{"id":10503,"date":"2026-07-20T04:27:53","date_gmt":"2026-07-20T04:27:53","guid":{"rendered":"https:\/\/ic-vendor.com\/com22h2p80ulc\/"},"modified":"2026-07-20T04:27:53","modified_gmt":"2026-07-20T04:27:53","slug":"com22h2p80ulc","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/com22h2p80ulc\/","title":{"rendered":"COM22H2P80ULC"},"content":{"rendered":"

\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c<\/h2>\n

The Ortustech COM22H2P80ULC is a 2.2-inch TFT-LCD display module featuring Blanview transflective technology for outdoor visibility. With a resolution of 240 x 320 (QVGA) in portrait orientation, it offers 400 cd\/m2 brightness, 800:1 contrast ratio, 262K color depth, and 80\u00b0\/80\u00b0\/80\u00b0\/80\u00b0 wide viewing angles. The module uses a CPU 40-pin interface and operates from a 2.8V supply, making it ideal for handheld terminals and portable devices.<\/p>\n

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Panel Size<\/td>\n2.2 inch (Diagonal)<\/td>\n<\/tr>\n
Resolution<\/td>\n240 x 320 (QVGA, Portrait)<\/td>\n<\/tr>\n
Display Mode<\/td>\nVA, Normally Black, Transflective<\/td>\n<\/tr>\n
Brightness<\/td>\n400 cd\/m2 (Typ)<\/td>\n<\/tr>\n
Contrast Ratio<\/td>\n800:1 (Typ, TM)<\/td>\n<\/tr>\n
Color Depth<\/td>\n262K, 35% NTSC<\/td>\n<\/tr>\n
\u0632\u0627\u0648\u064a\u0629 \u0627\u0644\u0645\u0634\u0627\u0647\u062f\u0629<\/td>\n80\u00b0\/80\u00b0\/80\u00b0\/80\u00b0 (CR\u226510)<\/td>\n<\/tr>\n
Response Time<\/td>\n100 ms (Max, Tr+Td)<\/td>\n<\/tr>\n
\u0627\u0644\u0648\u0627\u062c\u0647\u0629<\/td>\nCPU, 40-pin connector<\/td>\n<\/tr>\n
\u062c\u0647\u062f \u0627\u0644\u0625\u0645\u062f\u0627\u062f<\/td>\n2.8V \/ 2.8V (Typ)<\/td>\n<\/tr>\n
Backlight<\/td>\nWLED (3S1P), 50,000 hours, without driver<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-20\u00b0C to +70\u00b0C<\/td>\n<\/tr>\n
Outline Dimensions<\/td>\n38.64 x 53.72 x 4.55 mm<\/td>\n<\/tr>\n<\/table>\n

