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2026 comparison
Updated Jan 16, 2026
|Sources: Amazon, ManufacturerSamsung OLED S90D Series (2024) vs Samsung DU8000 Crystal UHD 4K Smart TV (2024)
Time to compare Samsung OLED S90D Series (2024) with Samsung DU8000 Crystal UHD 4K Smart TV (2024). We will cover the essentials so you can buy with confidence.
Ratings: 4★ vs 4.7★
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Samsung OLED S90D Series (2024)
★4
(953)•Amazon
Screen Size:42" / 48" / 55" / 65" / 77" / 83"
Resolution:4K (3,840 x 2,160)
Screen Type:QD-OLED (55"/65"/77"); WOLED (42"/48"/83") – US Market standard distribution
Refresh Rate:144 Hz native (PC); 120 Hz (Consoles)
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Samsung DU8000 Crystal UHD 4K Smart TV (2024)
★4.7
(214)•Best Buy
Screen Size:43" / 50" / 55" / 65" / 75" / 85"
Resolution:4K (3840 x 2160)
Screen Type:LED LCD (Edge-lit; typically VA panel, varies by size)
Refresh Rate:60Hz native (Motion Xcelerator); 85" model: 120Hz native (Motion Xcelerator 120Hz)
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Comparison: Samsung OLED S90D Series (2024) vs Samsung DU8000 Crystal UHD 4K Smart TV (2024)
Samsung OLED S90D Series (2024)
★4(953)Amazon
Samsung DU8000 Crystal UHD 4K Smart TV (2024)
★4.7(214)Best Buy
| Criterion | Samsung OLED S90D Series (2024) | Samsung DU8000 Crystal UHD 4K Smart TV (2024) |
|---|---|---|
| Rating | ★4(953)Amazon | ★4.7(214)Best Buy |
Screen Size | 42" / 48" / 55" / 65" / 77" / 83" | 43" / 50" / 55" / 65" / 75" / 85" |
Resolution | 4K (3,840 x 2,160) | 4K (3840 x 2160) |
Screen Type | QD-OLED (55"/65"/77"); WOLED (42"/48"/83") – US Market standard distribution | LED LCD (Edge-lit; typically VA panel, varies by size) |
Refresh Rate | 144 Hz native (PC); 120 Hz (Consoles) | 60Hz native (Motion Xcelerator); 85" model: 120Hz native (Motion Xcelerator 120Hz) |
Processor | NQ4 AI Gen2 Processor | Crystal Processor 4K |
Upscaling | 4K AI Upscaling (20 neural networks) | 4K Upscaling |
HDR Formats | OLED HDR+, HDR10+, HLG (No Dolby Vision) | HDR10+, HDR10, HLG (No Dolby Vision) |
Peak Brightness | ≈1,200 nits (QD-OLED HDR 2% window); ≈700-800 nits (WOLED models) – varies by panel type | ≈240 nits (SDR Real Scene); ≈230 nits (HDR Real Scene) – based on 55" tests |
Local Dimming | No (Self-illuminating pixels) | No (Frame Dimming / UHD Dimming only) |
Contrast | Infinite (Perfect Black) | ≈4,100:1 (Native, 55" VA model); 85" model may be lower due to ADS/IPS panel |
Color Gamut | ≈99% DCI-P3 (QD-OLED models); ≈96-98% DCI-P3 (WOLED models) | ≈75-80% DCI-P3 (Dynamic Crystal Color) |
HDMI Ports | 4x HDMI 2.1 (All ports support 4K@144Hz) | 3x HDMI 2.0 (standard); 85" model includes HDMI 2.1 bandwidth |
HDMI 2 1 | Yes (4 ports) | No (43"-75"); Yes (85" only supports 4K@120Hz) |
VRR | Yes (FreeSync Premium, G-SYNC Compatible, VRR) | No (43"-75"); Yes (85" only) |
Allm | Yes (Auto Game Mode) | Yes (Auto Game Mode) |
Input Lag | ≈10 ms @ 60Hz; ≈5 ms @ 120Hz; ≈3 ms @ 144Hz | ≈11 ms @ 4K 60Hz |
Audio Channels | 2.1 Channel | 2.0 Channel |
Audio Power | 40 W | 20 W |
Audio Features | Dolby Atmos; Object Tracking Sound Lite (OTS Lite); Q-Symphony; Active Voice Amplifier Pro | Object Tracking Sound Lite (OTS Lite); Q-Symphony; Adaptive Sound |
Smart Platform | Samsung Tizen OS (2024) | Samsung Tizen OS (2024) |
