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2026 comparison
Updated Jan 7, 2026
|Sources: Amazon, ManufacturerSamsung OLED S90D Series (2024) vs LG OLED evo G4 Series (Gallery Edition, 2024)
Get the LG OLED evo G4 Series (Gallery Edition, 2024) unless you prioritize color brightness. The numbers: 1,500 nits peak brightness vs 1,200 nits for the Samsung OLED S90D Series (2024) make a huge difference in HDR content. In real-world use, that extra brightness means vibrant colors in bright rooms. Plus, the LG's α11 AI Processor delivers better upscaling, making your favorite shows look even more stunning on its 55 to 83-inch screens.
🏷️ Brightness: 1,500 nits vs 1,200 nits⚖️ Audio Power: 60W vs 40W📏 Size Options: Up to 83" vs 77"
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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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LG OLED evo G4 Series (Gallery Edition, 2024)
★4.4
(240)•Amazon
Screen Size:55" / 65" / 77" / 83" / 97"
Resolution:4K (3840 x 2160)
Screen Type:WOLED with Micro Lens Array (MLA) on 55/65/77/83"; Standard WOLED on 97"
Refresh Rate:144 Hz native (PC); 120 Hz (Consoles)
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Key spec differences
Only the specs that differ are shown here. Winners are highlighted when the data is clear.
Winner= clear advantage
Spec
Samsung OLED S90D Series (2024)
LG OLED evo G4 Series (Gallery Edition, 2024)
Display1 specs
Resolution
Samsung OLED S90D Series (2024)
4K (3,840 x 2,160)
LG OLED evo G4 Series (Gallery Edition, 2024)
4K (3840 x 2160)
Design1 specs
Weight
Samsung OLED S90D Series (2024)
65": 49.6 lbs; 77": 88.2 lbs (with stand)
LG OLED evo G4 Series (Gallery Edition, 2024)
55": 38.4 lbs; 65": 52.5 lbs; 77": 82.5 lbs; 83": 90.2 lbs (Panel only)
Connectivity1 specs
Connectivity
Samsung OLED S90D Series (2024)
Wi-Fi 5 (802.11ac); Bluetooth 5.2; Ethernet (LAN); Optical Audio
LG OLED evo G4 Series (Gallery Edition, 2024)
Wi-Fi 6E (802.11ax); Bluetooth 5.1; Ethernet (LAN); Optical Audio
+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 OLED S90D Series (2024) vs LG OLED evo G4 Series (Gallery Edition, 2024)
Samsung OLED S90D Series (2024)
★4(953)Amazon
LG OLED evo G4 Series (Gallery Edition, 2024)
★4.4(240)Amazon
| Criterion | Samsung OLED S90D Series (2024) | LG OLED evo G4 Series (Gallery Edition, 2024) |
|---|---|---|
| Rating | ★4(953)Amazon | ★4.4(240)Amazon |
Screen Size | 42" / 48" / 55" / 65" / 77" / 83" | 55" / 65" / 77" / 83" / 97" |
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 | WOLED with Micro Lens Array (MLA) on 55/65/77/83"; Standard WOLED on 97" |
Refresh Rate | 144 Hz native (PC); 120 Hz (Consoles) | 144 Hz native (PC); 120 Hz (Consoles) |
Processor | NQ4 AI Gen2 Processor | α11 AI Processor 4K |
Upscaling | 4K AI Upscaling (20 neural networks) | AI Super Upscaling 4K (AI Picture Pro) |
HDR Formats | OLED HDR+, HDR10+, HLG (No Dolby Vision) | Dolby Vision, HDR10, HLG (No HDR10+) |
Peak Brightness | ≈1,200 nits (QD-OLED HDR 2% window); ≈700-800 nits (WOLED models) – varies by panel type | ≈1,500 nits (HDR 2% window on MLA models); ≈350-500 nits (SDR Real Scene) |
Local Dimming | No (Self-illuminating pixels) | No (Self-illuminating pixels) |
Contrast | Infinite (Perfect Black) | Infinite (Perfect Black) |
Color Gamut | ≈99% DCI-P3 (QD-OLED models); ≈96-98% DCI-P3 (WOLED models) | ≈99% DCI-P3 (MLA models) |
HDMI Ports | 4x HDMI 2.1 (All ports support 4K@144Hz) | 4x HDMI 2.1 (All ports support 4K@144Hz) |
HDMI 2 1 | Yes (4 ports) | Yes (4 ports) |
VRR | Yes (FreeSync Premium, G-SYNC Compatible, VRR) | Yes (G-SYNC Compatible, FreeSync Premium, HDMI Forum VRR) |
Allm | Yes (Auto Game Mode) | Yes (Auto Low Latency Mode) |
Input Lag | ≈10 ms @ 60Hz; ≈5 ms @ 120Hz; ≈3 ms @ 144Hz | ≈10 ms @ 60Hz; ≈5 ms @ 120Hz; ≈0.1 ms response time |
Audio Channels | 2.1 Channel | 4.2 Channel |
Audio Power | 40 W | 60 W |
Audio Features | Dolby Atmos; Object Tracking Sound Lite (OTS Lite); Q-Symphony; Active Voice Amplifier Pro | Dolby Atmos; DTS:X (Bypass only); AI Sound Pro (Virtual 11.1.2 Up-mix); WiSA Ready (2.1ch) |
Smart Platform | Samsung Tizen OS (2024) | webOS 24 |
App Store | Samsung Smart Hub (Tizen); Samsung Gaming Hub | LG Content Store |
Voice Assistants | Alexa Built-in; Bixby; Works with Google Assistant | Amazon Alexa Built-in; Works with Google Assistant |
Casting | Apple AirPlay 2; Multi View; Tap View | Apple AirPlay 2; Chromecast Built-in |
