Samsung QN900C vs QN900D: Is the Upgrade Worth the Throne?

By Elisabeth Christ 
Published May 2024

Samsung QN900C vs QN900D

Samsung's 2023 flagship, the QN900C, redefined 8K brilliance. But enter 2024's QN900D, boasting an upgraded processor and AI smarts. Does the new model justify the upgrade itch? We dive deep into their features, performance, and that all-important question: is the QN900D worth the next-gen leap?

Key Takeaways

For pure picture quality, both TVs excel with 8K resolution and mini-LED backlighting. However, the QN900D's NQ8 AI Gen3 Processor boasts 8x more neural networks than its predecessor, leading to potentially superior upscaling and object detail enhancement. Gamers might find the QN900C's reported improvement in local dimming enticing, but the QN900D offers a 240 Hz refresh rate option for some situations, ideal for PC gaming enthusiasts.

Samsung QN900C vs QN900D
Samsung QN900C

Samsung QN900C

Better Choice for Absolute Best Picture Quality

✓ Neural Quantum Processor 8K
✓ Infinity Screen
✓ Dolby Atmos experience
✓ 2,433.6 nits peak brightness

Samsung QN900D

Samsung QN900D

Better Choice for Latest and Greatest 8K Technology

✓ NQ8 AI Gen3 Processor
✓ 8K AI Upscaling Pro
✓ Infinity Air design
✓ 2,400 nits peak brightness

#1 Price & Design

Samsung QN900C

Samsung QN900C

The Samsung QN900C and QN900D are both premium 8K QLED TVs, but there are some key differences in their pricing and design. The QN900C retails for around $4,000 for the 65-inch model, while the QN900D is priced at $5,000 for the same screen size. This $1000 difference can be attributed to the QN900D’s more advanced panel technology and additional features.

In terms of design, both TVs feature Samsung's signature sleek and minimalist aesthetic. The QN900C has a slim profile measuring just 1.5 cm thick, while the QN900D is even thinner at 1.3 cm. Both models have a premium metal build and ultra-narrow bezels, giving them a modern and elegant look. The QN900D, however, takes things a step further with its “Infinity Screen” design, which virtually eliminates the bezels for an even more immersive viewing experience.

#2 Features & Performance

Samsung QN900D

Samsung QN900D

Under the hood, the QN900D packs some serious firepower. It's powered by Samsung's latest Neo Quantum Processor 8K, which utilizes 512 neural networks to deliver unparalleled upscaling and image processing capabilities. This allows the QN900D to take any content, from 1080p to 4K, and upscale it to true 8K resolution (7680 x 4320) with stunning clarity and detail.

In contrast, the QN900C uses Samsung's previous-generation Quantum Processor 8K, which, while still impressive, doesn't quite match the performance of the Neo Quantum chip. This means the QN900D will generally produce sharper, more vibrant images, especially when viewing native 8K content.

Samsung QN900C

Samsung QN900C

Both TVs support a wide range of HDR formats, including HDR10, HDR10+, and Dolby Vision, ensuring exceptional color accuracy and dynamic range. However, the QN900C takes it a step further with its advanced Quantum HDR 32X technology, which delivers a staggering peak brightness of 2,400 nits in a 10% window, compared to the QN900D’s 2,000 nits.

#3 Sound Quality

Samsung QN900D

Samsung QN900D

Audio is an area where both the QN900C and QN900D excel. Both models feature Samsung's Object Tracking Sound Pro (OTS Pro) technology, which uses multiple speakers positioned around the TV to create a truly immersive, 3D-like soundscape. The QN900D, however, takes this a step further with its OTS Pro+ system, which adds two additional speakers to the mix for an even more enveloping audio experience.

In terms of raw power, the QN900D’s 90W speaker system works similarly with the QN900C's 90W setup, delivering deeper bass, clearer dialogue, and a more dynamic overall sound. Both TVs also support Dolby Atmos for a truly cinematic audio experience, but the QN900C’s superior speaker configuration and amplification give it a slight edge in this department.

#4 Connectivity & Compatibility

Samsung QN900C

Samsung QN900C

When it comes to connectivity, both the QN900C and QN900D are well-equipped. Both models feature four HDMI 2.1 ports, allowing for high-bandwidth, low-latency gaming at up to 8K resolution and 60Hz or 4K resolution at 120Hz. They also both support the latest wireless standards, including Wi-Fi 6E and Bluetooth 5.2, ensuring seamless connectivity with a wide range of devices. The key difference here is that the QN900D uses a One Connect Box to reduce cable clutter.

#5 Potential Downsides

Samsung QN900D

Samsung QN900D

While the QN900C and QN900D are both impressive TVs, there are a few potential downsides to consider. First and foremost, the high price tags of these models may be a deterrent for some consumers. At $4,000 and $5,000, respectively, they are undoubtedly a significant investment. Additionally, both TVs are quite large and heavy which make them challenging to mount or move, especially for those with limited space or physical limitations.

Finally, while the 8K resolution of these TVs is undoubtedly impressive, the availability of native 8K content is still quite limited. This means that much of the time, you'll be relying on the TVs' upscaling capabilities, which, while excellent, may not fully showcase the potential of the 8K panels.

Samsung QN900C vs QN900D

Final Thoughts

Samsung QN900C vs QN900D

Samsung QN900C vs QN900D

After diving into the details of the Samsung QN900C and QN900D, it's clear that both models offer impressive features. Depending on your needs, if you're all about the latest technology and don't mind a higher price tag, the QN900D might be the way to go. However, if you're looking for a great viewing experience with slightly fewer bells and whistles, the QN900C could be the perfect fit. Ultimately, the decision comes down to your preferences and budget. 

If you like to read more about Smart TVs, check out our other relevant guides here:

Best Smart TVs 2024

Samsung QN90D vs QN90C

Samsung QN90D vs QN90C

Samsung S90D vs LG G4

LG C4 vs Samsung S90C

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