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- Table of Contents
- Top
- Main Differences
- Market Context
- Design
- Picture Quality
- Motion
- Inputs
- Sound Quality
- Smart Features
- Comments
Samsung Q900/Q900R 8k QLED vs Samsung Q800T 8k QLED
Side-by-Side Comparison
Products
Samsung Q900/Q900R 8k QLED
Samsung Q800T 8k QLED
Tested using Methodology v1.5
Updated Sep 04, 2021 04:28 AM
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Amazon.comTested using Methodology v1.6
Updated Sep 04, 2021 04:49 AM
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Amazon.com
TypeLED
Sub-TypeVA
Resolution8k
TypeLED
Sub-TypeVA
Resolution8k
Variants
- QN55Q900RAFXZA (55")
- QN65Q900RAFXZA (65")
- QN75Q900RAFXZA (75")
- QN82Q900RAFXZA (82")
- QN65Q800TAFXZA (65")
- QN75Q800TAFXZA (75")
- QN82Q800TAFXZA (82")
Our Verdict
Samsung Q900/Q900R 8k QLED
Samsung Q800T 8k QLED
The Samsung Q900/Q900R 8k QLED is a bit better than the Samsung Q800T 8k QLED. The two TVs perform very similarly but the Q900R gets a bit brighter, handles reflections a bit better, has improved uniformity, much better out-of-the-box color accuracy, and much faster response time. The Q800T has a lower input lag and content stutters less on this TV.
Check Price
55"
QN55Q900RAFXZA
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65"
QN65Q900RAFXZA
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QN65Q800TAFXZA
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Finding store75"
QN75Q900RAFXZA
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QN75Q800TAFXZA
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QN82Q900RAFXZA
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QN82Q800TAFXZA
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Finding storeMain Differences forMixed Usage
Mixed Usage
Threshold
Mixed Usage
8.2
8.0
Full Comparison
Market Context
Market Context
Design
Style
Design Picture
Curved
No
No
Accelerated Longevity Test
Uniformity Pictures
Longevity Graph
Stand
Stand Picture
Back
Back Picture
Wall Mount
VESA 400x400
VESA 400x300
Borders
Borders Picture
Borders
0.49" (1.2 cm)
0.43" (1.1 cm)
Thickness
Thickness Picture
Max Thickness
1.25" (3.2 cm)
1.54" (3.9 cm)
Build Quality
9.0
8.5
Build quality picture
Picture Quality
Contrast
7.4
7.5
Checkerboard Picture
Native Contrast
1,630 : 1
1,667 : 1
Contrast with local dimming
6,905 : 1
9,186 : 1
SDR Brightness
8.9
8.7
Real Scene Peak Brightness
836 cd/m²
661 cd/m²
Peak 2% Window
1,689 cd/m²
894 cd/m²
Peak 10% Window
1,629 cd/m²
1,276 cd/m²
Peak 25% Window
792 cd/m²
1,039 cd/m²
Peak 50% Window
550 cd/m²
674 cd/m²
Peak 100% Window
384 cd/m²
384 cd/m²
Sustained 2% Window
1,549 cd/m²
858 cd/m²
Sustained 10% Window
1,506 cd/m²
1,176 cd/m²
Sustained 25% Window
786 cd/m²
993 cd/m²
Sustained 50% Window
545 cd/m²
669 cd/m²
Sustained 100% Window
379 cd/m²
379 cd/m²
Automatic Brightness Limiting (ABL)
0.082
0.059
Local Dimming
8.0
7.5
LD Video, Moving Object
LD Video, Real Content
LD Video, Real Content Side View
Local Dimming
Yes
Yes
Backlight
Full-Array
Full-Array
Local Dimming In Game Mode
6.0
LD Video, Moving Object
LD Video, Real Content
LD Video, Real Content Side View
Local Dimming
Yes
Backlight
Full-Array
HDR Brightness
8.6
8.7
EOTF
Real Scene Highlight
1,027 cd/m²
1,175 cd/m²
Peak 2% Window
1,716 cd/m²
893 cd/m²
Peak 10% Window
1,463 cd/m²
1,385 cd/m²
Peak 25% Window
985 cd/m²
922 cd/m²
Peak 50% Window
548 cd/m²
592 cd/m²
Peak 100% Window
410 cd/m²
368 cd/m²
Sustained 2% Window
1,568 cd/m²
852 cd/m²
Sustained 10% Window
1,380 cd/m²
1,193 cd/m²
Sustained 25% Window
963 cd/m²
874 cd/m²
Sustained 50% Window
541 cd/m²
591 cd/m²
Sustained 100% Window
404 cd/m²
358 cd/m²
Automatic Brightness Limiting (ABL)
0.078
0.062
HDR Brightness In Game Mode
6.2
Game Mode EOTF
Real Scene Highlight
361 cd/m²
Peak 2% Window
595 cd/m²
Peak 10% Window
988 cd/m²
Peak 25% Window
657 cd/m²
Peak 50% Window
491 cd/m²
Peak 100% Window
396 cd/m²
Sustained 2% Window
583 cd/m²
Sustained 10% Window
391 cd/m²
Sustained 25% Window
648 cd/m²
Sustained 50% Window
491 cd/m²
Sustained 100% Window
394 cd/m²
Automatic Brightness Limiting (ABL)
0.033
Gray Uniformity
6.9
6.8
50% Uniformity Picture
50% Std. Dev.
