PN: 1033 7" HDMI input not working

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krekr
 
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Joined: Sun Sep 09, 2012 5:49 am

PN: 1033 7" HDMI input not working

Post by krekr »

I purchased Product ID: 1033 (HDMI 4 Pi - 7" Display 1280x800 (720p) IPS - HDMI/VGA/PAL/NTSC) a few years ago which has been working great. But since a few weeks, the HDMI input stopped working. I can get an image on VGA and Composite (and also HDMI via a VGA adapter) but not HDMI itself. I've tried another adapter since these seem to be the problem for some people. Does anyone else have this problem?

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mikeysklar
 
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Joined: Mon Aug 01, 2016 8:10 pm

Re: PN: 1033 7" HDMI input not working

Post by mikeysklar »

First time I've seen this issue.

Have you tried another HDMI cable?

What have you been driving the HDMI signal with?

If Pi based sometimes a firmware update or using the config_hdmi_boost=4 (or higher) in /boot/config.txt is necessary to get a usable HDMI signal.

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