What is the difference between the qn800b model and the qn900b model?

Hi there! The QN800B features Quantum HDR 32X, 70 Watt 4.2.2 Channel sound, and the Infinity One Design – an ultra-thin frame and a boundless screen design enhancement that minimizes the bezel of the TV. When stepping up to the QN900B, you’ll gain Quantum HDR 64X (Quantum HDR 48X on 65”), 90 Watt 6.2.4 Channel sound, as well as a more immersive viewing experience with the Infinity Screen – a 99% screen to body ratio, leaving virtually no bezel on the TV, resulting in a truly immersive 8K experience. Additionally, the QN900B offers enhanced gaming capability by supporting 4K@144Hz on all sizes. ~ Samsung Specialist

What type of cables go to this tv? i assume power and hdmi? i don’t want one that requires the 1 connect.

The "brains" of the TV are in a separate unit from the monitor portion. All inputs go into the brain module. One cable goes from the brain module to the monitor. That cable provides power and all signals to the monitor unit. That one cable can be easily concealed or run inside the wall if you're wall mounting it. The monitor is heavy. I like the system because I don't have multiple cables going to the monitor. All the connections are in a low cabinet so power, ethernet, HDMI, etc. cables are easily concealed behind it.

Does it support 110-240 volt dual voltage?

This Samsung TV model is intended for use in the U.S. and will only support 110-120V. ~ Samsung Specialist

Samsung 75 Inch Class Neo Qled 8k Qn800b Series Mini

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Description

📺 Elevate your living room to 8K brilliance — see it, hear it, live it!

AI POWERED 8 K UPSCALING - Neural Quantum Processor uses 20 specialized neural networks to upscale all content to stunning 8K resolution, future-proofing your viewing experience.
SMART VOICE CONTROL HUB - Built-in Alexa, Bixby, and Google Assistant let you control your TV and smart home effortlessly, making your entertainment smarter and hands-free.
BILLION COLOR BRILLIANCE - Quantum Matrix Technology Pro delivers ultra-fine light control for breathtaking contrast and vibrant colors that pop in any lighting.
SLEEK MINIMALIST DESIGN - Infinity One Design with Slim One Connect box keeps your setup clutter-free and stylish, blending seamlessly into your modern living space.
CINEMA QUALITY SOUNDSCAPE - Dolby Atmos combined with Object Tracking Sound+ creates a 3D audio environment that moves with the action, immersing you in every scene.

The Samsung 75-Inch Neo QLED 8K QN800B TV combines cutting-edge Quantum Mini LED technology with a powerful AI-driven Neural Quantum Processor to deliver ultra-sharp 8K visuals and vibrant colors. Featuring Dolby Atmos and Object Tracking Sound+ for immersive 3D audio, this sleek, minimalist smart TV supports multiple voice assistants and offers an ultra-wide viewing angle with anti-reflection technology. Designed for the discerning viewer ready to future-proof their home entertainment with premium picture quality and intelligent features.

Specifications

Additional Features	100% Color Volume with Quantum Dot; HDR10+; Works with Google Assistant and Alexa, Quantum Matrix Technology Pro; Neural Quantum 8K Processor; Motion Xcelerator Turbo Pro
Antenna Location	Entertainment
Asin	B09SBKDQFJ
Aspect Ratio	16:9
Audio Input	HDMI
Audio Output Mode	Surround
Base Depth	2 inches
Best Sellers Rank	#500,162 in Electronics (See Top 100 in Electronics) #641 in QLED TVs
Bluetooth Version	4.2
Brand	Samsung
Built In Media	Power Cable, Remote Control, User Manual
Color	Stainless Steel
Compatible Devices	Laptop, Smart Speaker, Smart Watch, Tablet, Television, Car Audio Systems, Cellphones
Connectivity Technology	Bluetooth, Ethernet, HDMI, USB, Wi-Fi
Connector Type	HDMI, USB
Content Sharing Direction	Mobile to TV
Contrast Ratio	32000:1
Control Method	Voice
Controller Type	Voice Control
Customer Reviews	3.7 3.7 out of 5 stars (150) 3.7 out of 5 stars
Display Backlight Setting	Mini-LED
Display Backlight Technology	Mini-LED
Display Language Options	English
Display Refresh Rate In Hertz	120
Display Size Class	75 inches
Display Technology	QLED
Hardware Interface	Bluetooth, Ethernet, HDMI
Hdr Format Supported	HDR10, HDR10+
Integrated Surround Sound Format	Dolby Atmos
Internet Applications	Apple TV+, Samsung TV Plus, Netflix, YouTube, Prime Video, Disney+, Hulu, Xbox, Nvidia GeForce NOW, ESPN and Max
Item Dimensions D X W X H	12.5"D x 65.7"W x 40.3"H
Item Type Name	Television
Item Weight	92.8 pounds
Manufacturer	Samsung Electronics
Mfr Part Number	QN75QN800BFXZA
Model Name	SAMQN75QN800B
Model Number	QN75QN800BFXZA
Model Series	QN800B
Model Year	2022
Motion Enhancement Technology	Motion Xcelerator Turbo Pro
Mounting Type	Wall Mount
Number Of Audio Channels	4.2.2
Number Of Component Inputs	5
Number Of Items	1
Number Of Vga Inputs	1
Operating System	Samsung Tizen™
Parental Control Technology	V-Chip
Picture Quality Enhancement Technology	Quantum Matrix Technology Pro, Neural Quantum Processor 8K
Power Consumption	70 watts
Refresh Rate	120 hertz
Remote Control Technology	Voice Control
Remote Required Battery Size	AA
Resolution	8K
Screen Finish	Flat
Screen Mirroring Technology	Google Cast or Miracast
Screen Size	74.5 inches
Signal Format	Digital
Size	75-Inch
Software Update Supported To Date	unknown
Speaker Description	Surround
Specific Uses For Product	Home Viewing
Total Audio Out Ports	1
Total Dvi Ports	1
Total Number Of Hdmi Ports	4
Total Usb 2 0 Ports	3
Total Usb 3 0 Ports	3
Total Usb Ports	3
Tuner Type	ATSC
Unit Count	1 Count
Upc	887276625607
Vesa Mount Standard	400 x 400 mm
Video Encoding	HEVC
Warranty Description	1 Year Manufacturer
Warranty Type	Limited
Water Resistance Level	Not Water Resistant
Wattage	70 watts
Wireless Technology	Bluetooth, Wi-Fi

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SAMSUNG 75-Inch Class Neo QLED 8K QN800B Series Mini LED Quantum HDR 32x, Dolby Atmos, Object Tracking Sound+, Ultra Viewing Angle, Smart TV with Alexa Built-In (QN75QN800BFXZA, 2022 Model)

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