{"id":455,"date":"2026-05-21T11:05:36","date_gmt":"2026-05-21T11:05:36","guid":{"rendered":"https:\/\/qihantech.com\/?post_type=product&p=455"},"modified":"2026-05-21T11:05:36","modified_gmt":"2026-05-21T11:05:36","slug":"5-5-inch-oled-display-module-ssd1322-graphic-256x64","status":"publish","type":"product","link":"https:\/\/qihantech.com\/fr\/produit\/5-5-inch-oled-display-module-ssd1322-graphic-256x64\/","title":{"rendered":"Module d'affichage OLED graphique de 5,5 pouces SSD1322 (256\u00d764)"},"content":{"rendered":"
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Product Description<\/h3>\n

The QIHAN 5.5 Inch OLED Display Module (Model: HQ55025664PMGX-1) is a high-performance monochrome graphic OLED display designed for industrial equipment, smart devices, medical systems, embedded applications, and automation interfaces. Featuring a 256\u00d764 dot matrix resolution<\/strong>, the display delivers sharp graphics, excellent readability, and superior image quality with high contrast performance.<\/p>\n

Built using passive matrix OLED technology with a SSD1322 controller<\/strong>, the display uses self-emissive pixels and requires no backlight. Compared with conventional LCD displays, OLED technology offers lower power consumption, ultra-fast response speed, wider viewing angles, and better visibility under various lighting conditions.<\/p>\n

The display supports 6800, 8080, and SPI communication interfaces<\/strong>, allowing flexible integration with multiple embedded platforms and processors. With grayscale display capability, industrial-grade temperature performance, and high contrast ratio, the module is ideal for professional applications requiring reliable visual output.<\/p>\n

Highlights<\/h3>\n
    \n
  • Large 5.5-inch graphic OLED display<\/li>\n
  • 256\u00d764 high-resolution dot matrix<\/li>\n
  • SSD1322 high-performance controller IC<\/li>\n
  • High contrast ratio up to 2000:1<\/li>\n
  • Self-emissive OLED technology without backlight<\/li>\n
  • Supports grayscale display<\/li>\n
  • Multiple interfaces: SPI \/ 6800 \/ 8080<\/li>\n
  • Ultra-low power consumption<\/li>\n
  • Fast response speed<\/li>\n
  • Wide viewing angle (ALL View)<\/li>\n
  • Available in White \/ Yellow \/ Green display colors<\/li>\n
  • Suitable for industrial environments<\/li>\n<\/ul>\n

    Technical Specifications<\/h3>\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\n
    Parameter<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
    Model No.<\/td>\nHQ55025664PMGX-1<\/td>\n<\/tr>\n
    Display Size<\/td>\n5.5 Inch<\/td>\n<\/tr>\n
    Display Type<\/td>\nGraphic PM OLED<\/td>\n<\/tr>\n
    Resolution<\/td>\n256 \u00d7 64<\/td>\n<\/tr>\n
    Brightness<\/td>\n150 cd\/m\u00b2<\/td>\n<\/tr>\n
    Contrast Ratio<\/td>\n2000:1<\/td>\n<\/tr>\n
    Display Color<\/td>\nMonochrome (Green) \/ White \/ Yellow Optional<\/td>\n<\/tr>\n
    Viewing Direction<\/td>\nALL View<\/td>\n<\/tr>\n
    Active Area<\/td>\n146.0 \u00d7 64.0 mm<\/td>\n<\/tr>\n
    Module Size<\/td>\n135.65 \u00d7 33.89 \u00d7 2.0 mm<\/td>\n<\/tr>\n
    Driver IC<\/td>\nSSD1322<\/td>\n<\/tr>\n
    Power Supply<\/td>\n3.0V\u20133.3V<\/td>\n<\/tr>\n
    Interface<\/td>\n6800 \/ 8080 \/ SPI<\/td>\n<\/tr>\n
    Duty Setting<\/td>\n1\/64<\/td>\n<\/tr>\n
    Grayscale<\/td>\n4-bit Grayscale Supported<\/td>\n<\/tr>\n
    Structure<\/td>\nCOF<\/td>\n<\/tr>\n
    Touch Driver IC<\/td>\nCustomizable<\/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

    Features & Benefits<\/h3>\n

    High Contrast OLED Technology<\/h3>\n

    The display uses self-emissive OLED technology where every pixel generates its own light independently.<\/p>\n

    Advantages include:<\/p>\n

      \n
    • High contrast display performance<\/li>\n
    • Deep black backgrounds<\/li>\n
    • Improved readability<\/li>\n
    • Better image clarity<\/li>\n<\/ul>\n

      Grayscale Display Capability<\/h3>\n

      The SSD1322 controller supports grayscale functionality for richer visual representation.<\/p>\n

      Benefits include:<\/p>\n

        \n
      • Enhanced graphical detail<\/li>\n
      • Smooth image transitions<\/li>\n
      • Better UI presentation<\/li>\n
      • Improved visual effects<\/li>\n<\/ul>\n

        Low Power Consumption Design<\/h3>\n

        Without requiring a backlight, the OLED module significantly reduces energy consumption.<\/p>\n

        Ideal for:<\/p>\n

          \n
        • Battery-powered devices<\/li>\n
        • Portable systems<\/li>\n
        • Energy-efficient applications<\/li>\n<\/ul>\n

