n
      Display Type<\/td>\nPassive Matrix OLED<\/td>\n<\/tr>\n
      Resolu\u00e7\u00e3o<\/td>\n256 \u00d7 64<\/td>\n<\/tr>\n
      Driver IC<\/td>\nSSD1322<\/td>\n<\/tr>\n
      Display Color<\/td>\nGreen \/ White<\/td>\n<\/tr>\n
      Power Supply<\/td>\nCustomizable<\/td>\n<\/tr>\n
      Interface<\/td>\n8-bit Parallel \/ 4-wire SPI<\/td>\n<\/tr>\n
      Duty Cycle<\/td>\n1\/64 Duty<\/td>\n<\/tr>\n
      Contrast Ratio<\/td>\n10000:1 Typical<\/td>\n<\/tr>\n
      Grayscale<\/td>\n4-bit Supported<\/td>\n<\/tr>\n
      Touch Driver IC<\/td>\nCustomizable<\/td>\n<\/tr>\n
      Graphic<\/td>\nCustomizable<\/td>\n<\/tr>\n
      Module Size<\/td>\nCustomizable<\/td>\n<\/tr>\n
      Viewing Direction<\/td>\nCustomizable<\/td>\n<\/tr>\n
      Structure<\/td>\nCOF<\/td>\n<\/tr>\n
      Operating Temperature<\/td>\n-40\u2103 ~ +80\u2103<\/td>\n<\/tr>\n
      Storage Temperature<\/td>\n-40\u2103 ~ +85\u2103<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

      Industry Applications<\/h2>\n

      Industrial Equipment<\/h3>\n

      Suitable for:<\/p>\n

        \n
      • Industrial control systems<\/li>\n
      • Meter devices<\/li>\n
      • Monitoring equipment<\/li>\n
      • Automation interfaces<\/li>\n<\/ul>\n

        Dispositivos M\u00e9dicos<\/h3>\n

        Applicable for:<\/p>\n

          \n
        • Portable medical devices<\/li>\n
        • Diagnostic equipment<\/li>\n
        • Healthcare monitoring systems<\/li>\n<\/ul>\n

          Smart Home & IoT<\/h3>\n

          Ideal for:<\/p>\n

            \n
          • Home automation<\/li>\n
          • IoT gateways<\/li>\n
          • Smart control panels<\/li>\n<\/ul>\n

            Communication Equipment<\/h3>\n

            Used in:<\/p>\n

              \n
            • Communication terminals<\/li>\n
            • Network devices<\/li>\n
            • Information displays<\/li>\n<\/ul>\n

              Consumer Electronics<\/h3>\n

              Suitable for:<\/p>\n

                \n
              • POS systems<\/li>\n
              • Handheld instruments<\/li>\n
              • Smart devices<\/li>\n
              • Portable electronics<\/li>\n<\/ul>\n

                Perguntas Frequentes<\/h2>\n

                Q1: Which interfaces are supported?<\/h3>\n

                The module supports:<\/p>\n

                  \n
                • 8-bit Parallel<\/li>\n
                • 4-wire SPI<\/li>\n<\/ul>\n

                  Custom communication solutions are available upon request.<\/p>\n

                  Q2: Does the display support grayscale?<\/h3>\n

                  Yes. The module supports 4-bit grayscale<\/strong>, improving image quality and graphic performance.<\/p>\n

                  Q3: Can the display color be customized?<\/h3>\n

                  Standard colors include:<\/p>\n

                    \n
                  • Green<\/li>\n
                  • White<\/li>\n<\/ul>\n

                    Customized display solutions are also available.<\/p>\n

                    Q4: Is the display suitable for Arduino or embedded systems?<\/h3>\n

                    Yes. The SSD1322 controller supports integration with:<\/p>\n

                      \n
                    • Arduino<\/li>\n
                    • STM32<\/li>\n
                    • Raspberry Pi<\/li>\n
                    • ARM platforms<\/li>\n
                    • Embedded systems<\/li>\n<\/ul>\n

                      Q5: Can touch functionality be added?<\/h3>\n

                      Yes. QIHAN supports customized touch panel and touch driver IC solutions.<\/p>\n

                      Q6: What applications is this OLED module suitable for?<\/h3>\n

                      Typical applications include:<\/p>\n

                        \n
                      • Industrial automation<\/li>\n
                      • Medical equipment<\/li>\n
                      • IoT devices<\/li>\n
                      • Communication products<\/li>\n
                      • Portable instruments<\/li>\n<\/ul>\n

                        Why Choose QIHAN OLED Solutions?<\/h2>\n

                        \u2714 Professional OLED\/LCD display manufacturer
                        \u2714 OEM & ODM customization services
                        \u2714 Flexible hardware and interface solutions
                        \u2714 Stable production capability
                        \u2714 Strict quality control process
                        \u2714 Engineering support and technical assistance
                        \u2714 Fast development and customization services<\/p>","protected":false},"excerpt":{"rendered":"

                        Highlights<\/h3>\n
                          \n
                        • 5.5-inch graphic OLED display<\/li>\n
                        • High resolution 256\u00d764 dot matrix<\/strong><\/li>\n
                        • SSD1322 high-performance controller IC<\/li>\n
                        • Supports 4-bit grayscale<\/strong><\/li>\n
                        • Supports 8-bit Parallel + 4-wire SPI<\/strong><\/li>\n
                        • High contrast ratio up to 10000:1<\/strong><\/li>\n
                        • Ultra-low power consumption<\/li>\n
                        • Wide viewing angle<\/li>\n
                        • White \/ Green display options<\/li>\n
                        • Custom interface and touch solutions available<\/li>\n
                        • Industrial-grade temperature performance<\/li>\n
                        • OEM & ODM customization support<\/li>\n<\/ul>","protected":false},"featured_media":486,"template":"","meta":{"_gspb_post_css":""},"product_brand":[],"product_cat":[19],"product_tag":[],"class_list":["post-484","product","type-product","status-publish","has-post-thumbnail","product_cat-lcd-module","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/qihantech.com\/pt\/wp-json\/wp\/v2\/product\/484","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/qihantech.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/qihantech.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/qihantech.com\/pt\/wp-json\/wp\/v2\/media\/486"}],"wp:attachment":[{"href":"https:\/\/qihantech.com\/pt\/wp-json\/wp\/v2\/media?parent=484"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/qihantech.com\/pt\/wp-json\/wp\/v2\/product_brand?post=484"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/qihantech.com\/pt\/wp-json\/wp\/v2\/product_cat?post=484"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/qihantech.com\/pt\/wp-json\/wp\/v2\/product_tag?post=484"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}