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"Dell specifies[1] 87W (typical) to 125W (max), with 89.5W in Energy Star mode. Has anyone ballpark-estimated power requirement to generate the video signals dr
by rsync 10y ago
"Dell specifies[1] 87W (typical) to 125W (max), with 89.5W in Energy Star mode. Has anyone ballpark-estimated power requirement to generate the video signals driving such a monitor?"
I've never looked at LCD panel power usage before ... are those numbers high or low or ... ?
If I go to best buy and buy a 50" samsung 4k TV, what would that power usage be, roughly ?
(just trying to get a sense of comparison)
- anonova 10y agoAn Asus PA328Q (32" 4K monitor) specs say "Power On: <138.3W".[1] For the tv comparison, choosing the first 55" 4K tv on Samsung's site: "Typical Power Consumption: 65, Maximum Power Consumption: 170".[2] [1]: https://www.asus.com/us/Commercial-Monitors/PA328Q/specifications/ https://www.asus.com/us/Commercial-Monitors/PA328Q/specifica... [2]: http://www.samsung.com/us/televisions-home-theater/tvs/4k-uhd-tvs/55--class-mu9000-4k-uhd-tv-un55mu9000fxza/#specs http://www.samsung.com/us/televisions-home-theater/tvs/4k-uh...
- aschampion 10y agoFor comparison, my 10 year old Dell 3007WFP (30" 16:10 1600p monitor for similar market segment) is 147W typical 177W max. So 8x the pixels for ~60% of the power consumption after a decade of improvement sounds good. Shame it's 16:9.