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China launches HDMI and DisplayPort alternative — GPMI boasts up to 192 Gbps bandwidth, 480W power delivery
(www.tomshardware.com)
this post was submitted on 07 Apr 2025
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Even an 80” tv only uses around 150W, if my research is correct. Surely this must be thinking about massive displays.
If you’re gonna release a new standard, may as well have the headroom for future growth so it’s not outdated too soon in the future.
Your research would be incorrect
Yeah it was a quick google search. Do you have better numbers available?
Most manufacturers only list average power draw, but in HDR mode you can get much higher peak power useage.
This website also lists peak power draw for many TVs, in this example the Bravia 9 85 inch has a peak of 380W
https://www.displayspecifications.com/en/model-power-consumption/fca71198
Ah perfect, that makes a lot more sense to me
Now you can use one cable for two 80".