ACER X221W 22" LCD Monitor 22-inch Acer X221WSD Widescreen LCD Monitor General Features: Silver front bezel, black backing 22-inch widescreen TFT LCD display Active Matrix display technology Maximum Resolution: WXGA+ 1680 x 1050 Pixel pitch: 0.282mm Colors: 16.7 million Contrast Ratio: 1000 Brightness: 300 cd/m&#178; Viewing angles: 170&#176;(H)/160&#176;(V) OSD menu Plug and Play Video Interface: Analog 0.7V / Digital HDCP TMDS