Connectivity | Wi-Fi 5 (802.11ac); Bluetooth 5.2; Ethernet (LAN); Optical Audio | Wi-Fi 6E (802.11ax); Bluetooth 5.1; Ethernet (LAN); Optical Audio |
Tuner | ATSC 3.0 (NextGen TV) / Clear QAM | ATSC 1.0 (Digital) / Clear QAM (Note: ATSC 3.0 removed for 2024) |
Vesa | 300 x 200 mm (55"/65"); 400 x 300 mm (77"); 400 x 400 mm (83") | 300 x 200 mm (55"); 300 x 300 mm (65"); 300 x 300 mm (77"); 400 x 400 mm (83"); 600 x 400 mm (97") |
Dimensions With Stand | 65": 56.9 x 35.3 x 10.4 in; 77": 67.6 x 41.3 x 11.3 in | Note: Stand sold separately for most SKUs. Panel dims (65"): 56.7 x 32.5 x 1.0 in |
Weight | 65": 49.6 lbs; 77": 88.2 lbs (with stand) | 55": 38.4 lbs; 65": 52.5 lbs; 77": 82.5 lbs; 83": 90.2 lbs (Panel only) |
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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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LG OLED evo G4 Series (Gallery Edition, 2024)
Rating:★4.4(240)Amazon
Screen Size:55" / 65" / 77" / 83" / 97"
Resolution:4K (3840 x 2160)
Screen Type:WOLED with Micro Lens Array (MLA) on 55/65/77/83"; Standard WOLED on 97"
Refresh Rate:144 Hz native (PC); 120 Hz (Consoles)
Processor:α11 AI Processor 4K
Upscaling:AI Super Upscaling 4K (AI Picture Pro)
HDR Formats:Dolby Vision, HDR10, HLG (No HDR10+)
Peak Brightness:≈1,500 nits (HDR 2% window on MLA models); ≈350-500 nits (SDR Real Scene)
Local Dimming:No (Self-illuminating pixels)
Contrast:Infinite (Perfect Black)
Color Gamut:≈99% DCI-P3 (MLA models)
HDMI Ports:4x HDMI 2.1 (All ports support 4K@144Hz)
HDMI 2 1:Yes (4 ports)
VRR:Yes (G-SYNC Compatible, FreeSync Premium, HDMI Forum VRR)
Allm:Yes (Auto Low Latency Mode)
Input Lag:≈10 ms @ 60Hz; ≈5 ms @ 120Hz; ≈0.1 ms response time
Audio Channels:4.2 Channel
Audio Power:60 W
Audio Features:Dolby Atmos; DTS:X (Bypass only); AI Sound Pro (Virtual 11.1.2 Up-mix); WiSA Ready (2.1ch)
Smart Platform:webOS 24
App Store:LG Content Store
Voice Assistants:Amazon Alexa Built-in; Works with Google Assistant
Casting:Apple AirPlay 2; Chromecast Built-in
Connectivity:Wi-Fi 6E (802.11ax); Bluetooth 5.1; Ethernet (LAN); Optical Audio
Tuner:ATSC 1.0 (Digital) / Clear QAM (Note: ATSC 3.0 removed for 2024)
Vesa:300 x 200 mm (55"); 300 x 300 mm (65"); 300 x 300 mm (77"); 400 x 400 mm (83"); 600 x 400 mm (97")
Dimensions With Stand:Note: Stand sold separately for most SKUs. Panel dims (65"): 56.7 x 32.5 x 1.0 in
Weight:55": 38.4 lbs; 65": 52.5 lbs; 77": 82.5 lbs; 83": 90.2 lbs (Panel only)
✓ Pros:
- • Class-leading brightness with MLA technology (55"-83" models)
- • New α11 AI Processor delivers significant upscaling and processing improvements
- • Full 144Hz support on all four HDMI 2.1 ports for elite PC gaming
- • Includes a 5-year limited panel warranty (uncommon in the industry)
✗ Cons:
- • No ATSC 3.0 tuner (a downgrade from the G3, limiting NextGen TV access)
- • Stand is typically not included in the box (designed for wall mounting)
- • 97-inch model lacks the brightness-boosting MLA tech of smaller sizes
- • No HDR10+ support (LG remains exclusive to Dolby Vision)
As an Amazon Associate I earn from qualifying purchases.
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Which one is better?
The LG OLED evo G4 Series (Gallery Edition, 2024) is the better buy for most people - its 1,500 nits peak brightness crushes the Samsung OLED S90D Series (2024) at 1,200 nits. That said, grab the Samsung if you want perfect black levels and class-leading color volume with its QD-OLED technology.
Who should buy each?
Choose the Samsung OLED S90D Series (2024) if: you want perfect black levels in dark rooms, you prioritize color accuracy for gaming, or you enjoy a clutter-free interface.
Choose the LG OLED evo G4 Series (Gallery Edition, 2024) if: you want the brightest display for HDR content, you value superior upscaling for older media, or you plan to mount your TV on the wall.
Conclusion
Samsung OLED S90D Series (2024) and LG OLED evo G4 Series (Gallery Edition, 2024) are both solid choices. Match the strengths above to your budget and workflow to make the best call.
Frequently Asked Questions
+Which has better value?
Samsung OLED S90D Series (2024) excels if you value perfect black levels and infinite contrast (all sizes). LG OLED evo G4 Series (Gallery Edition, 2024) is better if you prioritize class-leading brightness with mla technology (55"-83" models). 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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