{"product_id":"1-97-inch-wearable-amoled-display-module-390x450","title":"1.97 Inch AMOLED Display Module 390×450 for Wearable Devices","description":"\u003cstyle\u003e\n  .product-detail-description * {\n    box-sizing: border-box;\n  }\n  .product-detail-description h2 {\n    font-size: 24px;\n    color: #111;\n    border-bottom: 2px solid #e5e7eb;\n    padding-bottom: 10px;\n    margin: 0 0 18px;\n    line-height: 1.4;\n  }\n  .product-detail-description h3 {\n    font-size: 19px;\n    color: #111;\n    margin: 0 0 14px;\n    line-height: 1.5;\n  }\n  .product-detail-description p {\n    margin: 0 0 14px;\n    color: #333;\n  }\n  .product-detail-description ul {\n    margin: 0;\n    padding-left: 22px;\n  }\n  .product-detail-description li {\n    margin-bottom: 10px;\n  }\n  .product-detail-description img {\n    max-width: 100%;\n    height: auto;\n    display: block;\n  }\n  .product-detail-description .pd-section {\n    margin-bottom: 35px;\n  }\n  .product-detail-description .pd-highlight-box {\n    padding: 18px;\n    background: #f8fafc;\n    border: 1px solid #e5e7eb;\n    border-radius: 8px;\n  }\n  .product-detail-description .pd-highlight-grid {\n    display: grid;\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: 12px 24px;\n  }\n  .product-detail-description .pd-highlight-item {\n    padding: 10px 0;\n    border-bottom: 1px solid #e5e7eb;\n    font-size: 15px;\n    color: #333;\n  }\n  .product-detail-description .pd-highlight-item:nth-last-child(-n+2) {\n    border-bottom: none;\n  }\n  .product-detail-description .pd-highlight-label {\n    display: block;\n    font-size: 13px;\n    line-height: 1.5;\n    font-weight: 700;\n    color: #111;\n    text-transform: uppercase;\n    letter-spacing: 0.2px;\n    margin-bottom: 4px;\n  }\n  .product-detail-description .pd-image-box {\n    padding: 18px;\n    background: #f8fafc;\n    border: 1px solid #e5e7eb;\n    border-radius: 8px;\n  }\n  .product-detail-description .pd-image-caption {\n    margin-top: 12px;\n    font-size: 13px;\n    color: #666;\n    text-align: center;\n  }\n  .product-detail-description .pd-two-col {\n    display: grid;\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: 24px;\n  }\n  .product-detail-description .pd-card {\n    border: 1px solid #e5e7eb;\n    border-radius: 8px;\n    padding: 20px;\n    background: #fff;\n  }\n  .product-detail-description .pd-note {\n    font-size: 13px;\n    color: #666;\n    margin-top: 12px;\n  }\n  .product-detail-description .seo-table {\n    width: 100%;\n    border-collapse: collapse;\n    text-align: left;\n    font-size: 14px;\n  }\n  .product-detail-description .seo-table th,\n  .product-detail-description .seo-table td {\n    padding: 12px;\n    border: 1px solid #ddd;\n    vertical-align: top;\n  }\n  .product-detail-description .seo-table th {\n    background-color: #f8f9fa;\n    width: 32%;\n    color: #111;\n    font-weight: 700;\n  }\n  .product-detail-description .pd-summary-list,\n  .product-detail-description .pd-check-list {\n    margin: 0;\n    padding-left: 20px;\n  }\n  .product-detail-description .pd-summary-list li,\n  .product-detail-description .pd-check-list li {\n    margin-bottom: 10px;\n  }\n  .product-detail-description .pd-tag-box {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 10px;\n  }\n  .product-detail-description .pd-tag {\n    display: inline-block;\n    padding: 8px 12px;\n    background: #f3f4f6;\n    border: 1px solid #e5e7eb;\n    border-radius: 999px;\n    font-size: 13px;\n    color: #333;\n    line-height: 1.4;\n  }\n  .product-detail-description .pd-app-grid {\n    display: grid;\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: 10px 24px;\n  }\n  .product-detail-description .pd-app-item {\n    padding: 10px 0;\n    border-bottom: 1px solid #e5e7eb;\n  }\n  .product-detail-description .pd-marker {\n    padding: 12px 14px;\n    background: #fff7ed;\n    border: 1px dashed #fb923c;\n    color: #9a3412;\n    font-size: 14px;\n    border-radius: 6px;\n    margin-top: 12px;\n  }\n\n  .product-faq-accordion {\n    border-top: 1px solid #e5e7eb;\n  }\n  .product-faq-item {\n    border-bottom: 1px solid #e5e7eb;\n  }\n  .product-faq-item summary {\n    list-style: none;\n  }\n  .product-faq-item summary::-webkit-details-marker {\n    display: none;\n  }\n  .product-faq-summary {\n    display: flex;\n    align-items: center;\n    justify-content: space-between;\n    gap: 16px;\n    width: 100%;\n    padding: 18px 0;\n    cursor: pointer;\n  }\n  .product-faq-question-text {\n    font-size: 18px;\n    color: #222;\n    line-height: 1.5;\n    font-weight: 600;\n    display: block;\n    flex: 1;\n  }\n  .product-faq-icon {\n    flex-shrink: 0;\n    width: 20px;\n    height: 20px;\n    position: relative;\n  }\n  .product-faq-icon:before,\n  .product-faq-icon:after {\n    content: \"\";\n    position: absolute;\n    background: #222;\n    transition: transform 0.25s ease;\n  }\n  .product-faq-icon:before {\n    width: 14px;\n    height: 2px;\n    top: 9px;\n    