Best 75-inch TV under $1800?
3 models · updated 2026-07-01
The verdict
Hisense U8QG leads — 1 of 3 models rank Hisense U8QG the top pick.
Not unanimous: ChatGPT picks LG B5 OLED; Gemini picks TCL QM8K.
As of 2026-07-01, ChatGPT, Claude and Gemini collectively rank Hisense U8QG #1 for 75-inch tv under $1800 on ModelsAgree by aggregate score. The models' case: Best brightness-per-dollar in the class — Mini-LED with high peak nits, strong contrast and local dimming, 144Hz VRR for gaming, and consistently sells well under $1800. The models' main caveat: Tighten quality control and reduce blooming around bright objects on dark backgrounds to match TCL/Sony halo control. The strongest alternative is Samsung QN90F — Best bright-room choice here with high brightness, excellent glare control, wide viewing angles, strong motion for sports, and four HDMI 2.1 gaming. Not unanimous: ChatGPT picks LG B5 OLED; Gemini picks TCL QM8K. Source: https://modelsagree.com/best/best-75-inch-tv-under-1800 (modelsagree.com, CC BY 4.0).
Combined ranking
- 1GPT #2Claude #1Gemini #2
Best brightness-per-dollar in the class — Mini-LED with high peak nits, strong contrast and local dimming, 144Hz VRR for gaming, and consistently sells well under $1800 at 75".
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Claude Best brightness-per-dollar in the class — Mini-LED with high peak nits, strong contrast and local dimming, 144Hz VRR for gaming, and consistently sells well under $1800 at 75".
GPT Huge Mini-LED brightness, strong local dimming, Dolby Vision and HDR10+ support, 165Hz gaming, low input lag, and excellent performance per dollar
Gemini Outstanding peak brightness exceeding 3000 nits, excellent reflection handling, and rich QLED colors at a competitive price point.
Where it falls shortper GPT Improve off-angle picture quality
per Claude Tighten quality control and reduce blooming around bright objects on dark backgrounds to match TCL/Sony halo control.
per Gemini Enhance the low-resolution upscaling and motion processing to eliminate artifacts in fast-moving content.
- 2GPT #3Claude #3Gemini #3
Best bright-room choice here with high brightness, excellent glare control, wide viewing angles, strong motion for sports, and four HDMI 2.1 gaming ports
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GPT Best bright-room choice here with high brightness, excellent glare control, wide viewing angles, strong motion for sports, and four HDMI 2.1 gaming ports
Claude Premium Mini-LED with excellent anti-glare, wide viewing angles for an LCD, superb motion and gaming features (4x HDMI 2.1, 144Hz); a polished all-rounder.
Gemini Superior motion handling, top-tier AI upscaling, and relatively wide viewing angles for a VA panel due to its specialized screen layer.
Where it falls shortper GPT Add Dolby Vision support
per Claude Drop the price closer to Hisense/TCL — it delivers less raw brightness per dollar and lacks Dolby Vision.
per Gemini Add native support for Dolby Vision HDR instead of forcing HDR10+ conversion.
- 3GPT #1Claude —Gemini —
OLED contrast, perfect blacks, strong movie accuracy, Dolby Vision, four HDMI 2.1 ports, excellent 120Hz gaming, and unusually low sale pricing for a 77-inch OLED
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GPT OLED contrast, perfect blacks, strong movie accuracy, Dolby Vision, four HDMI 2.1 ports, excellent 120Hz gaming, and unusually low sale pricing for a 77-inch OLED
Where it falls shortper GPT Get much brighter for HDR and sunny rooms
- 4GPT —Claude —Gemini #1
Incredible peak brightness, deep black levels with minimal blooming from its advanced local dimming, and full 144Hz gaming support.
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Gemini Incredible peak brightness, deep black levels with minimal blooming from its advanced local dimming, and full 144Hz gaming support.
Where it falls shortper Gemini Improve the narrow viewing angles that cause color degradation when viewed off-center.
- 5GPT —Claude #2Gemini —
Enormous Mini-LED backlight with thousands of dimming zones, extreme brightness, 144Hz, and aggressive pricing that routinely lands far under budget at 75".
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Claude Enormous Mini-LED backlight with thousands of dimming zones, extreme brightness, 144Hz, and aggressive pricing that routinely lands far under budget at 75".
Where it falls shortper Claude Improve off-angle viewing and software/UI smoothness (Google TV responsiveness) to close the gap with Samsung/Sony.
- 6GPT —Claude #4Gemini #5
Cheapest path to a genuinely good Mini-LED 75" — strong brightness, 144Hz, Dolby Vision, leaving plenty of headroom under $1800.
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Claude Cheapest path to a genuinely good Mini-LED 75" — strong brightness, 144Hz, Dolby Vision, leaving plenty of headroom under $1800.
Gemini Highly affordable entry into Mini-LED backlighting with a smooth native 180Hz gaming refresh rate and solid contrast.
