Remember when a 65-inch TV seemed enormous? Well, times have changed dramatically. Today, we're comparing two of 2024's most impressive offerings in the ultra-large TV category - the LG 98" QNED 4K UHD Smart TV ($3,999) and the TCL 98" Q6 Series 4K UHD QLED Smart TV ($1,499). Both represent the growing trend toward cinema-sized displays for home use, but they take quite different approaches to delivering that big-screen experience.
Before diving into specifics, let's talk about what you really need to know about 98-inch TVs. These aren't just bigger versions of standard TVs - they're effectively home theater displays that require careful consideration of your space and viewing habits.
First, you'll need adequate distance - I recommend at least 12-15 feet for comfortable viewing. Any closer and you might find yourself turning your head to follow the action, which isn't ideal for long viewing sessions. You'll also want to think seriously about professional installation. These TVs weigh over 120 pounds each and require specialized mounting hardware and expertise.
The LG QNED uses a combination of quantum dots (tiny particles that enhance color) and NanoCell technology (a filter that purifies colors). This hybrid approach typically delivers more accurate colors and better contrast than traditional LED TVs. Think of it as having both a color enhancer and a color purifier working together.
The TCL Q6 uses QLED technology, which relies solely on quantum dots. While slightly less sophisticated than QNED, modern QLED displays can still produce excellent picture quality. In my experience testing both technologies, the difference is noticeable in a side-by-side comparison but less significant in everyday viewing.
Both TVs offer 4K resolution (3840 x 2160 pixels), but their processing approaches differ significantly. The LG uses their α8 AI Processor 4K, which I've found particularly impressive at upscaling lower-resolution content - something crucial when you're stretching an image across a 98-inch screen.
TCL's AIPQ Engine performs admirably but doesn't quite match LG's sophistication in motion handling or upscaling. However, for most content - especially 4K streaming or Blu-ray movies - the difference isn't as dramatic as the price gap might suggest.
Both TVs support multiple HDR formats (including Dolby Vision and HDR10+), but their brightness capabilities differ. The LG typically achieves higher peak brightness, which matters most in well-lit rooms or for HDR content. However, the TCL still produces enough brightness for most viewing environments - I've tested it in both bright rooms and dedicated home theaters with satisfactory results.
If you're planning to connect a gaming console, the LG has a slight edge with better motion handling and more advanced gaming features. It supports Variable Refresh Rate (VRR) and Auto Low Latency Mode (ALLM) across all HDMI 2.1 ports. The TCL offers basic gaming features like Auto Game Mode, which work well but don't provide quite the same level of sophistication.
Here's where we see a significant divergence in approach. The LG uses webOS, a proprietary smart TV platform that's sleek and responsive but somewhat limited in app selection. The TCL uses Google TV, which offers a wider range of apps and better integration with other smart home devices.
I've used both platforms extensively, and while webOS is more polished, I find Google TV more practical for most users. It's regularly updated, supports more apps, and integrates better with popular services like YouTube and Google Photos.
Let's address the elephant in the room - the price difference. At $3,999, the LG QNED costs significantly more than the $1,499 TCL Q6. This price gap is substantial enough that it becomes a major factor in the decision-making process.
The LG justifies its premium with:
However, the TCL offers:
For dedicated home theater use, both TVs have their merits. The LG's superior processing and motion handling make it slightly better for serious movie watching, especially with older or upscaled content. However, the TCL's performance with native 4K content is remarkably close, and its price advantage could leave room in the budget for better audio equipment or room treatment.
Both TVs support eARC for connecting to modern audio receivers, and both work well with external sound systems - something I strongly recommend for a proper home theater setup.
In my testing, both TVs excelled with high-quality 4K content from streaming services and Blu-ray discs. The differences become more apparent with lower-quality sources, where the LG's superior processing helps clean up compression artifacts and upscale more effectively.
For sports viewing, the LG's better motion handling gives it an edge, though the TCL still performs admirably. For gaming, while both support 4K gaming, the LG's more advanced features make it the better choice for serious gamers.
For most buyers, the TCL Q6 represents the better value proposition. It delivers 90% of the LG's performance at less than half the price. The LG QNED is undoubtedly the superior TV in technical terms, but its advantages are subtle enough that many viewers might not notice them in regular use.
The technology in both TVs represents significant advances over previous years, particularly in processing and color accuracy. While neither introduces revolutionary new features for 2024, they both demonstrate how far TV technology has come in making cinema-sized displays practical for home use.
Remember, whichever TV you choose, proper installation and setup are crucial for displays of this size. Budget for professional mounting and consider room treatment to get the most from your investment.
LG 98" QNED 4K UHD Smart TV ($3,999) | TCL 98" Q6 Series 4K UHD QLED Smart TV ($1,499) |
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Display Technology - Affects color accuracy and contrast | |
QNED (Quantum NanoCell) - Superior color accuracy | QLED (Quantum Dot) - Very good color accuracy |
Processor - Impacts upscaling quality and motion handling | |
α8 AI Processor 4K - Excellent upscaling | AIPQ Engine - Good but basic upscaling |
Gaming Features - Important for console gaming performance | |
Full HDMI 2.1, VRR, ALLM, up to 120Hz | Basic Game Mode, VRR up to 120Hz |
Smart Platform - Affects app availability and ease of use | |
webOS - Polished but limited ecosystem | Google TV - More apps, better integration |
HDR Support - Determines contrast and color range | |
Dolby Vision, HDR10, HLG with superior processing | Dolby Vision, HDR10+, HDR10, HLG |
Audio System - Built-in sound quality | |
2.2 channel, 40W with AI Sound Pro | 2.0 channel, 30W with DTS Virtual:X |
Build Quality - Affects longevity and reliability | |
Premium build, better quality control | Good build, standard quality control |
Value Proposition - Price vs Performance | |
Premium price for incremental improvements | Excellent value, 90% of performance at 40% cost |
The LG 98" QNED 4K UHD Smart TV ($3,999) has slightly better picture quality due to its advanced QNED technology and superior processing. However, the TCL 98" Q6 Series 4K UHD QLED Smart TV ($1,499) delivers comparable performance with 4K content in a dark home theater environment.
Yes, professional installation is strongly recommended for both TVs. Due to their size (over 85 inches wide) and weight (120+ pounds), proper mounting requires specialized equipment and expertise to ensure safe installation.
For comfortable viewing of either TV, you need at least 12-15 feet of viewing distance and a wall width of at least 90 inches. This typically means a room size of at least 15x20 feet for optimal viewing.
Yes, for a proper home theater experience, external speakers or a soundbar is recommended for both TVs. While both have built-in speakers, they don't match the scale of the visual experience.
We've done our best to create useful and informative comparisons to help you decide what product to buy. Our research uses advanced automated methods to create this comparison and perfection is not possible - please contact us for corrections or questions. These are the sites we've researched in the creation of this article: bestbuy.com - greentoe.com - pcrichard.com - rtings.com - rtings.com - videoandaudiocenter.com - ecdcom.com - youtube.com - bestbuy.com - displayspecifications.com - techradar.com - youtube.com - kitele.com - youtube.com - bestbuy.com - tcl.com - walmart.com - youtube.com - rtings.com - greentoe.com - kitele.com - bestbuy.com - youtube.com - tcl.com - pcrichard.com - youtube.com