{"product_id":"1-19-inch-round-amoled-display-module-390x390-with-touch-for-wearables","title":"1.19 Inch Round AMOLED Display Module 390x390 with Touch for Wearables","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  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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\u003e1.19 Inch AMOLED Display Module\u003c\/strong\u003e from \u003cspan class=\"notranslate\" translate=\"no\" lang=\"en\"\u003eBrownopto\u003c\/span\u003e is a compact \u003cstrong\u003eAMOLED display module with touch support\u003c\/strong\u003e designed for smartwatches, wearable electronics, portable smart terminals, and other compact products that require vivid colors, strong contrast, high brightness, and responsive interaction.\u003c\/p\u003e\n    \u003cul class=\"pd-summary-list\"\u003e\n      \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e 1.19 inch AMOLED display module with touch\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCore specifications:\u003c\/strong\u003e 390 × 390 resolution, AMOLED panel, QSPI \/ SPI interface, integrated touch support\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eDisplay structure:\u003c\/strong\u003e round AMOLED module with slim profile for wearable and embedded device integration\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBrightness reference:\u003c\/strong\u003e 800 cd\/m² typical brightness, with boost brightness up to 1000 cd\/m² in the specification\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBest for:\u003c\/strong\u003e smartwatches, wearable products, compact healthcare devices, and advanced portable electronics\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eMain advantage:\u003c\/strong\u003e high-resolution round AMOLED module with touch, strong contrast, good color performance, and compact structure\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eRecommended use:\u003c\/strong\u003e wearable product development, UI evaluation, embedded display integration, and OEM \/ ODM project applications\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSelection note:\u003c\/strong\u003e ideal for projects requiring a 1.19 inch AMOLED touch display with 390 × 390 resolution and round display effect\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"pd-section\"\u003e\n    \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003e1.19 inch AMOLED display module\u003c\/strong\u003e from \u003cspan class=\"notranslate\" translate=\"no\" lang=\"en\"\u003eBrownopto\u003c\/span\u003e is developed for compact smart devices that need a premium round display with touch interaction. This \u003cstrong\u003esmall AMOLED display module with touch\u003c\/strong\u003e is especially suitable for smartwatches and wearable electronics where high contrast, bright full-color display, responsive touch control, and compact mechanical design are important.\u003c\/p\u003e\n    \u003cp\u003eThis \u003cstrong\u003e390 × 390 AMOLED module\u003c\/strong\u003e features an \u003cstrong\u003eactive area of 30.42 × 30.42 mm\u003c\/strong\u003e, an \u003cstrong\u003eLTPS glass outline of 33.22 × 33.82 mm\u003c\/strong\u003e, and a \u003cstrong\u003emodule outline of 36.50 × 36.50 × 1.63 mm\u003c\/strong\u003e. Based on the provided specification, it uses the \u003cstrong\u003eCO5300 driver IC\u003c\/strong\u003e, integrates touch through \u003cstrong\u003eCHSC6417\u003c\/strong\u003e, and supports a \u003cstrong\u003eQSPI \/ SPI interface\u003c\/strong\u003e for display communication in embedded smart devices.\u003c\/p\u003e\n    \u003cp\u003eFor customers looking for a \u003cstrong\u003eround AMOLED display module for smartwatch applications\u003c\/strong\u003e, this model provides a balanced combination of compact size, 390 × 390 resolution, AMOLED visual quality, touch integration, and practical system integration value.