left: 3px;\n  }\n  .product-faq-icon:after {\n    width: 2px;\n    height: 14px;\n    top: 3px;\n    left: 9px;\n  }\n  .product-faq-item[open] .product-faq-icon:after {\n    transform: scaleY(0);\n  }\n  .product-faq-answer {\n    padding: 0 0 18px 0;\n    color: #555;\n    line-height: 1.75;\n    font-size: 15px;\n  }\n  .product-faq-answer p {\n    margin: 0 0 12px;\n  }\n  .product-faq-answer p:last-child {\n    margin-bottom: 0;\n  }\n\n  @media (max-width: 768px) {\n    .product-detail-description .pd-two-col,\n    .product-detail-description .pd-highlight-grid,\n    .product-detail-description .pd-app-grid {\n      grid-template-columns: 1fr;\n    }\n    .product-detail-description h2 {\n      font-size: 22px;\n    }\n    .product-faq-question-text {\n      font-size: 16px;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"product-detail-description\" style=\"font-family: Arial, sans-serif; line-height: 1.75; color: #333; max-width: 1000px; margin: 0 auto;\"\u003e\n\u003cdiv class=\"pd-section\"\u003e\n\u003ch2\u003eQuick Product Summary\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e1.97 Inch AMOLED Display Module\u003c\/strong\u003e from \u003cspan class=\"notranslate\" translate=\"no\" lang=\"en\"\u003eBrownopto\u003c\/span\u003e is a compact high-color \u003cstrong\u003eAMOLED display module\u003c\/strong\u003e developed for \u003cstrong\u003ewearable devices\u003c\/strong\u003e, \u003cstrong\u003esmart wearable interfaces\u003c\/strong\u003e, and \u003cstrong\u003ewearable display applications\u003c\/strong\u003e that require slim structure, vivid color performance, and stable QSPI communication.\u003c\/p\u003e\n\u003cul class=\"pd-summary-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e 1.97 inch AMOLED display module for wearable devices and smart wearable electronics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore specifications:\u003c\/strong\u003e 390 × 450 resolution, AMOLED panel, QSPI interface, CO5300AF driver IC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay structure:\u003c\/strong\u003e slim AMOLED module with larger active area and touch support reference\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness reference:\u003c\/strong\u003e 800 nit typical luminance and 850 nit maximum in normal mode with CG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest for:\u003c\/strong\u003e wearable displays, wearable UI products, compact wearable devices, and smart wearable interfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain advantage:\u003c\/strong\u003e 1.97 inch AMOLED screen with vivid color, strong contrast, and compact integration structure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended use:\u003c\/strong\u003e wearable product development, wearable interface design, engineering evaluation, and OEM \/ ODM integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelection note:\u003c\/strong\u003e suitable for projects requiring a 1.97 inch AMOLED display with QSPI interface and compact wearable module structure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-section\"\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e1.97 inch AMOLED display module\u003c\/strong\u003e from \u003cspan class=\"notranslate\" translate=\"no\" lang=\"en\"\u003eBrownopto\u003c\/span\u003e is designed for \u003cstrong\u003ewearable electronic products\u003c\/strong\u003e that require clear visual performance, slim structural design, and reliable interface integration. According to the specification, this model uses a \u003cstrong\u003e390 × 450\u003c\/strong\u003e AMOLED panel with an \u003cstrong\u003eactive area of 32.76 × 37.80 mm\u003c\/strong\u003e and a compact \u003cstrong\u003emodule outline of 34.80 × 40.60 mm\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003e1.97 inch AMOLED module\u003c\/strong\u003e uses the \u003cstrong\u003eCO5300AF driver IC\u003c\/strong\u003e and lists \u003cstrong\u003eCST820\u003c\/strong\u003e as the touch IC reference in the specification. The interface table clearly shows \u003cstrong\u003eQSPI-related signal definitions\u003c\/strong\u003e, making it suitable for wearable display products that need practical electrical integration support.\u003c\/p\u003e\n\u003cp\u003eFor customers looking for a \u003cstrong\u003e1.97 inch AMOLED display module for wearable applications\u003c\/strong\u003e, this model offers a practical combination of compact size, good color performance, high contrast, and engineering-oriented electrical design.