The LG QNED73B brings Mini-LED backlighting and QNED color technology to the entry level of LG’s 2026 QNED TV lineup. Positioned below models such as the LG QNED84B, it combines Quantum Dot and NanoCell technologies with Dynamic QNED Color, local dimming, and the α7 AI Processor 4K Gen9 to deliver more vibrant colors and stronger contrast than a conventional LED TV.
A 60Hz native refresh rate keeps the QNED73B focused primarily on everyday entertainment, streaming, movies, sports, and casual gaming rather than high-refresh-rate gaming. LG also equips it with HDR10 Pro, 4K Super Upscaling, Filmmaker Mode, AMD FreeSync Premium, ALLM, cloud gaming, and webOS, giving this entry-level QNED model a surprisingly broad feature set.
LG QNED73B Short Review
The LG QNED73B is an entry-level QNED TV with Mini-LED backlighting, giving it a more capable display system than conventional LED televisions. Its combination of Quantum Dot and NanoCell technologies produces vivid colors, while local dimming allows the backlight to be controlled across different areas of the screen for improved contrast.
At the heart of the QNED73B is LG’s α7 AI Processor 4K Gen9, which handles picture processing and upscaling. Its 4K Super Upscaling technology is designed to improve lower-resolution content, helping HD broadcasts, older movies, and other non-4K sources look cleaner on the TV’s 4K display.
The TV’s Dynamic QNED Color system is another major strength. By combining Quantum Dot and NanoCell technologies, LG aims to deliver a broad and vibrant color range, with the QNED73B also offering certified 100% Color Volume. HDR10 Pro and Dynamic Tone Mapping further enhance compatible HDR content, while AI Brightness Control can adjust the picture according to ambient lighting conditions.
Mini-LED backlighting and local dimming give the QNED73B better contrast control than a conventional entry-level LED TV. Dark scenes can benefit from more precise backlight control, although blooming can still occur and the TV cannot match the pixel-level black reproduction of OLED. Nevertheless, the addition of Mini-LED is an important advantage for a model positioned at the entry level of LG’s QNED range.
Motion performance is based on a 60Hz native refresh rate, with LG’s TruMotion technology helping reduce judder during fast sports and action. It also supports AMD FreeSync Premium and ALLM, along with Game Optimizer and Game Dashboard features, providing a useful collection of gaming tools for casual console and PC gaming. Cloud gaming support adds another option for users who do not rely exclusively on a traditional game console.
The smart TV experience comes from LG webOS, with access to major streaming services, LG Channels, Google Cast, Apple AirPlay, and Alexa compatibility. The 2026 platform also brings AI-oriented features such as Google Gemini and Microsoft Copilot, giving the QNED73B a modern connected-TV experience beyond basic streaming.
Audio is handled by a 2.0-channel speaker system with AI Sound Pro, while WOW Orchestra can work with compatible LG soundbars to create a more immersive audio experience. Overall, the QNED73B offers a compelling combination of vivid QNED color, Mini-LED local dimming, AI-powered processing, useful gaming features, and a modern smart TV platform, with its 60Hz panel remaining the clearest indication of its entry-level positioning.
| LG QNED73B Prices | |
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LG QNED73B Key Specs
The LG QNED73B combines a 4K QNED display with Mini-LED backlighting and local dimming, Dynamic QNED Color, the α7 AI Processor 4K Gen9, HDR10 Pro, and a 60Hz native refresh rate. It also includes AMD FreeSync Premium, ALLM, webOS, AI Sound Pro, and LG’s latest connected-TV features.
| Specification | Details |
| TV Series | LG QNED73B |
| Model Year | 2026 |
| TV Type | 4K QNED Mini-LED Smart TV |
| Display Technology | QNED Mini-LED |
| Resolution | 4K Ultra HD (3,840 × 2,160) |
| Backlight | Mini-LED |
| Local Dimming | Yes |
| Color Technology | Dynamic QNED Color |
| Color Volume | Certified 100% Color Volume |
| Native Refresh Rate | 60Hz |
| Picture Processor | α7 AI Processor 4K Gen9 |
| AI Upscaling | 4K Super Upscaling |
| AI Brightness Control | Yes |
| Dynamic Tone Mapping | Yes |
| HDR Support | HDR10 Pro, HLG |
| Filmmaker Mode | Yes |
| Motion Technology | TruMotion, AI-based motion enhancement |
| Gaming | AMD FreeSync Premium, ALLM |
| Game Optimizer | Yes |
| Game Dashboard | Yes |
| Cloud Gaming | Yes |
| Smart TV Platform | webOS |
| AI Features | Google Gemini, Microsoft Copilot |
| Voice Assistant Compatibility |
Alexa |
| LG Channels | Yes |
| Google Cast | Yes |
| Apple AirPlay | Yes |
| Gallery Plus |
Yes |
| HDMI | 3 |
| USB | 1 |
| Ethernet (LAN) | Yes |
| Wi-Fi | Yes |
| Bluetooth | Yes |
| Speaker System | 2.0-channel |
| Audio Processing | AI Sound Pro |
| WOW Orchestra | Yes |
| Price |
|
LG QNED73B Pros and Cons
The LG QNED73B offers a considerably more capable display than its entry-level positioning might suggest. Its Mini-LED backlighting, local dimming, QNED color technology, and Gen9 AI processor give it several advantages over conventional entry-level LED televisions, although the 60Hz panel remains an important limitation.
