Samsung 2019 Qled Vs 2018 What Actual Improvements Did They Make

When Samsung released its 2019 QLED lineup, it wasn’t just a minor refresh—it was a calculated evolution of its premium TV strategy. For consumers weighing an upgrade from a 2018 model or deciding between used and new units, understanding the tangible differences is essential. While both generations deliver strong performance with Quantum Dot technology and high brightness, the 2019 models introduced meaningful enhancements across image processing, contrast, design, and user experience. These changes may seem subtle on paper but translate into noticeable real-world benefits.

Enhanced Picture Quality with Quantum Processor 4K

The most significant leap in Samsung’s 2019 QLED TVs was the introduction of the Quantum Processor 4K. This new chipset replaced the older processing engine used in 2018 models and brought AI-based upscaling to the forefront. Unlike previous interpolation methods, this processor analyzes content in real time, identifying textures, edges, and noise patterns to deliver sharper, more natural-looking images—even when viewing sub-4K content.

In practical terms, streaming services like Netflix at 1080p or cable broadcasts appear significantly cleaner and more detailed on 2019 models. The processor also enables better HDR tone mapping, adjusting highlights and shadows dynamically to preserve detail in bright skies or dark interiors without over-saturation.

Tip: Enable “Auto Genre Detection” in settings to let the Quantum Processor automatically optimize picture mode based on whether you're watching movies, sports, or gaming.

Improved Contrast and Local Dimming

Samsung enhanced the local dimming algorithms in 2019, particularly in higher-end models like the Q80T and Q90T series. While both 2018 and 2019 sets use full-array backlighting, the newer models feature refined zones and faster response times for turning LEDs on and off. This results in deeper blacks and reduced blooming around bright objects on dark backgrounds—such as stars in space scenes or text overlays during night-time sports.

Though Samsung still avoids calling these \"true blacks\" (a hallmark of OLED), the improvement narrows the gap considerably under typical living room lighting. In controlled environments with low ambient light, the difference becomes even more apparent.

“Samsung’s 2019 local dimming system represents their most responsive implementation to date—fewer halo effects and tighter control over light spill.” — David Chen, Display Analyst at FlatPanelHD

Design and Aesthetic Refinements

Aesthetics matter, especially in modern living spaces where the TV is a centerpiece. Samsung slimmed down bezels across the 2019 lineup, creating a more immersive, edge-to-edge viewing experience. The frame itself became more minimalist, often using matte finishes to reduce reflections.

Equally important was the refinement of the One Connect Box cable. While present in select 2018高端 models, it became standard on more 2019 flagship units. This external box houses all ports and connections, allowing only a single transparent cable to run to the TV. The result? A clean wall-mount setup without visible HDMI or power cords cluttering the back.

Additionally, stand designs were updated for stability and visual appeal. Some models adopted a “no-gap” wall-mount design, enabling the TV to sit flush against the wall—something many interior-conscious buyers appreciate.

Smart Features and User Interface Upgrades

The 2019 QLEDs shipped with Samsung’s redesigned Tizen OS interface, offering quicker app launches, smoother navigation, and improved voice integration. The new Universal Guide—a personalized content aggregator—became smarter by learning viewing habits and surfacing recommendations from live TV, streaming apps, and even connected devices.

Voice control expanded beyond Bixby to include Amazon Alexa and Google Assistant compatibility, giving users flexibility in choosing their preferred ecosystem. You could now ask your TV to turn on lights, check the weather, or play music on other smart speakers—without needing a separate hub.

Gamers also benefited from Auto Low Latency Mode (ALLM), which automatically switches the TV to Game Mode when a console is detected. Though not part of HDMI 2.1 yet, this was a step toward future-ready responsiveness.

