LG OLED evo G4 Series (Gallery Edition, 2024) vs VIZIO Quantum Pro QLED 4K TV (2023)
If you're torn between the LG OLED evo G4 Series (Gallery Edition, 2024) and the VIZIO Quantum Pro QLED 4K TV (2023), the LG takes the lead with its staggering 1,500 nits peak brightness. This means you'll enjoy vibrant HDR content like never before, especially in bright rooms. Meanwhile, the VIZIO, while solid, struggles with only 800 nits of real-world brightness, making it less ideal for those looking for truly immersive viewing. In real-world use, the LG's 144Hz refresh rate is a game-changer, especially for gaming. It delivers ultra-smooth motion, which is crucial for fast-paced games. On the other hand, the VIZIO's 120Hz may suffice for casual viewing, but hardcore gamers might find it lacking. With these differences, the LG OLED evo G4 is clearly the smarter buy for those who prioritize top-tier performance and visual quality.
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LG OLED evo G4 Series (Gallery Edition, 2024)
VIZIO Quantum Pro QLED 4K TV (2023)
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: LG OLED evo G4 Series (Gallery Edition, 2024) vs VIZIO Quantum Pro QLED 4K TV (2023)
LG OLED evo G4 Series (Gallery Edition, 2024)
VIZIO Quantum Pro QLED 4K TV (2023)
| Criterion | LG OLED evo G4 Series (Gallery Edition, 2024) | VIZIO Quantum Pro QLED 4K TV (2023) |
|---|---|---|
| Rating | ★4.4(240)Amazon | ★4.2(1,534)Amazon |
Screen Size | 55" / 65" / 77" / 83" / 97" | 65" / 75" |
Resolution | 4K (3840 x 2160) | 4K (3840 x 2160) |
Screen Type | WOLED with Micro Lens Array (MLA) on 55/65/77/83"; Standard WOLED on 97" | QLED LCD (IPS-type / ADS Panel) |
Refresh Rate | 144 Hz native (PC); 120 Hz (Consoles) | 120 Hz native (Supports up to 240Hz @ 1080p for PC) |
Processor | α11 AI Processor 4K | IQ Ultra+ Processor |
Upscaling | AI Super Upscaling 4K (AI Picture Pro) | Spatial Scaling Engine |
HDR Formats | Dolby Vision, HDR10, HLG (No HDR10+) | Dolby Vision, HDR10+, HDR10, HLG |
Peak Brightness | ≈1,500 nits (HDR 2% window on MLA models); ≈350-500 nits (SDR Real Scene) | ≈1,000 nits (Marketed); ≈750-800 nits (HDR Real Scene tested) |
Local Dimming | No (Self-illuminating pixels) | Yes (Active Full Array; 40 zones on 65"; 80 zones on 75") |
Contrast | Infinite (Perfect Black) | ≈1,600:1 (Native) – Low native contrast due to IPS panel |
Color Gamut | ≈99% DCI-P3 (MLA models) | ≈97% DCI-P3 (Quantum Color) |
HDMI Ports | 4x HDMI 2.1 (All ports support 4K@144Hz) | 4x HDMI |
HDMI 2 1 | Yes (4 ports) | Partial (Only HDMI 3 supports 4K@120Hz; HDMI 1 is eARC but 4K@60Hz) |
VRR | Yes (G-SYNC Compatible, FreeSync Premium, HDMI Forum VRR) | Yes (AMD FreeSync Premium Pro, HDMI Forum VRR; 48-120Hz) |
Allm | Yes (Auto Low Latency Mode) | Yes (Auto Low Latency Mode) |
Input Lag | ≈10 ms @ 60Hz; ≈5 ms @ 120Hz; ≈0.1 ms response time | ≈14 ms @ 60Hz; ≈6 ms @ 120Hz |
Audio Channels | 4.2 Channel | 2.0 Channel |
Audio Power | 60 W | 20 W (10W x 2) |
Audio Features | Dolby Atmos; DTS:X (Bypass only); AI Sound Pro (Virtual 11.1.2 Up-mix); WiSA Ready (2.1ch) | DTS:X; DTS Virtual:X; Dolby Atmos (Passthrough); Bluetooth Headphone capable |
Smart Platform | webOS 24 | VIZIO Home (formerly SmartCast) |
App Store | LG Content Store | VIZIO Home (Cloud-based apps, no local store) |
Voice Assistants | Amazon Alexa Built-in; Works with Google Assistant | VIZIO Voice (Built-in to remote); Works with Alexa/Google/Apple Home |
Casting | Apple AirPlay 2; Chromecast Built-in | Apple AirPlay 2; Chromecast Built-in |
Connectivity | Wi-Fi 6E (802.11ax); Bluetooth 5.1; Ethernet (LAN); Optical Audio | Wi-Fi 6E (Tri-band 802.11ax); Bluetooth 5.2; Ethernet (LAN); USB 2.0 |
Tuner | ATSC 1.0 (Digital) / Clear QAM (Note: ATSC 3.0 removed for 2024) | ATSC 1.0 (Digital) / Clear QAM (No ATSC 3.0) |
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") | 400 x 300 mm (65"/75") |
Dimensions With Stand | Note: Stand sold separately for most SKUs. Panel dims (65"): 56.7 x 32.5 x 1.0 in | 65": 56.9 x 35.5 x 12.7 in; 75": 65.7 x 40.5 x 13.4 in |
Weight | 55": 38.4 lbs; 65": 52.5 lbs; 77": 82.5 lbs; 83": 90.2 lbs (Panel only) | 65": 41.0 lbs; 75": 59.8 lbs (with stand) |
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LG OLED evo G4 Series (Gallery Edition, 2024)
✓ 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)
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VIZIO Quantum Pro QLED 4K TV (2023)
✓ 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
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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 VIZIO's 800 nits. That said, grab the VIZIO Quantum Pro QLED 4K TV (2023) if you need a more budget-friendly option with decent performance.
Who should buy each?
Choose the LG OLED evo G4 Series (Gallery Edition, 2024) if: you want stunning HDR clarity with 1,500 nits brightness, you game frequently and need a 144Hz refresh rate, or you prefer wall-mounting for a sleek look.
Choose the VIZIO Quantum Pro QLED 4K TV (2023) if: you watch in bright rooms and need good peak brightness, you want integrated Wi-Fi 6E for faster streaming, or you're looking for a less expensive option with a decent viewing angle.
Conclusion
There is no wrong answer here. Focus on the features you will use daily and pick the model that aligns with them.
Frequently Asked Questions
+Which has better value?
LG OLED evo G4 Series (Gallery Edition, 2024) excels if you value class-leading brightness with mla technology (55"-83" models). VIZIO Quantum Pro QLED 4K TV (2023) is better if you prioritize integrated wi-fi 6e (tri-band) provides faster streaming speed than most competitors. 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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