Monitor "Dell" E1916HV 18.5-inch Widescreen LED Specification SKU SNSE1916HV Brand Dell Model [SNSE1916HV] Monitor "Dell" E1916HV 18.5-inch Widescreen LED Display Size 18.5" Display Type TN (Twisted Nematic),Anti-Glare Aspect Ratio 16:09 Brightness 200 cd/m Input Terminal VGA Recommended Resolution 1366 x 768 Contrast Ratio 1000:01:00 Response Time 5 ms Power Source - AC/DC Adapter 17 W (maximum) Weight 2.26 (panel only) Warranty 3 Yr advance exchange, NBD, Premium Panel Warranty