Acer AL716 Manual

Also see for AL716: User guide User manual Manual

Acer AL716 Manual Manual pdf 29 page image

5.3 Inverter (DC to AC Section)5.4 Electrical characteristics5.4.1 FOR AU PANEL M170EN05MIN. TYP. MAX. COMMENTINPUT VOLTAGE 11.4V 12.0V 12.6V 12V±5%INPUT CURRENT -------- 2A -------- Vin=12V,Vbrite=3.3VNormal BACKLIGHTVOLTAGE -------- 700V rms. --------LAMP CURRENT 3mA rms. 7mA rms 7.5mA rmsDRIVINGFREQUENCY 40KHz 50KHZ 80KHzEFFICIENCY -------- 75% -------- Vin = 12V,maxbrightnessVin ON/OFFsequence-------- 0.5S --------OLP TIME -------- 1S _ Open lampprotection timeBRIGHTNESSRANGE 30% -------- 100%Brightness control 0.4V _ 3.3V 3.3V, brightnessmax.Brightness _ 260cd/m2 _Strike voltage at 0°C 1700 Vrms _ _Operating life time 30,000 hrs _ _ (note)PWM dimmingfrequency 160Hz 180Hz 200HzNote:Life time (hr) can be defined as the time in which it continues to operate under the condition:Ta=25±2°C, IL =7 mArms until one of the following event occurs:1. When the brightness becomes 50 %2. When the startup voltage (Vs) at 0°C becomes higher than the maximal value of Vs specified above.29