✅ Pros
- Mini-LED backlighting provides more precise backlight control than conventional LED televisions.
- Local dimming improves contrast and black-level performance compared with basic LED models.
- Dynamic QNED Color combines Quantum Dot and NanoCell technologies for vivid, lifelike colors.
- Certified 100% Color Volume provides strong color reproduction across different brightness levels.
- α7 AI Processor 4K Gen9 provides advanced picture and sound processing.
- 4K Super Upscaling improves the appearance of lower-resolution content.
- AI Brightness Control adjusts picture presentation according to ambient lighting conditions.
- HDR10 Pro and Dynamic Tone Mapping improve the presentation of compatible HDR content.
- Filmmaker Mode preserves the original colors, settings, and frame rates of compatible movie content for a more cinematic presentation.
- AMD FreeSync Premium and ALLM provide useful gaming support for compatible devices.
- Game Optimizer provides useful tools for customizing the gaming experience.
- Cloud gaming support adds flexibility for gamers without a traditional console.
- webOS provides a mature smart TV platform with broad streaming support.
- Google Gemini and Microsoft Copilot add modern AI functionality to the smart TV experience.
- Google Cast and Apple AirPlay make content sharing from compatible devices convenient.
- AI Sound Pro provides additional audio processing for the built-in speakers.
- WOW Orchestra can synchronize compatible LG soundbars with the TV’s built-in speakers.
- Three HDMI inputs provide sufficient connectivity for most home entertainment setups.
⚠️ Cons
- 60Hz native refresh rate limits the QNED73B compared with LG’s 120Hz and higher-refresh-rate televisions.
- Not designed for high-refresh-rate 4K gaming, making it less attractive to enthusiast PC and console gamers.
- Black levels do not match OLED, particularly in challenging dark scenes where LCD backlight limitations can still become visible.
- Backlight blooming can still occur, as with other LCD televisions using local dimming.
- Built-in 2.0-channel audio may not provide the depth and impact of a dedicated soundbar or home theater system.
- Viewing angles do not match OLED, whose self-emissive pixels maintain image quality more consistently from different positions.
- Entry-level QNED positioning means it lacks some of the more advanced picture and gaming technologies available higher in LG’s lineup.
Should You Choose the LG QNED73B?
The LG QNED73B makes a strong case for buyers who want Mini-LED picture technology without moving into LG’s premium television range. Its combination of Dynamic QNED Color, Quantum Dot and NanoCell technologies, certified 100% Color Volume, local dimming, and Mini-LED backlighting gives it a much stronger display foundation than a typical entry-level LED TV. The α7 AI Processor 4K Gen9, 4K Super Upscaling, HDR10 Pro, and Filmmaker Mode further strengthen its appeal for everyday movies, streaming, sports, and television viewing.
Gaming is another area where the QNED73B offers more than its entry-level positioning might suggest. AMD FreeSync Premium, ALLM, Game Optimizer, Game Dashboard, and cloud gaming give it a useful gaming feature set, while webOS provides a polished smart TV experience with Google Gemini, Microsoft Copilot, Google Cast, Apple AirPlay, and LG Channels. The biggest limitation is its 60Hz native refresh rate, so buyers specifically looking for 4K 120Hz gaming should move higher in LG’s lineup.
Verdict: The LG QNED73B is a well-equipped entry-level QNED TV for 2026, combining Mini-LED backlighting and local dimming with Dynamic QNED Color, certified 100% Color Volume, the α7 AI Processor 4K Gen9, HDR10 Pro, and webOS. It offers a compelling middle ground between conventional LED televisions and LG’s more expensive high-refresh-rate QNED and OLED models. For buyers who prioritize vivid color, improved contrast, modern smart features, and strong all-around value over 120Hz gaming, the QNED73B is one of LG’s more interesting entry-level QNED options for 2026.
| LG QNED73B Prices | |
| 85-Inch (85QNED73BUA) | Check Today’s Price (Amazon.com)… |
| 75-Inch (75QNED73BUA) | Check Today’s Price… |
| 65-Inch (65QNED73BUA) | Check Today’s Price (Amazon.com)… |
| 55-Inch (55QNED73BUA) | Check Today’s Price (Amazon.com)… |
| 50-Inch (50QNED73BUA) | Check Today’s Price (Amazon.com)… |
| 43-Inch (43QNED73BUA) | Check Today’s Price (Amazon.com)… |