Acer AL2051W AL2051 User's Guide EN - Page 17

APPENDIX SPECIFICATIONS Driving system TFT Color LCD LCD Panel Size 51cm(20") Pixel pitch 0.258mm( H )x 0.258mm( V ) Brightness 300cd/m2 (Typical) Contrast 800:1(Typical) Viewable angle 176° (H) 176° (V) Response time 8ms Gray to Gray Video R,G,B Analog Interface Digital interface(Only Dual-Input Input Model) H-Frequency 30KHz - 91KHz V-Frequency 55-85Hz Display Colors 16.7M Colors Dot Clock 202MHz Max. Resolution Plug & Play 1680 x 1050 @75Hz VESA DDC2B TM Power Consumption ON Mode ≤ 68W OFF Mode ≤ 2W Input Connector D-Sub 15pin DVI-D 24pin (Only Dual-Input Model) Input Video Signal Analog:0.7Vp-p(standard), 75 OHM, Positive Digital signal (Only Dual-Input Model) Maximum Screen Size Horizontal : 432mm Vertical : 270mm Power Source 100~240VAC,47~63Hz Environmental Operating Temp: 0° to 40°C Considerations Storage Temp.: -20° to 60°C Operating Humidity: 15% to 90% Dimensions 480X172X408(W×H×D)mm Weight (N. W.) 6.5kg Unit (net) 16