Where it falls shortper Claude Add more dimming zones and lift peak brightness to challenge its own U8 sibling.
per Gemini Address color banding and shadow detail loss in dark scenes.
- 7GPT #5Claude —Gemini #4
Exceptional value offering strong Mini-LED contrast, 144Hz refresh rate, and low input lag for gaming under a mid-range budget.
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Gemini Exceptional value offering strong Mini-LED contrast, 144Hz refresh rate, and low input lag for gaming under a mid-range budget.
GPT Best value play with Mini-LED contrast, strong brightness for the price, Dolby Vision and HDR10+, 4K 144Hz gaming, and frequent pricing around $1000
Where it falls shortper GPT Add better reflection handling for bright rooms
per Gemini Increase the responsiveness of the local dimming algorithm to reduce trailing behind fast-moving bright objects.
- 8GPT #4Claude —Gemini —
Extremely bright SQD-Mini LED picture, rich color volume, strong contrast, four HDMI 2.1 ports, Dolby Vision IQ, and excellent gaming specs
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GPT Extremely bright SQD-Mini LED picture, rich color volume, strong contrast, four HDMI 2.1 ports, Dolby Vision IQ, and excellent gaming specs
Where it falls shortper GPT Tighten picture accuracy and processing consistency
- 9GPT —Claude #5Gemini —
Best-in-class processing, upscaling, and motion handling with natural color accuracy; the connoisseur's picture in this budget.
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Claude Best-in-class processing, upscaling, and motion handling with natural color accuracy; the connoisseur's picture in this budget.
Where it falls shortper Claude Boost brightness and zone count per dollar — it's dimmer and pricier than the Hisense/TCL Mini-LEDs.
By use case
How this board's leaders rank when the same four models are asked a more specific question.
| Product | This board | 75-inch TV | 65-inch $1000 | $1200 | 55-inch for bright rooms | 55-inch $900 for gaming |
|---|---|---|---|---|---|---|
| Hisense U8QG | #1 | #3 | — | #2 | #4 | #2 |
| Samsung QN90F | #2 | #8 | — | — | #2 | — |
| LG B5 OLED | #3 | — | — | — | — | #1 |
| TCL QM8K | #4 | #6 | #5 | — | — | — |
| TCL QM8 | #5 | — | #4 | #6 | — | — |
| Hisense U7N | #6 | — | #10 | #3 | — | — |
| TCL QM7K | #7 | #5 | #3 | #1 | #5 | #3 |
| TCL QM8L | #8 | #10 | — | — | — | — |
Just missed the top 5
GPT TCL QM8K — excellent brightness and gaming, but the newer QM8L and Hisense U8QG are stronger buys under this cap · Samsung 75QN80H — good sale-price Mini-LED option, but not as proven or punchy as the QN90F, U8QG, or QM8L
Claude LG 75" QNED85/QNED90 — good motion and webOS, but weaker contrast and brightness per dollar than Mini-LED rivals
Gemini Sony K-75XR70 Bravia 7 — pricing regularly exceeds the $1800 limit despite having class-leading processing · Hisense 75U6N — lacks the peak brightness and dimming zone count necessary to compete with the top five
By model
ChatGPT
- 1.LG B5 OLED
- 2.Hisense U8QG
- 3.Samsung QN90F
- 4.TCL QM8L
- 5.TCL QM7K
Claude
- 1.Hisense U8QG
- 2.TCL QM8
- 3.Samsung QN90F
- 4.Hisense U7N
- 5.Sony Bravia 7
Gemini
- 1.TCL QM8K
- 2.Hisense U8QG
- 3.Samsung QN90F
- 4.TCL QM7K
- 5.Hisense U7N
Common questions
What is the best 75-inch tv under $1800? according to AI models?
Hisense U8QG leads. 1 of 3 models rank Hisense U8QG the top pick. The current top 3: Hisense U8QG, Samsung QN90F, LG B5 OLED. Ranked by asking ChatGPT, Claude, Gemini the same buying question and merging their top-5 picks, updated 2026-07-01. Source: modelsagree.com.
Which 75-inch tv under $1800? did each AI model pick first?
ChatGPT: LG B5 OLED. Claude: Hisense U8QG. Gemini: TCL QM8K.
Do the AI models agree on the best 75-inch tv under $1800??
Not unanimous. ChatGPT picks LG B5 OLED; Gemini picks TCL QM8K.
How is this 75-inch tv under $1800? ranking made?
ChatGPT, Claude, Gemini are each asked the same buying question in a fresh session with no system steering. Their top-5 answers are merged (rank 1 = 5 pts … rank 5 = 1 pt) into the consensus ranking, re-polled on demand and tracked over time.
More on how polling works: full methodology →
Cite this ranking
ModelsAgree, “Best 75-inch TV under $1800?” — merged ranking from ChatGPT, Claude, Gemini & Grok, polled 2026-07-01. https://modelsagree.com/best/best-75-inch-tv-under-1800 (CC BY 4.0)
Tracked by ModelsAgree · rank 1 = 5 pts … rank 5 = 1 pt · re-polled on demand