Samsung DU8000 Crystal UHD 4K Smart TV (2024) vs TCL Class S4 4K LED Smart TV (S4 / S450G)
The Samsung DU8000 Crystal UHD 4K Smart TV (2024) takes the lead with its ultra-slim design and responsive gaming features. However, the TCL Class S4 4K LED Smart TV (S4 / S450G) offers a superior contrast ratio of 8000:1, making it a strong contender, especially for dark room viewing. In real-world use, the Samsung model shines in gaming with an input lag of just 11 ms, but falls short in delivering deep blacks compared to the TCL's VA panel capabilities. Key specs: Peak Brightness: 240 nits vs 250 nits and Contrast Ratio: 4100:1 vs 8000:1.
Why compare these? Both the Samsung DU8000 Crystal UHD 4K Smart TV (2024) and TCL Class S4 4K LED Smart TV (S4 / S450G) are budget-friendly tvs competing in the same market segment. This makes them direct rivals for buyers looking for budget-friendly features and performance in 2026. Understanding their differences helps you choose the right one for your specific needs.
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Key Differences at a Glance
| Aspect | Samsung DU8000 | TCL Class |
|---|---|---|
| User Rating | 4.5★ (63 reviews) | 4.5★ (1,708 reviews) |
| Top Strength | Ultra-thin 'AirSlim' design looks premium on a wall | Excellent native contrast ratio produces deep blacks (VA panel) |
| Main Drawback | No local dimming results in poor dark-room performance (blacks look gray) | Low peak brightness (~250 nits) means HDR content lacks 'pop' |
| Market Position | Budget | Budget |
Samsung DU8000 Crystal UHD 4K Smart TV (2024)
43" / 50" / 55" / 65" / 75" / 85"
4K (3840 x 2160)
LED LCD (Edge-lit; typically VA panel, varies by size)
60Hz native (Motion Xcelerator); 85" model: 120Hz native (Motion Xcelerator 120Hz)
TCL Class S4 4K LED Smart TV (S4 / S450G)
43" / 50" / 55" / 58" / 65" / 75" / 85"
4K (2160p / 3840 x 2160)
LED LCD (Direct-lit LED backlight; typically VA panel)
60 Hz native (Motion Rate 120)
Only the specs that differ are shown here. Winners are highlighted when the data is clear.
+Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
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Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: Samsung DU8000 Crystal UHD 4K Smart TV (2024) vs TCL Class S4 4K LED Smart TV (S4 / S450G)
Samsung DU8000 Crystal UHD 4K Smart TV (2024)
TCL Class S4 4K LED Smart TV (S4 / S450G)
| Criterion | Samsung DU8000 Crystal UHD 4K Smart TV (2024) | TCL Class S4 4K LED Smart TV (S4 / S450G) |
|---|---|---|
| Rating | ★4.5(63)Amazon | ★4.5(1,708)Amazon |
Screen Size | 43" / 50" / 55" / 65" / 75" / 85" | 43" / 50" / 55" / 58" / 65" / 75" / 85" |
Resolution | 4K (3840 x 2160) | 4K (2160p / 3840 x 2160) |
Screen Type | LED LCD (Edge-lit; typically VA panel, varies by size) | LED LCD (Direct-lit LED backlight; typically VA panel) |
Refresh Rate | 60Hz native (Motion Xcelerator); 85" model: 120Hz native (Motion Xcelerator 120Hz) | 60 Hz native (Motion Rate 120) |
Processor | Crystal Processor 4K | Quad Core Processor 4K |
Upscaling | 4K Upscaling | 4K Upscaling |
HDR Formats | HDR10+, HDR10, HLG (No Dolby Vision) | Dolby Vision, HDR10, HLG (No HDR10+) |
Peak Brightness | ≈240 nits (SDR Real Scene); ≈230 nits (HDR Real Scene) – based on 55" tests | ≈250 nits (SDR/HDR Real Scene) – Limited brightness |
Local Dimming | No (Frame Dimming / UHD Dimming only) | No |
Contrast | ≈4,100:1 (Native, 55" VA model); 85" model may be lower due to ADS/IPS panel | High native contrast (≈5000:1 to 8000:1 depending on size/unit) |
Color Gamut | ≈75-80% DCI-P3 (Dynamic Crystal Color) | Standard (≈75% DCI-P3); No Wide Color Gamut |
HDMI Ports | 3x HDMI 2.0 (standard); 85" model includes HDMI 2.1 bandwidth | 3x HDMI |
HDMI 2 1 | No (43"-75"); Yes (85" only supports 4K@120Hz) | No (HDMI 2.0 bandwidth on all ports); eARC supported on HDMI 1 |
VRR | No (43"-75"); Yes (85" only) | No |
Allm | Yes (Auto Game Mode) | Yes (Auto Low Latency Mode) |
Input Lag | ≈11 ms @ 4K 60Hz | ≈11 ms @ 4K 60Hz (Game Mode) |
Audio Channels | 2.0 Channel | 2.0 Channel |
Audio Power | 20 W | 20 W (10W + 10W); 30 W (15W + 15W) on 85-inch model |
Audio Features | Object Tracking Sound Lite (OTS Lite); Q-Symphony; Adaptive Sound | Dolby Atmos pass-through; DTS Virtual:X; Dolby Digital Plus |
Smart Platform | Samsung Tizen OS (2024) | Google TV (Android TV) |
App Store | Samsung Smart Hub; Samsung Gaming Hub (Cloud Gaming) | Google Play Store |
Voice Assistants | Amazon Alexa Built-in; Bixby; Works with Google Assistant | Google Assistant (Built-in); Works with Amazon Alexa |
Casting | Apple AirPlay 2; Mobile to TV Mirroring | Chromecast Built-in; Apple AirPlay |
Connectivity | Wi-Fi 5 (802.11ac); Bluetooth 5.2; Ethernet (LAN); Optical Audio Out | Wi-Fi 5 (802.11ac); Bluetooth 5.0; Ethernet (LAN); Optical Audio Out |
