Acer AL1751 AL1751 Service Guide - Page 12

LCD Panel Specification LCD Panel Model (SAMSUNG LTM170EU-L21) Display Type active matrix color TFT LCD Resolution 1280x1024 pixels Display Dot 1280x (RGB) x 1024 Display Area 337.92mm(H) x 270.336mm(V) Pixel Pitch 0.264mm(H) x 0.264mm(V) Display Color 16.2M (true) Lamp Frequency 80kHz (Max) Lamp Current 7.0 mArms (Max) Weight 1950g (Max) Optical Specifications IL = 6.5mArms Ta = 25  2¢C VDD = 5V FV = 60Hz FDCLK = 54MHz ITEM Contrast Ratio (Center of screen) Response Rising Time Falling Luminance of white (Center of screen) Red Color Chromaticity (CIE 1931) Green Blue White Viewing Angle Hori. Ver. Brightness Uniformity (9 Points) Symbol Condition C/R Tr TF YL θ=0, RX φ=0 Normal RY Viewing GX Angle GY BX BY WX WY θL θR CRœ10 φH φL BUNI
MIN. 500 2.0 6.0 250 0.620 0.300 0.270 0.570 0.120 0.050 0.283 0.299 65 65 65 50 - TYP. 700 4 10 300 0.650 0.330 0.300 0.600 0.150 0.080 0.313 0.329 75 75 75 60 - MAX. - - - 0.680 0.360 0.330 0.630 0.180 0.110 0.343 0.359 - 25 UNIT
msec cd/m2 Degrees % 12