Vizio V4K86C-0804 86"

Name: Vizio V4K86C-0804 86"
Brand: Vizio
SKU: 88914

Manufacturer: Vizio

The Vizio V4K86C-0804 is a large-screen television built around an 85.6″ LED-backlit LCD panel delivering a native 3840 x 2160 pixel resolution at 51 ppi. The set supports a wide range of HDR formats, including Dolby Vision, HDR10, HDR10+, and HLG, and ships with a built-in smart TV platform that includes Chromecast, AirPlay, and compatibility with both Google Assistant and Amazon Alexa. Anti-reflection coating and an ambient light sensor round out the display feature set, while the 178° horizontal and vertical viewing angles allow flexible room placement.

On the connectivity side, the V4K86C-0804 offers three HDMI 2.1 ports alongside one USB port, Wi-Fi 6 (802.11ax), and Bluetooth 5.2. Audio is handled by a stereo speaker system rated at 2 x 10W with support for Dolby Atmos, Dolby Audio, and DTS:X, and the set includes an HDMI eARC port for external sound system integration. The television measures 1920 mm wide and 1095.5 mm tall with a depth of 83.8 mm, weighs 37,200 g, and carries a one-year manufacturer warranty.

Pros

Supports all four major HDR formats — HDR10, HDR10+, Dolby Vision, and HLG — covering a wide range of HDR content sources
Wide 178° horizontal and vertical viewing angles allow comfortable viewing from virtually anywhere in the room
Wireless connectivity covers Wi-Fi 4, Wi-Fi 5, and Wi-Fi 6, with Bluetooth 5.2 and Miracast also included
Audio format support is extensive, including Dolby Atmos, Dolby Audio, Dolby Digital Plus, and DTS:X, alongside an HDMI eARC port
Smart platform includes Chromecast, AirPlay, voice commands via Google Assistant and Alexa, and smartphone remote support
Anti-reflection coating and an ambient light sensor help maintain picture clarity across different lighting conditions

Cons

Refresh rate is limited to 60Hz, which may not satisfy viewers who prioritize smooth motion in fast-paced content
Only one USB port is available, limiting simultaneous use of USB devices
The remote control is not rechargeable, requiring disposable battery replacements
No 3.5 mm headset jack is present, removing the option for direct wired headphone connection
There is no built-in subwoofer, so bass output relies entirely on the two 10W stereo speakers
Siri and Apple HomeKit are not supported, limiting integration for users within the Apple ecosystem

Who is this for?

This television is well-suited to living room setups where screen size and picture versatility matter, particularly for households that consume content from a variety of streaming services and physical sources given its full HDR format coverage — HDR10, HDR10+, Dolby Vision, and HLG. The broad 178° viewing angles make it a practical choice for larger seating arrangements or open-plan rooms where viewers are rarely seated directly in front of the screen. Users embedded in the Google or Amazon ecosystems will also find it a natural fit, as Google Assistant, Alexa, Chromecast, and AirPlay are all natively supported, enabling straightforward voice control and content casting from smartphones or tablets.

Who is this NOT for?

Users who prioritize fluid motion in sports broadcasts or fast-paced gaming will find the 60Hz refresh rate a limiting factor, as it does not support the smoother frame rates that higher-refresh panels can deliver. The single USB port and absence of an external memory slot make this a poor match for anyone who regularly connects multiple USB peripherals or relies on card-based media playback. Additionally, users who are deeply integrated into the Apple ecosystem via Siri or Apple HomeKit will encounter limited smart home compatibility, and those who expect meaningful bass output from built-in speakers will be constrained by the lack of a subwoofer in the 2 x 10W stereo system.

Display:

display resolution	4K (UHD)
Display type	LED-backlit, LCD
screen size	85.6"
resolution	3840 x 2160 px
pixel density	51 ppi
display colors	1070 million
bit depth	10-bit
refresh rate	60Hz
supports HDR10	✓
supports HDR10+	✓
supports Dolby Vision	✓
supports HLG	✓
has anti-reflection coating	✓
has an ambient light sensor	✓
maximum horizontal viewing angle	178º
maximum vertical viewing angle	178º

The display on this television is an LED-backlit LCD panel measuring 85.6″ with a 4K UHD resolution of 3840 x 2160 pixels at a pixel density of 51 ppi. It renders up to 1070 million colors at a 10-bit depth and operates at a 60Hz refresh rate. HDR coverage is broad, encompassing HDR10, HDR10+, Dolby Vision, and HLG, allowing it to handle a wide range of high dynamic range content. Both the horizontal and vertical viewing angles reach 178°, and the panel also includes an anti-reflection coating alongside an ambient light sensor that adjusts output based on surrounding lighting conditions.

Connectivity:

Has Bluetooth	✓
HDMI version	HDMI 2.1
HDMI ports	3
supports Wi-Fi	✓
Wi-Fi version	Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Bluetooth version	5.2
USB 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 television includes three HDMI 2.1 ports and one USB port for wired connections, while wireless connectivity is covered by Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), and Wi-Fi 6 (802.11ax), along with Bluetooth 5.2 and Miracast support. There is no 3.5 mm headset jack, external memory slot, VGA connector, or DVI connector on this model.

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	✓
supports Dolby Virtual	✕
has a subwoofer	✕
has DTS:X	✓
HDMI ARC / eARC	HDMI eARC

The built-in stereo speaker system delivers 2 x 10W of audio output and supports an extensive range of audio formats, including Dolby Atmos, Dolby Audio, Dolby Digital, Dolby Digital Plus, and DTS:X, while Digital Out is also available for routing audio to external equipment. The set features HDMI eARC for high-quality audio passthrough to compatible soundbars or receivers. It does not include a subwoofer, SRS TheaterSound HD, or Dolby Virtual.

Design:

width	1920 mm
weight	37200 g
thickness	83.8 mm
height	1095.5 mm
volume	176261.568 cm³
Supports VESA mount	✓

The television measures 1920 mm wide, 1095.5 mm tall, and 83.8 mm thick, with a total volume of 176,261.568 cm³, and weighs 37,200 g. It supports VESA mounting, making it compatible with standard wall mount brackets.

Features:

release date	September 2024
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	✓
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 television comes with a built-in smart TV platform that includes Chromecast and AirPlay, and it responds to voice commands through both Google Assistant and Amazon Alexa, though Siri and Apple HomeKit are not supported. A built-in search browser, sleep timer, child lock, and USB recording capability are all present, and the set can be controlled via a smartphone used as a remote. The remote control itself is not rechargeable. Standby power consumption sits at 0.5W, and the television is covered by a one-year warranty.

Final Verdict

The Vizio V4K86C-0804 is a large-format television that delivers a well-rounded specification set for everyday home viewing, anchored by its comprehensive HDR format support spanning Dolby Vision, HDR10, HDR10+, and HLG alongside a capable smart platform that accommodates both Google and Amazon voice ecosystems, Chromecast, and AirPlay. Its 85.6″ 4K panel, wide viewing angles, and broad audio format coverage — including Dolby Atmos and DTS:X with HDMI eARC — make it a practical centerpiece for living room setups. Where it falls short, particularly around its 60Hz refresh rate, single USB port, and absent Apple HomeKit support, the trade-offs are worth weighing against the intended use case. Overall, the V4K86C-0804 is a solid choice for viewers who prioritize HDR versatility and smart connectivity in a large-screen format, provided their expectations align with its hardware limitations.

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