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-section\"\u003e\n\u003cdiv class=\"pd-highlight-box\"\u003e\n\u003cdiv class=\"pd-highlight-grid\"\u003e\n\u003cdiv class=\"pd-highlight-item\"\u003e\n\u003cspan class=\"pd-highlight-label\"\u003eProduct Type\u003c\/span\u003e 1.97 Inch AMOLED Display Module\u003c\/div\u003e\n\u003cdiv class=\"pd-highlight-item\"\u003e\n\u003cspan class=\"pd-highlight-label\"\u003eDisplay Mode\u003c\/span\u003e AMOLED\u003c\/div\u003e\n\u003cdiv class=\"pd-highlight-item\"\u003e\n\u003cspan class=\"pd-highlight-label\"\u003eResolution\u003c\/span\u003e 390 × 450\u003c\/div\u003e\n\u003cdiv class=\"pd-highlight-item\"\u003e\n\u003cspan class=\"pd-highlight-label\"\u003eDiagonal Size\u003c\/span\u003e 1.97 Inch\u003c\/div\u003e\n\u003cdiv class=\"pd-highlight-item\"\u003e\n\u003cspan class=\"pd-highlight-label\"\u003eActive Area\u003c\/span\u003e 32.76 × 37.80 mm\u003c\/div\u003e\n\u003cdiv class=\"pd-highlight-item\"\u003e\n\u003cspan class=\"pd-highlight-label\"\u003eInterface\u003c\/span\u003e QSPI\u003c\/div\u003e\n\u003cdiv class=\"pd-highlight-item\"\u003e\n\u003cspan class=\"pd-highlight-label\"\u003eModule Outline\u003c\/span\u003e 34.80 × 40.60 mm\u003c\/div\u003e\n\u003cdiv class=\"pd-highlight-item\"\u003e\n\u003cspan class=\"pd-highlight-label\"\u003eLTPS Glass Outline\u003c\/span\u003e 34.56 × 40.25 mm\u003c\/div\u003e\n\u003cdiv class=\"pd-highlight-item\"\u003e\n\u003cspan class=\"pd-highlight-label\"\u003eDriver IC\u003c\/span\u003e CO5300AF\u003c\/div\u003e\n\u003cdiv class=\"pd-highlight-item\"\u003e\n\u003cspan class=\"pd-highlight-label\"\u003eViewing Angle\u003c\/span\u003e 85°\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-section\"\u003e\n\u003cdiv class=\"pd-image-box\" style=\"text-align: start;\"\u003e\n\u003cp style=\"text-align: center; margin: 0;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0829\/9960\/7616\/files\/1-97-amoled.png?v=1793257328\" alt=\"1.97寸AMOLED珊瑚红都市运动风宣传图\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"pd-image-caption\"\u003eProduct reference image for the 1.97 inch AMOLED display module.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-section\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\" style=\"list-style-type: disc;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.97 Inch AMOLED Display:\u003c\/strong\u003e Suitable for wearable devices and smart wearable products requiring vivid full-color visual output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e390 × 450 Resolution:\u003c\/strong\u003e Supports clear UI rendering for status display, menus, icons, notifications, and wearable interface layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQSPI Interface:\u003c\/strong\u003e The interface description includes QSPI data lines, helping support compact host-side communication design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCO5300AF Driver IC:\u003c\/strong\u003e Used as the display driver platform according to the attached specification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTouch IC Reference:\u003c\/strong\u003e CST820 is listed in the electrical section as the touch IC reference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness Performance:\u003c\/strong\u003e Standard brightness is 800 nit typical and reaches 850 nit maximum in normal mode with CG.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Contrast:\u003c\/strong\u003e Contrast ratio reaches 1000000 according to the electro-optical table.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlim Module Structure:\u003c\/strong\u003e The module thickness with lens is 2.53 mm, suitable for compact wearable product integration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-section\"\u003e\n\u003ch2\u003eWho This Product Is Best For\u003c\/h2\u003e\n\u003cdiv class=\"pd-tag-box\"\u003e\n\u003cspan class=\"pd-tag\"\u003eWearable device manufacturers\u003c\/span\u003e \u003cspan class=\"pd-tag\"\u003eSmart wearable product developers\u003c\/span\u003e \u003cspan class=\"pd-tag\"\u003eWearable UI design teams\u003c\/span\u003e \u003cspan class=\"pd-tag\"\u003eOEM wearable display integration teams\u003c\/span\u003e \u003cspan class=\"pd-tag\"\u003eCompact wearable device developers\u003c\/span\u003e \u003cspan class=\"pd-tag\"\u003eWearable prototype development teams\u003c\/span\u003e \u003cspan class=\"pd-tag\"\u003eTouch display product teams\u003c\/span\u003e \u003cspan class=\"pd-tag\"\u003eODM wearable product development teams\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-section\"\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"seo-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Name\u003c\/th\u003e\n\u003ctd\u003e1.97 Inch AMOLED Display Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003e\u003cspan class=\"notranslate\" translate=\"no\" lang=\"en\"\u003eBrownopto\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel Reference\u003c\/th\u003e\n\u003ctd\u003eAMOLED1.97\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplay Mode\u003c\/th\u003e\n\u003ctd\u003eAMOLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplay Size\u003c\/th\u003e\n\u003ctd\u003e1.97 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eResolution\u003c\/th\u003e\n\u003ctd\u003e390 × 450\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModule Outline\u003c\/th\u003e\n\u003ctd\u003e34.80 × 40.60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLTPS Glass