{"id":8972,"date":"2026-07-01T06:14:04","date_gmt":"2026-07-01T06:14:04","guid":{"rendered":"https:\/\/materialparts.com\/rtd2486td-gr\/"},"modified":"2026-07-03T08:01:41","modified_gmt":"2026-07-03T08:01:41","slug":"rtd2486td-gr","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/rtd2486td-gr\/","title":{"rendered":"RTD2486TD-GR"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

The RTD2486TD-GR is a Realtek display interface controller IC for LCD monitor\/TV applications, supporting multiple input formats with scaling engine, OSD, and LVDS\/TTL output. Packaged in QFP, -40C to +85C.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n
\u529f\u80fd<\/td>\nDisplay Controller\/Scaler<\/td>\n<\/tr>\n
\u8f93\u5165<\/td>\nVGA, DVI, HDMI, DP<\/td>\n<\/tr>\n
\u8f93\u51fa<\/td>\nLVDS \/ TTL<\/td>\n<\/tr>\n
Scaling<\/td>\nHigh-quality scaling engine<\/td>\n<\/tr>\n
OSD<\/td>\nOn-screen display<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\nQFP (TQFP)<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • Multiple input format support (VGA\/DVI\/HDMI)<\/li>\n
  • High-quality scaling engine<\/li>\n
  • On-screen display (OSD)<\/li>\n
  • LVDS and TTL panel output<\/li>\n
  • Color processing and enhancement<\/li>\n
  • MCU with Flash for firmware<\/li>\n
  • DDC\/CI monitor control<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • LCD monitor controller<\/li>\n
    • LCD TV main scaler<\/li>\n
    • Industrial display<\/li>\n
    • Embedded display systems<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The RTD2486TD-GR is a Realtek display interface controller IC for LCD monitor\/TV applications, supporting multiple input formats with scaling engine, OSD, and LVDS\/TTL output. Packaged in QFP, -40C to +85C. Key Specifications Function Display Controller\/Scaler Input VGA, DVI, HDMI, DP Output LVDS \/ TTL Scaling High-quality scaling engine OSD On-screen display Package QFP […]<\/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":[13,25],"tags":[601],"chip_brand":[158],"class_list":["post-8972","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-microcontrollers-mcu","tag-rtd2486td-gr","chip_brand-realtek"],"acf":{"brief_explanation":"LCD display controller\/scaler, VGA\/DVI\/HDMI input, LVDS output, QFP","date_code":"","package_case":"QFP (varies by specific package option)","in_stock":2000,"datasheet":"https:\/\/www.realtek.com\/en\/products\/monitors","price":"$3.50 @ 1+","product_introduction":"The RTD2486TD-GR is a Realtek display interface controller\/scaler IC for LCD monitor and TV applications. It integrates all necessary functions for a complete display solution: multi-standard input processing (analog VGA, digital DVI\/HDMI), high-quality scaling to match panel native resolution, color processing and enhancement, on-screen display (OSD) generation, and LVDS\/TTL panel interface output. The scaling engine uses advanced interpolation algorithms for sharp, artifact-free image scaling. The integrated MCU with embedded Flash runs the monitor firmware. The DDC\/CI interface enables PC-to-monitor communication. The -GR suffix indicates green\/RoHS-compliant packaging.","working_principle":"The RTD2486TD-GR operates as a complete display signal processing chain. The analog VGA input is digitized by an internal triple ADC with PLL for pixel clock recovery. The digital DVI\/HDMI input is decoded by the internal TMDS receiver. Input format detection automatically identifies timing and configures the processing pipeline. The scaling engine performs horizontal and vertical scaling using multi-tap FIR filters. Color processing performs gamma correction, color space conversion, and enhancement. The OSD generator overlays text on the image. The timing generator creates panel-specific signals. The LVDS transmitter serializes 24-bit RGB data into LVDS pairs.","pin_description":"
      Pin Group<\/th>Count<\/th>Description<\/th><\/tr>
      Analog RGB In<\/td>3<\/td>VGA R\/G\/B inputs<\/td><\/tr>
      TMDS In<\/td>4 pairs<\/td>DVI\/HDMI digital input<\/td><\/tr>
      LVDS Out<\/td>4 pairs<\/td>LVDS data to panel<\/td><\/tr>
      I2C\/SPI<\/td>4<\/td>MCU interface \/ Flash<\/td><\/tr>
      DDC\/CI<\/td>2<\/td>Monitor control<\/td><\/tr><\/table>","application_scenarios":"
      • LCD monitor controller with VGA+DVI dual input and scaling to 1920x1080 panel<\/li>\n
      • LCD TV scaler with HDMI input and LVDS panel output with OSD<\/li>\n
      • Industrial display interface with VGA input and TTL panel output<\/li>\n
      • Embedded display with DDC\/CI for remote brightness and contrast control<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
        RTD2485<\/td>Realtek<\/td>Previous generation<\/td><\/tr>
        TSUMU58ERHL<\/td>Realtek<\/td>Higher-end scaler<\/td><\/tr>
        NT68650<\/td>Novatek<\/td>Similar display controller<\/td><\/tr>
        MST6M181<\/td>MStar<\/td>Similar scaler<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/8972","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/comments?post=8972"}],"version-history":[{"count":1,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/8972\/revisions"}],"predecessor-version":[{"id":9485,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/8972\/revisions\/9485"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=8972"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=8972"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=8972"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=8972"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}