Brand new in box, sealed, never opened Model number: Acer G226HQL The G-Series 21.5" LED is designed for High-Definition with a stunning 1920 x 1080 resolution Rapid 5ms response time reduces deviations in transition time to deliver high-quality moving images bringing immersive graphics to your movies and games The DVI-D input with High-bandwidth Digital Content Protection (HDCP) allows for viewing of digital movies and copy-protected media Signal Inputs: 1 x DVI w/HDCP & 1 X VGA. Dimensions(H x W x D): 12.28 x 20.08 x 1.26 inches (without stand), 14.4 x 20.1 x 6.7 inches(with stand)