TCL 85T8B 85"

Manufacturer: TCL

The TCL 85T8B is a large-format 85″ television built around a QLED, LED-backlit LCD panel running at a native 4K resolution of 3840 x 2160 pixels. It operates as a built-in smart TV with Google Assistant and Alexa compatibility, Chromecast, and AirPlay support, making it compatible with a wide range of smart home and streaming ecosystems. A sleep timer, child lock, voice commands, and USB recording round out the day-to-day usability features.

On the technical side, the display delivers a 120Hz refresh rate, 10-bit color depth, and 1070 million colors, with full support for HDR10, HDR10+, Dolby Vision, and HLG. AMD FreeSync Premium adaptive sync is included alongside a 178° horizontal and vertical viewing angle and an anti-reflection coating. Connectivity covers four HDMI 2.1 ports with ARC and eARC, one USB port, Bluetooth 5.0, Wi-Fi 5, and an RJ45 ethernet jack. Audio is handled through stereo speakers and a subwoofer, with Dolby Atmos, Dolby Audio, Dolby Digital Plus, and DTS:X all supported.

Pros

Supports all four major HDR formats — HDR10, HDR10+, Dolby Vision, and HLG — covering a wide range of content sources
Four HDMI 2.1 ports provide ample high-bandwidth connections for consoles, PCs, and other devices simultaneously
AMD FreeSync Premium adaptive sync reduces screen tearing for connected gaming devices
Built-in Chromecast and AirPlay allow wireless casting from both Android and Apple devices without additional hardware
Includes a subwoofer alongside stereo speakers, with Dolby Atmos, DTS:X, and HDMI eARC for richer audio output
Broad DVB tuner support — DVB-T, DVB-T2, DVB-C, DVB-S, and DVB-S2 — covers terrestrial, cable, and satellite reception

Cons

Only one USB port limits simultaneous connection of storage devices or peripherals
No 3.5 mm headset jack, so wired headphone use requires an adapter or external audio solution
Not compatible with Siri or Apple HomeKit, limiting integration within Apple smart home setups
The remote control is not rechargeable, requiring regular battery replacement
Carries an EU energy label of F, indicating relatively high power consumption for its class
No external memory slot, restricting local storage expansion options

Who is this for?

This TV is a strong fit for home theater enthusiasts who want a large 84.5″ screen with comprehensive HDR coverage, as it supports HDR10, HDR10+, Dolby Vision, and HLG alongside Dolby Atmos and DTS:X audio. Console and PC gamers will appreciate the four HDMI 2.1 ports combined with AMD FreeSync Premium, which together support high-bandwidth connections and adaptive sync for smoother gameplay. It also suits households deeply embedded in Google or Amazon ecosystems, given its native Google Assistant and Alexa compatibility, Chromecast built-in, and smart TV platform with voice control and smartphone remote support.

Who is this NOT for?

Users looking for seamless integration within an Apple smart home environment will find this TV limiting, as it lacks Siri and Apple HomeKit support despite offering AirPlay. Those who rely on wired headphone connectivity will face an obstacle, since there is no 3.5 mm audio jack available. Additionally, users in regions or households with strict energy efficiency requirements may find the EU energy label F rating a drawback, as the TV draws 155W during operation, which is on the higher end for everyday viewing use.

Display:

display resolution	4K (UHD)
Display type	QLED, LED-backlit, LCD
screen size	84.5"
resolution	3840 x 2160 px
pixel density	52 ppi
display colors	1070 million
bit depth	10-bit
refresh rate	120Hz
supports HDR10	✓
supports HDR10+	✓
supports Dolby Vision	✓
supports HLG	✓
Adaptive synchronization	AMD FreeSync, AMD FreeSync Premium
has anti-reflection coating	✓
has an ambient light sensor	✓
maximum horizontal viewing angle	178º
maximum vertical viewing angle	178º

The TCL 85T8B features an 84.5″ QLED, LED-backlit LCD panel with a 4K UHD resolution of 3840 x 2160 pixels at 52 ppi, rendering up to 1070 million colors at 10-bit depth. It runs at a 120Hz refresh rate and supports a full range of HDR formats — HDR10, HDR10+, Dolby Vision, and HLG — alongside AMD FreeSync and AMD FreeSync Premium for adaptive synchronization. Wide viewing angles of 178° both horizontally and vertically are complemented by an anti-reflection coating and an ambient light sensor that adjusts the picture based on room lighting conditions.

