TCL Q3CR Series 40Q3CR 40"
Its QLED panel with a high-brightness backlight delivers vibrant color and clarity in 1080p, while Motion Rate 120 keeps fast scenes smooth. The FullView metal bezel-less design and integrated Roku smart platform offer a sleek, cable-free aesthetic with access to hundreds of free channels. This TV is best for budget-conscious streamers wanting a premium-looking secondary screen for bedrooms or kitchens.
Snapshot
The 30-Second Version
The TCL 40Q3CR's smart platform is a standout in the 81st percentile, making it one of the best budget smart TV experiences. But the 1080p display and a gaming score of just 17.1 out of 100 are serious drawbacks. It's a decent secondary TV if you can find it for under $200, but most people should step up to a 4K model.
Pros & Cons
Pros
- Roku TV smarts are in the 81st percentile, snappy and easy to navigate 81st
- QLED tech delivers more vibrant color than typical budget 1080p sets
- FullView bezel-less design looks more premium than the price suggests
- Dual-band Wi-Fi and Ethernet give you flexible, stable streaming options
- eARC support is a nice surprise for a simple soundbar setup
Cons
- 1080p resolution lands in the 18th percentile, noticeably soft for a 40" screen
- Gaming score of 17.1/100 means no VRR, no 120Hz, and high input lag
- HDR performance is in the 14th percentile, so don't expect any real HDR pop
- Audio is mediocre at the 44th percentile, a soundbar is almost a must
- Social proof is in the 10th percentile, so there's very little real-world feedback to lean on
The proof
Performance
The picture quality sits in the 37th percentile, which is about what you'd expect for a 1080p QLED at this size. The quantum dot layer does some heavy lifting, giving you richer reds and greens than a standard LED, but the Direct LED backlight without local dimming means blacks are more of a dark gray. Motion Rate 120 is a software trick, not true 120Hz, so fast action in sports or games can still look a bit smeary. Gaming is a real weak spot here, landing in the 19th percentile. With a 60Hz panel and no VRR support, it's fine for a Nintendo Switch or casual play, but a PlayStation 5 or Xbox Series X will feel held back. The three HDMI 2.0 ports give you basic connectivity, but you won't find any next-gen gaming features.
Specifications
Full Specifications
Display
| Size | 40" |
| Resolution | FHD |
| Panel Type | QLED |
| Backlight | Direct LED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Motion Tech | Motion Rate 120 |
HDR
| Dolby Vision | No |
| HDR10+ | No |
| HLG | No |
Gaming
| Refresh Rate | 60 Hz |
| ALLM | No |
| Game Mode | No |
Smart TV
| Platform | Roku TV |
| Voice Assistant | Amazon Alexa |
| Screen Mirroring | Apple AirPlay 2 |
Audio
| Dolby Atmos | No |
| eARC | Yes |
Connectivity
| HDMI Ports | 3 |
| HDMI Version | 2 |
| USB Ports | 2 |
| Wi-Fi | Wi-Fi 4 |
| Ethernet | Yes |
| Optical Audio | Yes |
| VESA Mount | 100x100 |
Power & Size
| Energy Star | No |
| Annual Energy | 81 |
| Weight | 4.2 kg / 9.3 lbs |
vs Competition
Stacked against the competition, the 40Q3CR is in a tough spot. The Roku Plus Series 55R6C7 gives you 4K resolution and a better overall picture for not much more money, and it's a direct competitor in the smart TV space. The Hisense QD7 Series also brings QLED and 4K to the table, making this TCL's 1080p panel feel dated. Even Sony's BRAVIA 5 and Samsung's QN80F, while pricier, highlight just how far behind this set is in gaming and HDR. The TCL's one advantage is its size and price if you absolutely need a smaller screen for a kitchen or dorm room.