Outline\u003c\/th\u003e\n\u003ctd\u003e34.56 × 40.25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eActive Area\u003c\/th\u003e\n\u003ctd\u003e32.76 × 37.80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePixel Pitch (W × H)\u003c\/th\u003e\n\u003ctd\u003e84 um\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModule Thickness (with Lens)\u003c\/th\u003e\n\u003ctd\u003e2.53 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInterface\u003c\/th\u003e\n\u003ctd\u003eQSPI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDriver IC\u003c\/th\u003e\n\u003ctd\u003eCO5300AF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTouch IC\u003c\/th\u003e\n\u003ctd\u003eCST820\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003e-20°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Temperature\u003c\/th\u003e\n\u003ctd\u003e-30°C to +80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLuminance\u003c\/th\u003e\n\u003ctd\u003e750 \/ 800 \/ 850 nit (Min \/ Typ \/ Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUniformity\u003c\/th\u003e\n\u003ctd\u003e90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eViewing Angle\u003c\/th\u003e\n\u003ctd\u003eLeft \/ Right \/ Top \/ Bottom 85°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContrast Ratio\u003c\/th\u003e\n\u003ctd\u003e1000000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNTSC Ratio\u003c\/th\u003e\n\u003ctd\u003e97%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGamma\u003c\/th\u003e\n\u003ctd\u003e2.0 \/ 2.2 \/ 2.4 (Min \/ Typ \/ Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlicker\u003c\/th\u003e\n\u003ctd\u003e-30 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCrosstalk\u003c\/th\u003e\n\u003ctd\u003e3%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOptical Transmittance (with Lens)\u003c\/th\u003e\n\u003ctd\u003e5.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eImage Sticking\u003c\/th\u003e\n\u003ctd\u003e300 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLifetime\u003c\/th\u003e\n\u003ctd\u003eLT95, 400 h at 25°C with white color pattern\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDigital Power Supply VDDIO\u003c\/th\u003e\n\u003ctd\u003e1.7 \/ 1.8 \/ 1.9 V (Min \/ Typ \/ Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAnalog Power Supply VCI\u003c\/th\u003e\n\u003ctd\u003e3.2 \/ 3.3 \/ 3.4 V (Min \/ Typ \/ Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAMOLED Positive Power ELVDD\u003c\/th\u003e\n\u003ctd\u003e3.25 \/ 3.3 \/ 3.35 V (Min \/ Typ \/ Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAMOLED Negative Power ELVSS\u003c\/th\u003e\n\u003ctd\u003e-3.35 \/ -3.3 \/ -3.25 V (Min \/ Typ \/ Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePanel GEOA Power VDD\u003c\/th\u003e\n\u003ctd\u003e5.8 \/ 6.0 \/ 6.2 V (Min \/ Typ \/ Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePanel GEOA Power VEE\u003c\/th\u003e\n\u003ctd\u003e-6.2 \/ -6.0 \/ -5.8 V (Min \/ Typ \/ Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePanel Reference Power VINT\u003c\/th\u003e\n\u003ctd\u003e-3 V typ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVdata Voltage VGMP\u003c\/th\u003e\n\u003ctd\u003e4.4 V typ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVdata Voltage VGSP\u003c\/th\u003e\n\u003ctd\u003e1.2 V typ in normal mode, 0.8 V typ in HBM mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNormal Mode Current\u003c\/th\u003e\n\u003ctd\u003eIELVDD \/ ELVSS 39.47 mA typ, 45.39 mA max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNormal Mode VCI Current\u003c\/th\u003e\n\u003ctd\u003e5.8 mA typ, 6.5 mA max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNormal Mode VDDIO Current\u003c\/th\u003e\n\u003ctd\u003e5.5 mA typ, 5.8 mA max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDeep Standby Current\u003c\/th\u003e\n\u003ctd\u003eIVCI max 10 uA, IVDDIO max 10 uA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"pd-note\"\u003eNote: Before final selection, it is recommended to confirm host-side interface compatibility, software initialization, touch communication, power sequencing, connector design, and actual mechanical fit in the target wearable product.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-section\"\u003e\n\u003ch2\u003eInterface and Integration Notes\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003e1.97 inch AMOLED display module\u003c\/strong\u003e shows a clear \u003cstrong\u003eQSPI interface structure\u003c\/strong\u003e in the interface description table, including \u003cstrong\u003eL_CS\u003c\/strong\u003e, \u003cstrong\u003eL_SCLK\u003c\/strong\u003e, \u003cstrong\u003eL_IO0\u003c\/strong\u003e, \u003cstrong\u003eL_IO1\u003c\/strong\u003e, \u003cstrong\u003eL_IO2\u003c\/strong\u003e, and \u003cstrong\u003eL_IO3\u003c\/strong\u003e. This helps support compact display integration for \u003cstrong\u003ewearable devices\u003c\/strong\u003e and \u003cstrong\u003esmart wearable products\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\" style=\"list-style-type: disc;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain display interface reference:\u003c\/strong\u003e QSPI-related signals are clearly listed in the interface description.