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Vizio VQM55C-1004 55" specifications and in-depth review

Vizio VQM55C-1004 55"

Manufacturer: Vizio

The Vizio VQM55C-1004 is a 55-inch smart television built around a Mini-LED, QLED, LED-backlit LCD panel that delivers a native 4K UHD picture at 3840 x 2160 pixels. Running a full smart TV platform, it integrates Chromecast built-in, AirPlay, Google Assistant, and Alexa compatibility, while also supporting smartphone remote control and voice commands for everyday convenience.

On the display side, the screen covers a 54.5-inch diagonal with a pixel density of 81 ppi, a 10-bit panel capable of rendering over one billion colors, and wide 178-degree viewing angles both horizontally and vertically. HDR support spans Dolby Vision, HDR10, HDR10+, and HLG, and the set includes an ambient light sensor alongside an anti-reflection coating. Audio is handled by stereo speakers rated at 2 x 10W with Dolby Atmos, Dolby Audio, and Dolby Digital Plus decoding, complemented by an HDMI eARC port. Connectivity includes three HDMI 2.1 inputs, one USB port, Bluetooth 5.2, and Wi-Fi 6 support.

Pros
  • Supports all four major HDR formats — Dolby Vision, HDR10, HDR10+, and HLG — covering a wide range of content sources
  • Three HDMI 2.1 ports provide ample high-bandwidth input options for modern devices
  • Wi-Fi 6 support ensures faster and more reliable wireless streaming on compatible networks
  • Chromecast built-in and AirPlay allow flexible screen casting from both Android and Apple devices
  • Dolby Atmos decoding and HDMI eARC enable passthrough of immersive audio to compatible external sound systems
  • Anti-reflection coating and ambient light sensor help maintain picture clarity in varied lighting environments
Cons
  • Refresh rate is limited to 60Hz, which may not satisfy users who prioritize smooth motion in fast-paced content
  • Only one USB port is available, restricting simultaneous connection of multiple USB devices
  • No 3.5mm headphone jack, making direct wired headphone use inconvenient without an adapter
  • The remote control is not rechargeable, requiring ongoing battery replacement
  • No built-in subwoofer, so bass reproduction relies entirely on the stereo speakers alone
  • Siri and Apple HomeKit are not supported, limiting integration for users within the Apple ecosystem
Who is this for?

This TV is a solid fit for users who want a versatile living room display capable of handling a wide range of streaming content, thanks to its full HDR format coverage across Dolby Vision, HDR10, HDR10+, and HLG. Households with mixed device ecosystems will appreciate the combination of Chromecast, AirPlay, Google Assistant, and Alexa support, while those invested in high-quality external audio setups will benefit from Dolby Atmos decoding and HDMI eARC. The three HDMI 2.1 ports and Wi-Fi 6 support also make it well-suited for users who connect multiple modern source devices and prioritize reliable wireless performance.

Who is this NOT for?

Users who prioritize smooth motion for fast-paced gaming or sports viewing may find the 60Hz refresh rate a limiting factor, as it falls short of the higher frame rates increasingly common in dedicated gaming displays. Those who rely heavily on the Apple ecosystem will encounter friction given the absence of Siri and Apple HomeKit support, and users looking for a more immersive built-in audio experience without an external speaker system may be underwhelmed by the stereo-only setup, which lacks a subwoofer. Additionally, anyone needing multiple simultaneous USB connections will find the single USB port insufficient for their setup.

Display:

display resolution 4K (UHD)
Display type Mini-LED, QLED, LED-backlit, LCD
screen size 54.5"
resolution 3840 x 2160 px
pixel density 81 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 set measures 54.5 inches diagonally and uses a Mini-LED, QLED, LED-backlit LCD panel to deliver a 4K UHD picture at 3840 x 2160 pixels, resulting in a pixel density of 81 ppi. The 10-bit panel supports a color range of 1070 million shades, and the 60Hz refresh rate keeps motion handling consistent for everyday viewing. HDR compatibility covers Dolby Vision, HDR10, HDR10+, and HLG, offering broad support across streaming and broadcast sources. Viewing angles reach 178 degrees both horizontally and vertically, while an anti-reflection coating and a built-in ambient light sensor help maintain picture clarity across different 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 ✕

For wired connections, the TV provides three HDMI 2.1 ports and one USB port, while legacy video inputs such as VGA and DVI are absent, and there is no 3.5mm headphone jack or external memory slot. Wireless connectivity spans Wi-Fi 4, Wi-Fi 5, and Wi-Fi 6 (802.11n/ac/ax), Bluetooth 5.2, and Miracast support, covering a broad range of streaming and screen-mirroring scenarios.

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 ✕
HDMI ARC / eARC HDMI eARC

The built-in audio system consists of stereo speakers rated at 2 x 10W with no subwoofer, and decoding support covers Dolby Digital, Dolby Digital Plus, Dolby Audio, and Dolby Atmos, though Dolby Virtual and SRS TheaterSound HD are not included. Digital Out is supported for routing audio to external equipment, and the TV features an HDMI eARC port for passing high-quality audio signals to compatible soundbars or AV receivers.

Design:

width 1225.8 mm
weight 10000 g
thickness 73.9 mm
height 705.6 mm
volume 63917.919072 cm³
Supports VESA mount ✓

The TV measures 1225.8 mm wide, 705.6 mm tall, and 73.9 mm thick, with a total volume of approximately 63,917.9 cm³. It weighs 10,000 g and includes VESA mount support for wall installation.

Features:

release date January 2026
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 TV runs a built-in smart TV platform with Chromecast and AirPlay support for wireless casting, and voice control is available through Google Assistant and Alexa, though Siri and Apple HomeKit are not supported. Smartphones can be used as a remote, while the physical remote itself is not rechargeable. Additional everyday features include a built-in web browser, sleep timer, child lock, USB recording, and voice commands. Standby power consumption sits at 0.5W, and the set comes with a one-year warranty.

Final Verdict

The Vizio VQM55C-1004 presents a well-rounded 55-inch smart TV built around a capable Mini-LED QLED panel with comprehensive HDR support and a strong connectivity suite. Its full coverage of Dolby Vision, HDR10, HDR10+, and HLG alongside three HDMI 2.1 ports and Wi-Fi 6 makes it a practical choice for households seeking a versatile, content-ready display. While the 60Hz refresh rate and single USB port reflect certain compromises, the breadth of smart platform integrations — spanning Chromecast, AirPlay, Google Assistant, and Alexa — ensures it fits comfortably into a range of home setups. For viewers prioritizing HDR versatility and ecosystem flexibility over high-frame-rate performance, the VQM55C-1004 stands as a competent and feature-complete option in its category.