64.97"
36.55 "
75"
6'2"

Samsung QN75QN800B

ABOUT THIS TV

Samsung QN75QN800B 400x400 Image Samsung QN75QN800B

The QN75QN800B is a 75 inch 8K TV from Samsung. It was launched in 2022. It comes with a True 10-bit IPS panel with Anti-glare/Matte finish. The max. resolution it can achieve is 7680 x 4320 with a refresh rate of 120 Hz and a pixel density of 118 ppi.

Picture Quality

Now, the next important feature of a display that will impact your viewing experience is Color Gamut.

This TV comes with 100% DCI P3 color gamut coverage — equivalent to 136.36% sRGB coverage. The color accuracy on this TV will be Lifelike!

What is Color gamut ?

Color gamut specification of a display indicates the range of colors that the TV can display.

In layman terms, it indicates the ability of a display to produce accurate colors. A TV with low gamut coverage will miss out on some colors (such as deep red), the result would be a "washed out" picture quality.

Different manufacturers use different units to specify color gamut. Viz — sRGB, NTSC, DCI P3 etc.

In case of this TV, it is specified in DCI P3.

But don't worry, below is a chart that will help you choosing a TV with good color accuracy.

Color Gamut Chart

After color gamut, you should look at the static contrast specification as it impacts the picture quality the same way.

Understanding the static contrast specification

A TV with low static contrast ratio will not produce deep blacks and may bleed backlight as shown in the below image:

Backlight bleed exampleThe image is an example of another display, it is not this one

The static contrast ratio of above TV is rated 800:1. So make sure you get a TV with a static contrast of >= 1000:1. Ofcourse, More is better.

Also note, static contrast ratio and resolution go hand in hand when it comes to details. To put it into perspective, a TV with low contrast ratio will produce less shades of colors, so lesser detail overall.

If given a choice, I will prefer a FHD TV with high contrast ratio over a 4K TV with low contrast ratio.

This TV is rated with a static contrast ratio of 10000:1., enough to produce deep blacks and eye-catching visuals. The panel comes with local dimming feature which is a plus.

HDR is also supported on this TV in form of HDR10, HDR10+, HDR10+ Adaptive, HDR10+ Gaming, HLG (Hybrid Log Gamma) and Quantum HDR 32X.

Coming to brightness, it can go as bright as 250 nits, powered by Mini LED backlight technology.

Gaming Performance

Now if you are going to use the TV other than watching videos — like as a PC monitor or for gaming purposes, you would want to get a TV that features the lowest input lag. For gaming, both the input lag and response time affects the performance.

Unfortunately, we cannot find the input lag specification for this unit. But as this is not a cheap TV from Samsung, we can expect an input lag of less than 20ms.

What is Input lag ?

This lag is the amount of time at which inputs changes the content of your TV. For casual Non-FPS games, input lag doesn't matter much.

For best of both worlds, get a TV that features an input lag and response time of < 20ms.

Dimensions and Ergonomics

The width of this TV is 66.47 inches while its height is 39.27 inches.

It weighs around 32.21 kgs and an additional 9.79 kgs if you include stand.

Now, speaking of ergonomics — a VESA mount with interface size of 400 x 400 mm is provided for wall-mounting. Swivel, Tilt or Pivot features are not supported on this unit.

Hardware and Audio

The Samsung QN75QN800B comes with a Quad Core CPU. However, we could'nt find any info about the total RAM on this TV.

Speaking of OS, the Samsung QN75QN800B runs Tizen 6.5 Operating System.

For display connectivity, Samsung has provided three HDMI 2.0 ports and one HDMI 2.1 port on this TV.

For connecting USB devices, you will have three USB 2.0 ports. Other connectivity ports include — 1x RS232 (C), 1x Cable/Antenna In (F-type female) and 1x Ethernet RJ45.

Wireless connectivity options on the Samsung QN75QN800B include Wi-Fi (5Ghz + 2.5Ghz), Wifi-Direct, Bluetooth and DLNA.

As for power consumption, it uses 197W on average and 0.5W on standby.

For powering this unit, you'll require an 100 V - 120 V/50 Hz - 60 Hz outlet.

SPECSHEET

GENERAL
Brand
Samsung
Type
Smart TV
Size
75" (inches)
Model Series
QN800B
Model Number
QN75QN800B
Operating System
Powered by Tizen 6.5
Launch Year
2022
DISPLAY
Panel
75" 10 bit IPS Panel
Bit Depth
10 bits ~1073741824 colors
Resolution
8K - 7680 x 4320 ~118 ppi
Refresh Rate
120 Hz
Response Time
N/A
Input Lag
N/A
Brightness
N/A
Backlight Source
Mini LED
Static Contrast
N/A
Dynamic Contrast
N/A
Display Coating
Anti-glare/Matte
Color Gamut
sRGB: 136.36% (eq.)
DCI P3: 100% (Rated)
NTSC 1953: 97.83% (eq.)
Rec 2020: 60% (eq.)
Adobe RGB: 90% (eq.)
HARDWARE
Display Ports
  • 3 x HDMI 2.0
  • 1 x HDMI 2.1
Network Connectivity
  • LAN
  • Wi-Fi
  • 802.11a (IEEE 802.11a-1999)
  • 802.11b (IEEE 802.11b-1999)
  • 802.11g (IEEE 802.11g-2003)
  • 802.11n (IEEE 802.11n-2009)
  • 802.11n 5GHz
  • 802.11ac (IEEE 802.11ac)
  • 802.11ax (IEEE 802.11ax, Wi-Fi 6)
  • Wi-Fi Direct
  • DLNA
  • Wi-Fi 6E
  • Bluetooth 5.2
  • 1 x Ethernet RJ45
Other Ports
  • Wireless TV On (WOW)
  • Wired TV On (WOL)
  • Wireless Dex
  • 1 x RS232 (C)
  • 1 x Cable/Antenna In (F-type female)
  • 3 x USB 2.0
Audio
Speakers: N/A
Inbuilt Subwoofer: N/A
Ports: 1 x Optical Audio Out
Chipset
RAM: N/A
CPU: 4 Core CPU
GPU: N/A
Power Consumption
Average: 197 W
Maximum: 395 W
Standby: 0.5 W
Power Outlet
100 V - 120 V @ 50 Hz - 60 Hz
Energy Class
N/A
FEATURES AND TECHNOLOGY
Marketed Features
Screen Interpolation
Value: N/A
Technology: N/A
Frame Rate Control
No
DIMENSIONS AND WEIGHT
Screen
Width: 64.97 " (inches)
Height: 36.55 " (inches)
Diagonal: 75" (inches)
Body
Width: 66.47" (inches)
Height: 39.27" (inches)
Depth: N/A
Weight: 32.21 kg
Body with Stand
Width: N/A
Height: N/A
Depth: N/A
Weight: 42.09 kg
ERGONOMICS
Viewing Angle
Horizontal: 178 °
Vertical: 178 °
Pivot Support
Left Pivot: N/A
Right Pivot: N/A
Tilt Support
Forward Tilt: N/A
Backward Tilt: N/A
Swivel Support
Left Swivel: N/A
Right Swivel: N/A
Height Adjustment
No
Vesa Mount Support
Yes
Interface: 400 x 400 mm
ENVIRONMENT LIMITS
Altitude
Storage: N/A
Operation: N/A
Temperature
Storage: -20 °C - 40 °C
Operation: 10 °C - 40 °C
Humidity
Storage: 5 % - 95 %
Operation: 10 % - 80 %

SIMILAR TVs