PrimeTime Lighting has announced its new Vari-White broadcast studio lights. The VariWhite series LED luminaires feature ...

Light bulb colors are measured in kelvins, the scientific unit of measurement for thermodynamic (heat) temperature. A lower kelvin measurement indicates that the light is warmer and more orange in ...

American broadcast studio lighting manufacturer PrimeTime Lighting Systems now offers studio lights in variable white ...

This is called a "temperature ... The lower the Kelvin rating, such as the common incandescent/tungsten bulb, the warmer, softer and more yellow the light. The higher the K number, the cooler ...

She suggests that homeowners use an LED bulb that is 3,000 Kelvin ... the colder the color temperature." Vredenburgh recommends using the same temperature lighting throughout the entire home ...

Issues filled with product reviews, latest updates, expert advice and more Every issue is packed with photo tips, kit reviews ...