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    \n
  • Blanview transflective technology for outdoor readability under sunlight<\/li>\n
  • Wide viewing angle of 80\u00b0 in all four directions (CR\u226510)<\/li>\n
  • High brightness of 400 cd\/m2 with 800:1 contrast ratio<\/li>\n
  • Compact 2.2-inch form factor for handheld terminal applications<\/li>\n
  • Long backlight lifetime of 50,000 hours (WLED, 3S1P configuration)<\/li>\n
  • 262K color depth with 35% NTSC color gamut<\/li>\n
  • Low power consumption: 36 mW (LCD) + 104 mW (backlight)<\/li>\n
  • Portrait orientation with 3:4 aspect ratio<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Handheld terminals and PDAs<\/li>\n
    • Industrial HMI displays<\/li>\n
    • Portable medical devices<\/li>\n
    • Smart home control panels<\/li>\n
    • Outdoor-readable instrumentation displays<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The Ortustech COM22H2P80ULC is a 2.2-inch TFT-LCD display module featuring Blanview transflective technology for outdoor visibility. With a resolution of 240 x 320 (QVGA) in portrait orientation, it offers 400 cd\/m2 brightness, 800:1 contrast ratio, 262K color depth, and 80\u00b0\/80\u00b0\/80\u00b0\/80\u00b0 wide viewing angles. The module uses a CPU 40-pin interface and operates from […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[36,13],"tags":[1807],"chip_brand":[144],"class_list":["post-10503","post","type-post","status-publish","format-standard","hentry","category-gate-driver-ics","category-integrated-circuits-ics","tag-com22h2p80ulc","chip_brand-on"],"acf":{"brief_explanation":"2.2-inch TFT-LCD, 240x320 QVGA, transflective Blanview, 400cd\/m2, CPU 40-pin, handheld display","date_code":"","package_case":"38.64 x 53.72 x 4.55 mm (LCM module)","in_stock":1256,"datasheet":"https:\/\/www.ortustech.com\/products\/standard\/product\/detail\/com22h2p80ulc","price":"","product_introduction":"The Ortustech COM22H2P80ULC is a 2.2-inch TFT-LCD display module featuring Ortustech's proprietary Blanview transflective technology, which enables excellent outdoor readability under direct sunlight while maintaining low power consumption. The panel has a QVGA resolution of 240 x 320 pixels in portrait orientation, with 262K color depth and 35% NTSC color gamut. The VA (Vertically Aligned) normally-black display mode provides a high contrast ratio of 800:1 (typical, transmissive mode) and wide viewing angles of 80\u00b0 in all four directions. The module achieves 400 cd\/m2 brightness with a 3S1P WLED backlight system rated for 50,000 hours of operation. The display uses a CPU interface with a 40-pin connector and operates from a 2.8V supply. With an outline dimension of 38.64 x 53.72 x 4.55 mm and weight of only 11g, it is ideal for compact handheld terminals and portable devices.","working_principle":"The COM22H2P80ULC uses TFT-LCD (Thin Film Transistor Liquid Crystal Display) technology with a VA (Vertically Aligned) normally-black mode. Each pixel contains three sub-pixels (RGB) controlled by individual TFT switches. In the default state (no voltage applied), the liquid crystal molecules are vertically aligned, blocking light and producing a black state. When voltage is applied across the LC layer, the molecules tilt, allowing light to pass through \u2014 the degree of tilt controls the gray level. The Blanview transflective technology combines transmissive (backlight) and reflective (ambient light) modes: in bright ambient conditions, the reflective layer utilizes sunlight to illuminate the display, reducing backlight power consumption while maintaining visibility. The color filter array (RGB vertical stripe) generates the full color gamut. The 40-pin CPU interface accepts parallel data and control signals from the host MCU, with the display refreshing at 60 Hz. The WLED backlight (3 LEDs in series, 1 parallel string) provides uniform illumination through a light guide plate.","pin_description":"\n
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>\n
      1-8<\/td>D0-D7<\/td>I\/O<\/td>8-bit data bus (low byte) for CPU interface<\/td><\/tr>\n
      9-16<\/td>D8-D15<\/td>I\/O<\/td>8-bit data bus (high byte) for 16-bit CPU interface<\/td><\/tr>\n
      17<\/td>WR<\/td>Input<\/td>Write strobe \u2014 latches data on rising edge<\/td><\/tr>\n
      18<\/td>RD<\/td>Input<\/td>Read strobe \u2014 outputs register data on falling edge<\/td><\/tr>\n
      19<\/td>CS<\/td>Input<\/td>Chip select \u2014 active low enables the display interface<\/td><\/tr>\n
      20<\/td>RS\/DC<\/td>Input<\/td>Register select \/ Data-Command select<\/td><\/tr>\n
      21<\/td>RST<\/td>Input<\/td>Reset \u2014 active low resets the display controller<\/td><\/tr>\n
      22<\/td>IM0<\/td>Input<\/td>Interface mode select bit 0<\/td><\/tr>\n
      23-24<\/td>VDD\/IOVCC<\/td>Power<\/td>Logic supply voltage (2.8V typical)<\/td><\/tr>\n
      25-26<\/td>GND<\/td>Power<\/td>Ground reference<\/td><\/tr>\n
      27-28<\/td>LED-A\/LED-K<\/td>Power<\/td>WLED backlight anode\/cathode connections<\/td><\/tr>\n
      29-40<\/td>NC\/CTRL<\/td>NC\/I\/O<\/td>Additional control and no-connect pins<\/td><\/tr>\n<\/table>","application_scenarios":"
        \n
      • Handheld terminals and PDAs requiring outdoor-readable displays<\/li>\n
      • Industrial HMI panels with compact form factor requirements<\/li>\n
      • Portable medical devices with transflective display needs<\/li>\n
      • Smart home control panels and IoT device interfaces<\/li>\n
      • Outdoor instrumentation and measurement equipment displays<\/li>\n<\/ul>","alternative_models":"\n
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>\n
        Ortustech<\/td>COM22H2P84ULC<\/td>LCM<\/td>Variant with different interface timing<\/td><\/tr>\n
        Ortustech<\/td>COM24H2P96ULC<\/td>LCM<\/td>2.4-inch larger variant, same resolution<\/td><\/tr>\n
        Ortustech<\/td>COM20T2P98ILC<\/td>LCM<\/td>2.0-inch variant with RGB interface<\/td><\/tr>\n
        ILI Technology<\/td>ILI9341<\/td>Bare LCD<\/td>Controller IC used in similar modules<\/td><\/tr>\n
        Tianma<\/td>TM022TDH26<\/td>LCM<\/td>2.2-inch QVGA alternative<\/td><\/tr>\n<\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10503","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/comments?post=10503"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10503\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=10503"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=10503"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=10503"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=10503"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}