TCL 55C831 2022

Dazzling brightness, precise contrast control

Mini LED backlight technology delivers uncompromising contrast, incredible brightness, and display uniformity in any environment.

Superb contrast with realistic colors and details

With 4K HDR PREMIUM 1000, enjoy image details, brightness, and accurate colors.

Motion Clarity 144 Hz technology: the guarantee of on-screen fluidity

Capable of displaying up to 144 images per second, this TV is twice as fast as traditional 50 Hz models. The result: images are of extreme quality. Thanks to our native 144 Hz display, you can watch fast-paced sports or action movies without any flickering or image jitter. On the contrary, visual fluidity has never been so perfect.

Incredible image quality regardless of the source

There are many ways to get the best 4K HDR picture quality on your TV: HDR10, HDR HLG, HDR10+, HDR DOLBY VISION, and DOLBY VISION IQ. This TCL TV supports all these formats!

Enjoy a cinematic sound experience at home

Specially designed for sound clarity and precision, ONKYO speakers deliver more realistic Dolby Atmos sound at home. Dolby Atmos and the double-D symbol are registered trademarks of Dolby Laboratories.

Unlimited leisure time with TCL Google TVs

TCL Google TVs come with Google Home and Google Assistant. Find newly released movies, check match results, or control your interior lighting without missing a single moment of what you’re watching. Use your apps on the big screen, switch tasks, and manage your different accounts in an instant. With Google, everything is simple.

Image

• Screen size: 55 / 139.7 diagonal (inches/cm)
• Visible screen size: 54.6 / 139 diagonal (inches/cm)
• Screen resolution: UHD
• Wide color technology: Quantum Dot
• HDR (High Dynamic Range)
• HDR formats: Dolby Vision IQ, HDR10+, HDR10, PQ10, HLG
• HDR brightness: 1000 nits
• Picture Performance Index: 4200
• Resolution: 3840x2160
• 10-bit panel
• Dynamic contrast: Mega
• Dimming image enhancement technology: AiPQ 2.0 Engine
• Dimming
• Upscaling feature: UHD SR neural networks
• Color management: 3D LUT, 10P & 2P calibration
• Noise reduction
• Film mode

Sound

• Sound power: 2x15 W + 20W
• Music power: 2x50 W
• Dolby: Dolby AC4, Dolby TrueHD
• Sound Processing: Dolby Atmos, Virtualization & upmix
• Equalizer: 7 band
• Speaker type: Down Firing
• Sound quality: ONKYO
• Woofer
• Auto sound control

Smart TV Content

• Processor: Quad Core
• SmartTV: GoogleTV (29 languages)
• Android OS: GoogleTV (ATV 11.0)
• 4K: Netflix, YouTube, Amazon Prime, Apple TV+
• Applications: Google Play Store
• HbbTV: 2.0.2
• Built-in TV microphone

Functions

• Smartphone / Tablet support
• USB Multimedia Player
• Subtitling
• Game mode: Auto
• Sports mode
• Multipicture: PAT
• Programmable sleep timer
• Menu: 29 languages
• HDMI CEC (T-link) Full
• Quick HDMI switch

Network

• Bluetooth: A2DP, HID
• DLNA 1.5
• Wifi display: Chromecast & T-cast
• USB HID support

Reception

• DTV Tuner: DVB-T2/C/S2
• Analog tuner: H.265 UHD, H.264, MPEG-2
• Analog tuner
• Analog tuner systems: PAL/SECAM/NTSC (AV) BG/DK/I/LL’
• CI+: (1.4, ECP)
• EPG (DVB EIT/SI): Up to 8 days
• Automatic channel search
• Teletext

Connectivity

• HDMI: 4 x 2.1
• HDCP 2.3
• USB: 1 x 2.0
• YPbPr: CVBS Optional
• RJ-45
• Wifi: Built-in ac/n/g 2.4/ 5 GHz MIMO
• Digital audio output: Optical
• Headphone jack
• Antenna input (terrestrial/cable)
• Antenna input (satellite)
• Sat v.2.2
• CI port
• HDMI Arc: eARC HDMI 1
• Max HDMI Resolution: 2160P/ 120 Hz 444 12bit, (2160P/ 144 Hz 444 10bit)
• MHL (3.0) via HDMI1

Gaming

• Features: UHD 144p HDR, ALLM, eARC
• VRR / FreeSync Premium Pro

Design

• Color: Brushed titanium metal front
• VESA: 300 x 300 mm
• Stand type: Central

Power Consumption

• Automatic standby
• Annual consumption
• SDR: 103 W
• HDR: 250 W
• Consumption (standby mode) 0.50 W
• Maximum consumption: 240 W
• Maximum luminance: 65%
• Mercury content: 0.0 mg
• Presence of lead

General

• Product dimensions: 1227 / 770 / 303 mm
• Distance between feet: 430 / 303 mm
• Product dimensions without stand: 1227 / 712 / 10-50-82 mm
• Packaging dimensions: 1400 / 860 / 150 mm
• Product/packaging weight: 13.50 / 17.80 kg
• Weight without stand: 12.60 kg
• User manual Number of languages 29