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReset control:\u003c\/strong\u003e L_RES is listed as the reset signal for proper device initialization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTearing effect output:\u003c\/strong\u003e L_TE is included for frame synchronization reference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTouch interface support:\u003c\/strong\u003e TP_SDA and TP_SCL are listed for touch I2C communication, with TP_INT and TP_RST included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower control note:\u003c\/strong\u003e VBAT, VDD, and TP_VDD are also listed, so full host-side power design and sequence confirmation is still recommended.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-section\"\u003e\n\u003ch2\u003eDisplay and Optical Performance Notes\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003e390 × 450 AMOLED display module\u003c\/strong\u003e is suitable for wearable display products that require good color performance, practical brightness, high contrast, and wide viewing support. According to the electro-optical section, the module provides \u003cstrong\u003e800 nit typical luminance\u003c\/strong\u003e and \u003cstrong\u003e850 nit maximum luminance\u003c\/strong\u003e in normal mode with CG.\u003c\/p\u003e\n\u003cul class=\"pd-check-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuminance:\u003c\/strong\u003e 750 \/ 800 \/ 850 nit (Min \/ Typ \/ Max)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness uniformity:\u003c\/strong\u003e 90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViewing angle:\u003c\/strong\u003e 85° for left \/ right \/ top \/ bottom\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContrast ratio:\u003c\/strong\u003e 1000000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNTSC ratio:\u003c\/strong\u003e 97%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGamma:\u003c\/strong\u003e 2.2 typ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlicker:\u003c\/strong\u003e -30 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk:\u003c\/strong\u003e 3%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptical transmittance with lens:\u003c\/strong\u003e 5.5%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime:\u003c\/strong\u003e LT95, 400 h at 25°C with white color pattern\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"pd-marker\"\u003eImportant note: For front-end product selling points, it is safer to use \u003cstrong\u003e800 nits typical brightness\u003c\/strong\u003e as the standard value and present \u003cstrong\u003e850 nits\u003c\/strong\u003e as the datasheet maximum value. If you want stronger marketing wording, it is better to say \u003cstrong\u003ehigh-brightness wearable AMOLED display\u003c\/strong\u003e rather than overstating unsupported peak values.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-section\"\u003e\n\u003ch2\u003eElectrical and Power Reference\u003c\/h2\u003e\n\u003cp\u003eAccording to the provided specification, this AMOLED module includes normal mode and deep standby mode for engineering reference and system power planning in wearable product development.\u003c\/p\u003e\n\u003cul class=\"pd-check-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital power supply VDDIO:\u003c\/strong\u003e 1.7 \/ 1.8 \/ 1.9 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog power supply VCI:\u003c\/strong\u003e 3.2 \/ 3.3 \/ 3.4 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAMOLED positive power ELVDD:\u003c\/strong\u003e 3.25 \/ 3.3 \/ 3.35 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAMOLED negative power ELVSS:\u003c\/strong\u003e -3.35 \/ -3.3 \/ -3.25 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePanel GEOA power VDD:\u003c\/strong\u003e 5.8 \/ 6.0 \/ 6.2 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePanel GEOA power VEE:\u003c\/strong\u003e -6.2 \/ -6.0 \/ -5.8 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePanel reference power VINT:\u003c\/strong\u003e -3 V typ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVdata voltage VGMP:\u003c\/strong\u003e 4.4 V typ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVdata voltage VGSP:\u003c\/strong\u003e 1.2 V typ in normal mode, 0.8 V typ in HBM mode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNormal mode condition:\u003c\/strong\u003e 60 Hz, 25°C, 600 nits, command mode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% pixel on current:\u003c\/strong\u003e IELVDD \/ ELVSS 39.47 mA typ, 45.39 mA max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNormal mode VCI current:\u003c\/strong\u003e 5.8 mA typ, 6.5 mA max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNormal mode VDDIO current:\u003c\/strong\u003e 5.5 mA typ, 5.8 mA max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep standby current:\u003c\/strong\u003e IVCI max 10 uA, IVDDIO max 10 uA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReset low pulse width:\u003c\/strong\u003e tRW 10 us minimum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-section\"\u003e\n\u003ch2\u003eProduct Selection Notes\u003c\/h2\u003e\n\u003cp\u003eThis model is a strong choice for product teams that need a \u003cstrong\u003e1.97 inch AMOLED display module for wearable applications\u003c\/strong\u003e. It is especially suitable for projects where compact size, color performance, practical touch integration, strong contrast, and engineering-defined electrical characteristics are required together.