Specifications: Summary - Screen Size 55" - Display Type LED - 3D Ready - LG Smart TV - TruMotion (Frame Rate) 240 Hz - MPRT 240 Hz - No. of HDMI Ports 4 Smart TV Features: - Home Dashboard 2.0 - App Store - Premium Content Providers - Full Web Browser - Social Center - Search & Recommendation - 3D World (3D Content Streaming) - Skype Ready - Smart Phone Remote Support - Picture in Picture (Web/Skype)