Is it Possible for an Appliance have Drastically Different Power Consumption Levels from a Similar Model?

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Currently looking at TVs and stumbled upon this 55inch TCL model that’s just right for our budget. I noticed though that a similar TV was being sold on a different store which are practically the same (size, display type, panel, software, I/O, etc.) but the average monthly power consumption dropped from 33kW-hr to 13kW-hr (based on 9hr daily usage).

(models of the TV in question is 55p747, 55P735, 54P635. 55P747 was the one that’s exclusive to another store that had the insane power efficiency).

I tried looking at other similar TVs from othwr brands and nothing came close.

How’s that possible?

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55P747 had a power input of 49W

while 55P635 had 125W power input.