Features listed from the Crutchfield site:
45.9" screen (measured diagonally)
glossy screen with black bezel and cabinet
tuner receives over-the-air HDTV broadcasts (antenna required)
QAM cable TV tuner (subscription required to receive cable channels — contact your local service provider for details)
direct-lit full-array LED backlight for high picture contrast
3,500,000:1 dynamic contrast ratio
60Hz refresh rate plus backlight scanning for blur reduction
Internet-ready Smart TV — plays Netflix® video and more (subscription required for some services)
supports up to 5.1-channel audio with streaming movie services like Netflix and Vudu™ (audio quality depends on your connection speed)
built-in Wi-Fi® to link to a wireless network
WiFi Direct technology for direct wireless content transfer from compatible devices with no Wi-Fi network needed
built-in web browser
All Share™ video and music streaming from a DLNA-compatible Windows® PC
1-tuner picture-in-picture
built-in stereo speakers (10 watts x 2)
illuminated remote control
Anynet simplifies control of compatible Samsung components via the HDMI connection (HDMI-CEC)
meets ENERGY STAR® requirements
Connections and Dimensions:
4 A/V inputs, including:
3 HDMI
1 component video (selectable component/composite)
RF input for antenna/cable signals
optical digital audio output
stereo minijack output for connecting a sound bar or home stereo system
Ethernet port for a wired connection to a home network
2 USB inputs for connecting a camera or thumb drive