LG 55" C9 OLED 4K Cinema HDR OLED TV AI ThinQ With Dolby Atmos 

Display Type OLED
Display Resolution 4K Ultra HD (3,840 x 2,160)
Wide Viewing Angle-Yes
Dimming Technology Pixel Level Dimming
Picture Processor α9 Gen 2 Intelligent Processor
HDR (High Dynamic Range)4K Cinema HDR (Dolby Vision®, HDR10, HLG), HDR Dynamic Tone Mapping Pro
Contrast Object Depth Enhancer, Ultra Luminance ProClarity
Quad Step Noise Reduction, Frequency Based Sharpness Enhancer
Color Intense Color, Billion Rich Colors, Advanced Color Enhancer, True Color Accuracy ProResolution Upscaler4K Upscaler
LG ThinQ® AI-Yes
Google Assistant-Yes
Alexa Built-In-Yes
Google Home CompatibleYes (Google Home device sold separately)
Amazon Alexa CompatibleYes (Amazon Alexa device sold separately)
Intelligent Voice Recognition-Yes
Operating System webOS
Magic Remote ControlYes (Point, Click, Scroll, Voice)
Universal Remote ControlYes (Auto Device Detection)
LG Content Store (App Store)-Yes
Full Web Browser-Yes
Speaker System 2.2 Channel
Output Power 40W (20W Woofer)
Dolby Atmos-Yes
WiSA ReadyYes (Separate Dongle Purchase Required)
DTS Decoder DTS-HD
Bluetooth Audio Playback-Yes
LG Sound Sync-Yes
Wi-Fi® Standard Wi-Fi Certified 802.11ac
Bluetooth® Support Version 5.0IP Control-Yes
HDMI-CEC (Simplink)-Yes
TV TunerATSC, Clear QAM
Smart Phone Connectivity-Yes
HDMI Input (HDCP 2.2)4 (1 rear, 3 side)
HDMI Audio Return Channel (ARC)eARC (HDMI 2)
USB Ports (v 2.0)3 (2 rear, 1 side)
RF Connection Input (Antenna/Cable)1 (rear)
Composite Input (AV)1 (rear)
Ethernet Input1 (rear)
RS-232C Input (Mini Jack)1 (rear)
Digital Audio Output (Optical)1 (rear)
Power Supply (Voltage, Hz)AC 120V, 50/60Hz
Standby Power ConsumptionUnder 0.5W

ACCESSORIES INCLUDED:
Remote Magic Remote Included
Remote Control Battery-Yes
Power Cable-Yes
Quick Start Guide-Yes
E-Manual-Yes

WARRANTY:
Limited Warranty1 Year Parts & Labor