Eric Franklin led the CNET Tech team as Editorial Director. A 20-plus-year industry veteran, Eric began his tech journey testing computers in the CNET Labs. When not at work he can usually be found at ...

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 ...

A typical LCD consists of liquid crystal material with transparent electrodes and polarizing filters. Applying voltage across the liquid crystal layer allows light to pass through in varying amounts.

Well suited for any sign, backlighting, or general illumination application, the AHR Series of 632-nm red LEDs deliver luminous intensities of up to 16,800 mcd. Available in surface mount, P4, 5-mm ...

So, I just recently purchased a Samsung S27D850T, and I'm loving it so far, except for one thing: I'm noticing the backlighting isn't completely even. It is, however, really subtle, so I'm trying to ...

http://www.ergpower.comSince an LCD is basically a selective light filter and the display brightness produced by ambient lighting is usually inadequate, a light ...

One of the elements of a recent report from reliable Apple analyst Ming-Chi Kuo was the suggestion that Apple would be adopting mini-LED backlighting for six products this year … According to the ...

To better understand mini-LED backlighting tech, it helps to know how LCD-based screens like those used in phones and tablets have historically worked. Unlike OLED screens which have individual pixels ...

A next-generation iPad mini model that could launch later in 2021 will use a display with mini LED backlighting, according to a new supply chain report. A paywalled preview of the DigiTimes report ...

• In a telecentric lens, the rays which pass through the center of the aperture are parallel to the optical axis in front of or behind the system. •Backlighting via telecentric lenses can eliminate ...