VIZIO M3D420SR 42-Inch 1080p 3D LCD TV (Black) Two-sided IR QWERTY remote Includes 4 pairs of VIZIO 3D glasses (2 premium, 2 basic) Built-in WiFi 802.11n Edge Lit Razor LED backlighting Theater 3D - Bring the movie theater 3D experience home! 42-inch class (42.02 inches viewable) 3D HDTV features Razor LED backlighting with Smart Dimming, Full HD 1080p resolution Immersive VIZIO Theater 3D uses lightweight, inexpensive polarized glasses (two pairs included) Built-in Wi-Fi connectivity with Internet Apps for access to Amazon Instant Video, Netflix, Pandora, and more 240Hz SPS delivers an enhanced frame rate for sharper clarity of fast-action scenes and blur-free images Enhanced two-sided remote control with full QWERTY keyboard