Aspect ratio: 16:9 Resolution: 1080p Display resolution: 1920 x 1080 pixels 3D technology: full 3D Wi-Fi connection: built-in Wi-Fi Smart TV features: downloadable apps, Internet browsing, smart hub, signature services, smart content, ConnectShare, AllShare, built-in Wi-Fi Technical features: Screen type: flat screen Built-in tuner ATSC, QAM Connectivity: Rear input connectors: component x 1, composite x 1, HDMI x 4 Rear output connectors: audio (RCA) x 1, RF x 1 Audio features: Number of speakers: 2 Audio type: stereo Dimensions: