Product Highlights:

Picture:

• 54.6" screen (measured diagonally)
• Ultra High Definition TV with 4K screen resolution (3840 x 2160 pixels)
• High Dynamic Range (HDR 10 and HLG) for extended picture contrast and brightness when viewing HDR content from connected sources or streamed from the TV's built-in apps
  • support for Dolby Vision™ HDR will be added via a future firmware update
• self-illuminating OLED (Organic Light Emitting Diode) display panel produces infinite picture contrast and absolute black
• 4K HDR Processor X1™ Extreme engine includes powerful real-time image processing for ultra-detailed pictures
• 4K X-Reality™ PRO upscales images to near-4K clarity while working at the pixel level to clean the picture and reduce noise
• HDR Remaster improves color and contrast for SDR (Standard Dynamic Range) content
• TRILUMINOS™ Display technology for a wider color range
• 10-bit panel can display over one billion colors
• MotionFlow™ XR blur/judder reduction

Video Source Compatibility:

• watch streamed 4K video sources like Netflix®, Amazon Instant Video, and YouTube (requires Internet speed of at least 20Mbps)
• tuner receives over-the-air HDTV broadcasts (antenna required)
• Clear QAM tuner decodes unencrypted digital cable signals up to 1080i without a set-top box (subscription required to receive cable channels)

Smart TV Features:

• Android TV™ with Chromecast Built-in lets you cast your favorite entertainment apps and video content from your Android™ or iOS® device, or laptop
• supports voice control of compatible apps:
  • built-in Google Assistant controls basic TV functions and works with Google Home-compatible voice control assistants
  • works with Amazon Alexa-compatible voice control assistants
• dual-band 802.11ac Wi-Fi® provides fast, reliable wireless streaming
• mobile-to-TV wireless mirroring with Miracast™ enabled phones and tablets
• free downloadable apps for iOS® and Android™ let you use a compatible smartphone or tablet as a remote control

Connections:

• 4 HDMI 2.0a
  • all inputs are HDCP 2.2 compatible for connecting to 4K video sources
  • to view the highest-quality 4K and HDR content from connected sources, use the TV's HDMI 2 or 3 inputs, and a compatible high-bandwidth HDMI cable
• 1 composite video (3.5mm A/V minijack — adapter cable required)
• RF input for antenna/cable signals
• optical digital audio output (can pass Dolby® Digital/DTS multichannel or 2-channel audio from connected sources)
• 3.5mm stereo minijack headphone output — can also be connected to a sound bar or other audio system
• Ethernet port for a fast, reliable wired network connection
• 3 USB inputs for connecting a thumb drive or other device

Sound:

• Acoustic Surface technology makes the entire screen a speaker (50 watts total power)
• Bluetooth® wireless audio streaming to a compatible speaker or set of headphones

General Features:

• Voice Remote with built-in microphone
• detachable pedestal stand ("footprint" is 15-13/16"W x 10-1/16"D)
• wall-mountable (bracket not included)
• 48-3/8"W x 28-1/8"H x 2-1/4"D (28-1/4"H x 10-1/16"D on stand)
• weight: 48.9 lbs. with stand; 41.2 lbs. without stand