基于Realtek RTD2186的DP Multimedia HUB方案设计（含原理图+PCB)

目前商用NB走向轻薄型且携带方便, 所以市场趋势慢慢将I/O port数量缩减, 改变成type-c dock来扩充当道并可同时支援多功应用, for example: Video output for HDMI/DP/VGA, Ethernet, USB2.0, USB3.0, Card Reader, Power Delivery.

► 场景应用图

► 产品实体图

► 展示版照片

► 方案方块图

► 核心技术优势

■Display显示接收能力: HBR3(8.1G)x4 lane RX

■Display显示传收能力

-2x DP++ TX(DP1.4/HDMI2.0)

-1x HDMI2.0b TX

-1x VGA TX

■视讯压缩技术: DSC(Display Stream Compression)

■前向错误更正: FEC(Forward Error Correction)

■高动态范围成像: HDR(High Dynamic Range Imaging)

■最大分辨率组合

-8k@60p x1 unit by DSC

-4k@60p x3 unit by DSC

► 方案规格

■DP显示接收能力

-Support 1/2/4 lanes digital input

-Speed up to RBR (1.62-Gbps) / HBR (2.7-Gbps) / HBR2 (5.4-Gbps) / HBR3 (8.1-Gbps)

- VESA DisplayPort™ v1.4 compliant

- Supports receives Single Stream Transport (SST) or Multi-Stream Transport (MST) up to 7 streams.

■DP显示输出能力

- Multi-Stream Transport (MST) up to 4 displays

- HDMI™ v2.0b (6 Gbps/ch) compliant Transmitter

- Supports up to 3840x2160@60Hz or 4096x2160 @60Hz (w/o DSC)

- Supports up to 7680x4320@60Hz with DSC

■HDMI显示输出能力

-Max data rate up to 6 Gbps/ch

-Support up to 3840x2160@60Hz or 4096x2160@60Hz

-Compatible with DVI 

来源于大大通。