Samsung QN65QN85D QLED 4K TV Review: The 2024 Neo Quantum HDR Upgrade

For anyone considering a premium Samsung QLED in 2024, the 65-inch QN85D offers an impressive option that continues the brand’s trend of mixing stunning visuals with innovative features. Powered by the NQ4 AI Gen2 Processor, equipped with Mini LED backlighting, and offering full support for stunning HDR experiences, it sits confidently in the upper tier of Samsung’s lineup. Here’s what it’s like to live with this TV day to day — both the highlights and the things to be aware of.

Design and Setup

First impressions matter, and the QN85D makes a good one. Samsung’s slim, one-piece-silver-design-with-bezel approach works beautifully here. It’s sleek without being angular, with a thin frame that draws attention to the screen and slim feet for simple tabletop mounting. Attaching the legs is straightforward — no tools required, with everything snapped together in minutes. The 65-inch size feels just right for medium to large rooms, neither overpowering nor underwhelming.

On the connectivity front, there’s plenty to work with: four HDMI 2.1 ports for gaming or connecting multiple 4K sources, two USB ports, optical out, Ethernet, and RF/cable inputs. All the cabling felt clean and tidy, and HDMI 2.1 supports VRR (Variable Refresh Rate) and ALLM (Auto Low Latency Mode), so next-gen console gaming is fast and tear-free.

Picture Quality: The Real Standouts

Where this TV shines is in its display technology. The Quantum Matrix with Mini LED backlight delivers precise, zone-based control of brightness and shadow detail — in actual use, SDR content looks impressively balanced, with excellent highlights on HD and 4K content. Neo Quantum HDR takes this further; contrast dynamically adjusts to each scene, so everything from a moonlit forest to a bright sunny desert feels vivid and alive.

For streaming or upscaled content, 4K AI Upscaling quietly works behind the scenes, using deep learning to push HD and even lower resolutions closer to 4K(ish). The results are particularly noticeable on older movies or live sports — the image gains in texture and sharpness but retains a generally natural look, though occasionally motion smoothing can make things feel slightly overprocessed.

The Real Depth Enhancer is Samsung’s answer to 3D-like dimensionality without glasses — it increases contrast in the foreground relative to the background. Whether it’s a city skyline or a close-up on a character in a bright scene, faces and moving objects gain substantial pop. It’s not a gimmick either; the effect is subtle but clear, mimicking how your own eye might perceive depth during the same kind of dynamic scene. HDR Brightness Optimizer is another underrated feature: it auto-adjusts picture tone in real time, meaning evening movies don’t get lost in shadows even if the room is bright. Importantly, this doesn’t lead to the “too raw” look some budget TVs get with auto-adjustment.

I tested HDR 10+ and Dolby Vision content, and both are handled with care: bright tones look accurate, and blacks are deep, helped by over a dozen dimming zones that keep light from leaking where it shouldn’t. If you’ve watched flashier panels from other years, you’ll notice the uniformity here — no distracting blooming or shadow murk on dark content, even in side-lit scenes.

Motion handling is solid. With Motion Xcelerator Turbo 120Hz, action feels snappy and smooth, and there’s no stutter during fast scenes — though for purists, a little judder sometimes creeps in when Motion Smoothing is left off (typical for LED panels).

Sound: Room for Improvement

Dolby Atmos is supported, as is Samsung’s Object Tracking Sound Lite, which syncs audio movement (like footsteps or passing cars) to where the audio “object” is moving on screen. The red flag here is that it’s implemented via virtual surround — great for catching general audible shifts, but don’t expect the rumbly depth or pinpoint separation you’d get from a surround-sound setup or soundbar. Voices are crisp at default settings, but lows can feel thinner, especially with action-heavy scenes. For a living-room TV without external audio, it’s competent, but I’d still recommend pairing it with a sub/sat setup or Samsung’s Q-Series Soundbar if you really want that room-shaking Atmos experience.

Smart Features and Daily Use

The Tizen OS interface remains slick — one of the cleanest and quickest in the smart TV world. Streaming apps are pre-loaded and up to date, organized into folders by theme or popularity. The AI-powered processor also drives the smart hub itself, making menu navigation, app switching, and input changes nearly instant.

Voice assistants (Alexa, plus Bixby for Samsung-specific features) are built in, so you can control both the TV and smart home devices with spoken commands via the remote. Pairing with home Wi-Fi happens during setup and it was stable, though a wired connection is preferable for high-bandwidth 4K streaming. If you don’t log into a Samsung account, many smart features (like casting from a phone or syncing across Samsung devices) won’t work, which is worth knowing upfront.

Gaming performance is a strong point: with HDMI 2.1, 4K@120Hz support, VRR and ALLM, the QN85D keeps up with current-gen consoles and PC gaming without lag. Input lag in Game Mode is minimal, and latency tests confirm sub-10ms response, which is ideal for competitive or fast-twitch gaming.

What to Know Before Buying

• Price: While at the upper end of mid-range premium, the 2024 QN85D does justify the premium with features, build quality, and future-proofing. It’s not cheap, but with Black Friday or holiday sales, deals can make it considerably more accessible.
• Installation: The TV is relatively light for its size, but a two-person mount is smart, especially for full wall-mount setups. The included feet are decent for an unobtrusive table stand.
• Who It’s For: This is for someone who wants a super bright, detailed picture, solid smart features, and excellent gaming support, but isn’t chasing the absolute blackest blacks of OLED (still the domain of more expensive QD-OLEDs). It’s right for movie lovers, gamers, and anyone with moderate lighting conditions.
• Caveats: While input lag is low, motion smoothing may require tweaking depending on taste. Sound quality, though decent, is best augmented for home theater ambitions. Also, while the menu system is polished, if you’re new to Tizen, expect a short learning curve.

Conclusion

For a non-OLED, the Samsung QN65QN85D does a lot right. It delivers a genuinely immersive picture thanks to Mini LED zoned backlighting, AI-powered enhancements, and fast, fluid motion. The design is understated but premium, setup is painless, and gaming performance is among the best in the 65-inch arena. If you can live without OLED-level contrast in the most extreme shadows and don’t mind a soundbar upgrade down the line, this TV balances power, polish, and price impressively for 2024. For someone after a future-proof, smart, bright, and vivid panel for movies and games alike, it’s a strong contender.