App Store | Samsung Smart Hub (Tizen); Samsung Gaming Hub | Samsung Smart Hub; Samsung Gaming Hub (Cloud Gaming) |
Voice Assistants | Alexa Built-in; Bixby; Works with Google Assistant | Amazon Alexa Built-in; Bixby; Works with Google Assistant |
Casting | Apple AirPlay 2; Multi View; Tap View | Apple AirPlay 2; Mobile to TV Mirroring |
Connectivity | Wi-Fi 5 (802.11ac); Bluetooth 5.2; Ethernet (LAN); Optical Audio | Wi-Fi 5 (802.11ac); Bluetooth 5.2; Ethernet (LAN); Optical Audio Out |
Tuner | ATSC 3.0 (NextGen TV) / Clear QAM | ATSC 1.0 (Digital) / Clear QAM |
Vesa | 300 x 200 mm (55"/65"); 400 x 300 mm (77"); 400 x 400 mm (83") | 200x200 (43-55"); 400x300 (65"); 400x400 (75"); 600x400 (85") |
Dimensions With Stand | 65": 56.9 x 35.3 x 10.4 in; 77": 67.6 x 41.3 x 11.3 in | 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 |
Weight | 65": 49.6 lbs; 77": 88.2 lbs (with stand) | 55": 35.1 lbs; 65": 47.2 lbs; 75": 71.4 lbs; 85": 93.7 lbs (with stand) |
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Samsung OLED S90D Series (2024)
Rating:★4(953)Amazon
Screen Size:42" / 48" / 55" / 65" / 77" / 83"
Resolution:4K (3,840 x 2,160)
Screen Type:QD-OLED (55"/65"/77"); WOLED (42"/48"/83") – US Market standard distribution
Refresh Rate:144 Hz native (PC); 120 Hz (Consoles)
Processor:NQ4 AI Gen2 Processor
Upscaling:4K AI Upscaling (20 neural networks)
HDR Formats:OLED HDR+, HDR10+, HLG (No Dolby Vision)
Peak Brightness:≈1,200 nits (QD-OLED HDR 2% window); ≈700-800 nits (WOLED models) – varies by panel type
Local Dimming:No (Self-illuminating pixels)
Contrast:Infinite (Perfect Black)
Color Gamut:≈99% DCI-P3 (QD-OLED models); ≈96-98% DCI-P3 (WOLED models)
HDMI Ports:4x HDMI 2.1 (All ports support 4K@144Hz)
HDMI 2 1:Yes (4 ports)
VRR:Yes (FreeSync Premium, G-SYNC Compatible, VRR)
Allm:Yes (Auto Game Mode)
Input Lag:≈10 ms @ 60Hz; ≈5 ms @ 120Hz; ≈3 ms @ 144Hz
Audio Channels:2.1 Channel
Audio Power:40 W
Audio Features:Dolby Atmos; Object Tracking Sound Lite (OTS Lite); Q-Symphony; Active Voice Amplifier Pro
Smart Platform:Samsung Tizen OS (2024)
App Store:Samsung Smart Hub (Tizen); Samsung Gaming Hub
Voice Assistants:Alexa Built-in; Bixby; Works with Google Assistant
Casting:Apple AirPlay 2; Multi View; Tap View
Connectivity:Wi-Fi 5 (802.11ac); Bluetooth 5.2; Ethernet (LAN); Optical Audio
Tuner:ATSC 3.0 (NextGen TV) / Clear QAM
Vesa:300 x 200 mm (55"/65"); 400 x 300 mm (77"); 400 x 400 mm (83")
Dimensions With Stand:65": 56.9 x 35.3 x 10.4 in; 77": 67.6 x 41.3 x 11.3 in
Weight:65": 49.6 lbs; 77": 88.2 lbs (with stand)
✓ Pros:
- • Perfect black levels and infinite contrast (all sizes)
- • QD-OLED models (55"-77") deliver class-leading color brightness and volume
- • Full 4K @ 144Hz support on all four HDMI 2.1 ports for PC gamers
- • Excellent reflection handling (especially on glossy QD-OLED panels)
✗ Cons:
- • No Dolby Vision support (Samsung remains exclusive to HDR10+)
- • Significant performance difference between QD-OLED and WOLED sizes
- • Tizen OS interface can feel cluttered with ads and recommendations
- • Aggressive ABL (Auto Brightness Limiter) can dim large bright scenes
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Samsung DU8000 Crystal UHD 4K Smart TV (2024)
Rating:★4.7(214)Best Buy
Screen Size:43" / 50" / 55" / 65" / 75" / 85"
Resolution:4K (3840 x 2160)
Screen Type:LED LCD (Edge-lit; typically VA panel, varies by size)
