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Comparison between Samsung QE55Q90R vs Samsung QE50QN90A

General Info
Model Number Samsung QE55Q90R Samsung QE50QN90A
Price
Type TV TV
Year 2019 2021
Brand Samsung Samsung
Model Series Q90R QN90A
Model Number QE55Q90R QE50QN90A
Alias GQ55Q90RGTXZG
QE55Q90RATXXU
QE50QN90AATXXC
GQ50QN90AATXZG
Display
Screen Size Class 55" (inches) 50" (inches)
Diagonal Size 54.65 in
138.8 cm
1388 mm
4.55 ft
49.49 in
125.7 cm
1257 mm
4.12 ft
Screen Width 47.63 in
121 cm
1209.75 mm
3.97 ft
43.14 in
109.6 cm
1095.84 mm
3.6 ft
Screen Height 26.79 in
68 cm
680.483 mm
2.23 ft
24.27 in
61.6 cm
616.41 mm
2.02 ft
Display Manufacturer AU Optronics
Display Type VA VA
Display Bit Depth 10 bits 10 bits
Frame Rate Control 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 0.285 mm
Screen Pixel Density 81 ppi 89 ppi
Screen-to-Body Ratio 94.43 % 94.02 %
Backlight Source Direct LED (Full-Array Local Dimming) Mini LED
DCI P3 100% 100%
Screen Horizontal Viewing Angle 178 °
Screen Vertical Viewing Angle 178 °
Display Coating Anti-glare/Matte
HDR HDR10
HLG (Hybrid Log Gamma)
HDR10+
Quantum HDR 2000
HDR10
HDR10+
HDR10+ Adaptive
HLG (Hybrid Log Gamma)
Quantum HDR 1500
3D No No
Size, weight, color
Case Depth 1.57 in
4 cm
39.9 mm
0.13 ft
1.06 in
2.7 cm
26.9 mm
0.09 ft
Case Weight 20.5 kg
45 lbs
14 kg
31 lbs
Case Width with Stand 48.47 in
123.1 cm
1231.2 mm
4.04 ft
43.86 in
111.4 cm
1114 mm
3.65 ft
Case Height with Stand 31.37 in
79.7 cm
796.7 mm
2.61 ft
27.91 in
70.9 cm
708.9 mm
2.33 ft
Case Depth with Stand 9.26 in
23.5 cm
235.3 mm
0.77 ft
8.76 in
22.3 cm
222.6 mm
0.73 ft
Case Weight with Stand 24.7 kg
54 lbs
18.6 kg
41 lbs
Case Color Black Sand Black, Titan Black
Hardware
System on Chip or SoC MediaTek
CPU Cores 4 4
TV Tuner Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
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)
Wi-Fi Direct
DLNA
Bluetooth 5.2
Wireless TV On (WOW)
Wired TV On (WOL)
Wireless Dex
Connectivity 4 x HDMI 2.0 (ARC; CEC)
1 x Satellite In (Main; F-type female)
1 x Optical Audio Out
1 x CI+ 1.4
1 x Antenna (RF) (female)
1 x Satellite In (Sub; F-type female)
3 x USB 2.0
1 x Ethernet RJ45
3 x HDMI 2.0
1 x HDMI 2.1
1 x Optical Audio Out
1 x CI+ 1.4
1 x Antenna (RF)
1 x Satellite In (F-type female)
2 x USB 2.0
1 x Ethernet RJ45
Audio
Audio Speakers 2 x 10W 2 x 10W
Built-in Subwoofer 2 x 10 2 x 10
Features
OS Tizen 5.0 Tizen 6.0
Cool Features Voice command
AMD FreeSync technology (1080p @ 48 Hz - 120 Hz; 4K @ 48 Hz - 60 Hz)
Quantum Dot Color
Picture-in-Picture
Quantum Processor 4K
Anynet+ (HDMI-CEC)
Game Mode (Auto Game Mode; Game Motion plus; Dynamic Black EQ; Game Enhancer)
Auto Motion Plus
Digital Clean View
Light sensor
Google Assistant
Ultimate UHD Dimming
Contrast Enhancer
Auto Low Latency Mode
4K AI Upscaling
HDCP (High-bandwidth Digital Content Protection) 2.2
Direct Full Array 16x
Ambient Mode
Extended PVR
Motion Xcelerator Turbo+
Samsung Health
Expert Calibration
Google Assistant
Game Motion Plus
360 Video Player
TV Plus
Digital Clean View
Contrast Enhancer
Far-Field Voice Interaction
Tap View
Dynamic Black EQ
Ultimate UHD Dimming
4K AI Upscaling
Natural Mode Support
PC on TV
Bixby
Adaptive Picture
Ambient Mode+
ConnectShare
Wide Viewing Angle
Brightness/Color Detection
PVR
Eco Sensor
Alexa
Quantum Matrix Technology
Learn TV Remote / Learn Menu Screen
SmartThings Compatible
Filmmaker Mode
MultiView
Accessibility (Enlarge / High Contrast / Multi-output Audio / Color Inversion / Grayscale / Caption Position / Sign Language Zoom / Slow Button Repeat / Separate Closed Caption)
100% Color Volume with Quantum Dot
Clear Motion
AMD FreeSync Premium Pro
360 Camera Support
Auto Motion Plus
Picture-in-Picture
Extra Features Solid Slim Design
Ergonomics
Case Width 48.47 in
123.1 cm
1231.2 mm
4.04 ft
43.86 in
111.4 cm
1114 mm
3.65 ft
Case Height 27.88 in
70.8 cm
708.1 mm
2.32 ft
25.39 in
64.5 cm
644.9 mm
2.12 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 4000 4400
Screen Interpolation Measurement Unit PQI PQI
Accessories
Extras One Connect Box
One connect cable
Smart remote control - TM1990C
SolarCell Remote - TM2180E
Certificates and Standards
Licenses ENERGY STAR
RoHS
Usage and Storage Requirements
Safe Operating Temperature Level 10 °C - 40 °C
50 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 %
Internal Storage Temperature -20 °C - 40 °C
-4 °F - 104 °F
Internal Storage Humidity 5 % - 95 %
Samsung QE55Q90R Samsung QE50QN90A