PS8627V 是一款視訊協定轉換器,可實現解析度高達 7680×1260@60Hz 和 30bpp 色深的超寬顯示。其 DP/eDP 輸入多達 4 個通道,
LVDS 輸出多達 6 個端口,非常適合現代汽車顯示應用。該技術消除了汽車顯示模組中對音訊/視訊傳輸的 SERDES 的需求,從而簡化了系統設計並降低了成本。
PS8627V 可作為將現有汽車級 LVDS 面板升級到 eDP 介面的橋樑。它利用使用 DP 和 eDP 的新型 SoC 和 GPU 的功能,提供高速資料串列化和對多個顯示器的支援。
通道均衡和鏈路訓練帶來了進步,可實現視訊來源和顯示器之間的直接長距離連接。此外,eDP/DP ASSR 和 HDCP 為車載資訊娛樂系統提供串流優質內容的保護。
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Key Features
DisplayPort™ Input
- Compliant to VESA DisplayPort™ Standard v1.4 and Embedded DisplayPort™ Standard v1.4b
- Supports VESA DPCD version 1.4
- Supports 1/2/4 lanes main link configuration, Link rate for RBR, HBR, HBR2 and HBR3
- Supports full link training, fast link training and no link training
- Supports 18/24/30 bpp RGB color format input
- Supports DisplayPort™ standard SSC 0.5% down spreading
LVDS Output
- LVDS clock rate up to 154MHz
- LVDS output configurable at 1/2/3/4/6 ports ,
- SUpport LVDS color format 30bpp, 24bpp or 18bpp
- Supports VESA and JEIDA data mapping formats
- LVDS output clock SSC central spreading from 0.25% to 2.0% , Modulation frequency of 10kHz, 20kHz, 30kHz, and 40kHz with ± 5% error
- LVDS output modes configurable by control I2C or AUX channel
- LVDS output overlap up to 22 pixels or 8 pixels (VESA)
- Panel resolution up to 7680×1260@60Hz
- Support 1 port and two ports Multi-drop function up to 110MHz
Content Protection
- eDP authentication: Alternate Scramble Reset (ASSR)
- Supports HDCP 1.3 and HDCP 2.3
Automotive Specific
- AEC-Q100 Qualification
- Automotive Functional Safety – ASIL-B
Package: 176-Pin LQFP and 128-Pin LQFP
參考來源