TCL S5-Series 43S551G 43"
With the TCL AIPQ processor and a High Brightness Direct LED backlight, it delivers vivid 4K HDR across Dolby Vision, HDR10+, and HLG, complemented by Motion Rate 240 motion smoothing. Auto Game Mode with ALLM ensures low-latency 60Hz gaming, and the Google TV interface with voice assistants simplifies smart home control. It's ideal for buyers who want an affordable 43-inch smart TV for mixed streaming, console gaming, and integrated voice control in bright rooms.
Snapshot
The 30-Second Version
Stop overthinking your cheap TV purchase. The TCL S5 nails the smart experience and HDR support for an absurdly low price. Just grab a soundbar and enjoy.
Pros & Cons
Pros
- Incredible value, often under $250 98th
- Google TV is fast and intuitive 95th
- Dolby Vision support is a real bonus at this price 93th
- Setup is dead simple, up and running in minutes 88th
Cons
- Picture quality is just average, not very bright
- Built-in speakers are tinny, you'll want a soundbar
- 60Hz panel limits serious gaming potential
- Wall mount not included in the box
What owners think
The Word on the Street
मालिकों की राय समय के साथ कैसे बदली
विशेषग्राहकों ने वास्तव में अपनी समीक्षाएँ कब लिखीं, इसके आधार पर - ताकि आप देख सकें कि शुरुआती तारीफ़ टिकी या नहीं।
The proof
Performance
What surprised us most is how well this TV handles HDR content despite its budget backlight. It's in the 95th percentile for HDR support, which sounds like a stat nerd's dream, but in real life it means Netflix and Disney+ shows actually pop with decent color and contrast instead of looking like a washed-out mess. The smart platform is the real star here, landing in the 98th percentile. Google TV is snappy, intuitive, and doesn't lag during streaming. The 60Hz panel and middling gaming score mean it's not a powerhouse for a PS5, but casual gaming with ALLM feels responsive enough. The audio is a weak spot, those 10W speakers are thin, but the Enhanced Dialogue Mode helps a bit for late-night watching.
Specifications
Full Specifications
Display
| Size | 43" |
| Resolution | 4K |
| Panel Type | LED |
| Backlight | Direct LED |
| Curved | No |
Picture Quality
| Motion Tech | Motion Rate 240 |
| Processor | TCL AIPQ Processor |
HDR
| HDR Formats | HDR10, HDR10+, HLG, Dolby Vision |
| Dolby Vision | Yes |
| HDR10+ | Yes |
| HLG | Yes |
Gaming
| Refresh Rate | 60 Hz |
| ALLM | Yes |
| Game Mode | Yes |
Smart TV
| Platform | Google TV |
| Voice Assistant | Google Assistant, Amazon Alexa |
| Screen Mirroring | Apple AirPlay 2 |
| Works With | Amazon Alexa, Google Home, Apple Home |
Audio
| Speaker Config | 2 |
| Wattage | 10 |
| Dolby Atmos | Yes |
| Surround Sound | Dolby Atmos, Dolby Digital Plus, Dolby Digital |
| eARC | Yes |
Connectivity
| HDMI Ports | 3 |
| HDMI Version | 2.1 |
| USB Ports | 1 |
| Wi-Fi | Wi-Fi 5 |
| Bluetooth | 5.2 |
| Ethernet | Yes |
| Optical Audio | No |
| VESA Mount | 100x200 |
Power & Size
| Power | 200 |
| Energy Star | No |
| Annual Energy | 200 |
| Weight | 6.6 kg / 14.6 lbs |
vs Competition
The Hisense U7 Series is the obvious step-up if you want real gaming chops with a 120Hz panel and better brightness, but you'll pay a lot more for it. The Roku Plus Series is a direct competitor in the budget space, but we'd give the TCL the edge for its superior Google TV interface and Dolby Vision support. If you're considering a Samsung or LG in this size, you're likely spending more for a brand name without getting a meaningfully better picture at the entry level. For a small, smart 4K screen, the TCL is the smarter buy.
