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Samsung QN85LS03FWF 85" specifications and in-depth review

Samsung QN85LS03FWF 85"

Manufacturer: Samsung

The Samsung QN85LS03FWF is an 85-inch class television built around a QLED Mini-LED LCD panel that delivers a native 3840 x 2160 resolution at 52 pixels per inch. Designed for large living spaces, it carries a 144Hz refresh rate alongside AMD FreeSync, FreeSync Premium, and FreeSync Premium Pro adaptive sync, making it a capable option for both broadcast viewing and fast-paced gaming sessions. The set runs a built-in smart TV platform with voice command support through Google Assistant and Amazon Alexa, AirPlay compatibility, and smartphone remote control functionality.

On the connectivity side, the QN85LS03FWF offers five HDMI 2.1 ports paired with three USB ports and a single RJ45 Ethernet jack, while wireless options include Wi-Fi 5 and Bluetooth 5.3 along with Miracast screen mirroring. The display handles HDR10, HDR10+, and HLG formats, though Dolby Vision is not supported. Audio is handled by a stereo speaker system with a subwoofer, supporting Dolby Atmos, Dolby Digital Plus, and both HDMI ARC and eARC outputs. The panel includes an anti-reflection coating and an ambient light sensor, and the set draws 259W during operation with a standby consumption of just 0.5W. Physical dimensions sit at 1905 mm wide, 1089.7 mm tall, and 27.9 mm deep, with the unit weighing approximately 41.1 kg and supporting VESA wall mounting.

Pros
  • Five HDMI 2.1 ports provide ample connections for multiple high-bandwidth devices simultaneously
  • 144Hz refresh rate with AMD FreeSync Premium Pro support enables smooth, tear-free motion
  • HDR10, HDR10+, and HLG support covers a wide range of high dynamic range content
  • Both HDMI ARC and eARC are available for flexible external audio system integration
  • The rechargeable remote control eliminates the need for disposable batteries
  • USB recording allows content to be saved directly without additional hardware
Cons
  • Dolby Vision is not supported, limiting compatibility with that specific HDR format
  • No 3.5 mm headphone jack means direct headphone listening is not possible
  • Wi-Fi is limited to Wi-Fi 5 with no Wi-Fi 6 support listed
  • Siri and Apple HomeKit are not compatible, restricting integration within Apple smart home ecosystems
  • No external memory slot restricts local storage expansion options
  • The unit weighs over 41 kg, which can make installation and repositioning physically demanding
Who is this for?

This television is well suited to users who want a large-screen viewing experience in a dedicated home cinema or living room setting, where its 84.5″ panel and wide 178-degree viewing angles can be fully appreciated. The 144Hz refresh rate combined with AMD FreeSync Premium Pro makes it a practical choice for console and PC gamers who want smooth, tear-free visuals, particularly given the five HDMI 2.1 ports that can accommodate multiple devices at once. Those who have invested in a broader smart home or streaming ecosystem will also find value here, as AirPlay, Google Assistant, and Amazon Alexa compatibility allow integration with a range of platforms and voice-controlled workflows.

Who is this NOT for?

Users who rely on a Dolby Vision-based content library — whether through streaming services or physical media — will find this set lacking, as that HDR format is not supported. The absence of a 3.5 mm headphone jack and an external memory slot also makes this a poor fit for those who frequently listen privately through wired headphones or prefer to expand local storage. At over 41 kg and nearly 1.9 meters wide, the set is clearly not suited to smaller rooms or spaces where frequent repositioning might be needed, and those embedded in an Apple ecosystem should note that Siri and Apple HomeKit are not supported.

Display:

display resolution 4K (UHD)
Display type QLED, LED-backlit, LCD, Mini-LED
screen size 84.5"
resolution 3840 x 2160 px
pixel density 52 ppi
display colors 1070 million
bit depth 10-bit
refresh rate 144Hz
supports HDR10 ✓
supports HDR10+ ✓
supports Dolby Vision ✕
supports HLG ✓
Adaptive synchronization AMD FreeSync, AMD FreeSync Premium, AMD FreeSync Premium Pro
has anti-reflection coating ✓
has an ambient light sensor ✓
maximum horizontal viewing angle 178º
maximum vertical viewing angle 178º

The Samsung QN85LS03FWF features an 84.5″ QLED Mini-LED LCD panel with a 3840 x 2160 resolution at 52 ppi, rendering up to 1070 million colors at 10-bit depth. The display runs at 144Hz and supports AMD FreeSync, FreeSync Premium, and FreeSync Premium Pro for adaptive sync, while HDR coverage extends to HDR10, HDR10+, and HLG — though Dolby Vision is not supported. Viewing angles reach 178 degrees both horizontally and vertically, and the panel includes an anti-reflection coating along with an ambient light sensor to help adjust brightness automatically based on room conditions.

Connectivity:

Has Bluetooth ✓
HDMI version HDMI 2.1
HDMI ports 5
supports Wi-Fi ✓
Wi-Fi version Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Bluetooth version 5.3
USB ports 3
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 QN85LS03FWF is equipped with five HDMI 2.1 ports, three USB ports, and one RJ45 Ethernet jack for wired connections, while wireless options include Wi-Fi 4 and Wi-Fi 5 alongside Bluetooth 5.3 and Miracast screen mirroring. Tuner support spans DVB-T, DVB-T2, DVB-C, DVB-S, and DVB-S2 standards, covering a broad range of broadcast sources. The set does not include a 3.5 mm headphone 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 ✓
HDMI ARC / eARC HDMI ARC, HDMI eARC

The QN85LS03FWF includes a stereo speaker system with a built-in subwoofer and supports Dolby Atmos, Dolby Audio, Dolby Digital, and Dolby Digital Plus, while Dolby Virtual and SRS TheaterSound HD are not available. Digital audio output is supported, and the set offers both HDMI ARC and HDMI eARC for connecting external audio equipment such as soundbars or AV receivers.

Design:

width 1905 mm
weight 41141 g
thickness 27.9 mm
height 1089.7 mm
volume 57917.01015 cm³
Supports VESA mount ✓

The QN85LS03FWF measures 1905 mm wide, 1089.7 mm tall, and 27.9 mm thick, with a total volume of approximately 57,917 cm³. It weighs 41,141 g and supports VESA wall mounting for flexible installation options.

Features:

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 259W
standby power consumption 0.5W
has a search browser ✓
has a sleep timer ✓
has a child lock ✓
warranty period 1 years
has voice commands ✓

The QN85LS03FWF runs a built-in smart TV platform with a web browser, voice commands, and compatibility with Google Assistant and Amazon Alexa, though Siri and Apple HomeKit are not supported. AirPlay is available for wireless streaming, and the set can be controlled via a smartphone acting as a remote, while the included remote control is rechargeable. Additional everyday features include USB recording, a sleep timer, and a child lock. Operating power consumption is rated at 259W, dropping to just 0.5W in standby, and the set comes with a one-year warranty.

Final Verdict

The Samsung QN85LS03FWF is a large-format television that brings together a capable display and a well-rounded feature set for users who want a versatile, room-filling screen. Its 144Hz QLED Mini-LED panel with AMD FreeSync Premium Pro stands out as a genuine asset for both cinematic viewing and gaming, while the five HDMI 2.1 ports, broad smart assistant support, and AirPlay connectivity reflect a set designed for modern, connected living rooms. Some gaps — notably the absence of Dolby Vision, a headphone jack, and Wi-Fi 6 — mean it will not satisfy every type of user, but for those whose priorities align with its strengths, the QN85LS03FWF represents a technically solid and feature-complete option at the larger end of the screen size spectrum.

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