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Comparison between LG OLED55GX9LA vs LG OLED65B8PLA

General Info
Model Number LG OLED55GX9LA LG OLED65B8PLA
Price
Type TV TV
Year 2020 2018
Brand LG LG
Model Series GX B8
Model Number OLED55GX9LA OLED65B8PLA
Display
Screen Size Class 55" (inches) 65" (inches)
Diagonal Size 54.65 in
138.8 cm
1388 mm
4.55 ft
64.53 in
163.9 cm
1639 mm
5.38 ft
Screen Width 47.62 in
121 cm
1209.6 mm
3.97 ft
56.24 in
142.9 cm
1428.51 mm
4.69 ft
Screen Height 26.79 in
68 cm
680.4 mm
2.23 ft
31.64 in
80.4 cm
803.538 mm
2.64 ft
Display Manufacturer LG Display LG Display
Display Type OLED OLED
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 0.372 mm
Screen Pixel Density 80 ppi 68 ppi
Screen-to-Body Ratio 95.16 % 95.33 %
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 21 ms
Display Minimum Response Time 1 ms
HDR Dolby Vision
HDR10 Pro
HLG (Hybrid Log Gamma)
Dolby Vision IQ
Advanced HDR
Dolby Vision
HDR10
HLG (Hybrid Log Gamma)
3D No No
Size, weight, color
Case Depth 9.09 in
23.1 cm
231 mm
0.76 ft
1.85 in
4.7 cm
47 mm
0.15 ft
Case Weight 21.9 kg
48 lbs
21 kg
46 lbs
Case Width with Stand 48.23 in
122.5 cm
1225 mm
4.02 ft
57.05 in
144.9 cm
1449 mm
4.75 ft
Case Height with Stand 30.12 in
76.5 cm
765 mm
2.51 ft
34.49 in
87.6 cm
876 mm
2.87 ft
Case Depth with Stand 10.67 in
27.1 cm
271 mm
0.89 ft
8.66 in
22 cm
220 mm
0.72 ft
Case Weight with Stand 22.5 kg
50 lbs
22.5 kg
50 lbs
Case Color Black Black
Hardware
CPU Cores 4 4
GPU Cores 2 2
RAM Memory Size 2
Internal Storage 8
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
DVB-T2 HD
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 IR Out
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
4 x HDMI 2.0 (ARC; CEC)
1 x Satellite In (Main; F-type female)
1 x Optical Audio Out
1 x Antenna (RF) (female)
1 x 3.5 mm Audio Out
1 x AV Composite In 3.5 mm jack
3 x USB 2.0
1 x CI+ 1.4
1 x Ethernet RJ45
Audio
Audio Speakers 4 x 10W 2 x 10W
Built-in Subwoofer 2 x 10
Features
OS webOS 5.0 webOS 4.0
Cool Features LG ThinQ AI
PVR
HDR Dynamic Tone Mapping Pro
Image Processor - α9 Gen 3 AI Processor 4K
Image Enhancing on SQM
Advanced Contrast Enhancer
Frequency Based Sharpness Enhancer
Filmmaker Mode
HDR Gaming Interest Group (HGiG)
ULTRA Luminance Pro
Google Assistant
AI 4K Upscaler
OLED Motion Pro
Perfect Color
Auto Genre Selection
AI Picture Pro
AMD FreeSync technology
Face Enhancing
Autocalibration (CalMAN) with access to LUT level
Perfect Viewing Angle
Hands-Free Voice Control
Alexa
Perfect Black Panel
Intelligent Voice Recognition
True Color Accuracy Pro
Home Dashboard
NVIDIA G-SYNC Compatible
AI Brightness Control
4-step noise reduction
Cinema HDR
Apple AirPlay 2
Advanced Color Enhancer
Apple HomeKit
Pixel Level Dimming
Voice command
Active Depth Enhancer
SIMPLINK (HDMI CEC)
PVR
True Color Accuracy
Adaptive Color Enhancer
Intense Color
Enhanced Dynamic Tone Mapping
HDCP (High-bandwidth Digital Content Protection) 2.2
Perfect Black Panel
LG ThinQ AI
ULTRA Luminance Pro
Google Assistant
Clear Voice III
4K Cinema HDR
Noise Reduction
Image Processor - α7 Intelligent Processor
4K Upscaler
Infinite Contrast
Extra Features Gallery Design
Ergonomics
Case Width 48.23 in
122.5 cm
1225 mm
4.02 ft
57.05 in
144.9 cm
1449 mm
4.75 ft
Case Height 27.8 in
70.6 cm
706 mm
2.32 ft
32.72 in
83.1 cm
831 mm
2.73 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 300 x 300 200 x 300
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 120 Hz
Screen Interpolation Measurement Unit NULL
Accessories
Extras Magic Remote Control - MR20 3.5 mm composite adapter
Magic remote control - AN-MR18
Certificates and Standards
Licenses ENERGY STAR
RoHS
UL/cUL
ENERGY STAR
RoHS
UL/cUL
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 % 10 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 85 % 5 % - 85 %
LG OLED55GX9LA LG OLED65B8PLA