Samsung T27A550 27 Class Widescreen LED HDTV Monitor - 1080p, 1920 x 1080, 16:9, 5000000:1 Dynamic, 5ms, HDMI, VGA, USB, Energy Star at TigerDirect.com
User manual Samsung SyncMaster T27A550 (English - 155 pages)
Samsung SyncMaster T27A550 Service Manual & Repair Guide - Tradebit