TCL 55Q7C Review

Design

• Complicated set-up
• Good build quality
• Below-par viewing angles

Once assembled, the 55Q7C gives a premium look and feel. It’s well built and feels solid in a way that less expensive TVs often aren’t. It should look good in any room.

The problem is that it takes forever to assemble the TV. The stand is complicated to set up, with lots of screws involved and instructions that aren’t the clearest. It took me nine minutes to put this TV together, which is far too long.

It has a stand that sits centrally under the screen, making it easy to place in an area where you might not have much space. There’s an area around the back to run cables into, keeping the rear free of clutter. And TV itself is light, even with the stand attached, so you can move it about with ease.

It can be wall-mounted if you prefer to forego the stand, and given the rear panel is uniformly flat, it shouldn’t look too ungainly when sandwiched against a wall.

Viewing angles aren’t the best as they fade significantly when at an angle. I also observed a reddish hue to colours at an angle, along with discolouration, with green-purple hues appearing. It’s wide angle viewing performance isn’t convincing.

Nor am I convinced there’s much anti-reflection going on with this model’s CrystGlow HVA panel either.

There’s a suggestion online that this model handles reflections differently from the C7K, affecting contrast levels in the process. But there’s no confirmation on which sizes are affected. Reflections are visible, and the screen doesn’t deflect a bright light shone at it all that well either.

Features

• Adaptive HDR support
• Dolby and DTS audio
• Filmmaker Mode

The Q7C is a Quantum Dot Mini LED with 2048 dimming zones to help control its light output and black level performance. TCL claims it can reach up to 3000 nits of brightness.

On the picture side, there’s HDR10, HLG (for broadcasts), Dolby Vision IQ and HDR10+ Adaptive; the latter two are used to automatically adapt the brightness of the picture in accordance with the brightness of your room. This is to ensure you’re viewing all the detail, contrast and colours possible regardless of whether you’re watching in a bright or dark room.

There’s also Filmmaker Mode for those who want to see films in the manner they’re intended to be seen; along with IMAX Enhanced support, and this TV has a certification from TUV Rheinland for its low blue light emissions (to protect your eyes).

Switching to the sound side, it can play Dolby audio (Dolby Atmos) and DTS (DTS:X), a claim neither LG nor Samsung can match. The 60W, 6.2.2 sound system has been developed by Bang & Olufsen, which should be more capable than most built-in sound systems, given the Danish firm’s reputation.

Gaming

• AMD FreeSync VRR
• Quick input lag
• Dolby Vision Game mode

Out of the box, I measured input lag at 13.4ms, which is very good though not as swift as the Panasonic W95B. The TCL supports the now very common gaming acronyms of ALLM, VRR, and HFR (4K/120Hz), with the 55Q7C able to hit refresh rates up to 144Hz (great for PC gamers); plus there’s AMD FreeSync Premium Pro to give PC gamers a boost too.

The screen can stretch to a 21:9 or 32:9 ratio with TCL’s Superwide Gameview feature if you want to mimic a widescreen gaming desktop (a feature Samsung brought in years ago), and the Game Bar mode takes it up another notch from other TV brands I’ve tested, with modes you can select for each console.

Dolby Vision Game mode is also provided, though the selection of games that support that feature is still relatively low.

Connectivity

• Four HDMI 2.1 inputs
• Google Cast and AirPlay 2 streaming

There are four HDMI inputs, and all are rated to the 2.1 specification. There’s also Ethernet, USB 3.0 port, aerial and satellite tuners and a CI+ port.

Wirelessly, there’s Wi-Fi 5 and Bluetooth 5.4 for streaming audio. There’s Google Cast, though this model does appear to have AirPlay 2 and Apple HomeKit support.

User Experience

• Google TV
• UK catch-up apps
• New version as of Feb 2026

The TCL 55Q7C sports Google TV, and TCL’s implementation is similar to other TV brands.

I like Google TV. Visually, it’s more interesting than most other TV platforms with its rounded tiles and emphasis on visuals rather than text. Content is separated into several sections, though I imagine most will spend their time on the Home screen.

I do find there’s a slight lag when switching between the various sections on this TV, and as I’ve mentioned in previous reviews of Google TVs, there’s not much personalisation, as I’ve never felt the interface serves up relevant recommendations for what I’m watching. It’s all very generic.

Picture Quality

• Bright, if slightly washed-out images
• Good backlight control
• Some DSE issues

The benefit of going Mini LED over a similarly priced OLED TV is brightness. This TCL 55Q7C is comfortably brighter than OLEDs in the Sony Bravia 8 or the Philips 55OLED760.

In its Standard mode, the TCL can deliver 1355 nits on a 2% HDR window, 2503 nits on a 10% window and 790 nits on a 100% window. Higher brightness can, with the right tuning, offer a wider range of colours and unlock more of HDR’s potential with a greater sense of contrast, depth and vibrancy – especially if a TV can get the black levels right.

