Skip to content
tcl TCL 85X11K US – Full Specifications TV
RATED
Excellent
8.6/10

84.6″ TCL 85X11K US – Full Specifications

The TCL 85X11K US sits at the premium end of this batch, with an 84.6-inch 4K panel, 48–144 Hz refresh and a 120 W Bang & Olufsen audio system.

84.6″ · 1.778:1 / 16:9 · MODEL YEAR 2025
tcl●TV
tcl TV
Add as preferred source
Display
84.6 in, HVA, Mini LED, 3840 x 2160 (4K)
84.6
Refresh rate
48 Hz - 144 Hz
48 Hz
Dimensions
1888 mm x 1082 mm x 81 mm
1888
Weight
47.4 kg
47.4 k
Processor
AIPQ Pro with AI

Overview

The TCL 85X11K US sits at the premium end of this batch, with an 84.6-inch 4K panel, 48–144 Hz refresh and a 120 W Bang & Olufsen audio system. The HVA panel runs at 52 ppi with 97% DCI-P3, variable refresh and a 10-bit signal, supporting HDR10, HDR10+, HDR10+ Gaming and Dolby Vision. The stand is listed with height adjustment. It weighs 48.9 kg, so installation needs planning. This listing is the US-market version of the model. It is a good match for buyers who want a premium audio system built into an 85-inch TV.

  • 84.6-inch HVA panel, 4K UHD at 52 ppi (X11K)
  • 48–144 Hz refresh with variable refresh
  • 97% DCI-P3, 10-bit panel
  • HDR10, HDR10+, HDR10+ Gaming and Dolby Vision
  • 120 W audio by Bang & Olufsen, height adjustment, 48.9 kg

Pros & Cons

Pros
  • 120 W Bang & Olufsen audio is far above typical TV sound
  • Refresh range up to 144 Hz for gaming
  • Stand is listed with height adjustment
  • Wide gamut with Dolby Vision
  • Cinema-sized 85-inch picture
Cons
  • 48.9 kg needs strong mounting and two helpers
  • 52 ppi suits distant seating, not close viewing
  • No swivel adjustment is listed for the stand
  • VA-type panel loses some contrast and colour from off-centre seats

Score & Ratings

8.6/10 Excellent
Design
7
Display
9
Color
9
Performance
9
Connectivity
9
Television Identity & Market 6
Specification Value
Brand TCL
Series X11K
Model 85X11K US
Full Product Name TCL 85X11K US
Model Year 2025
Available Colors Black
Screen Geometry & Format 8
Specification Value
Screen Size 84.6 in
Marketed Screen Size 84.6 in
Exact Diagonal 2147.83 mm / 214.783 cm / 84.5602 in / 7.0467 ft
Aspect Ratio 1.778:1 / 16:9
Active Display Width 1872 mm / 187.2 cm / 73.7008 in / 6.1417 ft
Active Display Height 1053 mm / 105.3 cm / 41.4567 in / 3.4547 ft
Screen-to-Body Ratio 96.5 %
3D Support No

84.6" Display Size (214.9 cm) 16:9

214.9cm 84.6" 187.2 cm / 73.7" 188.8 cm / 74.3" (overall unit) 105.3 cm 41.5" 108.2 cm 42.6" (overall)

