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Comparison between Samsung QE55Q8CN vs Samsung QE55Q90T

General Info
Model Number Samsung QE55Q8CN Samsung QE55Q90T
Price
Type TV TV
Year 2018 2020
Brand Samsung Samsung
Model Series Q8CN Q90T
Model Number QE55Q8CN QE55Q90T
Alias QE55Q8C 2018
GQ55Q8CNGTXZG
QE55Q8CNALXXN
QE55Q8CNATXXU
QE55Q90TATXXU
GQ65Q90T
GQ65Q90TGTXZG
Display
Screen Size Class 55" (inches) 55" (inches)
Diagonal Size 54.65 in
138.8 cm
1388 mm
4.55 ft
54.65 in
138.8 cm
1388 mm
4.55 ft
Screen Width 47.63 in
121 cm
1209.75 mm
3.97 ft
47.62 in
121 cm
1209.6 mm
3.97 ft
Screen Height 26.79 in
68 cm
680.483 mm
2.23 ft
26.79 in
68 cm
680.4 mm
2.23 ft
Display Curvature 4200
Display Type VA VA
Display Bit Depth 10 bits 10 bits
Frame Rate Control No No
Max Number of Colors 1073741824 1073741824
Bits 30 30
Screen Aspect Ratio 16:9 16:9
Screen Resolution 3840 x 2160 3840 x 2160
Screen Pixel Pitch 0.315 mm 0.315 mm
Screen Pixel Density 81 ppi 80 ppi
Screen-to-Body Ratio 95.31 % 95.01 %
Backlight Source Edge LED Direct LED (Full-Array Local Dimming)
DCI P3 99% 100%
Rec.2020 75
Screen Brightness 750 cd/m²
Max Screen Brightness 2200 cd/m² 2000 cd/m²
Static Screen Contrast 5500 : 1
Screen Horizontal Viewing Angle 178 °
Screen Vertical Viewing Angle 178 °
Screen Input Lag 19 ms
HDR HDR10
HDR10+
HDR 1500
HLG (Hybrid Log Gamma)
HDR10
HLG (Hybrid Log Gamma)
HDR10+
Quantum HDR 2000
3D No No
Size, weight, color
Case Depth 3.5 in
8.9 cm
88.8 mm
0.29 ft
1.37 in
3.5 cm
34.8 mm
0.11 ft
Case Weight 17.8 kg
39 lbs
20.1 kg
44 lbs
Case Width with Stand 48.25 in
122.6 cm
1225.5 mm
4.02 ft
48.33 in
122.8 cm
1227.6 mm
4.03 ft
Case Height with Stand 30.96 in
78.6 cm
786.3 mm
2.58 ft
31.29 in
79.5 cm
794.8 mm
2.61 ft
Case Depth with Stand 11.83 in
30.1 cm
300.6 mm
0.99 ft
9.28 in
23.6 cm
235.6 mm
0.77 ft
Case Weight with Stand 21.1 kg
46 lbs
24.4 kg
54 lbs
Case Color Silver Titan Black
Hardware
CPU Cores 4 4
TV Tuner Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
Built-in Camera No No
Network 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)
Bluetooth
Wi-Fi Direct
DLNA
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)
Bluetooth
Wi-Fi Direct
DLNA
Connectivity 1 x Ethernet RJ45
4 x HDMI 2.0 (ARC; CEC)
1 x Satellite In (Sub; F-type female)
1 x Antenna (RF) (female)
1 x Optical Audio Out
1 x Satellite In (Main; F-type female)
2 x USB 2.0 (max 0.5 A)
1 x CI+ 1.4
1 x USB 2.0 (max 1 A)
3 x HDMI 2.0 (CEC)
1 x HDMI 2.1
1 x Satellite In (Sub; F-type female)
1 x Antenna (RF) (female)
1 x Optical Audio Out
1 x Satellite In (Main; F-type female)
2 x USB 2.0
1 x CI+ 1.4
1 x Ethernet RJ45
Audio
Audio Speakers 2 x 10W 2 x 10W
Built-in Subwoofer 2 x 10
Features
OS Tizen 4.0 Tizen 5.5
Cool Features Auto Depth Enhancer
Voice command
Ultra Black
Digital Clean View
Q Engine
HDCP (High-bandwidth Digital Content Protection) 2.2
Picture-in-Picture
UHD Upscaling
Quantum Dot Color
Light sensor
Extended PVR
AMD FreeSync technology (1080p @ 48 Hz - 120 Hz; 4K @ 48 Hz - 60 Hz)
Supreme UHD Dimming
Q Color
Anynet+ (HDMI-CEC)
Q Contrast
Ultra Viewing Angle
Picture-in-Picture
SmartThings
Real Game Enhancer+
Alexa
Light sensor
Google Assistant
Quantum Dot Color
Multi View
Ambient Mode+
Direct Full Array
Auto Motion Plus
ConnectShare
Game Motion Plus
Dynamic Black EQ
Multiroom Link
Bixby
Ultimate UHD Dimming Pro
Quantum Processor 4K
Voice command
AMD FreeSync Premium
4K AI Upscaling
Filmmaker Mode
Contrast Enhancer
Adaptive Picture
Digital Clean View
Ergonomics
Case Width 48.25 in
122.6 cm
1225.5 mm
4.02 ft
48.33 in
122.8 cm
1227.6 mm
4.03 ft
Case Height 27.75 in
70.5 cm
704.8 mm
2.31 ft
27.78 in
70.6 cm
705.6 mm
2.31 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 200 x 200 200 x 200
Removable VESA Stand Yes Yes
Height Adjustment No No
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support No No
Forward and Backward Tilt Support No No
Frequency and Interpolation
Vertical Digital Frequency 120 Hz 40 Hz - 120 Hz
Screen Interpolation Technology Picture Quality Index Picture Quality Index
Screen Interpolation Value 3300 4200
Screen Interpolation Measurement Unit PQI PQI
Accessories
Extras One Connect Box
One connect cable
Smart remote control - TM1890A
QLED Standard Smart Remote - TM2050C
Certificates and Standards
Licenses ENERGY STAR
RoHS
ENERGY STAR
RoHS
Usage and Storage Requirements
Samsung QE55Q8CN Samsung QE55Q90T