Refresh Rate:60Hz native (Motion Xcelerator); 85" model: 120Hz native (Motion Xcelerator 120Hz)
Processor:Crystal Processor 4K
Upscaling:4K Upscaling
HDR Formats:HDR10+, HDR10, HLG (No Dolby Vision)
Peak Brightness:≈240 nits (SDR Real Scene); ≈230 nits (HDR Real Scene) – based on 55" tests
Local Dimming:No (Frame Dimming / UHD Dimming only)
Contrast:≈4,100:1 (Native, 55" VA model); 85" model may be lower due to ADS/IPS panel
Color Gamut:≈75-80% DCI-P3 (Dynamic Crystal Color)
HDMI Ports:3x HDMI 2.0 (standard); 85" model includes HDMI 2.1 bandwidth
HDMI 2 1:No (43"-75"); Yes (85" only supports 4K@120Hz)
VRR:No (43"-75"); Yes (85" only)
Allm:Yes (Auto Game Mode)
Input Lag:≈11 ms @ 4K 60Hz
Audio Channels:2.0 Channel
Audio Power:20 W
Audio Features:Object Tracking Sound Lite (OTS Lite); Q-Symphony; Adaptive Sound
Smart Platform:Samsung Tizen OS (2024)
App Store:Samsung Smart Hub; Samsung Gaming Hub (Cloud Gaming)
Voice Assistants:Amazon Alexa Built-in; Bixby; Works with Google Assistant
Casting:Apple AirPlay 2; Mobile to TV Mirroring
Connectivity:Wi-Fi 5 (802.11ac); Bluetooth 5.2; Ethernet (LAN); Optical Audio Out
Tuner:ATSC 1.0 (Digital) / Clear QAM
Vesa:200x200 (43-55"); 400x300 (65"); 400x400 (75"); 600x400 (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
Weight:55": 35.1 lbs; 65": 47.2 lbs; 75": 71.4 lbs; 85": 93.7 lbs (with stand)
✓ Pros:
- • Ultra-thin 'AirSlim' design looks premium on a wall
- • Low input lag makes it responsive for casual gaming
- • Samsung Gaming Hub allows cloud gaming without a console
- • 85-inch model is a hidden upgrade with 120Hz and VRR support
✗ 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)
- • No Dolby Vision support (Samsung exclusive HDR10+ only)
- • Limited to 3 HDMI ports (competitors often offer 4)
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Which one is better?
Samsung DU8000 Crystal UHD 4K Smart TV (2024) is stronger in overall satisfaction, but Samsung OLED S90D Series (2024) could still be the better pick if you value its unique advantages.
Who should buy each?
Samsung OLED S90D Series (2024) excels at: Perfect black levels and infinite contrast (all sizes), QD-OLED models (55"-77") deliver class-leading color brightness and volume
Watch for: No Dolby Vision support (Samsung remains exclusive to HDR10+)
Samsung DU8000 Crystal UHD 4K Smart TV (2024) excels at: Ultra-thin 'AirSlim' design looks premium on a wall, Low input lag makes it responsive for casual gaming
Watch for: No local dimming results in poor dark-room performance (blacks look gray)
Conclusion
We hope this comparison helps you buy with confidence. Both products are dependable; the right one depends on how you will use it.
Frequently Asked Questions
+Which has better value?
Samsung OLED S90D Series (2024) excels if you value perfect black levels and infinite contrast (all sizes). Samsung DU8000 Crystal UHD 4K Smart TV (2024) is better if you prioritize ultra-thin 'airslim' design looks premium on a wall. Pick based on your budget and daily use.
+Is this an independent review?
Yes. We use affiliate links for monetization, but recommendations are research-driven and unbiased.
+Do newer models exist?
Check release timelines from the manufacturers and compare pricing before you buy. We refresh this page when major updates land.
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