0 Compare LG OLED55C34LA vs Samsung QN55Q90T - DisplayDB

Premium subscription

Limited offer: $9.99 FREE

Subscription benefits:

  • Receive exclusive deals
  • Receive promo codes for monitors and TVs
  • Be the first to read our premium content

As Amazon associates we earn from qualifying purchases.

Comparison between LG OLED55C34LA vs Samsung QN55Q90T

General Info
Model Number LG OLED55C34LA Samsung QN55Q90T
Price
Type TV TV
Year 2023 2020
Brand LG Samsung
Model Series C3 OLED evo Q90T
Model Number OLED55C34LA QN55Q90T
Alias OLED55C37LA
OLED55C38LA
OLED55C35LA
OLED55C31LA
OLED55C32LA
OLED55C36LA
OLED55C3RLA
QN55Q90TAFXZA
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 evo 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 95.8 % 95.01 %
Backlight Source Direct LED (Full-Array Local Dimming)
DCI P3 100%
Max Screen Brightness 1500 cd/m²
Screen Horizontal Viewing Angle 178 °
Screen Vertical Viewing Angle 178 °
Display Minimum Response Time 0.1 ms
HDR HLG (Hybrid Log Gamma)
Dolby Vision
Dolby Vision IQ
HDR10 Pro
HDR10
HLG (Hybrid Log Gamma)
HDR10+
Quantum HDR 1500
3D No No
Size, weight, color
Case Depth 1.78 in
4.5 cm
45.1 mm
0.15 ft
1.37 in
3.5 cm
34.8 mm
0.11 ft
Case Weight 14 kg
31 lbs
20.1 kg
44 lbs
Case Width with Stand 48.11 in
122.2 cm
1222 mm
4.01 ft
48.33 in
122.8 cm
1227.6 mm
4.03 ft
Case Height with Stand 29.8 in
75.7 cm
757 mm
2.48 ft
31.29 in
79.5 cm
794.8 mm
2.61 ft
Case Depth with Stand 9.09 in
23.1 cm
231 mm
0.76 ft
9.28 in
23.6 cm
235.6 mm
0.77 ft
Case Weight with Stand 16 kg
35 lbs
24.4 kg
54 lbs
Case Color Dark Titan Silver Titan Black
Hardware
CPU Cores 4 4
TV Tuner Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S2
DVB-S
Analog (NTSC/PAL/SECAM)
Clear QAM
ATSC
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
Wi-Fi TV On
TV On With Mobile
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 4 x HDMI 2.1
1 x Satellite In (Main; F-type female)
1 x Antenna (RF) (female)
1 x IR Out
1 x CI+ 2.0
1 x S/PDIF
3 x USB 2.0
1 x Ethernet RJ45
3 x HDMI 2.0 (CEC)
1 x HDMI 2.1
1 x Optical Audio Out
1 x RS232 (C)
1 x Satellite In (Main; 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 webOS 23 Tizen 5.5
Cool Features LG Voice Search
OLED Motion
Google Home Connection (differ by region)
Intelligent Voice Recognition
Infinite Contrast
AI Noise Reduction
Pixel Dimming
Filmmaker Mode
Disney+
HDR Gaming Interest Group (HGiG)
Perfect Color
Game Dashboard & Optimizer
Prime Video
AI Genre Selection
Netflix
NVIDIA G-SYNC Compatible
Apple Homekit
AI Super Resolution
Amazon Echo Connection (differ by region)
Cinema HDR
Youtube
Remote Voice Recognition
Apple TV+
OLED Dynamic Tone Mapping Pro
Google Assistant (differ by region)
Amazon Alexa (differ by region)
Next Picks
LG ThinQ AI
Perfect Black
HDR Expression Enhancer
Multi View (differ by region)
AI Picture Pro
AI Super Upscaling
Brightness Booster
AMD FreeSync Premium
AI Brightness Control
Apple Airplay 2
NVIDIA GeForce Now
Ultra Viewing Angle
Quantum Dot Color
SmartThings
Real Game Enhancer+
Alexa
Light sensor
Google Assistant
Quantum HDR 16x
Multi View
Ambient Mode+
Ultra Viewing Angle
Direct Full Array 16x
Auto Motion Plus
ConnectShare
Game Motion Plus
Dynamic Black EQ
Multiroom Link
Bixby
V-Chip
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 48.11 in
122.2 cm
1222 mm
4.01 ft
48.33 in
122.8 cm
1227.6 mm
4.03 ft
Case Height 27.68 in
70.3 cm
703 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 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 Motion Rate
Screen Interpolation Value 240
Screen Interpolation Measurement Unit NULL MR
Accessories
Extras Magic remote control - MR23GN (NFC) QLED Standard Smart Remote - TM2050C
Certificates and Standards
Licenses TUV Rheinland Eye Comfort Display Certified
UL Verified Flicker-Free & Low Blue Light Display
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 OLED55C34LA Samsung QN55Q90T