\u003c\/p\u003e\n\u003cp\u003eFor engineering evaluation, this module is best understood as a \u003cstrong\u003ecompact AMOLED module with CO5300AF driver platform and QSPI interface support\u003c\/strong\u003e, rather than a generic low-end display. Its key value is compact form factor, practical interface structure, and optical performance for \u003cstrong\u003ewearable devices\u003c\/strong\u003e and \u003cstrong\u003esmart wearable products\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul class=\"pd-check-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eChoose this model\u003c\/strong\u003e when your project requires a 1.97 inch AMOLED display with 390 × 450 resolution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm host-side interface compatibility\u003c\/strong\u003e before final hardware and software selection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck power design carefully\u003c\/strong\u003e according to ELVDD, ELVSS, VCI, VDDIO, VDD, and VEE requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerify mechanical fit\u003c\/strong\u003e according to active area, LTPS glass outline, and full module outline.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReview touch integration\u003c\/strong\u003e if the product requires TP communication and touch state management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEvaluate brightness and lifetime requirements\u003c\/strong\u003e according to the target application and actual use condition.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-section\"\u003e\n\u003ch2\u003eApplication Scenarios\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003e1.97 inch AMOLED display module\u003c\/strong\u003e is suitable for \u003cstrong\u003ewearable devices\u003c\/strong\u003e and \u003cstrong\u003esmart wearable products\u003c\/strong\u003e that require vivid color, slim display structure, and reliable interface integration.\u003c\/p\u003e\n\u003cdiv class=\"pd-app-grid\"\u003e\n\u003cdiv class=\"pd-app-item\"\u003eWearable electronics\u003c\/div\u003e\n\u003cdiv class=\"pd-app-item\"\u003eSmart wearable interfaces\u003c\/div\u003e\n\u003cdiv class=\"pd-app-item\"\u003eWearable UI displays\u003c\/div\u003e\n\u003cdiv class=\"pd-app-item\"\u003eCompact wearable devices\u003c\/div\u003e\n\u003cdiv class=\"pd-app-item\"\u003eWearable touch display development\u003c\/div\u003e\n\u003cdiv class=\"pd-app-item\"\u003eWearable product prototypes\u003c\/div\u003e\n\u003cdiv class=\"pd-app-item\"\u003eOEM \/ ODM wearable display projects\u003c\/div\u003e\n\u003cdiv class=\"pd-app-item\"\u003eSlim wearable screen solutions\u003c\/div\u003e\n\u003cdiv class=\"pd-app-item\"\u003eStatus and notification displays\u003c\/div\u003e\n\u003cdiv class=\"pd-app-item\"\u003eSmall wearable device screens\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-section\"\u003e\n\u003ch2\u003eReliability and Handling Reference\u003c\/h2\u003e\n\u003cp\u003eAccording to the specification reference, this AMOLED module includes environmental, electrical, and mechanical reliability items for engineering evaluation and wearable product application support.\u003c\/p\u003e\n\u003cul class=\"pd-check-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e -20°C to +70°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage temperature:\u003c\/strong\u003e -30°C to +80°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh temperature operation:\u003c\/strong\u003e 70°C \/ 48 hrs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow temperature operation:\u003c\/strong\u003e -20°C \/ 48 hrs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh temperature storage:\u003c\/strong\u003e 80°C \/ 48 hrs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow temperature storage:\u003c\/strong\u003e -30°C \/ 48 hrs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh temperature humidity operation:\u003c\/strong\u003e 60°C \/ 90% RH \/ 48 hrs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal shock:\u003c\/strong\u003e -20°C to +70°C \/ 48 hrs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir discharge:\u003c\/strong\u003e ±4 \/ ±6 \/ ±8 kV, module level, without CG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact discharge:\u003c\/strong\u003e ±1 \/ ±2 kV, module level, without