The 52" class PN-E521 LCD monitor offers exceptionally high image quality & reliability for use in commercial display & digital signage applications. 24/7 certified, the thin bezel PN-E521 offers full 1920 x 1080 (1080p) resolution from analog RGB, digital RGB & HDTV video sources along with compatibility for use in both portrait & landscape modes. Fanless architecture helps ensure ultra-quiet reliable operation.