# 定制底板的HDMI显示问题

**URL:** <https://forums.developer.nvidia.com/t/hdmi/385724>\
**Category:** Jetson AGX Orin\
**Tags:** hdmi, chinese, board-design\
**Created:** [October 13, 2026, 2:06am UTC](https://forums.developer.nvidia.com/t/hdmi/385724 "2026-10-13T02:06:34Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Chip-Richard](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@Chip-Richard](https://forums.developer.nvidia.com/u/Chip-Richard)\
**Post date:** [October 13, 2026, 2:06am UTC](https://forums.developer.nvidia.com/t/hdmi/385724/1 "2026-10-13T02:06:34Z")

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我看了几个讲述在定制底板上新增HDMI的帖子，有的回复可行有的回复不可行，这让我有些疑惑，我想来这儿确认下，按下图这样设计，可以在orin上支持HDMI显示吗（DP遵循开发套件的原版设计没变）？如果可以，需要如何配置？

 ![image](https://global.discourse-cdn.com/nvidia/original/4X/b/0/f/b0fb26e74bf2c216dc39dc228f4bc77676bcd86a.png)

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**Author:** ![WayneWWW](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/waynewww/32/14043_2.png) [@WayneWWW](https://forums.developer.nvidia.com/u/WayneWWW)\
**Post date:** [October 13, 2026, 3:38am UTC](https://forums.developer.nvidia.com/t/hdmi/385724/5 "2026-10-13T03:38:54Z")

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Orin上面一直都只有一個Display output.

你可能誤解了其他文章裡面的意思.

1. 只有一個display output
2. 預設display是DP mode. 如果你需要用HDMI, 那麼需要額外的software configuraton把DP mode切換成HDMI mode.

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<div class="post-metadata">

**Author:** ![system](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/system/32/68080_2.png) [@system](https://forums.developer.nvidia.com/u/system)\
**Post date:** [October 28, 2026, 11:33pm UTC](https://forums.developer.nvidia.com/t/hdmi/385724/7 "2026-10-28T23:33:37Z")

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Closed on October 28, 2026, 11:33pm UTC

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