Acer G257HL dmidx 25" Wide IPS (Black) Maximum Resolution: 1920 x 1080 Dynamic Contrast Ratio: 100,000,000:1 Horizontal/Vertical Viewing Angles (typical): 178 /178 Integrated Speakers: 2 x 1.5W Signal Connectors (cables included except as noted): VGA, DVI (HDCP) without cable, HDMI, speaker Brightness (typical): 250 cd/m2 Response Time (typical): 4ms gray-to-gray Power Adapter: External Tilt: -5 15 Swivel: No Height: No Pivot: No Detachable Foot Stand: Yes Kensington Lock Supported: Yes VESA Wall Mount Supported: No Energy Star Compliant: Yes