\u003c\/p\u003e\n  \u003c\/div\u003e\n\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 1.19 Inch AMOLED Display Module\n        \u003c\/div\u003e\n        \u003cdiv class=\"pd-highlight-item\"\u003e\n          \u003cspan class=\"pd-highlight-label\"\u003eDisplay Mode\u003c\/span\u003e AMOLED\n        \u003c\/div\u003e\n        \u003cdiv class=\"pd-highlight-item\"\u003e\n          \u003cspan class=\"pd-highlight-label\"\u003eResolution\u003c\/span\u003e 390 × 390\n        \u003c\/div\u003e\n        \u003cdiv class=\"pd-highlight-item\"\u003e\n          \u003cspan class=\"pd-highlight-label\"\u003eDiagonal Size\u003c\/span\u003e 1.19 Inch\n        \u003c\/div\u003e\n        \u003cdiv class=\"pd-highlight-item\"\u003e\n          \u003cspan class=\"pd-highlight-label\"\u003eActive Area\u003c\/span\u003e 30.42 × 30.42 mm\n        \u003c\/div\u003e\n        \u003cdiv class=\"pd-highlight-item\"\u003e\n          \u003cspan class=\"pd-highlight-label\"\u003eLTPS Glass Outline\u003c\/span\u003e 33.22 × 33.82 mm\n        \u003c\/div\u003e\n        \u003cdiv class=\"pd-highlight-item\"\u003e\n          \u003cspan class=\"pd-highlight-label\"\u003eModule Outline\u003c\/span\u003e 36.50 × 36.50 × 1.63 mm\n        \u003c\/div\u003e\n        \u003cdiv class=\"pd-highlight-item\"\u003e\n          \u003cspan class=\"pd-highlight-label\"\u003eDriver IC\u003c\/span\u003e CO5300\n        \u003c\/div\u003e\n        \u003cdiv class=\"pd-highlight-item\"\u003e\n          \u003cspan class=\"pd-highlight-label\"\u003eTouch IC\u003c\/span\u003e CHSC6417\n        \u003c\/div\u003e\n        \u003cdiv class=\"pd-highlight-item\"\u003e\n          \u003cspan class=\"pd-highlight-label\"\u003eInterface\u003c\/span\u003e QSPI \/ SPI\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\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\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0829\/9960\/7616\/files\/placeholder-1-19-inch-amoled-display-module.webp\" alt=\"1.19 inch round AMOLED display module with touch and 390x390 resolution\"\u003e\n      \u003c\/p\u003e\n      \u003cdiv class=\"pd-image-caption\"\u003eProduct reference image for the 1.19 inch AMOLED display module with touch support.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\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\u003e1.19 Inch Round AMOLED Display Structure:\u003c\/strong\u003e Designed for smartwatch and wearable product development requiring a compact premium display solution.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003e390 × 390 Resolution:\u003c\/strong\u003e Supports clear UI rendering for icons, data display, menu systems, graphics, and round smartwatch layouts.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eIntegrated Touch Support:\u003c\/strong\u003e Combines AMOLED display performance with touch interaction capability for more advanced product design.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eQSPI \/ SPI Interface:\u003c\/strong\u003e Suitable for embedded display communication in compact smart devices and wearable electronics.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCO5300 Driver IC:\u003c\/strong\u003e Supports AMOLED driving and display control according to the specification reference.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCHSC6417 Touch IC:\u003c\/strong\u003e Supports touch integration for compact interactive device applications.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eHigh Brightness Capability:\u003c\/strong\u003e Typical brightness is 800 cd\/m², with boost brightness up to 1000 cd\/m² according to the specification.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eAMOLED Visual Performance:\u003c\/strong\u003e Offers strong contrast, good color performance, wide viewing capability, and a premium visual effect for small smart devices.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\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\"\u003eSmartwatch manufacturers\u003c\/span\u003e\n      \u003cspan class=\"pd-tag\"\u003eWearable device developers\u003c\/span\u003e\n      \u003cspan class=\"pd-tag\"\u003eHealthcare electronics teams\u003c\/span\u003e\n      \u003cspan class=\"pd-tag\"\u003eEmbedded product engineers\u003c\/span\u003e\n      \u003cspan class=\"pd-tag\"\u003ePortable smart device designers\u003c\/span\u003e\n      \u003cspan class=\"pd-tag\"\u003eOEM wearable projects\u003c\/span\u003e\n      \u003cspan class=\"pd-tag\"\u003eODM electronic product development\u003c\/span\u003e\n      \u003cspan class=\"pd-tag\"\u003eRound UI equipment teams\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\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\u003e1.19 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\u003eAMOLED1.19\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\u003e1.19 Inch\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eResolution\u003c\/th\u003e\n          \u003ctd\u003e390 × 390\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eActive Area\u003c\/th\u003e\n          \u003ctd\u003e30.42 × 30.42 mm\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eLTPS