3.892%
2.841%
50% DSE
0.234%
0.237%
5% Uniformity Picture
5% Std. Dev.
0.587%
0.804%
5% DSE
0.071%
0.107%
Black Uniformity
7.7
6.9
Native Black Uniformity Picture
Native Std. Dev.
1.268%
1.595%
Black Uniformity Picture with Local Dimming
Std. Dev. w/ L.D.
0.523%
0.919%
Viewing Angle
7.6
7.4
Viewing Angle Video
Chroma Graph
Color Washout
39°
46°
Hue Graph
Color Shift
55°
36°
Lightness Graph
Brightness Loss
48°
49°
Black Level Raise
70°
70°
Gamma Shift
29°
26°
Reflections
8.8
8.4
Reflections Picture
Average Room Off Picture
Bright Room Off Picture
Screen Finish
Semi-gloss
Semi-gloss
Total Reflections
2.5%
3.3%
Indirect Reflections
1.8%
1.7%
Calculated Direct Reflections
0.7%
1.5%
Pre Calibration
8.1
5.9
Pre White Balance Picture
Pre Gamma Curve Picture
Pre Color Picture
White Balance dE
2.82
5.24
Color dE
2.08
3.30
Gamma
2.20
2.16
Color Temperature
6,266 K
5,620 K
Picture Mode
Movie
Movie
Color Temp Setting
Warm 2
Warm 2
Gamma Setting
2.2
2.2
Post Calibration
9.5
9.5
Post White Balance Picture
Post Gamma Curve Picture
Post Color Picture
White Balance dE
0.55
0.27
Color dE
0.78
1.21
Gamma
2.20
2.21
Color Temperature
6,446 K
6,479 K
White Balance Calibration
20 point
20 point
Color Calibration
Yes
Yes
Auto-Calibration Function
Yes
480p Input
8.0
8.0
480p Picture
720p Input
8.0
8.0
720p Picture
1080p Input
9.0
9.0
1080p Picture
4k Input
9.5
9.5
4k Picture
8k Input
9.5
9.5
8k Picture
Pixels
Pixels Picture
Type
LED
LED
Sub-Type
VA
VA
Color Gamut
8.3
8.0
Wide Color Gamut
Yes
Yes
Color Gamut DCI-P3 Picture
DCI P3 xy
90.51%
87.16%
DCI P3 uv
95.21%
92.98%
Color Gamut Rec.2020 Picture
Rec 2020 xy
67.82%
65.08%
Rec 2020 uv
75.55%
73.38%
EOTF
Color Volume
7.3
7.5
P3 Color Volume ITP Picture
Normalized DCI P3 Coverage ITP
81.4%
83.3%
10,000 cd/m² DCI P3 Coverage ITP
55.9%
48.5%
2020 Color Volume ITP Picture
Normalized Rec 2020 Coverage ITP
65.2%
66.7%
10,000 cd/m² Rec 2020 Coverage ITP
47.1%
38.0%
Gradient
7.8
7.9
Gradient Picture
Color Depth
10 Bit
10 Bit
Red (Std. Dev.)
0.124
0.124
Green (Std. Dev.)
0.157
0.130
Blue (Std. Dev.)
0.091
0.094
Gray (Std. Dev.)
