[Keith]’s cousin gave him a LCD with a noisy backlight. He decided to replace it with a series of high output LEDs. He sourced some locally in the form of cheap LED headlamps from an auto-parts store.

All so-called LED TVs are really just LCD TVs that use LEDs for their backlight. This backlight creates the light that allows the LCD to create an image. However, there are multiple ways these LED ...

Both LCD TVs and LED TVs have been on the market for many years. TV-size LCDs gained popularity in the mid-2000s, while LED TVs followed a few years later. The marketing departments for many companies ...

Some 4K TVs have QLED or OLED displays, but most are LCD, and many of those have LED backlights. When you're shopping for a new TV, these are the sets you'll come across most often. We're going to ...

iFixit has been offering OLED screens for those who would like to tackle repairs on their own. Those go for around $100 less than what Apple charges for an official screen replacement but now, it’s ...

[Devon] recently repaired a handful of Phillips LCD projectors which he was quite excited to use. The only problem is that he didn’t want to mess with replacing the bulbs after every 2000 hours of use ...

Laptops have taken over desktops as the primary computer choice for most consumers, but their screens are generally mediocre at best. If you use your laptop for basic tasks, you’ll get along just fine ...

We all know that buying a new TV is never as simple as picking the biggest model that’ll fit through your front door. There are infinite questions, like do you really need an 8K TV when you can barely ...