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Deal.ai › TCL › TVs
TCL
TCL 55Q750G

TCL 55Q750G

4.6(137 ratings)

Last price we saw

55"$562.68
$499.99last seen Nov 14

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Our take on the TCL 55Q750G

The TCL 55Q750G is a 55-inch 4K QLED TV in TCL's Q7 series, built around Google TV with full local dimming and wide HDR support (Dolby Vision, HDR10+, HDR10, HLG). It covers the gaming basics with VRR and eARC over HDMI, plus AirPlay 2, Chromecast and Alexa/HomeKit control. Against rivals at this tier it leans on brightness and HDR format coverage rather than premium processing or a wide viewing angle. It suits mixed households that stream a lot and game casually, not videophiles chasing reference picture quality.

Best forStreaming-first householdsCasual console gamersBright rooms where HDR punch mattersBuyers who want Dolby Vision and HDR10+ on a budget
Pros
  • Full-array local dimming for deeper blacks than edge-lit rivals
  • Dolby Vision and HDR10+ support, rare at this tier
  • VRR and eARC for consoles and soundbars
  • Google TV with AirPlay 2, Chromecast, Alexa and HomeKit
  • Four HDMI inputs and 30W speakers built in
Cons

What reviewers say

  • 4.6 / 5137 ratings

Owners generally rate the Q750G well for its brightness, contrast and HDR format support at its tier, and Google TV is seen as fast and well stocked. Complaints center on viewing angles, motion handling in dark scenes and the built-in speakers.

What people mention
  • Picture qualityPraisedOwners like the brightness and contrast that local dimming brings to HDR content.
  • Viewing angleCriticised

Questions and answers

Is the TCL 55Q750G good for gaming?
It supports 4K at 60Hz with VRR and eARC, which covers casual console play. It lacks HFR, so it is not aimed at high-frame-rate gaming.
Does it support Dolby Vision and HDR10+?
Yes. It handles Dolby Vision, HDR10+, HDR10 and HLG, so most streaming HDR formats are covered.
What smart features does it have?
It runs Google TV with Chromecast built in, plus AirPlay 2, Amazon Alexa and Apple HomeKit support.
Can I mount it on a wall?
Yes, it is VESA-mount compatible. Without the legs it is about 2.8 inches deep and weighs roughly 28.9 lb.
How many HDMI ports does it have?
It has HDMI inputs with eARC on one for a soundbar, plus optical, LAN, composite and USB 2.0 connections.
Is it good in a bright room?
Yes, its brightness and local dimming hold up well in bright rooms. Off-angle viewing is the bigger weakness.
What do buyers say about the TCL 55Q750G?
Rated 4.6 out of 5 from 137 ratings.
TCL
TCL 65" Q Series QLED 4K UHD HDR Smart Google TV (NEW 2025)
TCL 65" Q Series QLED 4K UHD HDR Smart Google TV (NEW 2025)$552.00 at PhoNecessity
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Wi-Fi 5 only, no Wi-Fi 6
  • No HFR support for high-frame-rate gaming
  • USB 2.0 ports limit media playback speed
  • Narrow viewing angle typical of VA panels
  • No CEC listed, so one-remote control can be fiddly
  • Colors and contrast drop noticeably when sitting off to the side.
  • BloomingMixedBright objects on dark backgrounds can show halos, though many find it acceptable for the tier.
  • Smart platformPraisedGoogle TV is described as quick and easy to navigate with plenty of apps.
  • SoundCriticisedThe built-in speakers are called thin, with most owners adding a soundbar.
  • MotionMixedFast action and sports can smear for some viewers, while others find it fine.
  • About the TCL 55Q750G

    It runs Google TV and supports streaming through Chromecast and AirPlay 2.

    The screen uses LED backlighting with local dimming. It supports Dolby Vision, HDR10+, HDR10 and HLG. Its 30 W speakers support Dolby Atmos, Dolby Digital and Dolby Digital Plus.

    It works with Apple HomeKit and Amazon Alexa. It connects over Wi-Fi 5, Bluetooth, Ethernet and four HDMI ports, one of which supports eARC.

    Resolution
    3840x2160 (4K Ultra HD)
    Screen design
    Flat
    Backlight
    LED, with local dimming
    HDR
    Dolby Vision, HDR10+, HDR10, HLG
    VRR
    Yes
    Operating system
    Google TV
    Streaming
    Chromecast, AirPlay 2
    Smart home
    Apple HomeKit, Amazon Alexa
    Speakers
    30 W total output
    Surround sound
    Dolby Atmos, Dolby Digital, Dolby Digital Plus
    Connections
    4 x HDMI (eARC), 1 x composite, optical S/PDIF, RJ45 (LAN), USB 2.0 (480Mbps)
    Wireless
    Wi-Fi 5 (802.11ac), Bluetooth
    Media files
    Pictures: JPEG/JPG. Audio: MP3, WAV (PCM)
    Width
    48.2 in
    Height
    28.0 in without legs, 30.2 in with legs
    Depth
    2.8 in without legs, 13.5 in with legs
    Weight
    28.9 lb (13.1 kg) without legs
    VESA mount
    Yes
    Standby power
    0.5 W
    Color
    Black
    Release year
    2023

    Specifications

    Connections
    Optical S/PDIF, HDMI, RJ45 (LAN), CompositeSource
    Height (without legs) (")
    28.0Source
    Height (including legs) (")
    30.2Source
    Wireless & Streaming
    Chromecast, AirPlay 2Source
    NFC
    NoSource
    Local dimming
    YesSource
    Smart Home System
    Apple HomeKit, Amazon AlexaSource
    MHL
    NoSource
    No. of Composite (pcs)
    1Source
    HFR
    NoSource
    VRR
    YesSource
    Weight (without legs) (lb)
    28.9Source
    Operating System
    Google TVSource
    Speaker output (total) (W)
    30Source
    CEC
    NoSource
    Depth (including legs) (")
    13.5Source
    Screen Resolution
    3840x2160 (4K Ultra HD)Source
    Screen design
    FlatSource
    VESA-Mount
    YesSource
    Color
    BlackSource
    Supported picture files
    JPEG/JPGSource
    HDR Type
    Dolby Vision, HDR10+, HDR10, HLGSource
    Width (")
    48.2Source
    ARC
    eARCSource

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