0.097
0.098
Temporary Image Retention
10
10
Image Retention Picture
IR after 0 min recovery
0.00%
0.00%
IR after 2 min recovery
0.00%
0.00%
IR after 4 min recovery
0.00%
0.00%
IR after 6 min recovery
0.00%
0.00%
IR after 8 min recovery
0.00%
0.00%
IR after 10 min recovery
0.00%
0.00%
Permanent Burn-In Risk
10
10
Permanent Burn-In Risk
No
No
Motion
Response Time
8.9
7.9
Motion Blur Picture
Response Time Chart
80% Response Time
2.7 ms
2.3 ms
100% Response Time
7.9 ms
17.3 ms
Flicker-Free
9.9
9.9
Backlight chart
Flicker-Free
No
No
PWM Dimming Frequency
960 Hz
960 Hz
Black Frame Insertion (BFI)
10
10
BFI Picture
BFI Frequency Picture
Optional BFI
Yes
Yes
Min Flicker For 60 fps
60 Hz
60 Hz
60Hz For 60 fps
Yes
Yes
120Hz For 120 fps
Yes
Yes
Min Flicker for 60 fps in Game Mode
60 Hz
60 Hz
Motion Interpolation
Motion Interpolation (30 fps) Picture
Motion Interpolation (30 fps)
Yes
Yes
Motion Interpolation (60 fps) Picture
Motion Interpolation (60 fps)
Yes
Yes
Stutter
6.3
8.1
Frame Hold Time @ 24 fps
33.8 ms
24.4 ms
Frame Hold Time @ 60 fps
8.8 ms
0.0 ms
24p Judder
10
10
Judder-Free 24p
Yes
Yes
Judder-Free 24p via 60p
Yes
Yes
Judder-Free 24p via 60i
Yes
Yes
Judder-Free 24p via Native Apps
Yes
Yes
Variable Refresh Rate
8.2
9.4
Native Refresh Rate
120 Hz
120 Hz
Variable Refresh Rate
Yes
Yes
HDMI Forum VRR
Yes
Unknown
FreeSync
Yes
Yes
G-SYNC Compatible
No
No
4k VRR Maximum
60 Hz
120 Hz
4k VRR Minimum
48 Hz
< 20 Hz
1080p VRR Maximum
120 Hz
120 Hz
1080p VRR Minimum
< 20 Hz
< 20 Hz
1440p VRR Maximum
120 Hz
120 Hz
1440p VRR Minimum
< 20 Hz
< 20 Hz
VRR Supported Connectors
HDMI
HDMI
Inputs
Input Lag
8.7
9.7
1080p @ 60Hz
15.1 ms
10.2 ms
1080p @ 60Hz Outside Game Mode
93.4 ms
79.0 ms
1440p @ 60Hz
15.1 ms
10.3 ms
4k @ 60Hz
15.1 ms
10.2 ms
4k @ 60Hz + 10-Bit HDR
15.2 ms
10.0 ms
4k @ 60Hz @ 4:4:4
15.0 ms
10.2 ms
4k @ 60Hz Outside Game Mode
78.9 ms
63.0 ms
4k @ 60Hz With Interpolation
29.0 ms
15.5 ms
8k @ 60Hz
60.3 ms
1080p @ 120Hz
5.9 ms
5.7 ms
1440p @ 120Hz
5.9 ms
5.5 ms
4k @ 120Hz
7.8 ms
N/A
1080p with Variable Refresh Rate
6.7 ms
6.0 ms
1440p with VRR
7.0 ms
6.3 ms
4k with VRR
13.9 ms
8k with VRR
N/A
Auto Low Latency Mode (ALLM)
Yes
Yes
Supported Resolutions
10
10
Resolution
8k
8k
1080p @ 60Hz @ 4:4:4
Yes
Yes
1080p @ 120Hz
Yes (native support)
Yes (native support)
1440p @ 60Hz
Yes (native support)
Yes (native support)
1440p @ 120Hz
Yes (native support)
Yes (native support)
4k @ 60Hz
Yes
Yes
4k @ 60Hz @ 4:4:4
Yes
Yes
4k @ 120Hz
Yes (native support)
No
8k @ 30Hz or 24Hz
Yes
Yes
8k @ 60Hz
Unknown
Yes
Advanced Console Compatibility
PS5 Screenshot
Xbox Series X Screenshot
Auto Low Latency Mode (ALLM)
Yes
Yes
PS5, 4k @ 120Hz + HDR
Yes
PS5, 4k @ 120Hz
Yes
PS5, 4k @ 60Hz + HDR
Yes
PS5, 1440p @ 120Hz
PS5 can't do 1440p
PS5, 1080p @ 120Hz
Yes
PS5, Variable Refresh Rate
PS5 can't do VRR yet
Xbox Series X, 4k @ 120Hz + HDR
Yes
Xbox Series X, 4k @ 120Hz
Yes