Resolution at a Glance

3840×2160 This screen 8K — 7,680×4,320 4K — 3,840×2,160 FHD — 1,920×1,080 HD — 1,280×720 8.3 MP — 4× the pixels of Full HD
Panel Architecture & Light Control 6
Specification Value
Panel Manufacturer CSOT
Panel Type HVA
Quantum Dot Yes
Backlight Type Mini LED
Panel Bit Depth 10 bits
Display Colors 1073741824 colors / 30 bits
Surface Treatment & Viewing Layer 1
Specification Value
Screen Coating
  • Anti-glare
  • Matte
  • Precise Dimming Series
  • Local dimming zones - 14112
  • CrystGlow HVA Panel
  • All-domain Halo Control Technology (Powerful Light-emitting Chip / Super Condensed Micro Lens / Super Micro-OD / Dynamic Lighting Bionic Algorithm / Transient Response / Bidirectional 16-bit)
  • Bionic Color Optimization Technology
  • Colorful Quantum Crystal
  • Low Reflection Film
Resolution, Scaling & Signal 4
Specification Value
Native Resolution 3840 x 2160 pixels / Ultra HD (UHD) / 4K / 2160p
Pixel Density 52 ppi / 20 ppcm
Pixel Pitch 0.488 mm / 0.0488 cm / 0.0192 in / 0.0016 ft
Native 4K Support Yes
◑ Luminance, Blacks & Contrast 7
Specification Value
Peak Brightness 6500 cd/m²
Static Contrast 7000 : 1
Static Contrast Ratio 7000 : 1
Dynamic Contrast 65000000 : 1
Dynamic Contrast Ratio 65000000 : 1
Horizontal Viewing Angle 178 °
Vertical Viewing Angle 178 °
Color Reproduction & Calibration 3
Specification Value
DCI-P3 Coverage 97 %
Wide Color Gamut Yes
Quantum Dot Color Yes
RECOMMENDED VIEWING DISTANCE 85"
Viewing Distance = 1.5–2.5 × Screen Size
85" Centre screen at eye level (~42") 85" TV → 10.6–17.6 ft viewing distance

25° field of view — Comfortable, relaxed viewing.

HDR Formats & Tone Mapping 9
Specification Value
HDR Support
  • Dolby Vision IQ
  • Dolby Vision
  • HDR10+ Gaming
  • HDR10+
  • HDR10
  • HLG
HDR Formats
  • Dolby Vision IQ
  • Dolby Vision
  • HDR10+ Gaming
  • HDR10+
  • HDR10
  • HLG
HDR10 Yes
HDR10+ Yes
HDR10+ Gaming Yes
Dolby Vision Yes
Dolby Vision IQ Yes
HLG Yes
IMAX Enhanced Yes
Motion Processing & Response 8
Specification Value
Maximum Refresh Rate 144 Hz
Refresh Rate Range 48 Hz - 144 Hz
Vertical Frequency 48 Hz - 144 Hz
Frame Interpolation Motion Rate
Interpolation Technology Motion Rate
Interpolation Value 480
Interpolation Unit MR
Motion Processing Ai-MEMC / MEMC (Motion Estimation Motion Compensation)
Console, VRR & Game Tools 6
Specification Value
Variable Refresh Rate Yes
Auto Low Latency Mode Yes
High Frame Rate Yes
AMD FreeSync AMD FreeSync Premium Pro
Game Bar Yes
Game Master Game Master 2.0 with Game Bar
Picture Intelligence & AI 8
Specification Value
Picture Processor AIPQ Pro with AI
AI Processor AIPQ Pro with AI
AI Upscaling Yes
AI Contrast Yes
AI Color Yes
AI Clarity Yes
AI HDR Enhancement Yes
AI Scene Detection Yes
Broadcast Tuners & Reception 6
Specification Value
Built-In TV Tuner
  • Yes
Tuner Configuration Analog (NTSC / PAL / SECAM) / ATSC / ATSC 3.0 / Clear QAM
Analog Tuner Yes
North American Digital Tuner ATSC
Clear QAM Yes
Cable/Antenna Input Yes
Compute, Memory & Storage 9
Specification Value
Processor Brand Name AIPQ Pro with AI
System on Chip MediaTek Pentonic 700 (MT9653)
Picture Processor AIPQ Pro with AI
CPU Architecture 2x ARM Cortex-A73, 2x ARM Cortex-A73
CPU Cores 4
CPU Frequency 1390 MHz
GPU ARM Mali-G52
GPU Cores 1
RAM Capacity 3 GB
Smart Platform & System 2
Specification Value
Smart TV Yes
Operating System Google TV
Streaming & Entertainment 1
Specification Value
Art Gallery Yes
Voice Assistants & Search 4
Specification Value
Voice Control Yes
Far-Field Voice Control Yes
Amazon Alexa Yes
Google Assistant Yes
HDMI Signal Interface 10
Specification Value
Total HDMI Ports
  • 4
HDMI 2.1 Ports
  • 2× HDMI 2.1
HDMI 2.0 Ports
  • 2× HDMI 2.0
HDMI CEC Yes
Enhanced Audio Return Channel Yes
Auto Low Latency Mode Yes
High Frame Rate Yes
Variable Refresh Rate Yes
HDCP Support Yes
HDCP Version 2.3