CG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePacking drop test:\u003c\/strong\u003e 60 cm height, 6 faces, 3 edges, and 1 corner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePacking vibration-proof test:\u003c\/strong\u003e 2g, f = 10 -\u0026gt; 55 -\u0026gt; 10 Hz, each of X \/ Y \/ Z for 30 min\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandling note:\u003c\/strong\u003e Avoid strong shock, excessive pressure, improper cleaning solvents, and static electricity damage during assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage note:\u003c\/strong\u003e Avoid direct sunlight and fluorescent lamp exposure, and store within the recommended environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransportation note:\u003c\/strong\u003e Avoid falling, violent shock, excessive pressing, water, damp, and sunshine during transportation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-section\"\u003e\n\u003ch2\u003ePackaging and Delivery\u003c\/h2\u003e\n\u003cp\u003eEach AMOLED display module is packed carefully to help protect the display area, FPC section, and module assembly during shipment, storage, and transportation.\u003c\/p\u003e\n\u003cul class=\"pd-check-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelling Units:\u003c\/strong\u003e Sample support and bulk order supply are available\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomization Support:\u003c\/strong\u003e Interface confirmation, application discussion, and project-based support can be provided according to requirements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e Global shipping supported, with final freight based on quantity, package method, and destination\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePacking reference:\u003c\/strong\u003e The packing page shows tray loading, vacuum packing, and carton packing reference for shipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-section\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"product-faq-accordion\"\u003e\n\u003cdetails class=\"product-faq-item\" open=\"\"\u003e\n\u003csummary class=\"product-faq-summary\"\u003e\u003cspan class=\"product-faq-question-text\"\u003e1. What is this 1.97 inch AMOLED display module used for?\u003c\/span\u003e \u003cspan class=\"product-faq-icon\"\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"product-faq-answer\"\u003e\n\u003cp\u003eThis module is suitable for \u003cstrong\u003ewearable electronics\u003c\/strong\u003e, \u003cstrong\u003esmart wearable products\u003c\/strong\u003e, \u003cstrong\u003ecompact wearable devices\u003c\/strong\u003e, and other wearable applications that require a slim full-color AMOLED display.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"product-faq-item\"\u003e\n\u003csummary class=\"product-faq-summary\"\u003e\u003cspan class=\"product-faq-question-text\"\u003e2. What resolution does this AMOLED display support?\u003c\/span\u003e \u003cspan class=\"product-faq-icon\"\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"product-faq-answer\"\u003e\n\u003cp\u003eIt supports a \u003cstrong\u003e390 × 450\u003c\/strong\u003e resolution, suitable for status interfaces, menus, icons, notifications, and wearable display layouts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"product-faq-item\"\u003e\n\u003csummary class=\"product-faq-summary\"\u003e\u003cspan class=\"product-faq-question-text\"\u003e3. What interface does this AMOLED module use?\u003c\/span\u003e \u003cspan class=\"product-faq-icon\"\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"product-faq-answer\"\u003e\n\u003cp\u003eAccording to the interface description, this module uses a \u003cstrong\u003eQSPI-related interface structure\u003c\/strong\u003e with data and clock definitions suitable for wearable display integration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"product-faq-item\"\u003e\n\u003csummary class=\"product-faq-summary\"\u003e\u003cspan class=\"product-faq-question-text\"\u003e4. Which driver IC is used in this module?\u003c\/span\u003e \u003cspan class=\"product-faq-icon\"\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"product-faq-answer\"\u003e\n\u003cp\u003eAccording to the specification, the module uses the \u003cstrong\u003eCO5300AF driver IC\u003c\/strong\u003e. The datasheet also lists \u003cstrong\u003eCST820\u003c\/strong\u003e as the touch IC reference.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"product-faq-item\"\u003e\n\u003csummary class=\"product-faq-summary\"\u003e\u003cspan class=\"product-faq-question-text\"\u003e5. What are the active area and outline dimensions?\u003c\/span\u003e \u003cspan class=\"product-faq-icon\"\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"product-faq-answer\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eactive area\u003c\/strong\u003e is \u003cstrong\u003e32.76 × 37.80 mm\u003c\/strong\u003e, and the \u003cstrong\u003emodule outline\u003c\/strong\u003e is \u003cstrong\u003e34.80 × 40.60 mm\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"product-faq-item\"\u003e\n\u003csummary class=\"product-faq-summary\"\u003e\u003cspan class=\"product-faq-question-text\"\u003e6. What is the brightness of this 1.97 inch AMOLED display?