
Samsung Qn90a
Brand | Samsung 2021 |
Model | QN75QN90AAFXZA |
Released Year | 2021 |
Type | TV |
Screen Size | 75 inches |
Resolution | 3840 x 2160 (4K UHD) |
Refresh Rate | 120Hz |
Display Technology | Neo QLED (Mini-LED) |
Wi-Fi | Wi-Fi 6 (802.11ax) |
Bluetooth | Bluetooth 5.2 |
Status | Active |
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Overview
The Samsung QN75QN90AAFXZA is a 75-inch Neo QLED 4K UHD television featuring Quantum Matrix Technology that delivers superior brightness and contrast using a mini-LED backlight system. It is powered by Samsung's Neo Quantum Processor 4K, which enhances picture quality through AI upscaling and dynamic tone mapping. The TV supports a 120Hz refresh rate for smooth motion rendering and includes HDR10+ for enhanced color and contrast in supported content. Its Ultra Viewing Angle technology ensures consistent color fidelity from wide viewing positions. Additionally, it runs on Tizen OS providing robust smart TV capabilities with a broad app ecosystem. Connectivity options include HDMI 2.1 ports, Wi-Fi 6, and Bluetooth 5.2, catering to modern multimedia and gaming needs.
Specifications
MPN | QN75QN90AAFXZA |
UPC | 0887276520841 |
Model | Samsung QN90A |
Display Technology | Neo QLED (Mini-LED) |
Color | Black |
Smart TV Features | Internet Browsing |
Features | Bluetooth, Wi-Fi Enabled |
Screen Size | 75 inches |
Audio/Video Inputs | HDMI, USB 2.0 |
Maximum Resolution | 2160p (4K) |
Manufacturer Color | Titan Black |
Release Year | 2021 |
Series | QN90A |
Resolution | 3840 x 2160 (4K UHD) |
HDR Support | HDR10+, HLG |
Processor | Neo Quantum Processor 4K |
Refresh Rate | 120Hz |
Viewing Angle | Ultra Viewing Angle |
Contrast Technology | Quantum Matrix Technology (Mini-LED) |
Smart TV Platform | Tizen OS |
Voice Assistants | Bixby, Alexa, Google Assistant (builtin) |
HDMI Ports | 4 (with HDMI 2.1 support) |
USB Ports | 3 |
Wi-Fi | Wi-Fi 6 (802.11ax) |
Bluetooth | Bluetooth 5.2 |
Audio | 2.2 channel, Object Tracking Sound+ |
Gaming Features | ALLM, VRR, Low Input Lag, 4K@120Hz support |
Dimensions (without stand) | Approx. 66.1 x 38.1 x 1.3 inches |
Weight | Approx. 74.1 lbs (33.6 kg) |
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Key Advantages
The Neo QLED panel offers outstanding contrast and brightness with precise local dimming for deep blacks. Its Quantum HDR technology enhances color volume, delivering vibrant and lifelike images. The Neo Quantum Processor 4K provides effective upscaling and smooth frame interpolation for various content sources. Ultra Viewing Angle reduces glare and maintains picture quality at wider angles than conventional panels. Low input lag and support for HDMI 2.1 features make it excellent for next-gen gaming consoles. The Tizen OS platform is feature-rich with easy navigation, voice control options, and a wide selection of streaming apps.
Limitations
The premium Neo QLED technology comes with a higher price point compared to traditional LED TVs. Although brightness is high, it may still struggle with direct sunlight glare in very bright rooms. Some users report occasional software updates that introduce bugs or affect app stability. While the TV supports 120Hz, certain gaming features like VRR and ALLM depend on source device compatibility. The design is relatively bulky due to the advanced backlighting system. Lastly, the remote control relies heavily on voice commands, which may not appeal to all users.
FAQ
What type of display technology does the Samsung QN75QN90AAFXZA use?
It uses Neo QLED technology with a mini-LED backlighting system that improves brightness and contrast.
Does this TV support 4K resolution and HDR?
Yes, it supports 4K UHD resolution along with HDR10+ for enhanced dynamic range and color.
What smart TV platform is installed on the QN75QN90AAFXZA?
This model runs on Samsung's Tizen OS, offering a large app library and voice assistant support.
How many HDMI ports are available and do they support HDMI 2.1?
It includes four HDMI ports, several of which support HDMI 2.1 features like 4K at 120Hz and eARC.
Is the QN75QN90AAFXZA suitable for gaming?
Yes, it offers low input lag, 120Hz refresh rate, and compatibility with gaming features like VRR when used with compatible consoles.
What are the available connectivity options?
Connectivity includes Wi-Fi 6, Bluetooth 5.2, multiple HDMI and USB ports, as well as Ethernet for wired internet.
Has this model been discontinued?
No, the Samsung QN75QN90AAFXZA is still currently available and supported.
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