[问答]

从提供的HDMI输入获取VGA输出出错是怎么回事？

问答对人有帮助，内容完整，我也想知道答案 0 你好，我正在尝试从提供的HDMI输入获取VGA输出。为此我尝试了xapp495代码的解码器部分代码。所以现在当我提供HDMI输入时，我获得的HSync和Vsync频率是45 KHz和60 Hz，720p @ 60 Hz分辨率。然后我的显示器上也会显示“超出范围”之类的错误。任何人都可以帮我弄清楚出了什么问题!! 我的显示器支持分辨率高达1080p。谢谢以上来自于谷歌翻译以下为原文 Hello, I'm trying to obtain the VGA output from the HDMI input provided. For this I tried out xapp495 code's decoder part of code. So now when I provide the HDMI input the HSync and Vsync frequency I obtain is 45 KHz and 60 Hz for 720p @ 60 Hz resolution. Then too on my monitor it shows the error like " Out of Range". Can anybody help me to figure out what is going wrong !! And my monitor support resolution upto 1080p. Thanks 0
2019-7-29 10:58:05　　评论淘帖0 邀请回答您可以邀请以下用户，快速回答问题 × asd008 该类别下有 32 个回答。邀请回答 aaaa321 该类别下有 27 个回答。邀请回答 doublelove 该类别下有 26 个回答。邀请回答 vynywrwr 该类别下有 21 个回答。邀请回答 hgjhgd 该类别下有 19 个回答。邀请回答 bwerwer 该类别下有 18 个回答。邀请回答 hanyan533 该类别下有 18 个回答。邀请回答 Jaionm 该类别下有 18 个回答。邀请回答 wang2222222 该类别下有 17 个回答。邀请回答 handsomelchcpp 该类别下有 17 个回答。邀请回答 binro 该类别下有 16 个回答。邀请回答 ningee 该类别下有 16 个回答。邀请回答 wznnzw 该类别下有 15 个回答。邀请回答 myf888 该类别下有 15 个回答。邀请回答 zcy615 该类别下有 14 个回答。邀请回答 wanglinhua2627 该类别下有 14 个回答。邀请回答 guotong1984 该类别下有 14 个回答。邀请回答 yhxc 该类别下有 14 个回答。邀请回答 armortech 该类别下有 14 个回答。邀请回答 60user25 该类别下有 14 个回答。邀请回答举报黄鼎相关推荐 • 芯视音科技推出带scaler的VGA转HDMI方案 3005 • 如何使HDMI和VGA这两种接口互连？ 15981 • HDMI转VGA带scaler缩放 5139 • 怎么样才能实现Android系统的HDMI和VGA同时显示呢？ 2664 • 使用AD8367工作在VGA模式，输出的放大倍数达不到预期是怎么回事？ 491 • VGA转HDMI成本最低的单芯片方案! 4202 • HDMI转VGA 线材低成本方案分享 5450 • 用HDMI转VGA的线接显示屏但是没有任何输出为什么呢 1284 • 用HDMI转VGA的线接显示屏没有任何输出这是为什么呢 2313 • HD SDI转HDMI、YPbPr to HDMI +VGA、HDMI to CVBS韩国MIT 11152 2个回答

答案对人有帮助，有参考价值 0 ---我的显示器支持分辨率高达1080p。本应用笔记XAPP495成功演示了一种高清TMDS视频连接解决方案，该解决方案具有并行处理多个高清频道的功能。该设计演示了DVI或HDMI应用中的Spartan-6 FPGA（包括480p，1080i和720p视频格式）。请注意，1080i和1080p具有相同的分辨率，但它们并不完全相同。所以我不确定XAPP495对1080p的演示。 _______________________________________________如果有助于解决您的查询，请将此帖子标记为“接受为解决方案”。因此，它将有助于其他论坛用户直接参考答案。如果您认为该信息有用且面向答复，请给予此帖子称赞。在原帖中查看解决方案以上来自于谷歌翻译以下为原文 --- And my monitor support resolution upto 1080p. This application note XAPP495 successfully demonstrates a high-definition TMDS video connectivity solution featuring the processing of multiple HD channels in parallel. The design demonstrates the Spartan-6 FPGA in DVI or HDMI applications (including the 480p, 1080i, and 720p video formats). Please note that 1080i and 1080p are having the same resolution but they aren't exactly the same. So I am not sure about XAPP495 demonstratiion with 1080p. ________________________________________________ Please mark this post as an "Accept as solution" in case if it helped to resolve your query. So that it will help to other forum users to directly refer to the answer. Give kudos to this post in case if you think the information is useful and reply oriented. View solution in original post

2019-7-29 11:14:11 评论举报张颖

答案对人有帮助，有参考价值 0 ---我的显示器支持分辨率高达1080p。本应用笔记XAPP495成功演示了一种高清TMDS视频连接解决方案，该解决方案具有并行处理多个高清频道的功能。该设计演示了DVI或HDMI应用中的Spartan-6 FPGA（包括480p，1080i和720p视频格式）。请注意，1080i和1080p具有相同的分辨率，但它们并不完全相同。所以我不确定XAPP495对1080p的演示。 _______________________________________________如果有助于解决您的查询，请将此帖子标记为“接受为解决方案”。因此，它将有助于其他论坛用户直接参考答案。如果您认为该信息有用且面向答复，请给予此帖子称赞。以上来自于谷歌翻译以下为原文 --- And my monitor support resolution upto 1080p. This application note XAPP495 successfully demonstrates a high-definition TMDS video connectivity solution featuring the processing of multiple HD channels in parallel. The design demonstrates the Spartan-6 FPGA in DVI or HDMI applications (including the 480p, 1080i, and 720p video formats). Please note that 1080i and 1080p are having the same resolution but they aren't exactly the same. So I am not sure about XAPP495 demonstratiion with 1080p. ________________________________________________ Please mark this post as an "Accept as solution" in case if it helped to resolve your query. So that it will help to other forum users to directly refer to the answer. Give kudos to this post in case if you think the information is useful and reply oriented.

2019-7-29 11:29:56 评论举报张颖