ASUS VS197T-P 18.5" WXGA 1366x768 DVI VGA Back-lit LED Monitor The 18.5-inch display with 1366x768 resolution and 5ms quick response time for work and entertainment. Ports:AC-In port, Audio-In port, DVI-In port, VGA-In. 50,000,000:1 ASUS Smart Contrast Ratio dynamically enhances the displays contrast to delivering lifelike images. Classic and Elegant Slim Design with Superior Image Quality. Inputs of DVI-D and D-Sub ports. EPEAT Gold Certified. Compliance and Standards- Energy Star, BSMI, CB, CCC, CE, C-Tick, EPEAT Gold, ErP, FCC, Gost-R, J-MOSS, PSB, RoHS, TCO7.0, UL/cUL, VCCI, WEEE, WHQL (Windows 7) ASUS Rapid Replacement: 3 Years Warranty, 2 way free shipping