The Samsung Q90 QLED TV represents a flagship model in Samsung’s QLED lineup, boasting exceptional picture quality, advanced upscaling, intuitive smart features, and top-tier HDR performance. As one of the most sought-after 4K TVs on the market, the Q90 has earned praise from both enthusiasts and experts for delivering a near-OLED experience—with enhanced brightness and longer panel life.
In this detailed review, we’ll explore what makes the Q90 a standout television in its class and whether it still holds up against newer competitors in 2025.
Overview of the Samsung Q90 QLED Series
Launched as part of Samsung’s 2019 premium QLED range, the Q90 was positioned to rival OLED TVs by improving key areas such as brightness, color, and contrast. Its Direct Full Array 16X backlighting, Quantum Processor 4K, and Ultra Viewing Angle technology deliver one of the best non-OLED visual experiences you can buy.
Even years after its release, the Q90 continues to be a favorite among those who want cinematic quality and modern features without the risk of OLED burn-in.
Design and Build Quality
The Q90 features a sleek, minimalistic design with ultra-thin bezels and a sturdy metal stand. The premium finish feels appropriate for a high-end television, and the build quality is robust without being overly bulky.
Samsung also includes the One Connect Box, a signature feature that allows all connections to be routed through a single box linked to the TV by an invisible cable. This not only reduces clutter but makes wall mounting exceptionally clean and elegant.
Display Technology and Picture Quality
At the heart of the Q90 is its Quantum Dot technology, designed to rival OLED by offering vivid colors and deep blacks—without the downsides of screen burn.
Picture Performance Highlights:
- Peak brightness over 1,500 nits, ideal for well-lit rooms
- Direct Full Array 16X local dimming for deep black levels
- Quantum HDR 16X delivering dynamic contrast
- Anti-reflection coating and Ultra Viewing Angle for a consistent image across the room
Whether you’re watching a blockbuster or a nature documentary, the Q90 handles detail and color precision beautifully.
4K Upscaling with Quantum Processor
Samsung’s Quantum Processor 4K is one of the most powerful video processors in a consumer television. It leverages AI-based upscaling to enhance lower-resolution content and delivers smoother motion and optimized brightness depending on ambient lighting.
This means older 1080p shows on Netflix or Blu-rays look almost native-4K—clearer, sharper, and more vibrant on the Q90.
Gaming Performance and Input Lag
For gamers, the Q90 is an exceptional performer. With support for Auto Low Latency Mode (ALLM) and Variable Refresh Rate (VRR) through HDMI 2.1, it pairs perfectly with next-gen consoles like the PlayStation 5 and Xbox Series X.
Key Specs for Gaming:
- Input lag under 10ms
- High-speed HDMI for 4K @ 120Hz
- Excellent motion clarity for fast-paced games
- Game Mode for optimal performance
Even though it doesn’t support true G-Sync like some LG OLEDs, the Q90 offers an immersive and responsive gaming experience.
Smart TV Features with Tizen OS
The Tizen Smart TV platform runs fast, clean, and supports a wide range of streaming apps like:
- Netflix
- Prime Video
- Disney+
- Apple TV
- YouTube
- Hulu
With Samsung’s Universal Guide, content recommendations are personalized, and you can control the TV using Bixby, Google Assistant, or Amazon Alexa. The inclusion of SmartThings integration also makes the Q90 a central hub for smart home control.
Sound Quality and Audio Features
While most ultra-slim TVs struggle with audio, the Samsung Q90 impresses with its 60W 4.2-channel speaker system. It delivers rich sound with decent bass and clear dialog.
Audio Enhancements:
- Dolby Digital Plus support
- Adaptive Sound for scene-based audio optimization
- Optional Q-Symphony pairing with Samsung soundbars
For a premium cinematic experience, we recommend adding a Q-Series Samsung soundbar, which syncs perfectly with the Q90’s native audio system.
Connectivity and Ports
The One Connect Box gives the Q90 a full suite of ports, including:
- 4 HDMI 2.1 ports
- 3 USB ports
- Optical audio out
- Ethernet LAN
- RF input
The One Invisible Connection cable keeps your setup clean and simplifies mounting, a feature not commonly found on competitors.
Energy Efficiency and Longevity
QLED panels are more energy-efficient than OLEDs when displaying bright scenes. The Q90 consumes less power while still delivering peak brightness, making it an eco-friendlier choice for heavy users.
It also lacks the burn-in risk associated with OLED displays, giving it an edge for those who watch news, play games with static HUDs, or leave content paused often.
Is the Samsung Q90 Still Worth Buying in 2025?
Absolutely. Despite newer models like the QN90A Neo QLED offering mini-LED backlighting, the Samsung Q90 holds its ground with:
- Superior picture quality
- Premium build and aesthetics
- Smart features that age well
- Great value on the secondhand or refurbished market
For those seeking flagship features without paying 2025 prices, the Q90 remains one of the best non-OLED choices.
FAQs
1. Does the Q90 support HDMI 2.1 for next-gen gaming?
Yes, the Q90 features HDMI 2.1 support, enabling features like 4K at 120Hz, VRR, and ALLM—ideal for PlayStation 5 and Xbox Series X gaming.
2. How does the Q90 compare to OLED TVs?
While OLED offers better contrast due to self-emissive pixels, the Q90 offers superior brightness, no burn-in risk, and better uniformity in bright rooms.
3. Can I wall mount the Q90?
Yes. Thanks to the One Connect Box and One Invisible Connection cable, wall mounting the Q90 is extremely clean and clutter-free.
4. Does the Q90 support voice control?
Yes. It supports Bixby, Google Assistant, and Amazon Alexa, giving you multiple options for hands-free control.
5. Is the Q90 good for watching sports?
Definitely. With fast response times, anti-reflection coating, and wide viewing angles, it’s excellent for group viewing and fast-motion content like sports.
Conclusion
The Samsung Q90 QLED TV is a brilliant example of how innovation, design, and performance can come together in a flagship home entertainment device. With stunning 4K visuals, exceptional brightness, strong HDR support, intuitive smart features, and serious gaming chops, the Q90 is more than just a TV—it’s a long-term investment in immersive home entertainment.
Whether you’re upgrading your main living room screen or looking for an OLED alternative, the Q90 stands tall as a reliable, high-performance choice. Even in 2025, it remains a compelling pick—especially as its price becomes more accessible.
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