I just bought a Dell U2715H monitor and the brightness varies considerably over the monitor. I took a photo of a uniform gray test pattern on-screen and used the Gimp eyedropper tool to measure RGB ...

Dimming the light on your computer is an easy task, but what happens when you want to dim the light on multiple monitors? Windows has its tool for adjusting the brightness, but it isn’t capable of ...

There are different ways to change the screen brightness, but the easiest way is to use the function keys. PCs of different brands have different function keys to control screen brightness. In this ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. But at $1,600 (£1,503, AU$1,960) you have to really want the ...

The Dell P1425 ($329.99) is only the second of the company's portable displays we've reviewed in the past three years. Physically, it resembles the Dell 14 Portable Monitor (C1422H)—the company's ...