CCFL


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CCFL

(Cold Cathode Fluorescent Lamp) A light source for earlier LCD screens and certain automobile headlights. Also called a "cold cathode fluorescent tube" (CCFT), CCFLs weigh more and use more power than LEDs, which have superseded them. See HCFL, backlight and fluorescent bulb.
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Gradually as time passes, technology keeps advancing and hence is the reason Caltron has introduced the LWT-2407O, 24” LED open frame monitor to replace the traditional CCFL backlit FWT-2407O.
LED light source luminance uniformity, color white on the reduction of all significant level better than CCFL
Regarding performance, Caltron's FBT-1042 offers 74% greater brightness while using only 27% more power - a much better output-to-consumption ratio, including research-proven longer panel life spans (often double or triple traditional CCFL panels).
USDA and the food manufacturing groups intend to bring up specific points of contention with CCFL at the meeting.
The UltraVision CCFL Series includes four HDMI pure digital inputs for the best possible picture.
And, in general, LEDs take up less space than CCFLs, even when you get through with adding the diffusers and other layers required to create a light source with adequate uniformity.
The outline dimensions and mounting position are the same as those of the company's current CCFL LCD module.
Contract notice: Rural - led backlight ccfl replaced by pres info screens.
Both the STN and FSTN models are available with an RA8803 controller with built-in touchscreen controller, and they can be configured with either a CCFL or LED backlight.
A CCFL backlight with a 50,000 hour lifespan helps ensure reliability and display longevity.
However, Hsieh added, although the growing awareness of LEDs among consumers has encouraged panel makers to increase LED performance and continuously reduce costs, the growth in LED backlighting does not mean that CCFL would no longer be in demand.
Both controllers feature the company's advanced resonant full bridge topography in designs that extend the life of CCFL lamps, control EMI emissions and maximize efficiency.