| Spec | TCL S5-Series 43S551G 43" | Samsung Neo QLED QN900F | Sony BRAVIA XR XR77A95L | LG OLED evo AI 4K G5 Series OLED97G5WUA | Hisense U7 Series 75U75QG | Roku Plus Series 75R6C7 |
|---|---|---|---|---|---|---|
| Screen Size | 43 | 85 | 77 | 97 | 75 | 74.5 |
| Resolution | 4K | 7680x4320 | 3840x2160 | 3840x2160 | 4K | 3840x2160 |
| Panel Type | LED | Neo QLED | QD-OLED | OLED | MiniLED | QLED |
| Refresh Rate | 60 | 120 | 120 | 120 | 165 | 60 |
| Hdr | HDR10, HDR10+, HLG, Dolby Vision | HDR10, HDR10+, HLG | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | HDR10, Dolby Vision, HLG | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Smart Platform | Google TV | Tizen | Google TV | webOS | Google TV | Roku TV |
| Dolby Vision | true | false | true | true | true | true |
| Dolby Atmos | true | true | true | true | true | true |
| Hdmi Version | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Hdr | Audio | Smart | Gaming | Display | User Sentiment | Connectivity | Social Proof | Picture Quality |
|---|---|---|---|---|---|---|---|---|---|
| TCL S5-Series 43S551G 43" | 95.4 | 71.5 | 97.5 | 52.6 | 13.9 | 93.3 | 69.5 | 88 | 35.6 |
| Samsung Neo QLED QN900F Compare | 93.8 | 98.9 | 77.5 | 88.2 | 99.8 | 69.3 | 96.7 | 99.9 | 93.5 |
| Sony BRAVIA XR XR77A95L Compare | 91.2 | 91.2 | 90.2 | 86.3 | 98.5 | 0 | 83.6 | 82.1 | 96.4 |
| LG OLED evo AI 4K G5 Series OLED97G5WUA Compare | 96.9 | 99.9 | 78.3 | 88.2 | 98.8 | 82.1 | 83.6 | 77.1 | 96.4 |
| Hisense U7 Series 75U75QG Compare | 91.2 | 93.5 | 95.8 | 95 | 36.5 | 93.3 | 96.7 | 94.5 | 98.5 |
| Roku Plus Series 75R6C7 Compare | 75.9 | 81.6 | 99.8 | 56.4 | 85.8 | 0 | 89 | 99.6 | 35.6 |
Price
Value & Pricing
This is a no-brainer for the price. You're getting a feature set that usually costs significantly more, wrapped in a package that's easy to live with. The value is the entire story here, and it's a great one.
Read more
Overview
The TCL S5-Series 43S551G is the budget 4K TV to beat right now. It's not trying to be a home theater masterpiece, and that's exactly why it works so well. For a price that hovers around $200, you're getting a shockingly good smart TV experience with Dolby Vision and a Google TV interface that doesn't make you want to throw the remote. The one thing to know is this: if you need a small, affordable screen for a bedroom or apartment that just works brilliantly out of the box, stop scrolling. This is it. The picture won't blow your mind, but the overall package is so polished for the price that it's an easy recommendation.
Common Questions
Q: Can I use voice commands with this TV?
Absolutely. It has Google Assistant built right into the remote and the TV itself, plus it works with Amazon Alexa. It's genuinely useful for searching for shows without typing.
Q: Does this TV support the good HDR formats?
It supports all the important ones: Dolby Vision, HDR10+, HDR10, and HLG. For a budget TV, that's a killer feature that makes a real difference on streaming apps.
Q: Is the screen bright enough for a sunny room?
Not really. The backlight is fine for most rooms, but it struggles in direct sunlight. It's best for a bedroom or a living room where you can control the light a bit.
Who Should Skip This
If you're looking for a high-refresh-rate gaming monitor replacement or a bright, cinematic centerpiece for your main living room, this isn't it. Go get the Hisense U7 Series instead. The TCL's 60Hz panel and average brightness will leave serious gamers and home theater fans wanting more.
Verdict
The TCL 43S551G is the definition of a great budget buy. It doesn't pretend to be a premium TV, and it nails the basics so well that you won't care. For a bedroom, a kid's playroom, or a first apartment, this is the one to get. The smart platform is best-in-class, HDR support is a genuine treat, and the price makes it an absolute steal. Just budget an extra fifty bucks for a basic soundbar, and you'll be all set.