Hisense 100U76N 100"

Name: Hisense 100U76N 100"
Brand: Hisense
SKU: 76068

Manufacturer: Hisense

The Hisense 100U76N is a large-format 99.5-inch television built around a QLED panel with a 3840 x 2160 resolution and a 144Hz refresh rate, making it one of the more fully equipped screens in its size class. It supports the full range of major HDR formats — HDR10, HDR10+, Dolby Vision, and HLG — and features AMD FreeSync Premium Pro for adaptive sync. The TV runs a built-in smart platform with Chromecast, AirPlay, Google Assistant, and Alexa compatibility, and includes a web browser, USB recording, voice commands, and smartphone remote support.

On the display side, the panel delivers 800 nits of typical brightness, a 10-bit color depth covering 1,070 million colors, a 6 ms response time, and 178-degree horizontal and vertical viewing angles, with an anti-reflection coating and ambient light sensor also present. Connectivity is handled by four HDMI 2.1 ports alongside HDMI ARC and eARC, two USB ports, one RJ45 port, Wi-Fi 6E, Bluetooth 5.2, a 3.5 mm audio jack, and Miracast support. Audio output totals 2 x 15W through stereo speakers and a subwoofer, with support for Dolby Atmos, Dolby Audio, Dolby Digital Plus, and DTS-HD High Resolution. The set weighs 62,505 g, supports VESA mounting, and carries a two-year warranty.

Pros

The 144Hz refresh rate combined with AMD FreeSync Premium Pro and a 6 ms response time makes the TV capable of handling fast-moving content and compatible with variable refresh rate sources
All four major HDR formats are supported — HDR10, HDR10+, Dolby Vision, and HLG — giving it broad compatibility with HDR content from different sources and platforms
Four HDMI 2.1 ports provide ample high-bandwidth connections for multiple devices simultaneously, with both ARC and eARC also available for audio system integration
The built-in smart platform covers Chromecast, AirPlay, Google Assistant, Alexa, voice commands, USB recording, smartphone remote control, and a web browser, making it a self-contained entertainment hub
Dolby Atmos, Dolby Audio, Dolby Digital Plus, DTS-HD High Resolution, and a built-in subwoofer collectively deliver a broad audio feature set without requiring an external sound system
Wi-Fi 6E and Bluetooth 5.2 keep wireless connectivity current, while a wired RJ45 port is also available for a stable network connection

Cons

At 62,505 g, the set is very heavy, which complicates installation and typically requires professional mounting assistance
Siri and Apple HomeKit are not supported, limiting integration for users within the Apple ecosystem
The remote control is not rechargeable, requiring battery replacements over time
There is no external memory slot, so storage expansion for recordings or media playback is not possible
Standby power consumption of 0.5W is modest, but operating consumption of 500W is substantial for regular use in energy-conscious households

Who is this for?

This TV is well-suited to home theater enthusiasts who want a large-format screen with broad HDR coverage, as the 99.5-inch QLED panel supports HDR10, HDR10+, Dolby Vision, and HLG alongside 800 nits of brightness and 1,070 million colors. The 144Hz refresh rate with AMD FreeSync Premium Pro makes it a strong fit for console and PC gaming setups that can take advantage of variable refresh rate and high frame rate output through any of the four HDMI 2.1 ports. Users who want a fully integrated living room hub will also find the combination of Chromecast, AirPlay, Google Assistant, Alexa, and USB recording covers most streaming, casting, and voice control scenarios without additional hardware.

Who is this NOT for?

The 62,505 g weight and 2,235.2 mm width make this TV entirely impractical for smaller rooms or spaces where wall installation is not feasible, and professional mounting assistance would almost certainly be required. Users who are embedded in the Apple ecosystem may find the lack of Siri and Apple HomeKit compatibility a meaningful gap, as those integrations are not available. Additionally, anyone who relies on local media playback through expandable storage will be limited, since there is no external memory slot and the two USB ports represent the only local source option.

