... LEW1731,Professinal LED monitors manufactory,focus on export standard... 17.3 inch led monitor MODEL:LEW1731 PANELDisplay ... 264mmResolution1440 x 900@60HzResponse time4 msViewing angelH/V 160°/150°Display color16.2M ColorsVideoH - frequency.30KHz – 80KHzV - frequency ... weight3.22kgsControlsFront controlMENU, DOWN, UP, AUTO POWER/LEDOn screen displayEnglish, German, French, Italian, Spanish, Chinese 17. ...