LT8668EX 國產原裝 LCD主控芯片 HDMI2.1轉HDMI2.1/LVDS/MIPI/DP 分辨率o 4Kx2K@30Hz 用于高清液晶電腦顯示器 醫療 多媒體處理和顯示控制

LT8668EX 國產原裝 LCD主控芯片 HDMI2.1轉HDMI2.1/LVDS/MIPI/DP 分辨率o 4Kx2K@30Hz 用于高清液晶電腦顯示器 醫療 多媒體處理和顯示控制屬性

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LT8668EX 國產原裝 LCD主控芯片 HDMI2.1轉HDMI2.1/LVDS/MIPI/DP 分辨率o 4Kx2K@30Hz 用于高清液晶電腦顯示器 醫療 多媒體處理和顯示控制描述

1.概述


LT8668EX是Lontium的第二代LCD控制器，支持VGA接口和基于ClearedEdge™技術的HDMI接口，符合HDMI1.4（高清晰度多媒體接口）規范。它還可以支持帶有HDMI接口的雙模式DP和MHL。為了向后兼容，此LCD控制器還包括一個高性能模擬接口，可與傳統的VGA/YPbPr接口配合使用。利用四路LVDS端口，它可以支持4Kx2K分辨率的四路LVDS端口監視器。和雙LVDSprots或單LVDS端口為其他分辨率。對于LCD控制器的整體解決方案，LT8668EX集成了主要功能包括位置調整，可編程標量，視頻處理器（色調，飽和度，亮度和對比度調整），OSD，伽馬校正，PWM，MCU，總共16個GPIO和非閃存。為了便于實現多媒體系統，LT8668EX具有支持2聲道音頻和spdif音頻格式的高質量數字音頻輸入和輸出接口。LT8668EX在其中集成了4M位的nor-flash，并且還可以通過SPI接口使用外部的nor-flash來實現兼容性。
LT8668EX采用128引腳LQFP封裝，工作溫度范圍為-10℃-70℃。



2.應用


•高清液晶電腦顯示器

•用于醫療和其他應用的高清液晶顯示器

•多媒體處理和顯示控制

•HDMI/MHL/VGA到LVDS/TTL接口轉換


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DescriptionThe LT8668EX is Lontium’s second generation LCD controllerthat supports both VGA interface and the HDMI interfacebased on ClearEdge Technology, compliant with the HDMI1.4(High Definition Multimedia Interface) specification. It cansupport Dual-Mode DP with HDMI interface. For backwardcompatibility, this LCD controller also includes a highperformance analog interface to work with traditionalVGA/YPbPr interface. With quad-LVDS ports it can supportquad-LVDS ports monitor with 4Kx2K resolution. Anddual-LVDS ports or single-LVDS port for other resolution. Fortotal solution of LCD controller, LT8668EX integrates mainfunctions including position adjustment, programmable scalar,video processor (hue, saturation, brightness and contrastadjustment), OSD, gamma correction, PWM, MCU, total 16GPIOs and nor-flash(option). For easy implementation of amulti-media system, LT8668EX has high quality digital audioinput and output interface that support 2-channel audio andSPDIF audio format. LT8668EX integrates 4M bits nor-flashinside, and also you can use external nor-flash by SPIinterface for compatibility.
Applications HD LCD computer Monitors HD LCD Monitors for medical and other applications Multi-Media process and display control HDMI/VGA to LVDS/TTL Interface convertion
JIULI Technology can provide a full set of development materials: specifications, circuit diagrams, demos, online technical support communication with the original factory, and recommendations for solutions that better suit customers' needs. We welcome inquiries from customers and can provide samples with 13% tax included! As an agent, each chip comes with a factory certificate to eliminate any concerns about counterfeit goods and ensure that your materials are more reliable. Contact us at: Telephone: 86-0755-82714294/18171547226 (WeChat available) Fax: 86-0755-82737072 Contact: Xiang Hua QQ: 2981967693 Email: sherryyh@foxmail.com

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LT8668EX 國產原裝 LCD主控芯片 HDMI2.1轉HDMI2.1/LVDS/MIPI/DP 分辨率o 4Kx2K@30Hz 用于高清液晶電腦顯示器 醫療 多媒體處理和顯示控制相關產品