Glass Outline\u003c\/th\u003e\n          \u003ctd\u003e33.22 × 33.82 mm\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eModule Outline\u003c\/th\u003e\n          \u003ctd\u003e36.50 × 36.50 × 1.63 mm\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003ePixel Pitch\u003c\/th\u003e\n          \u003ctd\u003e0.078 × 0.078\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eDriver IC\u003c\/th\u003e\n          \u003ctd\u003eCO5300\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eTouch IC\u003c\/th\u003e\n          \u003ctd\u003eCHSC6417\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eInterface\u003c\/th\u003e\n          \u003ctd\u003eQSPI \/ SPI\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eTouch Interface\u003c\/th\u003e\n          \u003ctd\u003eI2C\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-40°C to +80°C\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eBrightness\u003c\/th\u003e\n          \u003ctd\u003e750 \/ 800 \/ 850 cd\/m² (Min \/ Typ \/ Max)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eBoost Brightness\u003c\/th\u003e\n          \u003ctd\u003e900 \/ 1000 cd\/m² (Without CG, specification reference)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eContrast Ratio\u003c\/th\u003e\n          \u003ctd\u003e10000\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eViewing Angle\u003c\/th\u003e\n          \u003ctd\u003e85°\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eColor Gamut\u003c\/th\u003e\n          \u003ctd\u003eNTSC 97% \/ 108%\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eResponse Time\u003c\/th\u003e\n          \u003ctd\u003e2 ms typ, 3 ms max\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 SPI \/ QSPI communication compatibility, touch communication logic, power sequencing, mechanical fit, connector matching, software initialization support, and actual brightness requirements according to the target device design.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"pd-section\"\u003e\n    \u003ch2\u003eInterface and Integration Notes\u003c\/h2\u003e\n    \u003cp\u003eThis \u003cstrong\u003e1.19 inch AMOLED module with touch\u003c\/strong\u003e supports a \u003cstrong\u003e24-pin interface structure\u003c\/strong\u003e according to the specification. The display side uses \u003cstrong\u003eQSPI \/ SPI signals\u003c\/strong\u003e for communication, while the touch side includes \u003cstrong\u003eI2C touch signals\u003c\/strong\u003e for touch coordination.\u003c\/p\u003e\n    \u003cul class=\"list-paddingleft-2\" style=\"list-style-type: disc;\"\u003e\n      \u003cli\u003e\n\u003cstrong\u003eDisplay communication:\u003c\/strong\u003e LCD_CS, LCD_CLK, LCD_SI00, LCD_SI01, SPI_SI02, and SPI_SI03 are included for QSPI communication support.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSynchronization support:\u003c\/strong\u003e LCD_TE output is provided to synchronize MCU frame writing according to the specification.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eReset and power control:\u003c\/strong\u003e LCD_RST and VCI_EN are included for initialization and PMIC control support.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eTouch communication:\u003c\/strong\u003e TP_SDA, TP_SCL, TP_INT, and TP_RST are included for touch integration.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eIntegration recommendation:\u003c\/strong\u003e Confirm SPI \/ QSPI host compatibility, power-on and power-off timing, touch communication design, reset timing, and FPC connector mapping before hardware and software finalization.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"pd-section\"\u003e\n    \u003ch2\u003eDisplay and Optical Performance Notes\u003c\/h2\u003e\n    \u003cp\u003eThis \u003cstrong\u003e390 × 390 AMOLED display module\u003c\/strong\u003e is intended for applications that need a refined round-screen visual experience. According to the specification, the module offers \u003cstrong\u003e800 nits typical brightness\u003c\/strong\u003e, \u003cstrong\u003e10000 contrast ratio\u003c\/strong\u003e, \u003cstrong\u003e85° viewing angle\u003c\/strong\u003e, and \u003cstrong\u003egood color gamut performance\u003c\/strong\u003e for wearable and compact product interfaces.