| Spec | TCL Q3CR Series 40Q3CR 40" | Sony BRAVIA 5 K65XR50 | Hisense QD7 Series 75QD7QF | LG QNED evo AI 86QNED85AUA | Samsung QN90F QN65QN90FAFXZA | Roku Plus Series 55R6C7 |
|---|---|---|---|---|---|---|
| Screen Size | 40 | 65 | 75 | 86 | 65 | 55 |
| Resolution | FHD | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 |
| Panel Type | QLED | Mini-LED | QLED | Mini-LED | QD-Mini-LED | QLED |
| Refresh Rate | 60 | 120 | 144 | 120 | 165 | 60 |
| Hdr | - | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | HDR10, HLG | HDR | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Smart Platform | Roku TV | Google TV | Fire TV | webOS | Tizen | Roku TV |
| Dolby Vision | false | true | true | false | false | true |
| Dolby Atmos | false | true | true | false | true | true |
| Hdmi Version | 2.0 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 |
| Compare | Compare | Compare | Compare | Compare |
| Product | HDR | Audio | Smart | Gaming | Display | Connectivity | Social Proof | Picture Quality |
|---|---|---|---|---|---|---|---|---|
| TCL Q3CR Series 40Q3CR 40" | 14.3 | 43 | 81 | 18.4 | 18.4 | 58.8 | 10.2 | 36.8 |
| Sony BRAVIA 5 K65XR50 Compare | 91.9 | 93.1 | 84.1 | 80.4 | 84.8 | 93.1 | 94.6 | 92.6 |
| Hisense QD7 Series 75QD7QF Compare | 83.7 | 83.4 | 88.2 | 91 | 86.6 | 89.6 | 77.2 | 87.7 |
| LG QNED evo AI 86QNED85AUA Compare | 64.5 | 59.5 | 93.9 | 85.5 | 94.7 | 96.7 | 94.6 | 79.7 |
| Samsung QN90F QN65QN90FAFXZA Compare | 37.3 | 96.9 | 73.9 | 91.7 | 86.6 | 89.6 | 82.5 | 79.7 |
| Roku Plus Series 55R6C7 Compare | 77.5 | 83.4 | 99.8 | 58.9 | 77.8 | 89.6 | 94.6 | 36.8 |
Price
Value & Pricing
Pricing on this set is all over the map, with a $130 spread from $170 to $300 across vendors. At the low end, you're getting a decent secondary screen with good smart features and better color than most cheap TVs. At $300, you're dangerously close to entry-level 4K territory from Hisense or TCL's own 4-Series, which would be a much better use of your money. If you can snag it closer to $170, the value proposition makes a lot more sense.
Best Buy 2 offers From $150
Price History
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Overview
The TCL 40Q3CR is a budget 40-inch TV that tries to punch above its weight with QLED color, but the numbers tell a more grounded story. Its smart features land in the 81st percentile, which is genuinely impressive for a set in this price bracket, and the Roku platform is a breeze to use. But the display itself is a 1080p panel in a world that's moved on to 4K, and that puts it in the 18th percentile for display specs. You're getting vibrant colors from the quantum dots, but you're missing out on the sharpness most streamers expect today.
Common Questions
Q: Is this TV good for gaming with a PS5 or Xbox Series X?
Honestly, no. The gaming score is a low 17.1 out of 100, and the 60Hz panel with no VRR means you won't get the smooth 120Hz gameplay or variable refresh rate these consoles support. It's fine for a Nintendo Switch or older consoles, but you'd be leaving a lot of performance on the table with a current-gen machine.
Q: How does the picture quality compare to a 4K TV?
It's a noticeable step down. The 1080p resolution on a 40-inch screen means you'll see less detail and sharpness than on a 4K set, especially when streaming from services like Netflix or Disney+. The QLED tech helps with color vibrancy, but the overall picture quality is in the 37th percentile, so it's about average for a budget 1080p TV, not a 4K one.
Q: Can I use this as a computer monitor?
You can, but it's not ideal. The 1080p resolution at 40 inches results in a low pixel density, so text and UI elements won't look as crisp as on a dedicated monitor. The 60Hz refresh rate is standard, but the lack of gaming features and only average picture quality mean it's better suited for casual video watching than productivity or desktop use.
Who Should Skip This
Gamers and home theater fans should look elsewhere. The gaming score of 17.1 out of 100 is one of the weakest we've seen, and the HDR performance in the 14th percentile means you're not getting any real high dynamic range benefit. If you want to watch 4K Blu-rays, play modern consoles at their best, or just have a sharp, detailed picture for movies, this 1080p set will leave you disappointed. Spend the extra cash on a 4K model.
Verdict
The TCL 40Q3CR is a niche TV that makes sense only if you're dead set on a sub-43-inch screen and want better color than a bargain-bin panel. The Roku platform is a joy, and the QLED colors are a step up from standard LEDs at this price. But the 1080p resolution, weak gaming chops, and non-existent HDR make it a tough sell when 4K sets are so affordable. If you can find it for under $200 and 40 inches is your hard limit, it's a solid buy. Otherwise, save up a little more for a 4K set.