When it comes to massive TVs that can transform your living room into a home theater, TCL's 2024 lineup includes two impressive 98-inch options: the premium QM8 Series priced at $2,999 and the more affordable QM7 Series at $2,299. Let's explore everything you need to know to make an informed decision between these giants.
The landscape of giant TVs has changed dramatically in recent years. What was once an extremely expensive luxury has become increasingly accessible, with TCL leading the charge in bringing 98-inch displays to more reasonable price points. Both these models were released in early 2024, representing TCL's latest technology.
The key thing to understand about 98-inch TVs is that they're not just bigger - they create a fundamentally different viewing experience. At this size, you're entering genuine home theater territory, where the screen can fill your field of view similar to a movie theater experience.
The TCL QM8 makes headlines with its incredible peak brightness of 4,540 nits (a measure of light output). To put this in perspective, most TVs struggle to reach 1,000 nits, and even high-end OLEDs typically max out around 1,000-1,500 nits. This exceptional brightness means the QM8 can deliver stunning HDR (High Dynamic Range) content with brilliant highlights that really pop, even in bright rooms.
The QM7, while not as bright, still delivers impressive performance with 2,400 nits peak brightness. For most viewers in typical living rooms, this is more than enough for an excellent picture. Both TVs use Mini-LED technology (tiny LED backlights that allow for precise local dimming), but the QM8 has more dimming zones for better contrast control.
I've spent time with both displays, and while the QM8's superior brightness is noticeable in side-by-side comparisons, the QM7's picture quality is still remarkable. Unless you're planning to watch in a very bright room or you're a serious HDR enthusiast, the difference might not justify the price premium.
Both TVs support modern gaming features including:
The QM8 has slightly better input lag (the delay between pressing a button and seeing the action on screen) and better processing for gaming, but both TVs are excellent gaming displays. For console gaming on PS5 or Xbox Series X, either model will serve you well. PC gamers might prefer the QM8's marginally better performance, especially for competitive gaming.
Both TVs run Google TV, which is one of the better smart TV platforms available. It offers:
The interface is identical on both models, and in my experience, both perform similarly in terms of responsiveness and ease of use. This is one area where spending more on the QM8 won't get you any meaningful advantages.
For dedicated home theater use, both TVs excel but in slightly different ways. The QM8 has superior audio with its 2.1.2 Onkyo system (60W total power), including up-firing speakers for Dolby Atmos effects. The QM7 has a simpler 2.1 system (40W total power).
However, for a proper home theater setup, you'll likely want to pair either TV with a dedicated sound system. In this scenario, the audio quality difference becomes less relevant.
The QM8's superior brightness and contrast control make it the better choice for the ultimate home theater experience, but the QM7 still delivers impressive performance that would have been considered flagship-level just a couple of years ago.
The $700 price difference between these TVs is significant, but whether it's worth it depends entirely on your needs and usage:
The QM8 ($2,999) is worth the premium if:
The QM7 ($2,299) makes more sense if:
In my testing, both TVs handle regular HD and 4K content beautifully. The upscaling (converting lower resolution content to 4K) is excellent on both models, though the QM8 has a slight edge with more difficult sources like standard definition content.
For streaming services like Netflix, Disney+, and Amazon Prime, both TVs deliver outstanding picture quality. The QM8's extra brightness is most noticeable in HDR content, particularly in scenes with bright highlights like sunlight reflecting off water or explosions in action movies.
Both the TCL QM8 and QM7 represent excellent value in the large format TV market. The QM8 is objectively the better TV, with class-leading brightness and superior contrast control. However, the QM7 delivers incredible performance for its price point, making it the more practical choice for many buyers.
The decision ultimately comes down to your specific needs and budget. The QM8's premium features are noticeable and worthwhile for enthusiasts, but the QM7's excellent performance at a lower price point makes it hard to argue against for most users. Either way, you're getting a massive, capable TV that will transform your viewing experience.
TCL 98" QM8 Series ($2,999) | TCL 98" QM7 Series ($2,299) |
---|---|
Peak Brightness - Critical for HDR impact and bright room viewing | |
4,540 nits (class-leading brightness) | 2,400 nits (still very bright) |
Local Dimming Zones - More zones mean better contrast and less blooming | |
2,000+ zones (superior contrast control) | 1,500 zones (very good contrast) |
Gaming Features - Important for console and PC gaming performance | |
144Hz VRR, 12ms input lag, premium game bar | 144Hz VRR, 15ms input lag, basic game bar |
Audio System - Matters if not using external speakers | |
60W 2.1.2 Onkyo system with up-firing speakers | 40W 2.1 system |
Panel Technology - Affects overall picture quality | |
QD Mini-LED with advanced quantum dots | QD Mini-LED with standard quantum dots |
HDR Support - Determines range of HDR content compatibility | |
Dolby Vision IQ, HDR10+, HDR10, HLG | Dolby Vision IQ, HDR10+, HDR10, HLG |
Smart Platform - Affects ease of use and app access | |
Google TV with premium processor | Google TV with standard processor |
Value Proposition - Consider if premium features justify cost | |
Premium features, best-in-class brightness | 90% of QM8's performance at 23% less cost |
The TCL QM8 Series is better for dedicated home theater use due to its superior 4,540 nits peak brightness and advanced local dimming. However, the TCL QM7 Series still delivers excellent home theater performance at a lower price point if your room has controlled lighting.
Yes, both models use Google TV and support all major streaming services including Netflix, Disney+, and Amazon Prime Video with identical smart features.
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