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18W is fine, if you want to be very bright, then increase it.
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Hello, if you just want to play the computer and be able to see the keyboard clearly.
There's that retractable USB keyboard light.
Search online. Hope it helps.
Here can only tell you that the installation of a 30W lamp is enough to illuminate a 15-square-meter living room; >>>More
It is recommended to install the Gree 35 machine, and the cooling and heating effects are good, and it is recommended to install the Gree Cool Quiet series or the U Cool series, and the beautiful ones are not as good as the Gree effect.
Suitable,My living room is also about 40 square meters,The distance from the sofa to the TV wall is about 5 meters,I bought SKYWORTH55G7,Because the family has been using SKYWORTH's TV,The quality is more trustworthy,The shopping guide in the store said SKYWORTH55G7It is SKYWORTH's hot-selling product this year,And after placing it in the living room, I think55Inch is just right,Even if the screen is large, it will not tire the eyes,The landlord can consider it。
The smaller one is better, about 6 heads.
Since I don't know your preferences, I can only recommend you according to your budget. >>>More