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April 22nd, 2026 00:03
4K display for Latitude 7420
Hi everyone!
I have a Latitude 7420 with an i7-1185G7 CPU and 32gb of memory. I came from the factory with the standard 1920 x 1080 FHD display and I want to upgrade it to a 4K panel. Does anyone know if this is possible and the part number for the panel?
Thanks!
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ejn63
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April 22nd, 2026 00:23
See here
https://www.parts-people.com/index.php?action=item&id=38053
Be sure you can live with the flip side of a 4K panel -- the pixel size will be much smaller and the display will consume far more power than an FHD screen (your battery runtimes will likely be cut in half, if that's an issue).
zogthegreat
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April 22nd, 2026 15:20
A follow up question then, what is the best FHD panel for this laptop? On parts-people they list 10 different display panels for the 7420.
To clarify why I'm asking about the displays, I just snagged a 7420 with a broken display on eBay for $50 USD. This gives me a lot of flexibility on what screen to drop into it.
(edited)