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2026 comparison
Updated Jan 16, 2026
|Sources: Amazon, ManufacturerVIZIO Quantum Pro QLED 4K TV (2023) vs LG OLED evo G4 Series (Gallery Edition, 2024)
Time to compare VIZIO Quantum Pro QLED 4K TV (2023) with LG OLED evo G4 Series (Gallery Edition, 2024). We will cover the essentials so you can buy with confidence.
Ratings: 4.2★ vs 4.4★
As an Amazon Associate I earn from qualifying purchases.
VIZIO Quantum Pro QLED 4K TV (2023)
★4.2
(1,534)•Amazon
Screen Size:65" / 75"
Resolution:4K (3840 x 2160)
Screen Type:QLED LCD (IPS-type / ADS Panel)
Refresh Rate:120 Hz native (Supports up to 240Hz @ 1080p for PC)
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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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Comparison: VIZIO Quantum Pro QLED 4K TV (2023) vs LG OLED evo G4 Series (Gallery Edition, 2024)
VIZIO Quantum Pro QLED 4K TV (2023)
★4.2(1,534)Amazon
LG OLED evo G4 Series (Gallery Edition, 2024)
★4.4(240)Amazon
| Criterion | VIZIO Quantum Pro QLED 4K TV (2023) | LG OLED evo G4 Series (Gallery Edition, 2024) |
|---|---|---|
| Rating | ★4.2(1,534)Amazon | ★4.4(240)Amazon |
Screen Size | 65" / 75" | 55" / 65" / 77" / 83" / 97" |
Resolution | 4K (3840 x 2160) | 4K (3840 x 2160) |
Screen Type | QLED LCD (IPS-type / ADS Panel) | WOLED with Micro Lens Array (MLA) on 55/65/77/83"; Standard WOLED on 97" |
Refresh Rate | 120 Hz native (Supports up to 240Hz @ 1080p for PC) | 144 Hz native (PC); 120 Hz (Consoles) |
Processor | IQ Ultra+ Processor | α11 AI Processor 4K |
Upscaling | Spatial Scaling Engine | AI Super Upscaling 4K (AI Picture Pro) |
HDR Formats | Dolby Vision, HDR10+, HDR10, HLG | Dolby Vision, HDR10, HLG (No HDR10+) |
Peak Brightness | ≈1,000 nits (Marketed); ≈750-800 nits (HDR Real Scene tested) | ≈1,500 nits (HDR 2% window on MLA models); ≈350-500 nits (SDR Real Scene) |
Local Dimming | Yes (Active Full Array; 40 zones on 65"; 80 zones on 75") | No (Self-illuminating pixels) |
Contrast | ≈1,600:1 (Native) – Low native contrast due to IPS panel | Infinite (Perfect Black) |
Color Gamut | ≈97% DCI-P3 (Quantum Color) | ≈99% DCI-P3 (MLA models) |
HDMI Ports | 4x HDMI | 4x HDMI 2.1 (All ports support 4K@144Hz) |
HDMI 2 1 | Partial (Only HDMI 3 supports 4K@120Hz; HDMI 1 is eARC but 4K@60Hz) | Yes (4 ports) |
VRR | Yes (AMD FreeSync Premium Pro, HDMI Forum VRR; 48-120Hz) | Yes (G-SYNC Compatible, FreeSync Premium, HDMI Forum VRR) |
Allm | Yes (Auto Low Latency Mode) | Yes (Auto Low Latency Mode) |
Input Lag | ≈14 ms @ 60Hz; ≈6 ms @ 120Hz | ≈10 ms @ 60Hz; ≈5 ms @ 120Hz; ≈0.1 ms response time |
Audio Channels | 2.0 Channel | 4.2 Channel |
Audio Power | 20 W (10W x 2) | 60 W |
Audio Features | DTS:X; DTS Virtual:X; Dolby Atmos (Passthrough); Bluetooth Headphone capable | Dolby Atmos; DTS:X (Bypass only); AI Sound Pro (Virtual 11.1.2 Up-mix); WiSA Ready (2.1ch) |
Smart Platform | VIZIO Home (formerly SmartCast) | webOS 24 |
App Store | VIZIO Home (Cloud-based apps, no local store) | LG Content Store |
Voice Assistants | VIZIO Voice (Built-in to remote); Works with Alexa/Google/Apple Home | Amazon Alexa Built-in; Works with Google Assistant |
Casting | Apple AirPlay 2; Chromecast Built-in | Apple AirPlay 2; Chromecast Built-in |
Connectivity | Wi-Fi 6E (Tri-band 802.11ax); Bluetooth 5.2; Ethernet (LAN); USB 2.0 | Wi-Fi 6E (802.11ax); Bluetooth 5.1; Ethernet (LAN); Optical Audio |
Tuner | ATSC 1.0 (Digital) / Clear QAM (No ATSC 3.0) | ATSC 1.0 (Digital) / Clear QAM (Note: ATSC 3.0 removed for 2024) |
