{"id":9343,"date":"2025-09-04T17:01:36","date_gmt":"2025-09-04T09:01:36","guid":{"rendered":"https:\/\/www.zhuoxunweihong.com\/?p=9343"},"modified":"2025-10-09T16:03:10","modified_gmt":"2025-10-09T08:03:10","slug":"lt7641gx-hdmi2-1-dp1-4-with-type-c-to-hdmi2-1-mixed-switch","status":"publish","type":"post","link":"https:\/\/www.zhuoxunweihong.com\/?p=9343","title":{"rendered":"LT7641GX &#8212; HDMI2.1\/DP1.4 with Type-C to HDMI2.1 Mixed Switch"},"content":{"rendered":"\n\n\n<p><strong>1. Description<\/strong><br><\/p>\n\n\n\n<p>LT7641GX is a high performance HDMI2.1 or DP1.4a with Type-C to HDMI2.1 and MIPI\/LVDS mixed switch chip for Display application.<br>HDCP RX as the upstream of HDCP repeater, can cooperate with HDCP TX of other chips to realize the repeater function.<br>For HDMI2.1 input, LT7641GX can be configured as 3\/4 lanes. Adaptive equalization makes it suitable for long cable application and the maximum bandwidth up to 48Gbps.<br>For HDMI2.1 output, LT7641GX can be configured as 3\/4 lanes. The maximum bandwidth is up to 48Gbps.<br>Both HDMI2.1 input and output allow for the highest resolutions of 8K@30Hz, 4K@144Hz or 8K@60Hz with compression data.<br>The Type-C\/DP1.4a input support data rate up to 8.1Gbps be configured as 1\/2\/4 lanes. Adaptive equalization makes it suitable for long cable application and the maximum bandwidth is up to 32.4Gbps.<br>Digital audio output interface is available, including I2S\/TDM\/SPDIF. Digital audio input interface is available, including I2S\/SPDIF.<br>The device is capable of automatic operation which is enabled by an integrated microprocessor that uses an embedded SPI flash for firmware storage. System control is also available through the configuration I2C slave interface.<\/p>\n\n\n\n<p><br><strong>2. Features<\/strong><br><br>\u2022 HDMI2.1 RX&amp;TX<br>\u2022 USB Type-C<br>\u2022 DP1.4a\/eDP1.4b Receiver<br>\u2022 Digital Audio Input or Output<br>\u2022 Four-Port MIPI\u00ae DSI\/CSI Transmitter<br>\u2022 Four-Port LVDS Transmitter<br>\u2022 Resolution<br>\u2022 OSD<br>\u2022 Miscellaneous<\/p>\n\n\n\n<p><strong><br>3. Applications<\/strong><br><br>\u2022 Mixed Switch<br>\u2022 Mobile system<br>\u2022 Display<br>\u2022 Video capture<br>\u2022 Video conferecing<\/p>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/www.zhuoxunweihong.com\/wp-content\/uploads\/2025\/09\/LT7641GX_U1_Brief_R0.1.pdf\" type=\"application\/pdf\" style=\"width:100%;height:1000px\" aria-label=\"\u5d4c\u5165 LT7641GX_U1_Brief_R0.1\"><\/object><a id=\"wp-block-file--media-e98f66e4-57fd-444c-b81a-5789654ff34c\" href=\"https:\/\/www.zhuoxunweihong.com\/wp-content\/uploads\/2025\/09\/LT7641GX_U1_Brief_R0.1.pdf\">LT7641GX_U1_Brief_R0.1<\/a><a href=\"https:\/\/www.zhuoxunweihong.com\/wp-content\/uploads\/2025\/09\/LT7641GX_U1_Brief_R0.1.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-e98f66e4-57fd-444c-b81a-5789654ff34c\">\u4e0b\u8f7d<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>1. Description LT7641GX is a high performance HDMI2.1 o [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9346,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,8,6,9,11,31],"tags":[207,227],"class_list":["post-9343","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product","category-device","category-application-case","category-technical-support","category-specification","category-lontium","tag-hdmi2-1___en","tag-mixed-switch___en"],"featured_image_src":{"landsacpe":["https:\/\/www.zhuoxunweihong.com\/wp-content\/uploads\/2025\/09\/image-3-1140x445.png",1140,445,true],"list":["https:\/\/www.zhuoxunweihong.com\/wp-content\/uploads\/2025\/09\/image-3-463x348.png",463,348,true],"medium":["https:\/\/www.zhuoxunweihong.com\/wp-content\/uploads\/2025\/09\/image-3-300x166.png",300,166,true],"full":["https:\/\/www.zhuoxunweihong.com\/wp-content\/uploads\/2025\/09\/image-3.png",1302,720,false]},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>LT7641GX - HDMI2.1\/DP1.4 with Type-C to HDMI2.1 Mixed Switch - \u6df1\u5733\u5e02\u5353\u8baf\u4f1f\u5b8f\u79d1\u6280\u6709\u9650\u516c\u53f8<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.zhuoxunweihong.com\/?p=9343\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"LT7641GX - HDMI2.1\/DP1.4 with Type-C to HDMI2.1 Mixed Switch - \u6df1\u5733\u5e02\u5353\u8baf\u4f1f\u5b8f\u79d1\u6280\u6709\u9650\u516c\u53f8\" \/>\n<meta property=\"og:description\" content=\"1. 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