          Multiple Interface Support<\/h3>\n

          Supports flexible communication options:<\/p>\n

            \n
          • SPI<\/li>\n
          • 6800 Parallel<\/li>\n
          • 8080 Parallel<\/li>\n<\/ul>\n

            Enables easy integration into different embedded systems.<\/p>\n

            Industrial Reliability<\/h3>\n

            Wide temperature performance ensures reliable operation in harsh industrial environments.<\/p>\n

            Industry Applications<\/h3>\n

            Industrial Equipment<\/h3>\n

            Suitable for:<\/p>\n

              \n
            • Industrial controllers<\/li>\n
            • Automation systems<\/li>\n
            • Process monitoring equipment<\/li>\n
            • Instrument interfaces<\/li>\n<\/ul>\n

              Medical Devices<\/h3>\n

              Ideal for:<\/p>\n

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

                Smart Home & IoT<\/h3>\n

                Applicable for:<\/p>\n

                  \n
                • Smart home controllers<\/li>\n
                • IoT systems<\/li>\n
                • Energy monitoring systems<\/li>\n<\/ul>\n

                  Communication Equipment<\/h3>\n

                  Used in:<\/p>\n

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

                    Embedded Systems<\/h3>\n

                    Compatible with:<\/p>\n

                      \n
                    • Arduino<\/li>\n
                    • Raspberry Pi<\/li>\n
                    • STM32<\/li>\n
                    • ESP32<\/li>\n
                    • ARM platforms<\/li>\n<\/ul>\n

                      Automotive Electronics<\/h3>\n

                      Suitable for:<\/p>\n

                        \n
                      • Vehicle instrumentation<\/li>\n
                      • Information displays<\/li>\n
                      • Intelligent control systems<\/li>\n<\/ul>\n

                        \"\"<\/h3>\n

                        FAQ<\/h3>\n

                        Q1: What are the advantages of OLED technology?<\/h3>\n

                        OLED displays provide:<\/p>\n

                          \n
                        • Higher contrast ratios<\/li>\n
                        • Lower power consumption<\/li>\n
                        • Faster response speed<\/li>\n
                        • Wider viewing angles<\/li>\n
                        • No backlight requirement<\/li>\n<\/ul>\n

                          Q2: What interfaces are supported?<\/h3>\n

                          The display supports:<\/p>\n

                            \n
                          • SPI<\/li>\n
                          • 6800 Parallel<\/li>\n
                          • 8080 Parallel<\/li>\n<\/ul>\n

                            Custom interface solutions can also be developed.<\/p>\n

                            Q3: What is the benefit of grayscale support?<\/h3>\n

                            Grayscale capability enables:<\/p>\n

                              \n
                            • Better graphical detail<\/li>\n
                            • Smoother image rendering<\/li>\n
                            • Enhanced user interfaces<\/li>\n<\/ul>\n

                              Q4: Is the display compatible with Arduino and Raspberry Pi?<\/h3>\n

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

                                \n
                              • Arduino<\/li>\n
                              • Raspberry Pi<\/li>\n
                              • STM32<\/li>\n
                              • ESP32<\/li>\n
                              • Other embedded platforms<\/li>\n<\/ul>\n

                                Q5: Is touch functionality available?<\/h3>\n

                                The standard display module does not include touch functionality, but customized touch driver solutions are available.<\/p>\n

                                Q6: Can this display work in industrial environments?<\/h3>\n

                                Yes. The module supports an operating temperature range from -40\u2103 to +80\u2103<\/strong>, making it suitable for industrial and harsh-environment applications.<\/p>\n

                                Why Choose QIHAN OLED Display Solutions?<\/h3>\n
                                  \n
                                • Professional OLED\/LCD display manufacturer<\/li>\n
                                • OEM & ODM customization support<\/li>\n
                                • Flexible interface solutions<\/li>\n
                                • Stable production capability<\/li>\n
                                • Strict quality assurance process<\/li>\n
                                • Engineering technical assistance<\/li>\n
                                • Fast customization and development support<\/li>\n<\/ul>\n

                                  QIHAN provides advanced OLED display solutions for industrial systems, smart electronics, medical equipment, automotive applications, and embedded platforms worldwide.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

                                  <\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

                                  Product Description The QIHAN 5.5 Inch OLED Display Module (Model: HQ55025664PMGX-1) is a high-performance monochrome graphic OLED display designed for industrial equipment, smart devices, medical systems, embedded applications, and automation interfaces. Featuring a 256\u00d764 dot matrix resolution, the display delivers sharp graphics, excellent readability, and superior image quality with high contrast performance. Built using passive […]<\/p>\n","protected":false},"featured_media":458,"template":"","meta":{"_gspb_post_css":""},"product_brand":[],"product_cat":[22],"product_tag":[],"class_list":["post-455","product","type-product","status-publish","has-post-thumbnail","product_cat-oled-display","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/qihantech.com\/fr\/wp-json\/wp\/v2\/product\/455","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/qihantech.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/qihantech.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/qihantech.com\/fr\/wp-json\/wp\/v2\/media\/458"}],"wp:attachment":[{"href":"https:\/\/qihantech.com\/fr\/wp-json\/wp\/v2\/media?parent=455"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/qihantech.com\/fr\/wp-json\/wp\/v2\/product_brand?post=455"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/qihantech.com\/fr\/wp-json\/wp\/v2\/product_cat?post=455"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/qihantech.com\/fr\/wp-json\/wp\/v2\/product_tag?post=455"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}