Acer AL1951 AL1951 Service Guide - Page 13

ITEM Symbol Condition MIN. Contrast Ratio (Center of screen) C/R 450 Response Time Rising Tr - Falling TF - Luminance of white (Center of screen) YL 250 Red RX RY 0.610 0.299 Color Chromaticity (CIE 1931) Green Blue White Red GX 0.270 GY 0.570 BX θ=0, 0.120 φ=0 BY Normal 0.030 WX Viewing 0.283 WY Angle 0.299 Ru' - Rv' - Green Gu' Color Chromaticity Gv' - (CIE 1976) Blue Bu' - Bv' - White Wu' - Wv' - Color Gray linearity scale White ¶u'v' - Viewing Angle Hori. Ver. θL 65 θR CRœ10 65 φH 65 φL 50 Brightness Uniformity (9 Points) BUNI - - Cross Modulation DSHA - - Flicker F - - TYP. 700 1.7 6.3 300 0.640 0.329 0.300 0.600 0.150 0.060 0.313 0.329 0.452 0.522 0.125 0.563 0.175 0.158 0.198 0.468 0.018 75 75 75 60 - - MAX. 3 9 - 0.670 0.359 0.330 0.630 0.180 0.090 0.343 0.359 - - - - 25 2 8 UNIT -
msec cd/m2 - - - - - Degrees % % - 13