Noun
CCFL (plural CCFLs)
Initialism of cold-cathode fluorescent lamp.
However, CCFLs are less energy efficient than LEDs and require a somewhat costly inverter to convert whatever DC voltage the device uses (usually 5 or 12 V) to ~1000 V needed to light a CCFL. Source: Internet
Color gamut is much more a function of the backlight used (CCFL, wLEDs, RBG LEDs) and the bitrate of the panel, not of the actual panel technology, that's right. Source: Internet
While displays lit with white LEDs usually have a poorer color gamut than CCFL lit displays, panels lit with RGB LEDs have very wide color gamuts. Source: Internet
Today, most LCD screens are being designed with an LED backlight instead of the traditional CCFL backlight. Source: Internet