Ports & Connections

HDMI4USB-A2EtherneteARCOptical AudioAntenna / RFCable / Satellite
USB, Audio & Legacy I/O 6
Specification Value
Total USB Ports
  • 2
USB-A 2.0 Ports
  • 1× USB 2.0
USB-A 3.0 Ports
  • 1× USB 3.0
Ethernet Port 1× RJ45
Optical Audio Output 1× S/PDIF
Antenna Input Yes
Wireless, LAN & Casting 7
Specification Value
LAN Yes
Wi-Fi Yes
Wi-Fi Standards 802.11a / 802.11b / 802.11g / 802.11n 5GHz / 802.11n / 802.11ac / 802.11ax
Bluetooth Bluetooth 5.4
Wi-Fi Direct Yes
DLNA Yes
Apple AirPlay Yes
Speaker Layout & Output 3
Specification Value
Built-In Speakers 120 W / Audio by Bang & Olufsen / Beosonic / Dolby Atmos / Dolby Digital+
Total Audio Output 120 W
Audio Brand Bang & Olufsen
Sound Formats & Enhancement 2
Specification Value
Dolby Atmos Yes
Dolby Digital Plus Yes
Camera & Video Calling 1
Specification Value
Built-In Camera No
Photo File Compatibility 4
Specification Value
Image File Formats JPEG / GIF / PNG
JPEG Yes
PNG Yes
GIF Yes
Music Codec Compatibility 8
Specification Value
Audio Formats
  • 3GPP (3rd Generation Partnership Project, .3gp)
  • AAC (Advanced Audio Coding)
  • AAC+
  • aacPlus
  • HE-AAC v1
  • FLAC (Free Lossless Audio Codec, .flac)
  • M4A (MPEG-4 Audio, .m4a)
  • MP3 (MPEG-2 Audio Layer II, .mp3)
  • WMA (Windows Media Audio, .wma)
  • WAV (Waveform Audio File Format, .wav, .wave)
AAC Yes
HE-AAC Yes
FLAC Yes
MP3 Yes
M4A Yes
WMA Yes
WAV Yes
Video Container Compatibility 7
Specification Value
Video Containers
  • 3GPP (3rd Generation Partnership Project, .3gp)
  • AVI (Audio Video Interleaved, .avi)
  • DivX (.avi, .divx, .mkv)
  • H.263
  • H.264
  • MPEG-4 Part 10
  • AVC video
  • H.265
  • MPEG-H Part 2
  • HEVC
  • MKV (Matroska Multimedia Container, .mkv .mk3d .mka .mks)
  • MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v)
  • +4 more
    • MPEG-4
    • VP9
    • WMV (Windows Media Video, .wmv)
    • Xvid
3GPP Yes
AVI Yes
DivX Yes
MKV Yes
MP4 Yes
WMV Yes
Video Codec Compatibility 7
Specification Value
Video Codecs
  • 3GPP (3rd Generation Partnership Project, .3gp)
  • AVI (Audio Video Interleaved, .avi)
  • DivX (.avi, .divx, .mkv)
  • H.263
  • H.264
  • MPEG-4 Part 10
  • AVC video
  • H.265
  • MPEG-H Part 2
  • HEVC
  • MKV (Matroska Multimedia Container, .mkv .mk3d .mka .mks)
  • MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v)
  • +4 more
    • MPEG-4
    • VP9
    • WMV (Windows Media Video, .wmv)
    • Xvid
H.263 Yes
H.264 / AVC Yes
H.265 / HEVC Yes
MPEG-4 Yes
VP9 Yes
Xvid Yes
Panel-Only Size & Mass 5
Specification Value
Dimensions Without Stand
  • Width: 1888 mm (74.33 in)
  • Height: 1082 mm (42.6 in)
  • Depth: 81 mm (3.19 in)
Width Without Stand 1888 mm / 188.8 cm / 74.3307 in / 6.1942 ft
Height Without Stand 1082 mm / 108.2 cm / 42.5984 in / 3.5499 ft