\u003c\/p\u003e\n    \u003cul class=\"pd-check-list\"\u003e\n      \u003cli\u003e\n\u003cstrong\u003eTypical brightness:\u003c\/strong\u003e 800 cd\/m²\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBoost brightness reference:\u003c\/strong\u003e 1000 cd\/m²\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eContrast ratio:\u003c\/strong\u003e 10000\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBrightness uniformity:\u003c\/strong\u003e 85%\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eResponse time:\u003c\/strong\u003e 2 ms typical\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eColor gamut:\u003c\/strong\u003e NTSC up to 108%\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eColor shift:\u003c\/strong\u003e 3.5 typ \/ 6 max JNCD at θL = 30°\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 1.1%\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cdiv class=\"pd-marker\"\u003eImportant note: The specification includes both standard brightness data and boost brightness data. For front-end selling points, it is generally safer to use 800 nits typical brightness as the main standard value, and list 1000 nits as boost brightness where needed.\u003c\/div\u003e\n  \u003c\/div\u003e\n\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 multiple operating modes for engineering evaluation, including normal mode, HBM mode, idle mode, and deep standby mode.\u003c\/p\u003e\n    \u003cul class=\"pd-check-list\"\u003e\n      \u003cli\u003e\n\u003cstrong\u003eDigital power supply VDDIO:\u003c\/strong\u003e 1.65 \/ 1.8 \/ 1.95 V\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eAnalog power supply VCI:\u003c\/strong\u003e 3.25 \/ 3.3 \/ 3.35 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 \/ 6.2 V\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003ePanel GEOA power VEE:\u003c\/strong\u003e -6.2 \/ -6 \/ -5.8 V\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eNormal mode brightness reference:\u003c\/strong\u003e 600 nits @ 60 Hz\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eHBM mode brightness reference:\u003c\/strong\u003e 1000 nits @ 60 Hz\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eDeep standby current:\u003c\/strong\u003e IVCI max 3 uA, IVDDIO max 3 uA\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\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\u003esmall round AMOLED touch display for smartwatch or wearable product development\u003c\/strong\u003e. It is especially suitable for projects where compact mechanical structure, round UI presentation, bright display, and touch interaction are required together.\u003c\/p\u003e\n    \u003cp\u003eFor engineering evaluation, this module is best understood as a \u003cstrong\u003e1.19 inch AMOLED display module with QSPI \/ SPI communication and integrated touch support\u003c\/strong\u003e, rather than a low-end general-purpose display. Its main value is premium display effect and embedded integration for advanced compact electronics.\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 compact round AMOLED touch display with high resolution and premium UI effect.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eConfirm SPI \/ QSPI controller compatibility\u003c\/strong\u003e according to your MCU or host platform before final selection.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCheck touch integration requirements\u003c\/strong\u003e if your product requires interactive operation, gesture input, or menu navigation.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eVerify mechanical fit\u003c\/strong\u003e according to active area, outline size, module thickness, and assembly structure.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eConfirm power strategy\u003c\/strong\u003e according to normal brightness mode, HBM mode, and actual system power consumption targets.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"pd-section\"\u003e\n    \u003ch2\u003eApplication Scenarios\u003c\/h2\u003e\n    \u003cp\u003eThis \u003cstrong\u003e1.19 inch AMOLED display module with touch\u003c\/strong\u003e is suitable for compact smart electronics that require high-resolution display quality, advanced interface effect, and practical embedded integration.