Vesa | 400 x 300 mm (65"/75") | 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 35.5 x 12.7 in; 75": 65.7 x 40.5 x 13.4 in | Note: Stand sold separately for most SKUs. Panel dims (65"): 56.7 x 32.5 x 1.0 in |
Weight | 65": 41.0 lbs; 75": 59.8 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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VIZIO Quantum Pro QLED 4K TV (2023)
Rating:★4.2(1,534)Amazon
Screen Size:65" / 75"
Resolution:4K (3840 x 2160)
Screen Type:QLED LCD (IPS-type / ADS Panel)
Refresh Rate:120 Hz native (Supports up to 240Hz @ 1080p for PC)
Processor:IQ Ultra+ Processor
Upscaling:Spatial Scaling Engine
HDR Formats:Dolby Vision, HDR10+, HDR10, HLG
Peak Brightness:≈1,000 nits (Marketed); ≈750-800 nits (HDR Real Scene tested)
Local Dimming:Yes (Active Full Array; 40 zones on 65"; 80 zones on 75")
Contrast:≈1,600:1 (Native) – Low native contrast due to IPS panel
Color Gamut:≈97% DCI-P3 (Quantum Color)
HDMI Ports:4x HDMI
HDMI 2 1:Partial (Only HDMI 3 supports 4K@120Hz; HDMI 1 is eARC but 4K@60Hz)
VRR:Yes (AMD FreeSync Premium Pro, HDMI Forum VRR; 48-120Hz)
Allm:Yes (Auto Low Latency Mode)
Input Lag:≈14 ms @ 60Hz; ≈6 ms @ 120Hz
Audio Channels:2.0 Channel
Audio Power:20 W (10W x 2)
Audio Features:DTS:X; DTS Virtual:X; Dolby Atmos (Passthrough); Bluetooth Headphone capable
Smart Platform:VIZIO Home (formerly SmartCast)
App Store:VIZIO Home (Cloud-based apps, no local store)
Voice Assistants:VIZIO Voice (Built-in to remote); Works with Alexa/Google/Apple Home
Casting:Apple AirPlay 2; Chromecast Built-in
Connectivity:Wi-Fi 6E (Tri-band 802.11ax); Bluetooth 5.2; Ethernet (LAN); USB 2.0
Tuner:ATSC 1.0 (Digital) / Clear QAM (No ATSC 3.0)
Vesa:400 x 300 mm (65"/75")
Dimensions With Stand:65": 56.9 x 35.5 x 12.7 in; 75": 65.7 x 40.5 x 13.4 in
Weight:65": 41.0 lbs; 75": 59.8 lbs (with stand)
✓ Pros:
- • Integrated Wi-Fi 6E (Tri-band) provides faster streaming speed than most competitors
- • IPS-type panel delivers wide viewing angles suitable for large group seating
- • High peak brightness (~800 nits real scene) combats glare effectively in bright rooms
- • Gaming port (HDMI 3) is separate from eARC port (HDMI 1), preserving functionality
✗ Cons:
- • Low native contrast causes blacks to appear gray in dark rooms (IPS characteristic)
- • Only one HDMI port supports 4K@120Hz (limiting for multi-console owners)
- • Local dimming zone count is low (40/80 zones), leading to noticeable blooming
- • VIZIO Home interface is heavy on ads and can feel sluggish compared to Google TV/Roku
As an Amazon Associate I earn from qualifying purchases.
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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?
Overall, VIZIO Quantum Pro QLED 4K TV (2023) delivers better satisfaction. LG OLED evo G4 Series (Gallery Edition, 2024) is still a quality option with specific strengths worth considering.
Who should buy each?
Expert take:
- VIZIO Quantum Pro QLED 4K TV (2023) suits buyers who need Integrated Wi-Fi 6E (Tri-band) provides faster streaming speed than most competitors, IPS-type panel delivers wide viewing angles suitable for large group seating
- LG OLED evo G4 Series (Gallery Edition, 2024) suits buyers who want Class-leading brightness with MLA technology (55"-83" models), New α11 AI Processor delivers significant upscaling and processing improvements
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?
VIZIO Quantum Pro QLED 4K TV (2023) excels if you value integrated wi-fi 6e (tri-band) provides faster streaming speed than most competitors. 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.
Affiliate disclosure
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