Samsung UN98DU9000F 98"

Name: Samsung UN98DU9000F 98"
Brand: Samsung
SKU: 8229

Manufacturer: Samsung

The Samsung UN98DU9000F is a large-screen television built around a 97.5″ LED-backlit LCD panel delivering 4K UHD resolution at 3840 x 2160 pixels. Running Samsung's built-in smart TV platform, it integrates voice assistant compatibility with Google Assistant and Amazon Alexa, supports AirPlay for wireless content sharing, and includes a rechargeable remote control. USB recording is available, and the set ships with a standard one-year warranty.

From a technical standpoint, the display outputs at a native 120Hz refresh rate with AMD FreeSync and AMD FreeSync Premium adaptive synchronization, and renders up to 1,070 million colors at 10-bit depth and 45 ppi. HDR10, HDR10+, and HLG are all supported, though Dolby Vision is not. Connectivity includes three HDMI 2.1 ports with ARC and eARC support, two USB ports, one RJ45 jack, Bluetooth 5.2, and Wi-Fi 5. Audio is handled by a stereo speaker system rated at 2 x 10W with Dolby Digital Plus and Dolby Audio decoding, and the panel covers a 178-degree viewing angle both horizontally and vertically.

Pros

Three HDMI 2.1 ports provide ample connections for high-bandwidth source devices simultaneously
HDR10, HDR10+, and HLG support covers a broad range of high dynamic range content formats
AMD FreeSync and AMD FreeSync Premium adaptive sync reduces screen tearing during fast-motion content
The rechargeable remote control eliminates the need for disposable batteries
USB recording allows live broadcast content to be saved directly without additional hardware
Both HDMI ARC and eARC are available, giving flexibility when connecting external audio systems

Cons

Dolby Vision is not supported, leaving out one of the widely used HDR formats
Dolby Atmos is absent, limiting immersive audio decoding to the built-in system
No 3.5mm headset jack means wired headphone use requires an adapter or alternative connection
Wi-Fi is limited to Wi-Fi 5, with no support for the faster Wi-Fi 6 standard
The set has no external memory slot, restricting local storage expansion options
At over 53 kg, the weight makes repositioning or mounting a demanding physical task

Who is this for?

This TV is well suited to large living rooms or dedicated home theater spaces where its 97.5″ 4K panel can be appreciated at an appropriate viewing distance. Users who regularly consume HDR content will benefit from the broad format coverage across HDR10, HDR10+, and HLG, and those pairing the set with a gaming console will find the 120Hz refresh rate combined with AMD FreeSync Premium a practical advantage for reducing screen tearing. The wide 178-degree viewing angle also makes it a reasonable fit for households where multiple viewers watch from varied seating positions.

Who is this NOT for?

This TV is not well suited to users who require Dolby Vision or Dolby Atmos support, as neither format is available, which may limit the audio-visual experience with content platforms that rely heavily on those standards. Its physical dimensions and weight of over 53 kg make it impractical for smaller rooms, frequently rearranged spaces, or single-person installations. Users looking for Wi-Fi 6 connectivity or expandable local storage will also find the set lacking, as it tops out at Wi-Fi 5 and includes no external memory slot.

Display:

display resolution	4K (UHD)
Display type	LED-backlit, LCD
screen size	97.5"
resolution	3840 x 2160 px
pixel density	45 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 Display section of this TV centers on a 97.5″ LED-backlit LCD panel with a 4K UHD resolution of 3840 x 2160 pixels at 45 ppi, rendering up to 1,070 million colors at 10-bit depth. The screen operates at a 120Hz refresh rate and supports AMD FreeSync and AMD FreeSync Premium for adaptive synchronization, while HDR10, HDR10+, and HLG formats are all covered — though Dolby Vision is not supported. An anti-reflection coating and an ambient light sensor are both present, and the panel maintains a wide 178-degree viewing angle both horizontally and vertically.

Connectivity:

Has Bluetooth	✓
HDMI version	HDMI 2.1
HDMI ports	3
supports Wi-Fi	✓
Wi-Fi version	Wi-Fi 5 (802.11ac)
Bluetooth version	5.2
USB ports	2
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	✕

Wired connectivity is handled by three HDMI 2.1 ports, two USB ports, and one RJ45 Ethernet jack, while broadcast reception covers DVB-T, DVB-T2, DVB-C, DVB-S, and DVB-S2 standards. On the wireless side, the TV includes Wi-Fi 5 (802.11ac), Bluetooth 5.2, and Miracast support for screen mirroring. There is no 3.5mm headset jack, no external memory slot, and no VGA or DVI connector present.

Audio:

supports Dolby Digital	✓
audio output power	2 x 10W
supports Digital Out	✓
supports Dolby Digital Plus	✓
has SRS TheaterSound HD	✕
has stereo speakers	✓
has Dolby Atmos	✕
has Dolby Audio	✓
has a subwoofer	✕
HDMI ARC / eARC	HDMI ARC, HDMI eARC

The built-in stereo speaker system delivers 2 x 10W of audio output and supports Dolby Digital, Dolby Digital Plus, and Dolby Audio decoding, with Digital Out also available for connecting external audio equipment. Both HDMI ARC and HDMI eARC are supported, making it straightforward to pass audio to a compatible soundbar or receiver. The TV does not include a subwoofer, SRS TheaterSound HD, or Dolby Atmos support.

Design:

width	2181.9 mm
weight	53388 g
thickness	63.5 mm
height	1244.6 mm
volume	172440.13899 cm³
Supports VESA mount	✓
maximum operating temperature	40 °C
lowest potential operating temperature	10 °C

The set measures 2181.9 mm wide, 1244.6 mm tall, and 63.5 mm thick, with a total volume of 172,440.14 cm³ and a weight of 53,388 g. VESA mount support is included for wall installation. Operating temperatures range from a minimum of 10 °C to a maximum of 40 °C.

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	✓
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 TV includes a built-in smart TV platform with a search 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 smartphone remote control is also supported alongside a rechargeable remote control. Additional convenience features include USB recording, a sleep timer, and a child lock, while standby power consumption sits at 0.5W. The set comes with a one-year warranty.

Miscellaneous:

has a front camera	✕

Final Verdict

The Samsung UN98DU9000F is a large-format television built around a 97.5″ 4K panel that covers a wide range of HDR formats and delivers a 120Hz refresh rate with AMD FreeSync Premium — a combination that serves both cinematic viewing and fast-motion content well. Its broad smart platform, voice assistant support, and practical features like USB recording and HDMI eARC round out a capable package for dedicated home theater or large living room use. The absence of Dolby Vision and Dolby Atmos does narrow its appeal for users invested in those specific formats, and the sheer physical scale demands an appropriate environment. Overall, the UN98DU9000F is a technically well-specified set for viewers who prioritize screen size and adaptive sync performance, provided the room and setup requirements are met.