Connectivity:

Has Bluetooth	✓
HDMI version	HDMI 2.1
HDMI ports	4
supports Wi-Fi	✓
Wi-Fi version	Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Bluetooth version	5
USB ports	1
RJ45 ports	1
supports Miracast	✓
has a socket for a 3.5 mm audio jack	✕
has an external memory slot	✕
has a VGA connector	✕
DVB standards	DVB-T, DVB-T2, DVB-C, DVB-S, DVB-S2
has a DVI connector	✕

The TCL 85T8B is equipped with four HDMI 2.1 ports, one USB port, and one RJ45 ethernet jack for wired networking. Wireless connectivity is covered by Wi-Fi 4 (802.11n) and Wi-Fi 5 (802.11ac), along with Bluetooth 5.0 and Miracast support for screen mirroring. Broadcast reception spans DVB-T, DVB-T2, DVB-C, DVB-S, and DVB-S2 standards, offering broad tuner compatibility. The TV does not include a 3.5 mm headset jack, an external memory slot, a VGA connector, or a DVI connector.

Audio:

supports Dolby Digital	✓
supports Digital Out	✓
supports Dolby Digital Plus	✓
has SRS TheaterSound HD	✕
has stereo speakers	✓
has Dolby Atmos	✓
has Dolby Audio	✓
supports Dolby Virtual	✕
has a subwoofer	✓
has DTS:X	✓
HDMI ARC / eARC	HDMI ARC, HDMI eARC

The TCL 85T8B includes stereo speakers and a subwoofer, with audio format support spanning Dolby Atmos, Dolby Audio, Dolby Digital, and Dolby Digital Plus, as well as DTS:X for object-based surround decoding. Digital Out is supported, and the TV features both HDMI ARC and HDMI eARC for connecting external audio equipment. Dolby Virtual and SRS TheaterSound HD are not supported.

Design:

width	1890 mm
weight	35800 g
thickness	73 mm
height	1089 mm
volume	150249.33 cm³
Supports VESA mount	✓
maximum operating temperature	35 °C
lowest potential operating temperature	5 °C

The TCL 85T8B measures 1890 mm wide, 1089 mm tall, and 73 mm thick, with a total volume of 150,249.33 cm³ and a weight of 35,800 g. It supports VESA mounting for wall installation. Operating temperatures range from a minimum of 5 °C to a maximum of 35 °C.

Features:

has Chromecast built-in	✓
has AirPlay	✓
has built-in smart TV	✓
compatible with Google Assistant	✓
works with Alexa	✓
works with Siri/Apple HomeKit	✕
supports a remote smartphone	✓
has a rechargeable remote control	✕
supports USB recording	✓
operating power consumption	155W
standby power consumption	0.5W
has a search browser	✓
has a sleep timer	✓
has a child lock	✓
has voice commands	✓
EU energy label	F

The TCL 85T8B runs a built-in smart TV platform with Chromecast and AirPlay built in, and is compatible with both Google Assistant and Alexa for voice control, though it does not support Siri or Apple HomeKit. Voice commands are available directly on the TV, and a smartphone can be used as a remote. Additional everyday features include a sleep timer, child lock, built-in web browser, and USB recording support. The remote control is not rechargeable. Power consumption sits at 155W during operation and drops to 0.5W in standby, and the TV carries an EU energy label of F.

Final Verdict

The TCL 85T8B is a well-specified large-format television that covers most of what a modern home theater or gaming setup demands, anchored by its four HDMI 2.1 ports with AMD FreeSync Premium and a full suite of HDR format support including Dolby Vision and HDR10+. Its broad smart platform integration, wide-angle display, and comprehensive audio format coverage make it a capable all-rounder for households invested in Google or Amazon ecosystems. Some practical limitations — notably the single USB port, absent 3.5 mm jack, and high energy consumption rating — mean it won't suit every user equally, but for those prioritizing display versatility and gaming-ready connectivity at this screen size, the TCL 85T8B presents a technically solid option.