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docs(accessories): 补充 4K HDMI IN 转 MIPI CSI-2 转接板的 2-lane/4-lane 输出上限与单 lane 速率 #2139

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Merged
Milir-Radxa merged 1 commit into from
Sep 22, 2026
Merged

docs(accessories): 补充 4K HDMI IN 转 MIPI CSI-2 转接板的 2-lane/4-lane 输出上限与单 lane 速率 #2139

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4 changes: 2 additions & 2 deletions docs/accessories/display/hdmi-in-to-mipi-csi2/README.md
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- **MIPI CSI-2 输出**

提供 2-lane 和 4-lane MIPI CSI-2 接口，其中 4-lane 接口最高支持 4K@30fps 视频输出。
提供 2-lane 和 4-lane MIPI CSI-2 接口：4-lane 接口最高支持 4K@30fps 视频输出，2-lane 接口最高支持 2K@30fps（2560 x 1440）视频输出。

- **RK628H 视频桥接**

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| -------- | ---------------------------------------------------------------------------------------------------------- |
| 处理器 | 瑞芯微 RK628H |
| 视频输入 | HDMI 输入，最高支持 4K@30fps |
| 视频输出 | 1x 2-lane MIPI CSI（15-Pin，1.0 mm 间距）；1x 4-lane MIPI CSI（31-Pin，0.3 mm 间距），最高输出 4K@30fps |
| 视频输出 | 1x 2-lane MIPI CSI（15-Pin，1.0 mm 间距），最高输出 2K@30fps（2560 x 1440）；1x 4-lane MIPI CSI（31-Pin，0.3 mm 间距），最高输出 4K@30fps；单 lane 最高 1.3 Gbps |
| 音频输出 | I2S 数字音频输出，引脚：DOUT、LRCK、SCLK、MCLK |
| 辅助信号 | HDMI 检测、系统中断，信号：DET、INT |
| 机械尺寸 | 30 x 65 mm |
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4 changes: 2 additions & 2 deletions ...-plugin-content-docs/current/accessories/display/hdmi-in-to-mipi-csi2/README.md
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Expand Up @@ -22,7 +22,7 @@ Supports HDMI video input up to 4K@30fps, meeting high-definition video capture

- **MIPI CSI-2 output**

Provides 2-lane and 4-lane MIPI CSI-2 connectors, and the 4-lane connector supports video output up to 4K@30fps.
Provides 2-lane and 4-lane MIPI CSI-2 connectors: the 4-lane connector supports video output up to 4K@30fps, and the 2-lane connector supports video output up to 2K@30fps (2560 x 1440).

- **RK628H video bridge**

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| ---------------- | ----------------------------------------------------------------------------------------------------------------------------------- |
| Processor | Rockchip RK628H |
| Video input | HDMI input, up to 4K@30fps |
| Video output | 1x 2-lane MIPI CSI (15-Pin, 1.0 mm pitch); 1x 4-lane MIPI CSI (31-Pin, 0.3 mm pitch), up to 4K@30fps output |
| Video output | 1x 2-lane MIPI CSI (15-Pin, 1.0 mm pitch), up to 2K@30fps (2560 x 1440); 1x 4-lane MIPI CSI (31-Pin, 0.3 mm pitch), up to 4K@30fps; up to 1.3 Gbps per lane |
| Audio output | I2S digital audio output; pins: DOUT, LRCK, SCLK, MCLK |
| Auxiliary signal | HDMI detection and system interrupt; signals: DET, INT |
| Dimensions | 30 x 65 mm |
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