Dell UltraSharp U2410 24" IPS LCD Monitor $449.95 shipped.  Here is a screenshot for your reference.  It features an H-IPS panel, 1920 x 1200 resolution, 80,000:1 dynamic contrast ratio, picture-in-picture, picture-by-picture, and inputs for HDMI, component, composite, DisplayPort, VGA, and more.  Most places have it for about $512 and more.