Acer S231HLbid 23" 1080p LED-Backlit Monitor for $139.99 shipped. Here is a screenshot for your reference.  This LCD monitor features a 1920 x 1080 resolution, 5ms response time, 12,000,000:1 contrast ratio, and inputs for HDMI, DVI, and VGA. Most places have this LED-backlit LCD monitor for about $149 or more.