Acer AL1715 AL1715 Service Guide - Page 11

LCD Panel Specification LCD Panel Model (Hydis LT17E12-200) • Display Type • Resolution • Display Dot • Display Area • Pixel Pitch • Display Color • Lamp Voltage • Lamp Current • Weight • Optical Specifications active matrix color TFT LCD 1280x1024 pixels 1280x (RGB) x 1024 337.92mm(H) x 270.34mm(V) 0.264mm(H) x 0.264mm(V) 16M (6 bite color+FRC) 700 Vrms (typ) 6.5 mArms (typ) 1900g (typ) IL = 6.5mA (RMS) Ta = 25 ± 2°C VDD = 5V FV = 60Hz FDCLK = 54MHz ITEM Contrast Ratio (Center of screen) Response Rising Time at Ta Falling Luminance of white (Center of screen) Red Color Chromaticity (CIE) Green Blue White Viewing Hori. Angle Vert. Brightness Uniformity Flicker Cross talk Symbol CR TR TF YL RX RY GX GY BX BY WX WY θL θR φH φL BUNI F CT Condition MIN. TYP. MAX. UNIT 350 430 - - 20 - (total) msec φ=0, θ=0 Normal Viewing Angle CR≥10 200 0.603 0.324 0.262 0.568 0.115 0.077 0.275 0.308 - 250 0.633 0.354 0.292 0.598 0.145 0.107 0.305 0.338 80 80 65 65 - 0.663 0.384 0.322 0.628 0.175 0.137 0.335 0.368 1.2 5 2.0 cd/m2 Degrees % % - 11 -