The TCL, with its high brightness output and relatively strong black levels, does offer an impressive image for the money, but it’s not quite the most finessed or subtlest image.

Take a 4K Blu-ray of Zero Dark Thirty, for instance. The black levels are strong, but there’s black crush in scenes (loss of detail) that means you’re not seeing everything you’re meant to be seeing, especially during the film’s darker scenes.

Moving to a 4K Blu-ray of Babylon (Dolby Vision), and the brightness of the TCL’s display gives the film a slightly washed-out look. Contrast, the difference between the brightest and darkest parts of the image, is less effective than an OLED; with black levels veering towards slightly grey in some scenes where there are bright objects.

Colours lack a degree of punch and richness, especially with skintones; while colours aren’t always the most consistent – blue tones seem to be slightly inconsistent in how they’re handled. It’s a similar case with Alien: Romulus, which looks a little too bright with contrast that isn’t as strong as I was expecting.

The backlight control of dark areas can be very convincing, but there is slight blooming from time to time, and in Disney’s Soul, I noticed some fluctuation in the starfield when Joe lands in The Great Beyond. While there’s no obvious blooming in this scene, this is one of those moments where the TV’s backlight could benefit from being more precise.

That slightly washed-out look to the image continues with Superman (4K Blu-ray), which honestly looks too bright to the point where there appears to be some clipping (loss of detail) in the brightest parts of the image. That’s odd considering that this film has been mastered at low brightness, the TCL is flooding the image with a little too much brightness.

Compare it to Panasonic’s W95B Mini LED, and the Panasonic comes across as the more authentic of the two in terms of colour accuracy.

I also spotted the Dirty Screen Effect (DSE), where the image appears darker than the rest of the image in the scenes set in Antarctica, as well as a slight green tint towards the bottom of the screen and across the sides.

Unleashing the full performance of the TCL 55Q7C with its Dynamic mode and it’s… more balanced than I expected for a ‘Vivid’ mode. Colours aren’t overly saturated; the AiPQ Pro Processor understands which areas need to be brightened and which do not. Skintones look natural, and I can’t see any noise in the brighter parts of the image. I’d almost say that I don’t mind watching HDR films in this mode at all.

Detail levels for this 55-inch model are sharp, clear and detailed – but overall, I think the image suffers from a little too much brightness and processing in most of its picture modes.

TCL’s motion handling varies significantly depending on the level applied. I wouldn’t bother with High as there’s so much blurriness and noise, with vertical stripes that go down the middle of the screen when watching 1917. Medium level carries most of the same characteristics but with less intensity. Low is best with its clearer, steadier sense of motion. This is an area where TCL needs to improve if it wants to match the best.

Upscaling

• Clear, detailed, sharp upscaling
• Potential motion issues with lower-quality content

The AiPQ Pro Processor’s upscaling skills impress, so given the abundance of HD and SD resolution content out there, the TCL 55Q7C does a good job of uprezzing low-quality programming without making it look shonky.

A Blu-ray of The Martian (viewed in Filmmaker Mode) looks sharp, clear and detailed; with strong black levels, and a bright image and colours that appear accurate to my eye. Edges are sharp and clear; the level of detail, particularly with spacesuits, is excellent. At times, I could mistake this image for looking 4K.

A Blu-ray of The Winter Soldier, and it’s a similar performance, though with this film, the black levels looked slightly washed out and thin.

A DVD of Star Trek and there’s a solid sense of detail in terms of digging up what’s in the image from clothing, sets, and actors’ faces. There’s no noticeable noise despite the drop in resolution, and colours look good.

Watching some animation in Avatar: The Last Airbender and the TCL’s struggles with motion are apparent with some noise as the image pans – you may want to consider turning on the motion processing with lower resolution content.

Sound Quality

• Decent bass output
• Clear, detailed sound
• Customisable EQ

With Bang & Olufsen brought in to assist, that association instantly elevates expectations, and for the most part, the TCL 55Q7C meets those raised expectations.

There are decent levels of bass and dynamism provided to movie tracks, with a dialogue performance that’s clear, natural-sounding and placed where it should be on screen.

There is, of course, a limit to how deep the TV’s bass output can go, and I hear a ripple of distortion with Alien: Romulus and Civil War (both in Dolby Atmos). It’s not capable of reproducing the weight and depth of the Dune soundtrack either, so with that in mind, you should consider adding a soundbar with a subwoofer.

Despite that, the 55Q7C offers good scale with its sound, even if the soundstage isn’t the widest, it does sound big, and the levels of clarity and detail are better than your average TV – especially at less than £1000.

There’s room to customise what is by default a crisp, slightly thinnish sound by enabling the Beosonic feature. Like how it works in the Bang & Olufsen app, you can choose between different EQs, whether that’s a Bright, Relaxed, Energetic, or Warm sound if you’re not satisfied with its default output.

Should you buy it?