what is the difference between LED and CCFL backlights
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- Posts: 41
- Joined: Tue Feb 20, 2018 11:07 pm
what is the difference between LED and CCFL backlights
What is the difference between CCFL and LED backlights. Which one is better for new designs.
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- Posts: 262
- Joined: Thu Feb 22, 2018 9:49 pm
Re: what is the difference between LED and CCFL backlights
There is a big difference between LED and CCFL.
LED is DC (Direct Current) driven and does not generate the noise and EMI like CCFL.
Also, LED backlights have a half-life of 70K hours compared to the 3K of CCFL.
CCFL is close to impossible to locate for new product designs.
LED is DC (Direct Current) driven and does not generate the noise and EMI like CCFL.
Also, LED backlights have a half-life of 70K hours compared to the 3K of CCFL.
CCFL is close to impossible to locate for new product designs.