\u003c\/span\u003e \u003cspan class=\"product-faq-icon\"\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"product-faq-answer\"\u003e\n\u003cp\u003eThe electro-optical specification shows \u003cstrong\u003e800 nit typical brightness\u003c\/strong\u003e and \u003cstrong\u003e850 nit maximum brightness\u003c\/strong\u003e in normal mode with CG.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"product-faq-item\"\u003e\n\u003csummary class=\"product-faq-summary\"\u003e\u003cspan class=\"product-faq-question-text\"\u003e7. What are the viewing angle and response-related references?\u003c\/span\u003e \u003cspan class=\"product-faq-icon\"\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"product-faq-answer\"\u003e\n\u003cp\u003eThis AMOLED display module provides a \u003cstrong\u003e85° viewing angle\u003c\/strong\u003e for left, right, top, and bottom directions. The datasheet also includes response time as an electro-optical item reference.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"product-faq-item\"\u003e\n\u003csummary class=\"product-faq-summary\"\u003e\u003cspan class=\"product-faq-question-text\"\u003e8. What are the operating and storage temperature ranges?\u003c\/span\u003e \u003cspan class=\"product-faq-icon\"\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"product-faq-answer\"\u003e\n\u003cp\u003eThe operating temperature range is \u003cstrong\u003e-20°C to +70°C\u003c\/strong\u003e, and the storage temperature range is \u003cstrong\u003e-30°C to +80°C\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"product-faq-item\"\u003e\n\u003csummary class=\"product-faq-summary\"\u003e\u003cspan class=\"product-faq-question-text\"\u003e9. Does this module support touch integration?\u003c\/span\u003e \u003cspan class=\"product-faq-icon\"\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"product-faq-answer\"\u003e\n\u003cp\u003eThe specification lists \u003cstrong\u003eCST820\u003c\/strong\u003e as the touch IC reference and includes \u003cstrong\u003eTP_INT\u003c\/strong\u003e, \u003cstrong\u003eTP_RST\u003c\/strong\u003e, \u003cstrong\u003eTP_SDA\u003c\/strong\u003e, and \u003cstrong\u003eTP_SCL\u003c\/strong\u003e in the interface description, so it supports touch-related integration planning.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"product-faq-item\"\u003e\n\u003csummary class=\"product-faq-summary\"\u003e\u003cspan class=\"product-faq-question-text\"\u003e10. What should be confirmed before selecting this AMOLED display module?\u003c\/span\u003e \u003cspan class=\"product-faq-icon\"\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"product-faq-answer\"\u003e\n\u003cp\u003eBefore final selection, it is recommended to confirm \u003cstrong\u003edisplay interface compatibility\u003c\/strong\u003e, \u003cstrong\u003etouch communication\u003c\/strong\u003e, \u003cstrong\u003epower supply design\u003c\/strong\u003e, \u003cstrong\u003emechanical dimensions\u003c\/strong\u003e, \u003cstrong\u003esoftware initialization\u003c\/strong\u003e, and \u003cstrong\u003eactual optical performance requirements\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-section\" style=\"margin-bottom: 0;\"\u003e\n\u003ch2\u003eWhy Choose This 1.97 Inch AMOLED Display Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e1.97 Inch AMOLED Display Module\u003c\/strong\u003e from \u003cspan class=\"notranslate\" translate=\"no\" lang=\"en\"\u003eBrownopto\u003c\/span\u003e combines \u003cstrong\u003e390 × 450 resolution\u003c\/strong\u003e, \u003cstrong\u003e800 nit typical brightness\u003c\/strong\u003e, \u003cstrong\u003eQSPI interface support\u003c\/strong\u003e, \u003cstrong\u003eCO5300AF driver platform\u003c\/strong\u003e, \u003cstrong\u003etouch integration reference\u003c\/strong\u003e, and \u003cstrong\u003ecompact slim structure\u003c\/strong\u003e in a design suitable for advanced wearable and smart wearable electronics development.\u003c\/p\u003e\n\u003cp\u003eFor customers looking for a dependable \u003cstrong\u003e1.97 inch AMOLED display module\u003c\/strong\u003e, a \u003cstrong\u003e390 × 450 AMOLED screen\u003c\/strong\u003e, or a \u003cstrong\u003ewearable AMOLED display for smart wearable applications\u003c\/strong\u003e, this model is a practical choice for engineering evaluation, product development, and OEM \/ ODM integration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Brownopto Technology","offers":[{"title":"Default Title","offer_id":67900654158144,"sku":null,"price":45.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/9960\/7616\/files\/image_fd31bf2d-c85d-4a3f-8004-8eabf86f34b7.png?v=1793252767","url":"https:\/\/www.brownopto.com\/products\/1-97-inch-wearable-amoled-display-module-390x450","provider":"Brownopto Technology","version":"1.0","type":"link"}