Xbox Series X, 4k @ 60Hz + HDR
Yes
Xbox Series X, 1440p @ 120Hz
Yes
Xbox Series X, 1080p @ 120Hz
Yes
Xbox Series X, Variable Refresh Rate
Yes
Inputs Specifications
HDR10
Yes
Yes
HDR10+
Yes
Yes
Dolby Vision
No
No
HLG
Yes
Yes
3D
No
HDMI 2.0 Full Bandwidth
Yes (HDMI 1,2,3,4)
Yes (HDMI 1,2,3,4)
HDMI 2.1 Class Bandwidth
Yes (HDMI 4)
Yes (HDMI 4)
CEC
Yes
Yes
HDCP 2.2
Yes (HDMI 1,2,3,4)
Yes (HDMI 1,2,3,4)
USB 3.0
No
No
Variable Analog Audio Out
No
No
Wi-Fi Support
Yes (2.4 GHz, 5 GHz)
Yes (2.4 GHz, 5 GHz)
Input Photos
Side Inputs Picture
Rear Inputs Picture
Total Inputs
HDMI
4
4
USB
3
2
Digital Optical Audio Out
1
1
Analog Audio Out 3.5mm
0
0
Analog Audio Out RCA
0
0
Component In
0
0
Composite In
0
0
Tuner (Cable/Ant)
1
1
Ethernet
1
1
DisplayPort
0
0
IR In
0
0
SD/SDHC
0
0
Audio Passthrough
ARC
Yes (HDMI 3)
Yes (HDMI 3)
eARC support
No
Yes
Dolby Atmos via TrueHD via eARC
No
Yes
DTS:X via DTS-HD MA via eARC
No
No
5.1 Dolby Digital via ARC
Yes
Yes
5.1 DTS via ARC
No
No
5.1 Dolby Digital via Optical
Yes
Yes
5.1 DTS via Optical
No
No
Sound Quality
Frequency Response
6.4
5.8
Frequency Response
Low-Frequency Extension
113.14 Hz
106.79 Hz
Std. Dev. @ 70
3.65 dB
4.49 dB
Std. Dev. @ 80
3.86 dB
5.86 dB
Std. Dev. @ Max
5.67 dB
7.42 dB
Max
87.8 dB SPL
90.0 dB SPL
Dynamic Range Compression
3.91 dB
5.32 dB
Distortion
7.5
7.2
Total Harmonic Distortion
Weighted THD @ 80
0.287
0.698
Weighted THD @ Max
0.914
3.716
IMD @ 80
0.61%
0.90%
IMD @ Max
1.01%
0.53%
Smart Features
Interface
8.0
8.0
Smart TV Picture
Smart OS
Tizen
Tizen
Version
2019
2020
Ease of Use
Easy
Easy
Smoothness
Very Smooth
Very Smooth
Time Taken to Select YouTube
2 s
2 s
Time Taken to Change Backlight
7 s
7 s
Advanced Options
Many
Many
Ad-Free
0.0
0.0
Ads Picture
Ads
Yes
Yes
Opt-out
No
No
Suggested Content in Home
Yes
Yes
Opt-out of Suggested Content
No
No
Apps and Features
8.5
8.5
Apps Picture
App Selection
Great
Great
App Smoothness
Average
Average
Cast Capable
Yes
Yes
USB Drive Playback
Yes
Yes
USB Drive HDR Playback
Yes
Yes
HDR in Netflix
Yes
Yes
HDR in YouTube
Yes
Yes
Remote
8.5
8.5
Remote Picture
Size
Small
Small
Voice Control
Many Features
Many Features
CEC Menu Control
Yes
Yes
Other Smart Features
Yes
Yes
Remote App
Samsung SmartThings
Samsung SmartThings
TV Controls
Controls Picture
In The Box
In The Box Picture
Misc
Power Consumption
139 W
140 W
Power Consumption (Max)
307 W
412 W
Firmware
1060
1115
Check Price
55"
QN55Q900RAFXZA
Searching
Finding store55"
65"
QN65Q900RAFXZA
Searching
Finding store65"
QN65Q800TAFXZA
Searching
Finding store75"
QN75Q900RAFXZA
Searching
Finding store75"
QN75Q800TAFXZA
Searching
Finding store82"
QN82Q900RAFXZA
Searching
Finding store82"
QN82Q800TAFXZA
Searching
Finding store
Samsung Q900/Q900R 8k QLED
Samsung Q800T 8k QLED
Comments
Samsung Q900/Q900R 8k QLED vs Samsung Q800T 8k QLED: Main Discussion
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