\u003c\/p\u003e\n    \u003cdiv class=\"pd-app-grid\"\u003e\n      \u003cdiv class=\"pd-app-item\"\u003eSmartwatch displays\u003c\/div\u003e\n      \u003cdiv class=\"pd-app-item\"\u003eWearable health monitoring devices\u003c\/div\u003e\n      \u003cdiv class=\"pd-app-item\"\u003ePortable medical electronics\u003c\/div\u003e\n      \u003cdiv class=\"pd-app-item\"\u003eSmart fitness products\u003c\/div\u003e\n      \u003cdiv class=\"pd-app-item\"\u003eCompact smart terminals\u003c\/div\u003e\n      \u003cdiv class=\"pd-app-item\"\u003ePremium consumer electronics\u003c\/div\u003e\n      \u003cdiv class=\"pd-app-item\"\u003eTouch-enabled embedded interfaces\u003c\/div\u003e\n      \u003cdiv class=\"pd-app-item\"\u003ePrototype wearable development platforms\u003c\/div\u003e\n      \u003cdiv class=\"pd-app-item\"\u003eCustom round-screen smart devices\u003c\/div\u003e\n      \u003cdiv class=\"pd-app-item\"\u003eOEM \/ ODM AMOLED projects\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\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 application reference.\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 -40°C to +80°C\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eHigh temperature operation:\u003c\/strong\u003e 70°C \/ 240 hrs\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eLow temperature operation:\u003c\/strong\u003e -20°C \/ 240 hrs\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eHigh temperature storage:\u003c\/strong\u003e 80°C \/ 240 hrs\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eLow temperature storage:\u003c\/strong\u003e -40°C \/ 240 hrs\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eHigh temperature humidity operation:\u003c\/strong\u003e 60°C \/ 93%RH \/ 240 hrs\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eThermal shock:\u003c\/strong\u003e -40°C to 85°C, 100 cycles\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eESD air discharge:\u003c\/strong\u003e ±4 \/ ±6 \/ ±8 kV, module level without CG\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eESD contact discharge:\u003c\/strong\u003e ±1 \/ ±2 kV, module level without CG\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\u003ePacking drop test:\u003c\/strong\u003e 60 cm height, 6 faces, 3 edges, and 1 corner\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eHandling note:\u003c\/strong\u003e The polarizer is soft and should be handled carefully to avoid scratches, pressure damage, and electrostatic risk.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eStorage note:\u003c\/strong\u003e Long-term storage should avoid direct sunlight, acid, alkali, harmful gas, damp conditions, and unsuitable humidity environments.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eTransportation note:\u003c\/strong\u003e Avoid falling, violent shock, excessive pressure, water, damp, and sunshine during transportation.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\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, touch structure, FPC connection area, and module assembly during sample 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 Touch integration discussion, interface matching, and project-based application 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 attached packaging page shows tray, vacuum packing, and carton operation reference for production packing\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\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 1.19 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 mainly used for \u003cstrong\u003esmartwatches\u003c\/strong\u003e, \u003cstrong\u003ewearable electronics\u003c\/strong\u003e, \u003cstrong\u003eportable healthcare devices\u003c\/strong\u003e, and other compact smart products that require a small high-quality round AMOLED screen with touch support.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\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 × 390\u003c\/strong\u003e resolution, making it suitable for smartwatch interfaces, icons, graphics, data display, and round UI layouts.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails class=\"product-faq-item\"\u003e\n        \u003csummary class=\"product-faq-summary\"\u003e\u003cspan class=\"product-faq-question-text\"\u003e3. Does this AMOLED module include touch 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\u003eYes. Based on the specification, this module supports \u003cstrong\u003etouch integration\u003c\/strong\u003e and uses the \u003cstrong\u003eCHSC6417 touch IC\u003c\/strong\u003e.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails class=\"product-faq-item\"\u003e\n        \u003csummary class=\"product-faq-summary\"\u003e\u003cspan class=\"product-faq-question-text\"\u003e4. What interface does this AMOLED display 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\u003eThis module uses a \u003cstrong\u003eQSPI \/ SPI interface\u003c\/strong\u003e for display communication, while the touch side includes \u003cstrong\u003eI2C touch signals\u003c\/strong\u003e according to the specification.