Hisense 55QD65NF vs LG 27LX5QKNA
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Choosing between the Hisense 55QD65NF and LG 27LX5QKNA? Both compete in the TV segment. Here’s how they compare across the specs that matter most for your home theater.
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Looking at overall performance dimensions: The Hisense 55QD65NF scores higher in video quality. The LG 27LX5QKNA leads in value, form factor, room fit. They score similarly in gaming performance, ease of use, future-proofing.
On the display side, the Hisense 55QD65NF uses a VA panel while the LG 27LX5QKNA uses LED, and screen sizes differ at 55" vs 27". OLED panels produce perfect blacks by turning pixels off entirely. QD-OLED adds a quantum dot layer for wider color. VA panels offer better contrast than IPS but narrower viewing angles. Mini-LED is a backlight technology applied to LCD panels, offering thousands of dimming zones for improved contrast. Bigger isn't always better — it depends on viewing distance. THX recommends a 36-degree viewing angle; SMPTE suggests 30 degrees minimum. Our viewing distance calculator helps find the sweet spot.
The LG 27LX5QKNA holds an advantage across more performance dimensions, but the Hisense 55QD65NF may still be the better pick depending on which specs matter most to your setup. See the detailed comparison table below for the full breakdown.
For most home theaters, the LG 27LX5QKNA is the stronger choice — it leads in 3 of 7 scored dimensions. The Hisense 55QD65NF makes more sense if you prioritize the 1 dimension where it leads.
Performance Overview
Scores based on specs and category benchmarks (0–100 scale)
Detailed Specifications
| Specification | ||
|---|---|---|
| Price | N/A | N/A |
| Screen Size | 55" | 27" |
| Resolution | 4K | 1080p |
| Panel Type | VA | LED |
| Backlight Type | direct-lit | mini-LED |
| Native Contrast Ratio | — | — |
| HDR Formats | HDR10+, HDR10, Dolby Vision, HLG | |
| Refresh Rate | 60Hz | 60Hz |
| VRR | No | No |
| VRR Type | — | — |
| ALLM | No | No |
| Smart OS | Fire TV | webOS |
| Speaker Config | — | 4.0 |
| Dolby Atmos (Speakers) | Yes | Yes |
| HDMI Total Ports | 3 | 1 |
| HDMI 2.1 Ports | 0 | 0 |
| eARC Port | No | No |
| VESA Pattern | 200x300 | See Setup Info |
| Processor | — | α7 AI Processor Gen5 |
| Model Year | — | 2025 |
Key Differences
- Resolution: Hisense 55QD65NF at 4K vs LG 27LX5QKNA at 1080p
- Panel Type: Hisense 55QD65NF at VA vs LG 27LX5QKNA at LED. OLED panels produce perfect blacks by turning pixels off entirely. QD-OLED adds a quantum dot layer for wider color. VA panels offer better contrast than IPS but narrower viewing angles. Mini-LED is a backlight technology applied to LCD panels, offering thousands of dimming zones for improved contrast.
- HDR Formats: Hisense 55QD65NF at HDR10+, HDR10, Dolby Vision, HLG vs LG 27LX5QKNA at . Dolby Vision adds dynamic metadata that adjusts brightness scene-by-scene. HDR10 is the baseline. HDR10+ is Samsung's alternative to Dolby Vision.
- Smart OS: Hisense 55QD65NF at Fire TV vs LG 27LX5QKNA at webOS
- HDMI Total Ports: Hisense 55QD65NF at 3 vs LG 27LX5QKNA at 1
Which Should You Choose?
Choose Hisense 55QD65NF if you want:
- + larger 55" screen for more immersive viewing
- + better hdmi total ports
- + lighter weight for easier placement
See Where These Rank
Check our editorial rankings to see how Hisense 55QD65NF and LG 27LX5QKNA compare to the rest of the field.
Best TV RankingsRelated Calculators
Specifications sourced from manufacturer datasheets and verified against retailer listings. Prices updated hourly from authorized retailers. Scoring uses our open methodology — products are never ranked, promoted, or suppressed based on affiliate commission rates.
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