Tuner | ATSC 1.0 (Digital) / Clear QAM | ATSC 1.0 / Clear QAM |
Vesa | 200x200 (43-55"); 400x300 (65"); 400x400 (75"); 600x400 (85") | 200x200 mm (43"/50"/55"); 300x300 mm (58"); 400x300 mm (65"); 400x400 mm (75"); 600x400 mm (85") |
Dimensions With Stand | 55": 48.5 x 29.4 x 8.9 in; 65": 57.1 x 34.3 x 11.1 in; 75": 66.0 x 39.6 x 13.4 in | 55": 48.3 x 29.8 x 10.1 in; 65": 57.0 x 34.7 x 11.6 in; 75": 65.7 x 39.8 x 13.5 in |
Weight | 55": 35.1 lbs; 65": 47.2 lbs; 75": 71.4 lbs; 85": 93.7 lbs (with stand) | 55": 22.5 lbs; 65": 30.6 lbs; 75": 50.1 lbs (with stand) |
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Samsung DU8000 Crystal UHD 4K Smart TV (2024)
43" / 50" / 55" / 65" / 75" / 85"
4K (3840 x 2160)
LED LCD (Edge-lit; typically VA panel, varies by size)
60Hz native (Motion Xcelerator); 85" model: 120Hz native (Motion Xcelerator 120Hz)
Crystal Processor 4K
4K Upscaling
Pros
- Ultra-thin 'AirSlim' design looks premium on a wall
- Low input lag makes it responsive for casual gaming
Cons
- No local dimming results in poor dark-room performance (blacks look gray)
- Very low peak brightness (cannot fight glare or show true HDR punch)
TCL Class S4 4K LED Smart TV (S4 / S450G)
43" / 50" / 55" / 58" / 65" / 75" / 85"
4K (2160p / 3840 x 2160)
LED LCD (Direct-lit LED backlight; typically VA panel)
60 Hz native (Motion Rate 120)
Quad Core Processor 4K
4K Upscaling
Pros
- Excellent native contrast ratio produces deep blacks (VA panel)
- Google TV interface is fast, modern, and app-rich
Cons
- Low peak brightness (~250 nits) means HDR content lacks 'pop'
- No local dimming to improve dark scene performance further
Which one is better?
The TCL Class S4 4K LED Smart TV (S4 / S450G) is the better buy for most people - its contrast ratio of 8000:1 crushes the Samsung DU8000’s 4100:1. That said, grab the Samsung if you prioritize low input lag for gaming at 11 ms - it's a great fit for casual gamers.
Who should buy each?
Choose the Samsung DU8000 Crystal UHD 4K Smart TV (2024) if: you want a sleek design that fits well on a wall, play games casually, or love cloud gaming without a console.
Choose the TCL Class S4 4K LED Smart TV (S4 / S450G) if: you watch a lot of movies in dark rooms, want a rich contrast for cinematic experiences, or prefer a user-friendly smart interface with Google TV.
Safe Choice Buyers
More widely tested with 1,708 reviews vs 63
→ Choose TCL Class
Ultra-thin 'AirSlim' design Priority
Ultra-thin 'AirSlim' design looks premium on a wall
→ Choose Samsung DU8000
Excellent native contrast Priority
Excellent native contrast ratio produces deep blacks (VA panel)
→ Choose TCL Class
Conclusion
We hope this comparison helps you buy with confidence. Both products are dependable; the right one depends on how you will use it.
Bottom line: Both products share a 4.5★ rating, making this comparison particularly close. Your decision should come down to which specific features matter most to you.
Frequently Asked Questions
+Which is better: Samsung DU8000 Crystal UHD 4K Smart TV (2024) or TCL Class S4 4K LED Smart TV (S4 / S450G)?
Samsung DU8000 Crystal UHD 4K Smart TV (2024) is the better choice if you prioritize ultra-thin 'airslim' design looks premium on a wall. TCL Class S4 4K LED Smart TV (S4 / S450G) wins if you value excellent native contrast ratio produces deep blacks (va panel). Both are rated highly (4.5★ vs 4.5★), so consider your specific needs and budget.
+What are the main differences between Samsung DU8000 Crystal UHD 4K Smart TV (2024) and TCL Class S4 4K LED Smart TV (S4 / S450G)?
Key differences: Samsung DU8000 Crystal UHD 4K Smart TV (2024) offers ultra-thin 'airslim' design looks premium on a wall, while TCL Class S4 4K LED Smart TV (S4 / S450G) stands out with excellent native contrast ratio produces deep blacks (va panel). Consider that Samsung DU8000 Crystal UHD 4K Smart TV (2024) no local dimming results in poor dark-room performance (blacks look gray). Meanwhile, TCL Class S4 4K LED Smart TV (S4 / S450G) low peak brightness (~250 nits) means hdr content lacks 'pop'. Check the detailed specs table above for a complete comparison.
+Where can US buyers get the best price?
For US buyers, Amazon typically offers competitive pricing with Prime shipping, easy returns, and reliable warranty support. We recommend comparing prices on both products using our affiliate links above—prices fluctuate regularly, and you may find sales or deals.
+Is this comparison up to date?
Yes, this comparison is current for 2026. We regularly verify specs, ratings, and availability. Last verified: January 27, 2026. PageBen uses affiliate links for monetization, but our recommendations are research-driven and independent.
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