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails class=\"product-faq-item\"\u003e\n        \u003csummary class=\"product-faq-summary\"\u003e\u003cspan class=\"product-faq-question-text\"\u003e5. Which driver IC and touch IC are used in this 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\u003eThe display uses the \u003cstrong\u003eCO5300 driver IC\u003c\/strong\u003e, and the touch function uses \u003cstrong\u003eCHSC6417\u003c\/strong\u003e.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails class=\"product-faq-item\"\u003e\n        \u003csummary class=\"product-faq-summary\"\u003e\u003cspan class=\"product-faq-question-text\"\u003e6. 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\u003e30.42 × 30.42 mm\u003c\/strong\u003e, the \u003cstrong\u003eLTPS glass outline\u003c\/strong\u003e is \u003cstrong\u003e33.22 × 33.82 mm\u003c\/strong\u003e, and the \u003cstrong\u003emodule outline\u003c\/strong\u003e is \u003cstrong\u003e36.50 × 36.50 × 1.63 mm\u003c\/strong\u003e.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails class=\"product-faq-item\"\u003e\n        \u003csummary class=\"product-faq-summary\"\u003e\u003cspan class=\"product-faq-question-text\"\u003e7. What is the brightness of this 1.19 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 specification shows \u003cstrong\u003e800 cd\/m² typical brightness\u003c\/strong\u003e, with \u003cstrong\u003eboost brightness up to 1000 cd\/m²\u003c\/strong\u003e in the optical section.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails class=\"product-faq-item\"\u003e\n        \u003csummary class=\"product-faq-summary\"\u003e\u003cspan class=\"product-faq-question-text\"\u003e8. What is the contrast ratio and viewing angle?\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\u003e10000 contrast ratio\u003c\/strong\u003e and a \u003cstrong\u003e85° viewing angle\u003c\/strong\u003e according to the specification.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails class=\"product-faq-item\"\u003e\n        \u003csummary class=\"product-faq-summary\"\u003e\u003cspan class=\"product-faq-question-text\"\u003e9. What is the operating temperature range?\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-40°C to +80°C\u003c\/strong\u003e.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n\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 the \u003cstrong\u003eSPI \/ QSPI host compatibility\u003c\/strong\u003e, \u003cstrong\u003etouch communication logic\u003c\/strong\u003e, \u003cstrong\u003epower timing\u003c\/strong\u003e, \u003cstrong\u003emechanical dimensions\u003c\/strong\u003e, \u003cstrong\u003esoftware initialization support\u003c\/strong\u003e, and \u003cstrong\u003eactual application brightness requirements\u003c\/strong\u003e.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/details\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"pd-section\" style=\"margin-bottom: 0;\"\u003e\n    \u003ch2\u003eWhy Choose This 1.19 Inch AMOLED Display Module\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003e1.19 Inch AMOLED Display Module\u003c\/strong\u003e from \u003cspan class=\"notranslate\" translate=\"no\" lang=\"en\"\u003eBrownopto\u003c\/span\u003e combines \u003cstrong\u003e390 × 390 resolution\u003c\/strong\u003e, \u003cstrong\u003eround AMOLED visual quality\u003c\/strong\u003e, \u003cstrong\u003eCO5300 display driving\u003c\/strong\u003e, \u003cstrong\u003eCHSC6417 touch support\u003c\/strong\u003e, and \u003cstrong\u003eQSPI \/ SPI embedded communication\u003c\/strong\u003e in a compact module structure suitable for advanced wearable and portable electronics.\u003c\/p\u003e\n    \u003cp\u003eFor customers looking for a dependable \u003cstrong\u003e1.19 inch AMOLED touch display\u003c\/strong\u003e, a \u003cstrong\u003e390 × 390 round AMOLED module for smartwatch applications\u003c\/strong\u003e, or a \u003cstrong\u003esmall SPI AMOLED display module for embedded smart devices\u003c\/strong\u003e, this model is a strong 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":67891037274432,"sku":null,"price":30.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/9960\/7616\/files\/image_dba8e985-152b-4b02-8edc-9581c611f723.png?v=1793156345","url":"https:\/\/www.brownopto.com\/products\/1-19-inch-round-amoled-display-module-390x390-with-touch-for-wearables","provider":"Brownopto Technology","version":"1.0","type":"link"}