54.6" screen (measured diagonally)

4K screen resolution (3840 x 2160 pixels)

High Dynamic Range (Dolby Vision®, HDR10, HLG) extends picture contrast and brightness when viewing HDR content

pixel-level dimming enables each of the panel's 8.3 million pixels to brighten, dim, or power off completely, for exceptional detail and absolute black

Pixel Contrast Booster enhances color contrast in high-luminance scenes

TRILUMINOS™ Display technology for a wider color range

Picture Processor X1™ Ultimate

4K X-Reality™ PRO upscales images to near-4K clarity

Object-based Super Resolution enhances detail

Object-based HDR Remaster improves color and contrast for SDR (Standard Dynamic Range) content

Netflix Calibrated Mode mimics the settings on Netflix's mastering monitors to ensure an accurate picture

IMAX Enhanced certification for improved performance with IMAX Enhanced 4K/HDR content (via future firmware update)

10-bit panel can display over one billion colors

X-Motion Clarity™ blur reduction (120Hz refresh rate)

Video Source Compatibility:

watch streamed 4K video sources like Netflix®, Amazon Prime 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

compatible with Apple® HomeKit and AirPlay 2 to allow wireless streaming from your iPhone, iPad, or Mac (via future firmware update)

supports voice control of compatible apps:

built-in Google Assistant — controls basic TV functions and works with compatible voice control assistants

works with Amazon Alexa-compatible voice control assistants

dual-band Wi-Fi 5 (802.11ac) provides fast, reliable wireless streaming

Netflix Recommended TV — offers a unique feature set that makes Netflix even easier to use and enjoy

Connections:

4 HDMI 2.0b

all inputs are HDCP 2.3 compatible for connecting to copy-protected 4K video sources

to view the highest-quality 4K and HDR content from connected sources, use the HDMI 2 or HDMI 3 inputs, and a high-bandwidth HDMI cable

HDMI 3 input supports eARC/ARC

1 composite video (3.5mm A/V minijack — adapter cable required)

RF input for antenna/cable signals

Toslink 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 the fastest, most secure internet connection

3 USB inputs (two 2.0, one 3.0) for connecting a thumb drive or hard drive

Sound:

Acoustic Surface Audio technology makes the entire screen a speaker so that the sound moves with the action (30 watts total)

Acoustic Auto Calibration microphone in the remote measures your room's "sound" and optimizes settings

Bluetooth® wireless audio streaming to a compatible speaker or set of headphones

the TV's built-in speakers and audio outputs are disabled when streaming audio to Bluetooth headphones or speakers

can send Dolby Atmos® audio to the TV's speakers, or to an A/V receiver via HDMI/eARC, when using the TV's HDMI inputs or built-in streaming apps

General Features & Info:

Voice Remote with built-in microphone

dimensions: 48-5/16"W x 28-7/8"H x 12-7/8"D with stand; 48-5/16"W x 28-1/16"H x 2-5/16"D without stand

weight: 41 lbs. with stand; 37.1 lbs. without stand

detachable dual-footer stand ("footprint" is 39-5/8"W x 12-7/8"D)

footers can be set to provide greater vertical clearance (2-13/16") for use with a sound bar

wall-mountable (bracket not included, see Accessories)

VESA mounting hole pattern: 300mm x 300mm

warranty: 1 year parts & labor — in-home service

MFR # XBR55A8H/A