Acer AL1914 AL1914 Service Guide - Page 10

v' = 9y/(-2x + 12y + 3) x = (27u'/4)/[(9u'/2) - 12v' + 9] y = (3v')/[(9u'/2) - 12v' + 9] nits = cd/(m2) = Ft-L x 3.426 lux = foot-candle x 10.76 LCD monitor General specification Panel Type: 19 " active matrix color TFT LCD 1). LG LM190E03-B4 2). LG LM190E03-B4N9 3). Samsung LTM190EX-L01 4). AU M190EN04 V5 Display size: Display mode: Pixel pitch: Display Dot: Pixel Clock: Contrast ratio: θ = 0˚ Brightness: Response time (Tr/Tf): Display color: Viewing angle(CR>10): 376.32mm (H) × 301.056mm(V) VGA 720 × 400 (70 Hz) VGA 640 × 480 (60/66/70/72/75 Hz) SVGA 800 × 600 (60/70/72/75 Hz) XGA 1024 × 768 (60/70/75 Hz) SXGA 1280 × 1024 (60/70/75 Hz) standard resolution 0.294mm(H) × 0.294mm(V) 1280 x (RGB) × 1024 25.2 - 135.0MHz LG: 500:1 (typical) Samsung: 700:1 (typical) AU: 550:1 (typical) LG: 250 (typical) Samsung: 300 (typical) AU: 270 (typical) LG Ta=25°C, 2/10ms (typical) Samsung Ta=25°C, 1.7/6.3ms (typical) AU Ta=25°C, 5.6/2.4ms (typical) LG 16.2M color with FRC Samsung 16.7M AU 16.2M color with FRC LG L / R ≧ 70 / ≧ 70 U / D ≧ 70 / ≧ 70 Samsung L / R ≧ 75 / ≧ 75 U / D ≧ 75 / ≧ 60 - 10 -