Display:

display resolution	4K (UHD)
Display type	QLED, OLED/AMOLED
screen size	99.5"
resolution	3840 x 2160 px
pixel density	44 ppi
display colors	1070 million
bit depth	10-bit
brightness (typical)	800 nits
refresh rate	144Hz
supports HDR10	✓
supports HDR10+	✓
supports Dolby Vision	✓
supports HLG	✓
Adaptive synchronization	AMD FreeSync, AMD FreeSync Premium, AMD FreeSync Premium Pro
response time	6 ms
has anti-reflection coating	✓
has an ambient light sensor	✓
maximum horizontal viewing angle	178º
maximum vertical viewing angle	178º

The QLED panel measures 99.5 inches and outputs a 4K (3840 x 2160 px) resolution at a pixel density of 44 ppi, with a 10-bit color depth covering 1,070 million colors and a typical brightness of 800 nits. The 144Hz refresh rate is paired with a 6 ms response time and AMD FreeSync Premium Pro adaptive sync support, making it capable of handling fast-moving content with reduced tearing. HDR coverage includes HDR10, HDR10+, Dolby Vision, and HLG, while viewing angles extend to 178 degrees both horizontally and vertically. An anti-reflection coating and an ambient light sensor are also present, rounding out a well-equipped display specification set.

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), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax)
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	✕
has a DVI connector	✕

The TV is equipped with four HDMI 2.1 ports for connecting high-bandwidth sources, alongside two USB ports, one RJ45 Ethernet port, and a 3.5 mm audio jack. Wireless connectivity covers Wi-Fi 6E with backwards compatibility for Wi-Fi 6, 5, and 4, plus Bluetooth 5.2 and Miracast support. There is no external memory slot, VGA connector, or DVI connector present.

Audio:

supports Dolby Digital	✓
audio output power	2 x 15W
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 a DTS-HD High Resolution	✓
HDMI ARC / eARC	HDMI ARC, HDMI eARC

The TV delivers audio through stereo speakers and a built-in subwoofer at a combined output of 2 x 15W, with support for Dolby Atmos, Dolby Audio, Dolby Digital, Dolby Digital Plus, and DTS-HD High Resolution. Digital Out is also available, and both HDMI ARC and HDMI eARC are present for connecting external audio equipment. SRS TheaterSound HD and Dolby Virtual are not supported.

Design:

width	2235.2 mm
weight	62505 g
thickness	101.6 mm
height	1285.2 mm
volume	291864.190464 cm³
Supports VESA mount	✓
maximum operating temperature	35 °C
lowest potential operating temperature	5 °C

The set measures 2,235.2 mm wide, 1,285.2 mm tall, and 101.6 mm thick, with a total volume of approximately 291,864 cm³ and a weight of 62,505 g. It supports VESA mounting for wall installation, and the operating temperature range runs from 5 °C to 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	500W
standby power consumption	0.5W
has a search browser	✓
has a sleep timer	✓
has a child lock	✓
warranty period	2 years
has voice commands	✓

The TV runs a built-in smart platform with Chromecast and AirPlay support, and is compatible with both Google Assistant and Alexa for voice control, though Siri and Apple HomeKit are not supported. Smartphone remote control is available, and the remote itself is not rechargeable. Additional functionality includes USB recording, a web browser, a sleep timer, a child lock, and voice commands. Operating power consumption is rated at 500W, with standby drawing 0.5W, and the set is covered by a two-year warranty.

Miscellaneous:

has a front camera	✕

Final Verdict

The Hisense 100U76N is a 99.5-inch QLED television that covers the full spectrum of HDR formats, pairs a 144Hz refresh rate with AMD FreeSync Premium Pro, and brings together a broad smart platform with Chromecast, AirPlay, Google Assistant, Alexa, and four HDMI 2.1 ports — making it one of the most comprehensively specified large-screen TVs its size category has to offer. Its combination of gaming-ready display performance and wide HDR and audio format support positions it as a genuine home theater and gaming centerpiece for users with the space and infrastructure to accommodate it. That said, its considerable weight and dimensions demand careful planning around installation, and those within the Apple ecosystem should note the absence of Siri and HomeKit. For buyers who have the right environment and are seeking a fully equipped, large-format screen without compromising on display, audio, or connectivity specifications, the Hisense 100U76N makes a compelling and well-rounded case.