Is 8K worth it over a 4K Neo QLED?

Only if you sit close to a large screen or want the best upscaling Samsung offers. Native 8K video is still rare, so most of the benefit comes from sharper upscaled 4K and HD.

Does it support 120Hz and gaming features?

Yes. The panel runs at up to 120Hz, which suits fast motion, sports and current consoles.

What is RS-232C control for?

It lets control systems and installers manage the TV over a serial connection, which is why Samsung positions this set for boardrooms and commercial AV projects.

How does it compare with the QN900D?

The QN900D is Samsung's top 8K model with more dimming zones and a brighter picture. The QN800D sits one step below and costs less for a similar feature set.

Does it come with a stand?

Samsung ships this class of TV with a central stand, and it also supports wall mounting with a VESA bracket.

Is blooming a problem?

Some. Mini-LED local dimming produces halos around bright objects on dark backgrounds, though the many dimming zones keep it modest for an LCD.

Samsung QN75QN800D 75" 8K HDR Smart Neo QLED Mini-LED TV

Best price now

$3,899.00at Creation NetworksChecked Nov 10

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Samsung QN75QN800D 75" 8K HDR Smart Neo QLED Mini-LED TV

Best price now

$3,899.00at Creation NetworksChecked Nov 10

Prices are checked against each store and labelled with when.

Visit Creation Networks

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Last seen at $3,899.00 at Creation Networks on Nov 10.

Our take on the Samsung QN75QN800D 75" 8K HDR Smart Neo QLED Mini-LED TV

The Samsung QN800D is a 75-inch 8K Neo QLED TV with a Mini-LED backlight and quantum dot color, running at up to 120Hz. It targets buyers who want the sharpest upscaled picture Samsung sells below its 8K flagship, plus RS-232C serial control for boardrooms and custom installs. Against 4K rivals it offers four times the pixel density and far more dimming zones than edge-lit sets, but 8K content is still scarce, so most of that resolution goes into upscaling. Owners praise the brightness and color; the usual complaints are about blooming around bright objects and the premium 8K sets command over comparable 4K models.

Best forLarge, bright living rooms and media roomsExecutive boardrooms and commercial AV installsViewers who want Samsung's brightest Neo QLED panel in 8KCustom installers needing serial control

Pros

8K resolution with strong AI upscaling of 4K and HD sources
Mini-LED backlight with many local dimming zones for deep blacks and bright highlights
Quantum dot color with wide gamut and high peak brightness
120Hz panel suits fast motion and console gaming
RS-232C, built-in Wi-Fi and Bixby for control and integration
Slim, near-borderless design in Titan Black

Cons

Native 8K content is still rare, so much of the resolution is upscaled
Blooming and halos can show around bright objects on dark scenes
8K Neo QLED sets cost far more than comparable 4K models
Off-axis picture and reflection handling trail the best in class
Smart TV interface and remote take getting used to

Samsung QN75QN800D 75" 8K HDR Smart Neo QLED Mini-LED TV prices at every store

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$3,899.00Checked Nov 10
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What reviewers say

Reviewers rate the QN800D highly for brightness, color and upscaling, calling it one of the best 8K LCDs available. Most criticism centers on blooming, limited native 8K material and the price premium over 4K sets.

What people mention

BrightnessPraisedOwners say the panel gets extremely bright and holds up well in sunlit rooms.
UpscalingPraisedReviewers report that 4K and HD sources look sharp thanks to the 8K upscaler.
BloomingCriticisedDark scenes with bright objects show halos around highlights, a common Mini-LED complaint.
8K contentMixedReviewers note there is still little native 8K material, so the extra resolution rarely shows directly.
ValueCriticisedCritics say the 8K premium over comparable 4K Neo QLED sets is hard to justify for most buyers.
Viewing anglesCriticisedPicture quality drops off to the sides more than on OLED sets.

About the Samsung QN75QN800D 75" 8K HDR Smart Neo QLED Mini-LED TV

The Samsung QN75QN800D is a 75-inch Neo QLED TV with Mini-LED backlighting and quantum dot color. It has an 8K resolution of 7680x4320 and a 120Hz refresh rate, and it supports HDR. The finish is Titan Black.

The Mini-LED backlight uses thousands of individually controlled dimming zones for local dimming, which gives deep blacks and bright highlights. Quantum dot technology provides a wide color gamut. AI upscaling converts 4K and lower-resolution content to near-8K quality in real time.

The TV has built-in WiFi and the Bixby voice assistant. An RS-232c serial port lets professional control systems such as Crestron, AMX and Extron send commands for power on/off, input switching and volume.

Screen size: 75 inches
Display type: Neo QLED (Mini-LED backlight with quantum dot)
Resolution: 7680x4320 (8K UHD)
Refresh rate: 120Hz
HDR: Yes
Upscaling: AI upscaling of 4K and lower-resolution content
Connectivity: WiFi, RS-232c
Control: RS-232c serial control; compatible with Crestron, AMX and Extron systems
Voice assistant: Bixby
Color: Titan Black
Model: QN75QN800DFXZA

Questions and answers

Is 8K worth it over a 4K Neo QLED?: Only if you sit close to a large screen or want the best upscaling Samsung offers. Native 8K video is still rare, so most of the benefit comes from sharper upscaled 4K and HD.
Does it support 120Hz and gaming features?: Yes. The panel runs at up to 120Hz, which suits fast motion, sports and current consoles.
What is RS-232C control for?: It lets control systems and installers manage the TV over a serial connection, which is why Samsung positions this set for boardrooms and commercial AV projects.
How does it compare with the QN900D?: The QN900D is Samsung's top 8K model with more dimming zones and a brighter picture. The QN800D sits one step below and costs less for a similar feature set.
Does it come with a stand?: Samsung ships this class of TV with a central stand, and it also supports wall mounting with a VESA bracket.
Is blooming a problem?: Some. Mini-LED local dimming produces halos around bright objects on dark backgrounds, though the many dimming zones keep it modest for an LCD.
Where is the Samsung QN75QN800D 75" 8K HDR Smart Neo QLED Mini-LED TV cheapest?: At Creation Networks, for $3,899.00, as of our latest check.