Acer D240H Computer Monitor User Manual


 
AU OPTRONICS CORPORATION
Product Specification
document version 1.0 15
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M240HW01 V2
Note 2: CCFL standard current is measured at 25 2 .
Note 3: CCFL discharge frequency should be carefully determined to avoid interference between
inverter and TFT LCD.
Note 4: The frequency range will not affect lamp life and reliability characteristics.
Note 5: CCFL inverter should be able to release power that has generating capacity exceeding
2000 volt. Lamp units need minimum voltage, 2000 Volt, for ignition.
Note 6: The variance of CCFL power consumption is ±10%. (IRCFL × VCFL × 4 = PCFL)
Note 7: Definition of life time: brightness becomes 50%. The minimum life time of CCFL unit is on
the condition of 7.5mA CCFL current and 25 2 .