0 Compare LG OLED55CX9LA vs Samsung QE55Q90T - DisplayDB

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Comparison between LG OLED55CX9LA vs Samsung QE55Q90T

General Info
Model Number LG OLED55CX9LA Samsung QE55Q90T
Price
Type TV TV
Year 2020 2020
Brand LG Samsung
Model Series CX Q90T
Model Number OLED55CX9LA QE55Q90T
Alias OLED55CX8LB 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 47.62 in
121 cm
1209.6 mm
3.97 ft
47.62 in
121 cm
1209.6 mm
3.97 ft
Screen Height 26.79 in
68 cm
680.4 mm
2.23 ft
26.79 in
68 cm
680.4 mm
2.23 ft
Display Manufacturer LG Display
Display Type OLED 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 80 ppi 80 ppi
Screen-to-Body Ratio 94.93 % 95.01 %
Backlight Source Direct LED (Full-Array Local Dimming)
DCI P3 100%
Max Screen Brightness 2000 cd/m²
Screen Horizontal Viewing Angle 178 °
Screen Vertical Viewing Angle 178 °
HDR Dolby Vision
HDR10 Pro
HLG (Hybrid Log Gamma)
Dolby Vision IQ
HDR10
HLG (Hybrid Log Gamma)
HDR10+
Quantum HDR 2000
3D No No
Size, weight, color
Case Depth 1.85 in
4.7 cm
47 mm
0.15 ft
1.37 in
3.5 cm
34.8 mm
0.11 ft
Case Weight 18.9 kg
42 lbs
20.1 kg
44 lbs
Case Width with Stand 48.35 in
122.8 cm
1228 mm
4.03 ft
48.33 in
122.8 cm
1227.6 mm
4.03 ft
Case Height with Stand 29.06 in
73.8 cm
738 mm
2.42 ft
31.29 in
79.5 cm
794.8 mm
2.61 ft
Case Depth with Stand 9.88 in
25.1 cm
251 mm
0.82 ft
9.28 in
23.6 cm
235.6 mm
0.77 ft
Case Weight with Stand 23 kg
51 lbs
24.4 kg
54 lbs
Case Color Black Titan Black
Hardware
CPU Cores 4 4
GPU Cores 2
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)
Wi-Fi Direct
DLNA
Bluetooth 5.0
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 3 x HDMI 2.1 (CEC)
1 x HDMI 2.1 (CEC; eARC)
1 x Satellite In (Sub; F-type female)
1 x 3.5 mm Audio Out
1 x Optical Audio Out
1 x Satellite In (Main; F-type female)
3 x USB 2.0
1 x Antenna (RF)
1 x Ethernet RJ45
1 x CI+ 1.4
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 2 x 10
Features
OS webOS 5.0 Tizen 5.5
Cool Features NVIDIA G-SYNC Compatible
True Color Accuracy Pro
HDR Gaming Interest Group (HGiG)
Intelligent Voice Recognition
Image Processor - α9 Gen 3 AI Processor 4K
Advanced Contrast Enhancer
Frequency Based Sharpness Enhancer
Filmmaker Mode
Home Dashboard
Google Assistant
AI 4K Upscaler
Perfect Black Panel
Pixel Level Dimming
Auto Genre Selection
AI Picture Pro
AMD FreeSync technology
Face Enhancing
Autocalibration (CalMAN) with access to LUT level
PVR
HDR Dynamic Tone Mapping Pro
Alexa
Perfect Color
LG ThinQ AI
ULTRA Luminance Pro
Image Enhancing on SQM
OLED Motion Pro
AI Brightness Control
4-step noise reduction
Cinema HDR
Apple AirPlay 2
Advanced Color Enhancer
Apple HomeKit
Perfect Viewing Angle
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
Extra Features Perfect Cinema Screen
Ergonomics
Case Width 48.35 in
122.8 cm
1228 mm
4.03 ft
48.33 in
122.8 cm
1227.6 mm
4.03 ft
Case Height 27.8 in
70.6 cm
706 mm
2.32 ft
27.78 in
70.6 cm
705.6 mm
2.31 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 300 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 40 Hz - 120 Hz 40 Hz - 120 Hz
Screen Interpolation Technology Picture Quality Index
Screen Interpolation Value 4200
Screen Interpolation Measurement Unit NULL PQI
Accessories
Extras Magic Remote Control - MR20 QLED Standard Smart Remote - TM2050C
Certificates and Standards
Licenses ENERGY STAR
RoHS
UL/cUL
ENERGY STAR
RoHS
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 85 %
LG OLED55CX9LA Samsung QE55Q90T