Feature	2018 QLED	2019 QLED
Processor	4K HDR Processor	Quantum Processor 4K (AI Upscaling)
Local Dimming	Standard Full Array	Enhanced with Faster Response
OS & Interface	Tizen (Basic Universal Guide)	Tizen (Smart Hub + Personalized Guide)
Voice Assistants	Bixby Only	Bixby, Alexa, Google Assistant
Cable Management	One Connect (Q9+ only)	One Connect (Multiple Models)
Bezel Thickness	Moderate	Thinner, Near-Edgeless

Real-World Example: Upgrading from Q7F to Q80R

Consider Mark, a home theater enthusiast who owned a 65-inch Samsung Q7F from 2018. Satisfied with its color and brightness, he found black levels lacking during late-night movie sessions. After upgrading to the 2019 65Q80R, he noticed immediate improvements. Dark scenes in *Blade Runner 2049* retained more shadow detail, and city lights no longer bled into surrounding areas. He also appreciated the quieter boot-up process and how quickly his favorite apps loaded.

But the biggest surprise was the Universal Guide. It began suggesting documentaries based on his history with Discovery+, eliminating the need to open multiple apps manually. For Mark, the upgrade justified the cost—not because of specs alone, but because daily interactions felt more intuitive and visually satisfying.

What Didn’t Change Significantly?

It’s worth noting that core display technology remained consistent. Both generations use Quantum Dot enhancement films to achieve wide color gamut and peak brightness levels above 1500 nits, making them excellent for brightly lit rooms. HDR10 support is identical, and neither line supports Dolby Vision, sticking instead with HLG and HDR10+ (where available).

Also, entry-level 2019 models (like the Q60R) didn’t receive all the upgrades seen in higher trims. For instance, they lack advanced local dimming and rely on edge-lit backlights rather than full-array, so buyers must pay attention to specific model numbers, not just the year.

Checklist: Is a 2019 QLED Worth the Upgrade?

• ✅ Are you watching lots of HD or upscaled content? → AI upscaling helps significantly.
• ✅ Do you value sleek design and clean cable management? → One Connect and thinner bezels add value.
• ✅ Do you use voice assistants regularly? → Multi-assistant support improves convenience.
• ✅ Is deep contrast important for movies or gaming? → Enhanced local dimming makes a visible difference.
• ✅ Are you buying new or comparing prices? → If the price gap is under $200, 2019 wins; if much higher, consider whether features matter to you.

Frequently Asked Questions

Do 2019 QLEDs support Dolby Vision?

No. Samsung continued to exclude Dolby Vision across its 2019 QLED lineup, favoring HDR10 and HDR10+. While some streaming platforms encode in Dolby Vision, Samsung TVs will fall back to HDR10 metadata. Most users won’t notice a dramatic difference, but purists may prefer LG or Sony models for this feature.

Is the picture really better in a bright room?

Both 2018 and 2019 models perform exceptionally well in bright environments due to high peak brightness and anti-glare coatings. However, the 2019 models manage reflections slightly better thanks to improved panel coatings and more precise luminance control, reducing eye strain during daytime viewing.

Can I use my 2018 remote with a 2019 TV?

No. Samsung redesigned the remote for 2019 and later models—the OneRemote has a slimmer profile, dedicated smart assistant buttons, and improved ergonomics. It’s not backward compatible with earlier IR-only systems.

Final Thoughts

The transition from Samsung’s 2018 to 2019 QLED TVs wasn’t revolutionary, but it was purposeful. Every change—from smarter processing to refined dimming and expanded voice control—addresses real user pain points. If you’re still using a 2018 model, especially a mid-tier one, the jump to a 2019 equivalent offers measurable gains in clarity, usability, and aesthetics.

For new buyers, the decision is simpler: unless you find a heavily discounted 2018 model in excellent condition, the 2019 series delivers better long-term value. The improvements may not dominate headlines, but they accumulate into a noticeably superior experience—one that justifies the next step in Samsung’s QLED journey.

🚀 Ready to upgrade your viewing experience? Compare specific models side-by-side using expert reviews and take advantage of seasonal sales to get the most out of Samsung’s 2019 advancements.