The color temperature determines the intensity and the color of the light a bulb emits. Here’s what you need to know when buying warm white or soft white light bulbs for your home. There are two ...

As their name suggests, soft white bulbs produce light that is warm and a bit yellowish. Daylight bulbs, on the other hand, look brighter and more white. While either bulb can be used, the right ...

Efficiency is the comparison of the amount of light (lumens) produced by a given amount of electrical energy (watts). The more the lumens per watt the more efficient the bulb.

EcoSmart Universal Select Light Bulbs feature adjustable brightness ... A second switch lets you choose between color temperatures of 2700K (“soft white,” as described by the manufacturer ...