Depth Without Stand 81 mm / 8.1 cm / 3.189 in / 0.2657 ft
Weight Without Stand 47.4 kg / 104.5 lbs
Assembled TV Size & Mass 5
Specification Value
Dimensions With Stand
  • Width: 1888 mm (74.33 in)
  • Height: 1152 mm (45.35 in)
  • Depth: 418 mm (16.46 in)
Width With Stand 1888 mm / 188.8 cm / 74.3307 in / 6.1942 ft
Height With Stand 1152 mm / 115.2 cm / 45.3543 in / 3.7795 ft
Depth With Stand 418 mm / 41.8 cm / 16.4567 in / 1.3714 ft
Weight With Stand 48.9 kg / 107.81 lbs
Shipping Carton Measurements 5
Specification Value
Box Dimensions
  • Width: 2060 mm (81.1 in)
  • Height: 1273 mm (50.12 in)
  • Depth: 285 mm (11.22 in)
Box Width 2060 mm / 206 cm / 81.1024 in / 6.7585 ft
Box Height 1273 mm / 127.3 cm / 50.1181 in / 4.1765 ft
Box Depth 285 mm / 28.5 cm / 11.2205 in / 0.935 ft
Box Weight 75 kg / 165.35 lbs
Exterior Styling & Stand Footprint 5
Specification Value
Stand Width 1653 mm / 165.3 cm / 65.0787 in / 5.4232 ft
Stand Depth 418 mm / 41.8 cm / 16.4567 in / 1.3714 ft
Chassis Color Black
Slim Design XL Collection / Flat-thin Design
Cable Management Yes
Wall Mounting & Installation 9
Specification Value
VESA Mount 400 x 400 mm
VESA Interface 400 x 400 mm
VESA Size 400 x 400 mm
Removable Stand Yes
Height Adjustment Yes
Swivel Adjustment No
Tilt Adjustment No
Pivot Adjustment No
Cable Management Yes
Electrical Load & Efficiency 6
Specification Value
Power Input 100 V - 120 V / 220 V - 240 V
110V Input Range 100 V - 120 V
220V Input Range 220 V - 240 V
AC Frequency 50 Hz - 60 Hz
Standby Consumption 0.5 W
Annual Energy Consumption 780 kWh
Environmental Operating Limits 4
Specification Value
Operating Temperature 5 °C - 35 °C / 41 °F - 95 °F
Operating Humidity 20 % - 80 %
Storage Temperature -15 °C - 45 °C / 5 °F - 113 °F
Storage Humidity 10 % - 90 %
Picture Feature Inventory 2
Specification Value
Quantum Dot Color Yes
IMAX Enhanced Yes
Gaming Validation & Compatibility 4
Specification Value
AMD FreeSync Certification AMD FreeSync Premium Pro
Game Bar Yes
ALLM Auto Low Latency Mode (ALLM)
VRR Yes
Regulatory & Industry Approvals 4
Specification Value
CE Yes
TÜV Flicker-Free Yes
TÜV Low Blue Light Yes
IMAX Enhanced Yes
In-the-Box Components 4
Specification Value
Remote Control Yes
Remote Type Voice remote control
Remote Voice Control Yes
Screen Size 84.6 in
⚡

Estimated Running Cost

Based on this product's rated power draw, not an independent lab measurement — actual usage varies with settings and content.

Daily—
Monthly—
Annually—

Draws more power than 82% of the 447 comparable displays we track.

Reviews

NO REVIEWS YET Own this display? Your rating helps calibrate the score for everyone.
DISPLAYINPUT · INDEPENDENT · SPEC-BASED · NO SPONSORED PLACEMENT SHEET № 85X11K US